|                       |                    |                          |  |  |  |  |  |  |
|-----------------------|--------------------|--------------------------|--|--|--|--|--|--|
| Investor Contact: | Media Contact: | Shareholder Contact: |
| Dennis E. McDaniel    | Betsy E. Ertel     | Brandon McIntosh         |
| 513-870-2768          | 513-603-5323       | 513-870-2696             |

|                                                                                                                                            |                   |               |                          |                        |  |  |  |  |  |  |  |  |  |  |
|--------------------------------------------------------------------------------------------------------------------------------------------|-------------------|---------------|--------------------------|------------------------|--|--|--|--|--|--|--|--|--|--|
|                                                                                                                                            | A.M. Best Company | Fitch Ratings | Moody's Investor Service | S&P Global Ratings |
| Cincinnati Financial Corporation                                                                                                           |                   |               |                          |                        |
| Corporate Debt                                                                                                                             | a                 | A-            | A3                       | BBB+                   |
|                                                                                                                                            |                   |               |                          |                        |
| The Cincinnati Insurance Companies                                                                                                         |                   |               |                          |                        |
| Insurer Financial Strength                                                                                                                 |                   |               |                          |                        |
|                                                                                                                                            |                   |               |                          |                        |
| Property Casualty Group                                                                                                                    |                   |               |                          |                        |
|       Standard Market Subsidiaries:                                                                      | A+                | —       | A1                       | A+                     |
|              The Cincinnati Insurance Company                             | A+                | A+            | A1                       | A+                     |
|              The Cincinnati Indemnity Company                             | A+                | A+            | A1                       | A+                     |
|              The Cincinnati Casualty Company                              | A+                | A+            | A1                       | A+                     |
|       Surplus Lines Subsidiary:                                                                          |                   |               |                          |                        |
|              The Cincinnati Specialty Underwriters Insurance Company | A+                | —       | —                  | —                |
|                                                                                                                                            |                   |               |                          |                        |
| The Cincinnati Life Insurance Company                                                                                                      | A+                | A+            | —                  | A+                     |

----

|                                                     |                                                                                        |      |  |  |  |  |  |  |  |  |  |
|-----------------------------------------------------|----------------------------------------------------------------------------------------|------|--|--|--|--|--|--|--|--|--|
|                                                     | Cincinnati Financial Corporation                                                       |      |
|                                                     | Supplemental Financial Data                                                            |      |
|                                                     | for the period ending September 30, 2024                                               |      |
|                                                     |                                                                                        |      |  |
|                                                     |                                                                                        | Page |  |
|                                                     | Definitions of Non-GAAP Information and Reconciliation to Comparable GAAP Measures     | 3    |  |
|                                                     |                                                                                        |      |  |
| Consolidated                                        |                                                                                        |      |
|                                                     |                                                                                        |      |  |
|                                                     | CFC and Subsidiaries Consolidation – Nine Months Ended September 30, 2024        | 4    |  |
|                                                     | CFC and Subsidiaries Consolidation – Three Months Ended September 30, 2024       | 5    |  |
|                                                     |                                                                                        |      |  |
|                                                     |                                                                                        |      |  |
|                                                     |                                                                                        |      |  |
| Consolidated Property Casualty Insurance Operations |                                                                                        |      |
|                                                     | Losses Incurred Detail                                                                 | 6    |  |
|                                                     | Loss Ratio Detail                                                                      | 7    |  |
|                                                     | Loss Claim Count Detail                                                                | 8    |  |
|                                                     |                                                                                        |      |  |
|                                                     | Quarterly Property Casualty Data – Commercial Lines                              | 9    |  |
|                                                     | Quarterly Property Casualty Data – Personal Lines and Excess & Surplus Lines | 10   |  |
|                                                     | Loss and Loss Expense Analysis – Nine Months Ended September 30, 2024            | 11   |  |
|                                                     | Loss and Loss Expense Analysis – Three Months Ended September 30, 2024           | 12   |  |
|                                                     |                                                                                        |      |  |
| Reconciliation Data                                 |                                                                                        |      |
|                                                     | Quarterly Property Casualty Data – Consolidated                                  | 13   |  |
|                                                     | Quarterly Property Casualty Data – Commercial Lines                              | 14   |  |
|                                                     | Quarterly Property Casualty Data – Personal Lines                                | 15   |  |
|                                                     | Quarterly Property Casualty Data – Excess & Surplus Lines                    | 16   |  |
|                                                     |                                                                                        |      |  |
| Statutory Statements of Income                      |                                                                                        |      |
|                                                     | Consolidated Cincinnati Insurance Companies Statutory Statements of Income             | 17   |  |
|                                                     | The Cincinnati Life Insurance Company Statutory Statements of Income                   | 18   |  |
|                                                     |                                                                                        |      |  |
| Other                                               |                                                                                        |      |
|                                                     | Quarterly Data – Other                                                           | 19   |  |
|                                                     |                                                                                        |      |  |

----

----

|                                                                                                               |               |                |               |       |               |       |               |               |               |   |               |  |   |               |  |   |             |  |  |  |
|---------------------------------------------------------------------------------------------------------------|---------------|----------------|---------------|-------|---------------|-------|---------------|---------------|---------------|---|---------------|--|---|---------------|--|---|-------------|--|--|--|
| Cincinnati Financial Corporation and Subsidiaries                                                             |
| Consolidated Statements of Income for the Nine Months Ended September 30, 2024                                |
|                                                                                                               |               |                |               |       |               |       |
| (Dollars in millions)                                                                                         | CFC           | CONSOL P&C | CLIC          | CFC-I | ELIM          | Total |
| Revenues                                                                                                      |               |                |               |       |               |       |
|   Premiums earned:                                                                              |               |                |               |       |               |       |
|     Property casualty                                                                     | $             | —   |               | $     | 6,594    |       | $             | —  |               | $ | —  |  | $ | —  |  | $ | 6,594  |  |
|     Life                                                                                  | —  |                | —  |       | 301      |       | —  |               | —  |   | 301      |  |
|     Premiums ceded                                                                        | —  |                | (310)         |       | (61)          |       | —  |               | —  |   | (371)         |  |
|       Total earned premium                                                      | —  |                | 6,284    |       | 240      |       | —  |               | —  |   | 6,524    |  |
|   Investment income, net of expenses                                                                | 86       |                | 519      |       | 142      |       | —  |               | (2)           |   | 745      |  |
|   Investment gains and losses, net                                                                  | 624      |                | 892      |       | (9)           |       | —  |               | —  |   | 1,507    |  |
|   Fee revenues                                                                                      | —  |                | 9        |       | 4        |       | —  |               | —  |   | 13       |  |
|   Other revenues                                                                                    | 11       |                | 7        |       | —  |       | 7        |               | (15)          |   | 10       |  |
| Total revenues                                                                                                | $             | 721       |               | $     | 7,711    |       | $             | 377      |               | $ | 7        |  | $ | (17)          |  | $ | 8,799  |  |
|                                                                                                               |               |                |               |       |               |       |
| Benefits & expenses                                                                                       |               |                |               |       |               |       |
|   Losses & contract holders' benefits                                                           | $             | —   |               | $     | 4,202    |       | $             | 262      |               | $ | —  |  | $ | —  |  | $ | 4,464  |  |
|   Reinsurance recoveries                                                                            | —  |                | (21)          |       | (36)          |       | —  |               | —  |   | (57)          |  |
|   Underwriting, acquisition and insurance expenses                                                  | —  |                | 1,884    |       | 70       |       | —  |               | —  |   | 1,954    |  |
|   Interest expense                                                                                  | 39       |                | —  |       | —  |       | 3        |               | (2)           |   | 40       |  |
|   Other operating expenses                                                                          | 28       |                | 3        |       | —  |       | 3        |               | (15)          |   | 19       |  |
| Total expenses                                                                                                | $             | 67        |               | $     | 6,068    |       | $             | 296      |               | $ | 6        |  | $ | (17)          |  | $ | 6,420  |  |
|                                                                                                               |               |                |               |       |               |       |
| Income before income taxes                                                                                    | $             | 654       |               | $     | 1,643    |       | $             | 81       |               | $ | 1        |  | $ | —  |  | $ | 2,379  |  |
|                                                                                                               |               |                |               |       |               |       |
| Provision (benefit) for income taxes                                                                          |               |                |               |       |               |       |
|   Current operating income (loss)                                                                   | $             | (68)           |               | $     | 14       |       | $             | 28       |               | $ | —  |  | $ | —  |  | $ | (26)        |  |
|   Capital gains/losses                                                                          | 132      |                | 189      |       | (2)           |       | —  |               | —  |   | 319      |  |
|   Deferred                                                                                          | 88       |                | 119      |       | (8)           |       | —  |               | —  |   | 199      |  |
| Total provision for income taxes                                                                              | $             | 152       |               | $     | 322      |       | $             | 18       |               | $ | —  |  | $ | —  |  | $ | 492    |  |
|                                                                                                               |               |                |               |       |               |       |
| Net income  - current year                                                                                    | $             | 502       |               | $     | 1,321    |       | $             | 63       |               | $ | 1        |  | $ | —  |  | $ | 1,887  |  |
|                                                                                                               |               |                |               |       |               |       |
| Net income - prior year                                                                                       | $             | 151       |               | $     | 442      |       | $             | 65       |               | $ | 2        |  | $ | —  |  | $ | 660    |  |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding.               |               |                |               |
| Consolidated property casualty data includes results from our Cincinnati Re operations and Cincinnati Global. |
|                                                                                                               |               |                |

----

|                                                                                                               |               |                |               |       |               |       |               |               |               |   |               |  |   |               |  |   |             |  |  |  |
|---------------------------------------------------------------------------------------------------------------|---------------|----------------|---------------|-------|---------------|-------|---------------|---------------|---------------|---|---------------|--|---|---------------|--|---|-------------|--|--|--|
| Cincinnati Financial Corporation and Subsidiaries                                                             |
| Consolidated Statements of Income for the Three Months Ended September 30, 2024                               |
|                                                                                                               |               |                |               |       |               |       |
| (Dollars in millions)                                                                                         | CFC           | CONSOL P&C | CLIC          | CFC-I | ELIM          | Total |
| Revenues                                                                                                      |               |                |               |       |               |       |
|   Premiums earned:                                                                              |               |                |               |       |               |       |
|     Property casualty                                                                     | $             | —   |               | $     | 2,338    |       | $             | —  |               | $ | —  |  | $ | —  |  | $ | 2,338  |  |
|     Life                                                                                  | —  |                | —  |       | 101      |       | —  |               | —  |   | 101      |  |
|     Premiums ceded                                                                        | —  |                | (121)         |       | (21)          |       | —  |               | —  |   | (142)         |  |
|       Total earned premium                                                      | —  |                | 2,217    |       | 80       |       | —  |               | —  |   | 2,297    |  |
|   Investment income, net of expenses                                                                | 28       |                | 182      |       | 48       |       | —  |               | —  |   | 258      |  |
|   Investment gains and losses, net                                                                  | 352      |                | 406      |       | —  |       | —  |               | —  |   | 758      |  |
|   Fee revenues                                                                                      | —  |                | 3        |       | 1        |       | —  |               | —  |   | 4        |  |
|   Other revenues                                                                                    | 3        |                | 3        |       | —  |       | 3        |               | (6)           |   | 3        |  |
| Total revenues                                                                                                | $             | 383       |               | $     | 2,811    |       | $             | 129      |               | $ | 3        |  | $ | (6)           |  | $ | 3,320  |  |
|                                                                                                               |               |                |               |       |               |       |
| Benefits & expenses                                                                                       |               |                |               |       |               |       |
|   Losses & contract holders' benefits                                                           | $             | —   |               | $     | 1,518    |       | $             | 92       |               | $ | —  |  | $ | —  |  | $ | 1,610  |  |
|   Reinsurance recoveries                                                                            | —  |                | (19)          |       | (13)          |       | —  |               | —  |   | (32)          |  |
|   Underwriting, acquisition and insurance expenses                                                  | —  |                | 659      |       | 24       |       | —  |               | —  |   | 683      |  |
|   Interest expense                                                                                  | 13       |                | —  |       | —  |       | 1        |               | (1)           |   | 13       |  |
|   Other operating expenses                                                                          | 9        |                | 1        |       | —  |       | 1        |               | (5)           |   | 6        |  |
| Total expenses                                                                                                | $             | 22        |               | $     | 2,159    |       | $             | 103      |               | $ | 2        |  | $ | (6)           |  | $ | 2,280  |  |
|                                                                                                               |               |                |               |       |               |       |
| Income before income taxes                                                                                    | $             | 361       |               | $     | 652      |       | $             | 26       |               | $ | 1        |  | $ | —  |  | $ | 1,040  |  |
|                                                                                                               |               |                |               |       |               |       |
| Provision (benefit) for income taxes                                                                          |               |                |               |       |               |       |
|   Current operating income (loss)                                                                   | $             | (19)           |               | $     | 19       |       | $             | 9        |               | $ | —  |  | $ | —  |  | $ | 9      |  |
|   Capital gains/losses                                                                          | 75       |                | 87       |       | —  |       | —  |               | —  |   | 162      |  |
|   Deferred                                                                                          | 26       |                | 26       |       | (3)           |       | —  |               | —  |   | 49       |  |
| Total provision for income taxes                                                                              | $             | 82        |               | $     | 132      |       | $             | 6        |               | $ | —  |  | $ | —  |  | $ | 220    |  |
|                                                                                                               |               |                |               |       |               |       |
| Net income - current year                                                                                     | $             | 279       |               | $     | 520      |       | $             | 20       |               | $ | 1        |  | $ | —  |  | $ | 820    |  |
|                                                                                                               |               |                |               |       |               |       |
| Net income (loss) - prior year                                                                                | $             | (164)          |               | $     | 39       |       | $             | 25       |               | $ | 1        |  | $ | —  |  | $ | (99)        |  |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding.               |               |                |               |
| Consolidated property casualty data includes results from our Cincinnati Re operations and Cincinnati Global. |
|                                                                                                               |

----

|                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |               |               |   |               |  |               |               |               |   |               |               |   |               |  |   |               |  |   |               |  |  |   |               |  |  |  |  |  |  |  |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|---------------|---------------|---|---------------|--|---------------|---------------|---------------|---|---------------|---------------|---|---------------|--|---|---------------|--|---|---------------|--|--|---|---------------|--|--|--|--|--|--|--|
| Consolidated Property Casualty                                                                                                                                                              |
| Losses Incurred Detail                                                                                                                                                                      |
| (Dollars in millions)                                                                                                                                                                       | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                             | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Consolidated                                                                                                                                                                                |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    | $                | 18           |                     | $                | 31         |                 | $               | —    |                 | $               | 38         |                  | $                | 24       |               | $ | 43       |  | $             | 36       |               | $ | 31       |               | $ | 79       |  | $ | 49       |  | $ | 103      |  |  | $ | 141      |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    | 51          |                   | 28             |                  | 22         |                 | 42         |                 | 52         |                 | 35         |                  | 15          |               | 50       |   | 50       |  | 101      |               | 102      |   |               | 144      |   |
| Large loss prior accident year reserve development                                                                                                                                          |                    | 19          |                   | 15             |                  | 22         |                 | 34         |                 | 32         |                 | 19         |                  | 9           |               | 37       |   | 28       |  | 56       |               | 60       |   |               | 94       |   |
|    Total large losses incurred                                                                                                                                               |                    | $                | 88           |                     | $                | 74         |                 | $               | 44         |                 | $               | 114        |                  | $                | 108      |               | $ | 97       |  | $             | 60       |               | $ | 118      |               | $ | 157      |  | $ | 206      |  | $ | 265      |  |  | $ | 379      |  |
| Losses incurred but not reported                                                                                                                                                            |                    | 185         |                   | 165            |                  | 251        |                 | 122        |                 | 150        |                 | 96         |                  | 179         |               | 416      |   | 324      |  | 601      |               | 474      |   |               | 596      |   |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    | 711         |                   | 741            |                  | 677        |                 | 665        |                 | 639        |                 | 675        |                  | 641         |               | 1,418    |   | 1,267    |  | 2,129    |               | 1,906    |   |               | 2,571    |   |
| Catastrophe losses                                                                                                                                                                          |                    | 282         |                   | 228            |                  | 111        |                 | 20         |                 | 170        |                 | 217        |                  | 227         |               | 339      |   | 444      |  | 621      |               | 614      |   |               | 634      |   |
|    Total losses incurred                                                                                                                                                     |                    | $                | 1,266        |                     | $                | 1,208      |                 | $               | 1,083      |                 | $               | 921        |                  | $                | 1,067    |               | $ | 1,085    |  | $             | 1,107    |               | $ | 2,291    |               | $ | 2,192    |  | $ | 3,557    |  | $ | 3,259    |  |  | $ | 4,180    |  |
| Commercial Lines                                                                                                                                                                            |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    | $                | 11           |                     | $                | 31         |                 | $               | —    |                 | $               | 33         |                  | $                | 18       |               | $ | 28       |  | $             | 30       |               | $ | 31       |               | $ | 58       |  | $ | 42       |  | $ | 76       |  |  | $ | 109      |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    | 36          |                   | 11             |                  | 11         |                 | 31         |                 | 28         |                 | 28         |                  | 12          |               | 22       |   | 40       |  | 58       |               | 68       |   |               | 99       |   |
| Large loss prior accident year reserve development                                                                                                                                          |                    | 20          |                   | 22             |                  | 12         |                 | 37         |                 | 30         |                 | 19         |                  | 3           |               | 34       |   | 22       |  | 54       |               | 52       |   |               | 89       |   |
|    Total large losses incurred                                                                                                                                               |                    | $                | 67           |                     | $                | 64         |                 | $               | 23         |                 | $               | 101        |                  | $                | 76       |               | $ | 75       |  | $             | 45       |               | $ | 87       |               | $ | 120      |  | $ | 154      |  | $ | 196      |  |  | $ | 297      |  |
| Losses incurred but not reported                                                                                                                                                            |                    | 117         |                   | 92             |                  | 156        |                 | 86         |                 | 88         |                 | 29         |                  | 125         |               | 248      |   | 154      |  | 365      |               | 242      |   |               | 328      |   |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    | 337         |                   | 384            |                  | 368        |                 | 338        |                 | 336        |                 | 384        |                  | 335         |               | 752      |   | 719      |  | 1,089    |               | 1,055    |   |               | 1,393    |   |
| Catastrophe losses                                                                                                                                                                          |                    | 58          |                   | 101            |                  | 64         |                 | 3          |                 | 67         |                 | 115        |                  | 106         |               | 165      |   | 221      |  | 223      |               | 288      |   |               | 291      |   |
|    Total losses incurred                                                                                                                                                     |                    | $                | 579          |                     | $                | 641        |                 | $               | 611        |                 | $               | 528        |                  | $                | 567      |               | $ | 603      |  | $             | 611      |               | $ | 1,252    |               | $ | 1,214    |  | $ | 1,831    |  | $ | 1,781    |  |  | $ | 2,309    |  |
| Personal Lines                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    | $                | 7            |                     | $                | —    |                 | $               | —    |                 | $               | 5          |                  | $                | 6        |               | $ | 15       |  | $             | 6        |               | $ | —  |               | $ | 21       |  | $ | 7        |  | $ | 27       |  |  | $ | 32       |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    | 13          |                   | 15             |                  | 11         |                 | 11         |                 | 24         |                 | 7          |                  | 3           |               | 26       |   | 10       |  | 39       |               | 34       |   |               | 45       |   |
| Large loss prior accident year reserve development                                                                                                                                          |                    | (1)              |                   | (7)                 |                  | 10         |                 | (2)             |                 | 2          |                 | 1          |                  | 6           |               | 3        |   | 7        |  | 2        |               | 9        |   |               | 7        |   |
|    Total large losses incurred                                                                                                                                               |                    | $                | 19           |                     | $                | 8          |                 | $               | 21         |                 | $               | 14         |                  | $                | 32       |               | $ | 23       |  | $             | 15       |               | $ | 29       |               | $ | 38       |  | $ | 48       |  | $ | 70       |  |  | $ | 84       |  |
| Losses incurred but not reported                                                                                                                                                            |                    | 33          |                   | 31             |                  | 22         |                 | 5          |                 | 7          |                 | 26         |                  | 27          |               | 53       |   | 53       |  | 86       |               | 60       |   |               | 65       |   |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    | 256         |                   | 256            |                  | 231        |                 | 218        |                 | 210        |                 | 194        |                  | 187         |               | 487      |   | 381      |  | 743      |               | 591      |   |               | 809      |   |
| Catastrophe losses                                                                                                                                                                          |                    | 178         |                   | 129            |                  | 50         |                 | 21         |                 | 71         |                 | 93         |                  | 113         |               | 179      |   | 206      |  | 357      |               | 277      |   |               | 298      |   |
|    Total losses incurred                                                                                                                                                     |                    | $                | 486          |                     | $                | 424        |                 | $               | 324        |                 | $               | 258        |                  | $                | 320      |               | $ | 336      |  | $             | 342      |               | $ | 748      |               | $ | 678      |  | $ | 1,234    |  | $ | 998      |  |  | $ | 1,256    |  |
| Excess & Surplus Lines                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    | $                | —      |                     | $                | —    |                 | $               | —    |                 | $               | —    |                  | $                | —  |               | $ | —  |  | $             | —  |               | $ | —  |               | $ | —  |  | $ | —  |  | $ | —  |  |  | $ | —  |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    | 2           |                   | 2              |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |               | 2        |   | —  |  | 4        |               | —  |   |               | —  |   |
| Large loss prior accident year reserve development                                                                                                                                          |                    | —     |                   | —        |                  | —    |                 | (1)             |                 | —    |                 | (1)             |                  | —     |               | —  |   | (1)           |  | —  |               | (1)           |   |               | (2)           |   |
|    Total large losses incurred                                                                                                                                               |                    | $                | 2            |                     | $                | 2          |                 | $               | —    |                 | $               | (1)             |                  | $                | —  |               | $ | (1)           |  | $             | —  |               | $ | 2        |               | $ | (1)           |  | $ | 4        |  | $ | (1)           |  |  | $ | (2)           |  |
| Losses incurred but not reported                                                                                                                                                            |                    | 12          |                   | 17             |                  | 30         |                 | 16         |                 | 16         |                 | 20         |                  | 27          |               | 47       |   | 47       |  | 59       |               | 63       |   |               | 79       |   |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    | 55          |                   | 51             |                  | 37         |                 | 52         |                 | 45         |                 | 45         |                  | 28          |               | 88       |   | 73       |  | 143      |               | 118      |   |               | 170      |   |
| Catastrophe losses                                                                                                                                                                          |                    | 2           |                   | 3              |                  | 1          |                 | 1          |                 | (1)             |                 | 2          |                  | 1           |               | 4        |   | 3        |  | 6        |               | 2        |   |               | 3        |   |
|    Total losses incurred                                                                                                                                                     |                    | $                | 71           |                     | $                | 73         |                 | $               | 68         |                 | $               | 68         |                  | $                | 60       |               | $ | 66       |  | $             | 56       |               | $ | 141      |               | $ | 122      |  | $ | 212      |  | $ | 182      |  |  | $ | 250      |  |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. The sum of quarterly amounts may not equal the full year as each is computed independently. |
| Consolidated property casualty data includes results from our Cincinnati Re operations and Cincinnati Global.                                                                               |

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|---------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|---|---------------|---|---------------|---|---------------|---|---------------|---|--|---------------|---|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
| Consolidated Property Casualty                                                                                |
| Loss Ratio Detail                                                                                             |
|                                                                                                               | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                               | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Consolidated                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    | 0.9         | %                 | 1.5            | %                | —    | %               | 1.9        | %               | 1.2        | %               | 2.4        | %                | 1.9         | % | 0.8      | % | 2.2      | % | 0.8      | % | 1.8      | % |  | 1.9      | % |
| Current accident year losses $2 million - $5 million                                                          |                    | 2.3         |                   | 1.4            |                  | 1.1        |                 | 2.1        |                 | 2.7        |                 | 1.9        |                  | 0.8         |   | 1.2      |   | 1.3      |   | 1.6      |   | 1.8      |   |  | 1.9      |   |
| Large loss prior accident year reserve development                                                            |                    | 0.8         |                   | 0.7            |                  | 1.1        |                 | 1.7        |                 | 1.6        |                 | 1.0        |                  | 0.5         |   | 0.9      |   | 0.8      |   | 0.9      |   | 1.1      |   |  | 1.2      |   |
|    Total large loss ratio                                                                      |                    | 4.0         | %                 | 3.6            | %                | 2.2        | %               | 5.7        | %               | 5.5        | %               | 5.3        | %                | 3.2         | % | 2.9      | % | 4.3      | % | 3.3      | % | 4.7      | % |  | 5.0      | % |
| Losses incurred but not reported                                                                              |                    | 8.4         |                   | 8.0            |                  | 12.6       |                 | 6.2        |                 | 7.6        |                 | 5.2        |                  | 9.7         |   | 10.2     |   | 8.7      |   | 9.6      |   | 8.4      |   |  | 7.8      |   |
| Other losses excluding catastrophe losses                                                                     |                    | 32.0        |                   | 35.6           |                  | 34.0       |                 | 33.5       |                 | 32.7       |                 | 36.1       |                  | 34.9        |   | 34.9     |   | 34.2     |   | 33.8     |   | 33.7     |   |  | 33.6     |   |
| Catastrophe losses                                                                                            |                    | 12.7        |                   | 11.0           |                  | 5.6        |                 | 1.0        |                 | 8.7        |                 | 11.6       |                  | 12.3        |   | 8.3      |   | 12.0     |   | 9.9      |   | 10.8     |   |  | 8.3      |   |
|    Total loss ratio                                                                            |                    | 57.1        | %                 | 58.2           | %                | 54.4       | %               | 46.4       | %               | 54.5       | %               | 58.2       | %                | 60.1        | % | 56.3     | % | 59.2     | % | 56.6     | % | 57.6     | % |  | 54.7     | % |
| Commercial Lines                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    | 1.0         | %                 | 2.8            | %                | —    | %               | 3.1        | %               | 1.7        | %               | 2.6        | %                | 2.8         | % | 1.4      | % | 2.8      | % | 1.3      | % | 2.4      | % |  | 2.5      | % |
| Current accident year losses $2 million - $5 million                                                          |                    | 3.2         |                   | 1.0            |                  | 1.0        |                 | 2.8        |                 | 2.6        |                 | 2.7        |                  | 1.1         |   | 1.0      |   | 1.9      |   | 1.7      |   | 2.1      |   |  | 2.3      |   |
| Large loss prior accident year reserve development                                                            |                    | 1.7         |                   | 2.0            |                  | 1.1        |                 | 3.4        |                 | 2.8        |                 | 1.8        |                  | 0.3         |   | 1.6      |   | 1.0      |   | 1.6      |   | 1.6      |   |  | 2.1      |   |
|    Total large loss ratio                                                                      |                    | 5.9         | %                 | 5.8            | %                | 2.1        | %               | 9.3        | %               | 7.1        | %               | 7.1        | %                | 4.2         | % | 4.0      | % | 5.7      | % | 4.6      | % | 6.1      | % |  | 6.9      | % |
| Losses incurred but not reported                                                                              |                    | 10.3        |                   | 8.3            |                  | 14.4       |                 | 8.0        |                 | 8.3        |                 | 2.7        |                  | 11.8        |   | 11.3     |   | 7.2      |   | 11.0     |   | 7.6      |   |  | 7.7      |   |
| Other losses excluding catastrophe losses                                                                     |                    | 29.7        |                   | 34.6           |                  | 34.0       |                 | 31.3       |                 | 31.7       |                 | 35.9       |                  | 31.9        |   | 34.3     |   | 33.9     |   | 32.8     |   | 33.2     |   |  | 32.7     |   |
| Catastrophe losses                                                                                            |                    | 5.1         |                   | 9.1            |                  | 6.0        |                 | 0.3        |                 | 6.3        |                 | 10.8       |                  | 10.0        |   | 7.6      |   | 10.4     |   | 6.7      |   | 9.0      |   |  | 6.8      |   |
|    Total loss ratio                                                                            |                    | 51.0        | %                 | 57.8           | %                | 56.5       | %               | 48.9       | %               | 53.4       | %               | 56.5       | %                | 57.9        | % | 57.2     | % | 57.2     | % | 55.1     | % | 55.9     | % |  | 54.1     | % |
| Personal Lines                                                                                                |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    | 1.1         | %                 | —        | %                | —    | %               | 1.0        | %               | 1.1        | %               | 3.0        | %                | 1.3         | % | —  | % | 2.2      | % | 0.4      | % | 1.8      | % |  | 1.6      | % |
| Current accident year losses $2 million - $5 million                                                          |                    | 2.0         |                   | 2.4            |                  | 1.8        |                 | 1.9        |                 | 4.7        |                 | 1.4        |                  | 0.6         |   | 2.1      |   | 1.0      |   | 2.1      |   | 2.3      |   |  | 2.2      |   |
| Large loss prior accident year reserve development                                                            |                    | (0.2)            |                   | (1.1)               |                  | 1.8        |                 | (0.4)           |                 | 0.4        |                 | 0.2        |                  | 1.4         |   | 0.3      |   | 0.8      |   | 0.1      |   | 0.6      |   |  | 0.3      |   |
|    Total large loss ratio                                                                      |                    | 2.9         | %                 | 1.3            | %                | 3.6        | %               | 2.5        | %               | 6.2        | %               | 4.6        | %                | 3.3         | % | 2.4      | % | 4.0      | % | 2.6      | % | 4.7      | % |  | 4.1      | % |
| Losses incurred but not reported                                                                              |                    | 5.0         |                   | 4.8            |                  | 3.8        |                 | 0.9        |                 | 1.2        |                 | 5.3        |                  | 5.9         |   | 4.3      |   | 5.6      |   | 4.6      |   | 4.0      |   |  | 3.2      |   |
| Other losses excluding catastrophe losses                                                                     |                    | 37.6        |                   | 40.5           |                  | 39.4       |                 | 38.7       |                 | 39.9       |                 | 39.4       |                  | 40.2        |   | 39.9     |   | 39.7     |   | 39.0     |   | 39.9     |   |  | 39.5     |   |
| Catastrophe losses                                                                                            |                    | 26.2        |                   | 20.5           |                  | 8.4        |                 | 3.8        |                 | 13.4       |                 | 19.0       |                  | 24.3        |   | 14.7     |   | 21.6     |   | 18.8     |   | 18.7     |   |  | 14.6     |   |
|    Total loss ratio                                                                            |                    | 71.7        | %                 | 67.1           | %                | 55.2       | %               | 45.9       | %               | 60.7       | %               | 68.3       | %                | 73.7        | % | 61.3     | % | 70.9     | % | 65.0     | % | 67.3     | % |  | 61.4     | % |
| Excess & Surplus Lines                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    | —     | %                 | —        | %                | —    | %               | —    | %               | —    | %               | —    | %                | —     | % | —  | % | —  | % | —  | % | —  | % |  | —  | % |
| Current accident year losses $2 million - $5 million                                                          |                    | 1.3         |                   | 1.3            |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |   | 0.7      |   | —  |   | 0.9      |   | —  |   |  | —  |   |
| Large loss prior accident year reserve development                                                            |                    | —     |                   | —        |                  | —    |                 | (0.5)           |                 | —    |                 | (0.4)           |                  | (0.3)            |   | —  |   | (0.3)         |   | —  |   | (0.2)         |   |  | (0.3)         |   |
|    Total large loss ratio                                                                      |                    | 1.3         | %                 | 1.3            | %                | —    | %               | (0.5)           | %               | —    | %               | (0.4)           | %                | (0.3)            | % | 0.7      | % | (0.3)         | % | 0.9      | % | (0.2)         | % |  | (0.3)         | % |
| Losses incurred but not reported                                                                              |                    | 7.1         |                   | 11.6           |                  | 21.6       |                 | 10.9       |                 | 11.9       |                 | 15.2       |                  | 21.3        |   | 16.4     |   | 18.0     |   | 13.2     |   | 15.9     |   |  | 14.6     |   |
| Other losses excluding catastrophe losses                                                                     |                    | 35.4        |                   | 33.8           |                  | 26.8       |                 | 35.2       |                 | 33.2       |                 | 33.5       |                  | 22.2        |   | 30.4     |   | 28.1     |   | 32.1     |   | 29.9     |   |  | 31.3     |   |
| Catastrophe losses                                                                                            |                    | 1.5         |                   | 1.9            |                  | 0.5        |                 | 0.6        |                 | (0.9)           |                 | 1.3        |                  | 1.1         |   | 1.2      |   | 1.2      |   | 1.3      |   | 0.5      |   |  | 0.5      |   |
|    Total loss ratio                                                                            |                    | 45.3        | %                 | 48.6           | %                | 48.9       | %               | 46.2       | %               | 44.2       | %               | 49.6       | %                | 44.3        | % | 48.7     | % | 47.0     | % | 47.5     | % | 46.1     | % |  | 46.1     | % |
| *Certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts.            |
| Consolidated property casualty data includes results from our Cincinnati Re operations and Cincinnati Global. |

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|                                                                                                            |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |  |               |  |               |  |               |  |               |  |  |               |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|--|---------------|--|---------------|--|---------------|--|---------------|--|--|---------------|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
| Consolidated Property Casualty                                                                             |
| Loss Claim Count Detail                                                                                    |
|                                                                                                            | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                            | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Consolidated                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    | 3           |                   | 5              |                  | —    |                 | 5          |                 | 4          |                 | 6          |                  | 5           |  | 5        |  | 11       |  | 8        |  | 15       |  |  | 22       |  |
| Current accident year reported losses   $2 million - $5 million                             |                    | 18          |                   | 11             |                  | 8          |                 | 17         |                 | 19         |                 | 11         |                  | 5           |  | 19       |  | 16       |  | 37       |  | 35       |  |  | 49       |  |
| Prior accident year reported losses on   large losses                                       |                    | 6           |                   | 9              |                  | 7          |                 | 14         |                 | 3          |                 | 7          |                  | 3           |  | 16       |  | 10       |  | 22       |  | 13       |  |  | 27       |  |
|    Non-Catastrophe reported losses on      large losses total |                    | 27          |                   | 25             |                  | 15         |                 | 36         |                 | 26         |                 | 24         |                  | 13          |  | 40       |  | 37       |  | 67       |  | 63       |  |  | 98       |  |
| Commercial Lines                                                                                           |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    | 2           |                   | 5              |                  | —    |                 | 5          |                 | 3          |                 | 4          |                  | 4           |  | 5        |  | 8        |  | 7        |  | 11       |  |  | 17       |  |
| Current accident year reported losses   $2 million - $5 million                             |                    | 12          |                   | 4              |                  | 4          |                 | 13         |                 | 11         |                 | 9          |                  | 4           |  | 8        |  | 13       |  | 20       |  | 24       |  |  | 35       |  |
| Prior accident year reported losses on   large losses                                       |                    | 6           |                   | 9              |                  | 4          |                 | 14         |                 | 3          |                 | 7          |                  | 2           |  | 13       |  | 9        |  | 19       |  | 12       |  |  | 26       |  |
|    Non-Catastrophe reported losses on      large losses total |                    | 20          |                   | 18             |                  | 8          |                 | 32         |                 | 17         |                 | 20         |                  | 10          |  | 26       |  | 30       |  | 46       |  | 47       |  |  | 78       |  |
| Personal Lines                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    | 1           |                   | —        |                  | —    |                 | —    |                 | 1          |                 | 2          |                  | 1           |  | —  |  | 3        |  | 1        |  | 4        |  |  | 5        |  |
| Current accident year reported losses   $2 million - $5 million                             |                    | 5           |                   | 6              |                  | 4          |                 | 4          |                 | 8          |                 | 2          |                  | 1           |  | 10       |  | 3        |  | 15       |  | 11       |  |  | 14       |  |
| Prior accident year reported losses on   large losses                                       |                    | —     |                   | —        |                  | 3          |                 | —    |                 | —    |                 | —    |                  | 1           |  | 3        |  | 1        |  | 3        |  | 1        |  |  | 1        |  |
|    Non-Catastrophe reported losses on      large losses total |                    | 6           |                   | 6              |                  | 7          |                 | 4          |                 | 9          |                 | 4          |                  | 3           |  | 13       |  | 7        |  | 19       |  | 16       |  |  | 20       |  |
| Excess & Surplus Lines                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    | —     |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |  | —  |  | —  |  | —  |  | —  |  |  | —  |  |
| Current accident year reported losses   $2 million - $5 million                             |                    | 1           |                   | 1              |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |  | 1        |  | —  |  | 2        |  | —  |  |  | —  |  |
| Prior accident year reported losses on   large losses                                       |                    | —     |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |  | —  |  | —  |  | —  |  | —  |  |  | —  |  |
|    Non-Catastrophe reported losses on      large losses total |                    | 1           |                   | 1              |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |  | 1        |  | —  |  | 2        |  | —  |  |  | —  |  |
| *The sum of quarterly amounts may not equal the full year as each is computed independently.               |

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|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |           |               |   |               |   |               |           |               |   |           |               |   |           |  |   |             |  |   |             |  |  |   |             |  |  |  |  |  |  |  |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-----------|---------------|---|---------------|---|---------------|-----------|---------------|---|-----------|---------------|---|-----------|--|---|-------------|--|---|-------------|--|--|---|-------------|--|--|--|--|--|--|--|
| Quarterly Property Casualty Data - Commercial Lines                                                                                                                                                                                              |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |
| (Dollars in millions)                                                                                                                                                                                                                            | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                  | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Commercial casualty:                                                                                                                                                                                                                         |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 364          |                     | $                | 391        |                 | $               | 417        |                 | $               | 361        |                  | $                | 331  |               | $ | 378      |   | $             | 404  |               | $ | 808  |               | $ | 782  |  | $ | 1,172  |  | $ | 1,114  |  |  | $ | 1,475  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 10          | %                 | 3              | %                | 3          | %               | 2          | %               | 2          | %               | 1          | %                | 4           | %         | 3        | % | 2        | % | 5        | %         | 2        | % |           | 2        | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 381          |                     | $                | 372        |                 | $               | 365        |                 | $               | 366        |                  | $                | 365  |               | $ | 373      |   | $             | 377  |               | $ | 737  |               | $ | 750  |  | $ | 1,118  |  | $ | 1,115  |  |  | $ | 1,481  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 74.1        | %                 | 69.6           | %                | 73.6       | %               | 69.6       | %               | 68.3       | %               | 70.5       | %                | 72.6        | %         | 71.6     | % | 71.6     | % | 72.5     | %         | 70.5     | % |           | 70.3     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | —     |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |           | —  |   | —  |   | —  |           | —  |   |           | —  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | (0.4)            |                   | 7.6            |                  | 0.1        |                 | 14.0       |                 | —    |                 | (9.2)           |                  | (0.3)            |           | 3.9      |   | (4.8)         |   | 2.4      |           | (3.2)         |   |           | 1.0      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | —     |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |           | —  |   | —  |   | —  |           | —  |   |           | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 73.7        | %                 | 77.2           | %                | 73.7       | %               | 83.6       | %               | 68.3       | %               | 61.3       | %                | 72.3        | %         | 75.5     | % | 66.8     | % | 74.9     | %         | 67.3     | % |           | 71.3     | % |
| Commercial property:                                                                                                                                                                                                                         |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 389          |                     | $                | 392        |                 | $               | 362        |                 | $               | 338        |                  | $                | 344  |               | $ | 335      |   | $             | 316  |               | $ | 754  |               | $ | 650  |  | $ | 1,143  |  | $ | 994    |  |  | $ | 1,332  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 13          | %                 | 17             | %                | 15         | %               | 14         | %               | 11         | %               | 9          | %                | 6           | %         | 16       | % | 7        | % | 15       | %         | 9        | % |           | 10       | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 361          |                     | $                | 348        |                 | $               | 336        |                 | $               | 331        |                  | $                | 321  |               | $ | 312      |   | $             | 299  |               | $ | 684  |               | $ | 611  |  | $ | 1,045  |  | $ | 933    |  |  | $ | 1,264  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 40.9        | %                 | 45.7           | %                | 48.5       | %               | 44.4       | %               | 45.2       | %               | 43.4       | %                | 49.0        | %         | 47.0     | % | 46.1     | % | 44.9     | %         | 45.8     | % |           | 45.5     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 16.7        |                   | 28.9           |                  | 21.3       |                 | 5.0        |                 | 23.0       |                 | 35.0       |                  | 34.7        |           | 25.2     |   | 34.9     |   | 22.3     |           | 30.8     |   |           | 24.0     |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | (7.8)            |                   | (3.9)               |                  | (4.2)           |                 | (3.2)           |                 | (2.8)           |                 | (1.5)           |                  | (7.8)            |           | (4.0)         |   | (4.6)         |   | (5.4)         |           | (4.0)         |   |           | (3.8)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | (1.3)            |                   | (2.1)               |                  | (2.5)           |                 | (2.6)           |                 | (0.5)           |                 | (1.4)           |                  | 2.4         |           | (2.3)         |   | 0.5      |   | (1.9)         |           | 0.2      |   |           | (0.6)         |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 48.5        | %                 | 68.6           | %                | 63.1       | %               | 43.6       | %               | 64.9       | %               | 75.5       | %                | 78.3        | %         | 65.9     | % | 76.9     | % | 59.9     | %         | 72.8     | % |           | 65.1     | % |
| Commercial auto:                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 223          |                     | $                | 248        |                 | $               | 259        |                 | $               | 207        |                  | $                | 199  |               | $ | 233      |   | $             | 239  |               | $ | 506  |               | $ | 472  |  | $ | 730    |  | $ | 671    |  |  | $ | 878    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 12          | %                 | 6              | %                | 8          | %               | 3          | %               | 3          | %               | 3          | %                | 1           | %         | 7        | % | 2        | % | 9        | %         | 2        | % |           | 2        | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 231          |                     | $                | 228        |                 | $               | 220        |                 | $               | 218        |                  | $                | 216  |               | $ | 214      |   | $             | 213  |               | $ | 448  |               | $ | 428  |  | $ | 679    |  | $ | 644    |  |  | $ | 862    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 66.7        | %                 | 67.9           | %                | 70.0       | %               | 65.0       | %               | 70.1       | %               | 68.3       | %                | 73.5        | %         | 68.9     | % | 70.9     | % | 68.2     | %         | 70.6     | % |           | 69.2     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 2.2         |                   | 4.4            |                  | 1.6        |                 | (1.1)           |                 | (0.8)           |                 | 6.7        |                  | 0.9         |           | 3.0      |   | 3.8      |   | 2.7      |           | 2.3      |   |           | 1.5      |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | 0.2         |                   | (3.8)               |                  | (0.8)           |                 | (2.6)           |                 | 0.7        |                 | (1.4)           |                  | 2.7         |           | (2.4)         |   | 0.7      |   | (1.5)         |           | 0.6      |   |           | (0.2)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | —     |                   | —        |                  | (0.1)           |                 | —    |                 | —    |                 | (0.3)           |                  | (1.5)            |           | —  |   | (1.0)         |   | —  |           | (0.6)         |   |           | (0.5)         |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 69.1        | %                 | 68.5           | %                | 70.7       | %               | 61.3       | %               | 70.0       | %               | 73.3       | %                | 75.6        | %         | 69.5     | % | 74.4     | % | 69.4     | %         | 72.9     | % |           | 70.0     | % |
| Workers' compensation:                                                                                                                                                                                                                       |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 56           |                     | $                | 55         |                 | $               | 79         |                 | $               | 57         |                  | $                | 57   |               | $ | 65       |   | $             | 82   |               | $ | 134  |               | $ | 147  |  | $ | 190    |  | $ | 203    |  |  | $ | 260    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | (2)              | %                 | (15)                | %                | (4)             | %               | (11)            | %               | (5)             | %               | (6)             | %                | (5)              | %         | (9)           | % | (5)           | % | (6)           | %         | (5)           | % |           | (6)           | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 61           |                     | $                | 59         |                 | $               | 61         |                 | $               | 65         |                  | $                | 66   |               | $ | 72       |   | $             | 74   |               | $ | 120  |               | $ | 146  |  | $ | 182    |  | $ | 212    |  |  | $ | 277    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 88.2        | %                 | 86.5           | %                | 91.5       | %               | 87.2       | %               | 90.3       | %               | 90.0       | %                | 83.2        | %         | 89.0     | % | 86.5     | % | 88.8     | %         | 87.7     | % |           | 87.6     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | —     |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |           | —  |   | —  |   | —  |           | —  |   |           | —  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | (26.7)           |                   | (46.9)              |                  | (19.3)          |                 | (31.1)          |                 | (30.7)          |                 | (15.4)          |                  | (19.6)           |           | (32.9)        |   | (17.5)        |   | (30.8)        |           | (21.6)        |   |           | (23.9)        |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | —     |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  | —     |           | —  |   | —  |   | —  |           | —  |   |           | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 61.5        | %                 | 39.6           | %                | 72.2       | %               | 56.1       | %               | 59.6       | %               | 74.6       | %                | 63.6        | %         | 56.1     | % | 69.0     | % | 58.0     | %         | 66.1     | % |           | 63.7     | % |
| Other commercial:                                                                                                                                                                                                                            |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 106          |                     | $                | 100        |                 | $               | 106        |                 | $               | 97         |                  | $                | 98   |               | $ | 95       |   | $             | 100  |               | $ | 207  |               | $ | 196  |  | $ | 312    |  | $ | 294    |  |  | $ | 391    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 8           | %                 | 5              | %                | 6          | %               | 5          | %               | 3          | %               | 2          | %                | 15          | %         | 6        | % | 9        | % | 6        | %         | 7        | % |           | 7        | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 103          |                     | $                | 100        |                 | $               | 100        |                 | $               | 100        |                  | $                | 94   |               | $ | 95       |   | $             | 93   |               | $ | 200  |               | $ | 187  |  | $ | 302    |  | $ | 280    |  |  | $ | 380    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 50.5        | %                 | 40.7           | %                | 40.5       | %               | 34.5       | %               | 39.1       | %               | 35.2       | %                | 38.1        | %         | 40.6     | % | 36.6     | % | 43.9     | %         | 37.4     | % |           | 36.7     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 0.1         |                   | —        |                  | 0.1        |                 | —    |                 | 0.2        |                 | 0.1        |                  | —     |           | 0.1      |   | 0.1      |   | 0.1      |           | 0.1      |   |           | 0.1      |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | 0.4         |                   | 0.2            |                  | (2.8)           |                 | (4.0)           |                 | (5.8)           |                 | (0.8)           |                  | (2.5)            |           | (1.3)         |   | (1.6)         |   | (0.6)         |           | (3.0)         |   |           | (3.3)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | (0.1)            |                   | 0.1            |                  | 0.1        |                 | 0.1        |                 | —    |                 | —    |                  | (0.1)            |           | 0.1      |   | (0.1)         |   | —  |           | —  |   |           | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 50.9        | %                 | 41.0           | %                | 37.9       | %               | 30.6       | %               | 33.5       | %               | 34.5       | %                | 35.5        | %         | 39.5     | % | 35.0     | % | 43.4     | %         | 34.5     | % |           | 33.5     | % |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. |

----

|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |           |               |   |            |   |               |           |            |   |           |            |   |           |  |   |             |  |   |           |  |  |   |             |  |  |  |  |  |  |  |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-----------|---------------|---|------------|---|---------------|-----------|------------|---|-----------|------------|---|-----------|--|---|-------------|--|---|-----------|--|--|---|-------------|--|--|--|--|--|--|--|
| Quarterly Property Casualty Data - Personal Lines                                                                                                                                                                                                |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                            | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                  | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Personal auto:                                                                                                                                                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 296          |                     | $                | 283        |                 | $               | 216        |                 | $               | 207        |                  | $                | 227  |               | $ | 212   |   | $             | 163  |            | $ | 499  |            | $ | 374  |  | $ | 795    |  | $ | 602  |  |  | $ | 809    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 30          | %                 | 33             | %                | 33         | %               | 31         | %               | 27         | %               | 20         | %                | 16          | %         | 33       | % | 18    | % | 32       | %         | 21    | % |           | 24    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 242          |                     | $                | 224        |                 | $               | 208        |                 | $               | 197        |                  | $                | 185  |               | $ | 173   |   | $             | 166  |            | $ | 432  |            | $ | 339  |  | $ | 674    |  | $ | 524  |  |  | $ | 721    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 68.7        | %                 | 73.3           | %                | 73.8       | %               | 66.7       | %               | 73.2       | %               | 76.6       | %                | 78.8        | %         | 73.5     | % | 77.7  | % | 71.8     | %         | 76.0  | % |           | 73.6  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 6.6         |                   | 3.6            |                  | 3.4        |                 | (1.1)           |                 | (3.4)           |                 | 8.9        |                  | 4.2         |           | 3.5      |   | 6.6   |   | 4.6      |           | 3.1   |   |           | 1.9   |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | 1.5         |                   | 5.3            |                  | (1.9)           |                 | (1.3)           |                 | —    |                 | (4.1)           |                  | 0.3         |           | 1.9      |   | (1.9)      |   | 1.7      |           | (1.2)      |   |           | (1.3)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | —     |                   | (0.1)               |                  | (0.7)           |                 | —    |                 | (0.1)           |                 | (0.7)           |                  | (2.7)            |           | (0.4)         |   | (1.7)      |   | (0.2)         |           | (1.1)      |   |           | (0.8)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 76.8        | %                 | 82.1           | %                | 74.6       | %               | 64.3       | %               | 69.7       | %               | 80.7       | %                | 80.6        | %         | 78.5     | % | 80.7  | % | 77.9     | %         | 76.8  | % |           | 73.4  | % |
| Homeowner:                                                                                                                                                                                                                                   |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 442          |                     | $                | 433        |                 | $               | 303        |                 | $               | 298        |                  | $                | 339  |               | $ | 330   |   | $             | 222  |            | $ | 736  |            | $ | 552  |  | $ | 1,178  |  | $ | 890  |  |  | $ | 1,188  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 30          | %                 | 31             | %                | 36         | %               | 32         | %               | 33         | %               | 27         | %                | 23          | %         | 33       | % | 25    | % | 32       | %         | 28    | % |           | 29    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 352          |                     | $                | 326        |                 | $               | 303        |                 | $               | 289        |                  | $                | 271  |               | $ | 251   |   | $             | 232  |            | $ | 629  |            | $ | 484  |  | $ | 981    |  | $ | 755  |  |  | $ | 1,044  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 40.9        | %                 | 42.2           | %                | 46.9       | %               | 42.2       | %               | 45.0       | %               | 47.4       | %                | 46.5        | %         | 44.4     | % | 46.9  | % | 43.1     | %         | 46.3  | % |           | 45.1  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 47.4        |                   | 38.5           |                  | 21.0       |                 | 9.2        |                 | 30.2       |                 | 33.5       |                  | 56.1        |           | 30.1     |   | 44.4  |   | 36.3     |           | 39.3  |   |           | 31.0  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | (1.4)            |                   | 1.2            |                  | (2.0)           |                 | (2.5)           |                 | (1.0)           |                 | 0.7        |                  | (2.6)            |           | (0.3)         |   | (0.8)      |   | (0.7)         |           | (0.9)      |   |           | (1.4)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | (1.7)            |                   | (1.7)               |                  | (6.3)           |                 | (0.8)           |                 | (2.1)           |                 | (3.9)           |                  | (9.1)            |           | (4.0)         |   | (6.4)      |   | (3.1)         |           | (4.9)      |   |           | (3.7)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 85.2        | %                 | 80.2           | %                | 59.6       | %               | 48.1       | %               | 72.1       | %               | 77.7       | %                | 90.9        | %         | 70.2     | % | 84.1  | % | 75.6     | %         | 79.8  | % |           | 71.0  | % |
| Other personal:                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 94           |                     | $                | 103        |                 | $               | 76         |                 | $               | 74         |                  | $                | 80   |               | $ | 87    |   | $             | 63   |            | $ | 179  |            | $ | 151  |  | $ | 273    |  | $ | 231  |  |  | $ | 305    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 18          | %                 | 18             | %                | 21         | %               | 21         | %               | 18         | %               | 19         | %                | 19          | %         | 19       | % | 19    | % | 18       | %         | 18    | % |           | 19    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 84           |                     | $                | 81         |                 | $               | 77         |                 | $               | 74         |                  | $                | 71   |               | $ | 69    |   | $             | 66   |            | $ | 158  |            | $ | 134  |  | $ | 242    |  | $ | 205  |  |  | $ | 279    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 66.5        | %                 | 54.6           | %                | 57.4       | %               | 48.3       | %               | 55.7       | %               | 56.7       | %                | 58.9        | %         | 56.0     | % | 57.7  | % | 59.7     | %         | 57.1  | % |           | 54.7  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 4.1         |                   | 5.3            |                  | 2.3        |                 | 1.8        |                 | 5.4        |                 | 11.7       |                  | 3.5         |           | 3.8      |   | 7.7   |   | 3.9      |           | 6.9   |   |           | 5.6   |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | 8.7         |                   | (5.8)               |                  | (2.6)           |                 | 2.2        |                 | 1.0        |                 | 2.3        |                  | (1.2)            |           | (4.3)         |   | 0.6   |   | 0.2      |           | 0.7   |   |           | 1.1   |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | —     |                   | 0.2            |                  | (0.3)           |                 | (0.1)           |                 | (0.4)           |                 | 0.7        |                  | 1.3         |           | —  |   | 1.0   |   | —  |           | 0.5   |   |           | 0.3   |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 79.3        | %                 | 54.3           | %                | 56.8       | %               | 52.2       | %               | 61.7       | %               | 71.4       | %                | 62.5        | %         | 55.5     | % | 67.0  | % | 63.8     | %         | 65.2  | % |           | 61.7  | % |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Quarterly Property Casualty Data - Excess & Surplus Lines                                                                                                                                                                                    |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                            | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                  | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Excess & Surplus:                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    | $                | 157          |                     | $                | 180        |                 | $               | 146        |                 | $               | 150        |                  | $                | 128  |               | $ | 156   |   | $             | 136  |            | $ | 326  |            | $ | 292  |  | $ | 483    |  | $ | 420  |  |  | $ | 570    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    | 23          | %                 | 15             | %                | 7          | %               | 23         | %               | 6          | %               | 16         | %                | 10          | %         | 12       | % | 13    | % | 15       | %         | 11    | % |           | 14    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    | $                | 157          |                     | $                | 151        |                 | $               | 139        |                 | $               | 148        |                  | $                | 135  |               | $ | 132   |   | $             | 127  |            | $ | 290  |            | $ | 259  |  | $ | 447    |  | $ | 394  |  |  | $ | 542    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    | 64.2        | %                 | 64.0           | %                | 65.7       | %               | 60.5       | %               | 64.8       | %               | 69.7       | %                | 69.2        | %         | 64.8     | % | 69.5  | % | 64.6     | %         | 67.9  | % |           | 65.9  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    | 1.7         |                   | 1.4            |                  | 0.9        |                 | 0.5        |                 | (0.6)           |                 | 1.4        |                  | 1.5         |           | 1.2      |   | 1.4   |   | 1.4      |           | 0.8   |   |           | 0.7   |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    | 2.9         |                   | 1.6            |                  | (1.7)           |                 | 1.4        |                 | 0.9        |                 | (4.7)           |                  | (6.2)            |           | —  |   | (5.4)      |   | 1.0      |           | (3.3)      |   |           | (2.0)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    | (0.2)            |                   | 0.5            |                  | (0.4)           |                 | 0.2        |                 | (0.2)           |                 | —    |                  | (0.3)            |           | —  |   | (0.1)      |   | —  |           | (0.2)      |   |           | (0.1)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    | 68.6        | %                 | 67.5           | %                | 64.5       | %               | 62.6       | %               | 64.9       | %               | 66.4       | %                | 64.2        | %         | 66.0     | % | 65.4  | % | 67.0     | %         | 65.2  | % |           | 64.5  | % |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. |

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|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |               |  |  |               |           |  |               |   |               |               |  |   |           |  |  |   |           |  |  |   |             |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|-------------------------------------------------------------------------------------------------|--------|---------------|-------------|--|---------------|---|-----------|---------------|----------|-----------|---------------|-----------|-----------|---------------|----------|--|---------------|---|-----------|---------------|----------|---|---------------|--|--|---------------|-----------|--|---------------|---|---------------|---------------|--|---|-----------|--|--|---|-----------|--|--|---|-------------|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
|                                                                                                 |
| Consolidated Property Casualty Loss and Loss Expense Analysis                                   |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| (Dollars in millions)                                                                           |        |               |             |  |               |   |           | Change in     |          | Change in |               | Change in |           | Total         |          |  |               |   |           | Loss          |          |   |
|                                                                                                 | Paid   |               | Paid loss   |  | Total         |   | case      |               | IBNR     |           | loss expense  |           | change in |               | Case     |  | IBNR          |   | expense   |               | Total    |
|                                                                                                 | losses |               | expense     |  | paid          |   | reserves  |               | reserves |           | reserves      |           | reserves  |               | incurred |  | incurred      |   | incurred  |               | incurred |
| Gross loss and loss expense incurred for the nine months ended September 30, 2024               |        |               |             |  |               |   |           |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 435    |  |               | $ | 153  |               |          | $         | 588      |           |           | $             | 12  |  |               | $ | 219  |               |          | $ | 16       |  |  | $             | 247  |  |               | $ | 447      |               |  | $ | 219  |  |  | $ | 169  |  |  | $ | 835    |  |
|   Commercial property                                                                 |        | 523      |             |  | 55       |   |           | 578      |          |           | (65)          |           |           | 112      |          |  | 5        |   |           | 52       |          |   | 458      |  |  | 112      |           |  | 60       |   |               | 630      |  |
|   Commercial auto                                                                     |        | 339      |             |  | 66       |   |           | 405      |          |           | 9        |           |           | 48       |          |  | 10       |   |           | 67       |          |   | 348      |  |  | 48       |           |  | 76       |   |               | 472      |  |
|   Workers' compensation                                                               |        | 91       |             |  | 24       |   |           | 115      |          |           | (27)          |           |           | 23       |          |  | (3)           |   |           | (7)           |          |   | 64       |  |  | 23       |           |  | 21       |   |               | 108      |  |
|   Other commercial                                                                    |        | 98       |             |  | 15       |   |           | 113      |          |           | 10       |           |           | 11       |          |  | 1        |   |           | 22       |          |   | 108      |  |  | 11       |           |  | 16       |   |               | 135      |  |
|     Total commercial lines                                                  |        | 1,486    |             |  | 313      |   |           | 1,799    |          |           | (61)          |           |           | 413      |          |  | 29       |   |           | 381      |          |   | 1,425    |  |  | 413      |           |  | 342      |   |               | 2,180    |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 367      |             |  | 73       |   |           | 440      |          |           | 27       |           |           | 42       |          |  | 15       |   |           | 84       |          |   | 394      |  |  | 42       |           |  | 88       |   |               | 524      |  |
|   Homeowners                                                                          |        | 486      |             |  | 67       |   |           | 553      |          |           | 18       |           |           | 148      |          |  | 23       |   |           | 189      |          |   | 504      |  |  | 148      |           |  | 90       |   |               | 742      |  |
|   Other personal                                                                      |        | 127      |             |  | 8        |   |           | 135      |          |           | (11)          |           |           | 29       |          |  | 2        |   |           | 20       |          |   | 116      |  |  | 29       |           |  | 10       |   |               | 155      |  |
|     Total personal lines                                                    |        | 980      |             |  | 148      |   |           | 1,128    |          |           | 34       |           |           | 219      |          |  | 40       |   |           | 293      |          |   | 1,014    |  |  | 219      |           |  | 188      |   |               | 1,421    |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 135      |             |  | 50       |   |           | 185      |          |           | 27       |           |           | 61       |          |  | 37       |   |           | 125      |          |   | 162      |  |  | 61       |           |  | 87       |   |               | 310      |  |
|   Other                                                                               |        | 189      |             |  | 10       |   |           | 199      |          |           | (9)           |           |           | 101      |          |  | —  |   |           | 92       |          |   | 180      |  |  | 101      |           |  | 10       |   |               | 291      |  |
|       Total property casualty                                     |        | $             | 2,790  |  |               | $ | 521  |               |          | $         | 3,311    |           |           | $             | (9)      |  |               | $ | 794  |               |          | $ | 106      |  |  | $             | 891  |  |               | $ | 2,781    |               |  | $ | 794  |  |  | $ | 627  |  |  | $ | 4,202  |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| Ceded loss and loss expense incurred for the nine months ended September 30, 2024               |        |               |             |  |               |   |           |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 1      |  |               | $ | 1    |               |          | $         | 2        |           |           | $             | (1)      |  |               | $ | (2)       |               |          | $ | —  |  |  | $             | (3)       |  |               | $ | —  |               |  | $ | (2)       |  |  | $ | 1    |  |  | $ | (1)         |  |
|   Commercial property                                                                 |        | 21       |             |  | —  |   |           | 21       |          |           | (16)          |           |           | (1)           |          |  | —  |   |           | (17)          |          |   | 5        |  |  | (1)           |           |  | —  |   |               | 4        |  |
|   Commercial auto                                                                     |        | 1        |             |  | —  |   |           | 1        |          |           | (1)           |           |           | —  |          |  | —  |   |           | (1)           |          |   | —  |  |  | —  |           |  | —  |   |               | —  |  |
|   Workers' compensation                                                               |        | 4        |             |  | —  |   |           | 4        |          |           | —  |           |           | (2)           |          |  | —  |   |           | (2)           |          |   | 4        |  |  | (2)           |           |  | —  |   |               | 2        |  |
|   Other commercial                                                                    |        | 19       |             |  | 1        |   |           | 20       |          |           | (17)          |           |           | 1        |          |  | —  |   |           | (16)          |          |   | 2        |  |  | 1        |           |  | 1        |   |               | 4        |  |
|     Total commercial lines                                                  |        | 46       |             |  | 2        |   |           | 48       |          |           | (35)          |           |           | (4)           |          |  | —  |   |           | (39)          |          |   | 11       |  |  | (4)           |           |  | 2        |   |               | 9        |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 1        |             |  | —  |   |           | 1        |          |           | (1)           |           |           | (1)           |          |  | —  |   |           | (2)           |          |   | —  |  |  | (1)           |           |  | —  |   |               | (1)           |  |
|   Homeowners                                                                          |        | 6        |             |  | —  |   |           | 6        |          |           | (4)           |           |           | (1)           |          |  | —  |   |           | (5)           |          |   | 2        |  |  | (1)           |           |  | —  |   |               | 1        |  |
|   Other personal                                                                      |        | —  |             |  | —  |   |           | —  |          |           | —  |           |           | —  |          |  | —  |   |           | —  |          |   | —  |  |  | —  |           |  | —  |   |               | —  |  |
|     Total personal lines                                                    |        | 7        |             |  | —  |   |           | 7        |          |           | (5)           |           |           | (2)           |          |  | —  |   |           | (7)           |          |   | 2        |  |  | (2)           |           |  | —  |   |               | —  |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 14       |             |  | 1        |   |           | 15       |          |           | (5)           |           |           | 1        |          |  | —  |   |           | (4)           |          |   | 9        |  |  | 1        |           |  | 1        |   |               | 11       |  |
|   Other                                                                               |        | 22       |             |  | 1        |   |           | 23       |          |           | (10)          |           |           | (12)          |          |  | —  |   |           | (22)          |          |   | 12       |  |  | (12)          |           |  | 1        |   |               | 1        |  |
|       Total property casualty                                     |        | $             | 89     |  |               | $ | 4    |               |          | $         | 93       |           |           | $             | (55)     |  |               | $ | (17)      |               |          | $ | —  |  |  | $             | (72)      |  |               | $ | 34       |               |  | $ | (17)      |  |  | $ | 4    |  |  | $ | 21     |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| Net loss and loss expense incurred for the nine months ended September 30, 2024                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 434    |  |               | $ | 152  |               |          | $         | 586      |           |           | $             | 13  |  |               | $ | 221  |               |          | $ | 16       |  |  | $             | 250  |  |               | $ | 447      |               |  | $ | 221  |  |  | $ | 168  |  |  | $ | 836    |  |
|   Commercial property                                                                 |        | 502      |             |  | 55       |   |           | 557      |          |           | (49)          |           |           | 113      |          |  | 5        |   |           | 69       |          |   | 453      |  |  | 113      |           |  | 60       |   |               | 626      |  |
|   Commercial auto                                                                     |        | 338      |             |  | 66       |   |           | 404      |          |           | 10       |           |           | 48       |          |  | 10       |   |           | 68       |          |   | 348      |  |  | 48       |           |  | 76       |   |               | 472      |  |
|   Workers' compensation                                                               |        | 87       |             |  | 24       |   |           | 111      |          |           | (27)          |           |           | 25       |          |  | (3)           |   |           | (5)           |          |   | 60       |  |  | 25       |           |  | 21       |   |               | 106      |  |
|   Other commercial                                                                    |        | 79       |             |  | 14       |   |           | 93       |          |           | 27       |           |           | 10       |          |  | 1        |   |           | 38       |          |   | 106      |  |  | 10       |           |  | 15       |   |               | 131      |  |
|     Total commercial lines                                                  |        | 1,440    |             |  | 311      |   |           | 1,751    |          |           | (26)          |           |           | 417      |          |  | 29       |   |           | 420      |          |   | 1,414    |  |  | 417      |           |  | 340      |   |               | 2,171    |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 366      |             |  | 73       |   |           | 439      |          |           | 28       |           |           | 43       |          |  | 15       |   |           | 86       |          |   | 394      |  |  | 43       |           |  | 88       |   |               | 525      |  |
|   Homeowners                                                                          |        | 480      |             |  | 67       |   |           | 547      |          |           | 22       |           |           | 149      |          |  | 23       |   |           | 194      |          |   | 502      |  |  | 149      |           |  | 90       |   |               | 741      |  |
|   Other personal                                                                      |        | 127      |             |  | 8        |   |           | 135      |          |           | (11)          |           |           | 29       |          |  | 2        |   |           | 20       |          |   | 116      |  |  | 29       |           |  | 10       |   |               | 155      |  |
|     Total personal lines                                                    |        | 973      |             |  | 148      |   |           | 1,121    |          |           | 39       |           |           | 221      |          |  | 40       |   |           | 300      |          |   | 1,012    |  |  | 221      |           |  | 188      |   |               | 1,421    |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 121      |             |  | 49       |   |           | 170      |          |           | 32       |           |           | 60       |          |  | 37       |   |           | 129      |          |   | 153      |  |  | 60       |           |  | 86       |   |               | 299      |  |
|   Other                                                                               |        | 167      |             |  | 9        |   |           | 176      |          |           | 1        |           |           | 113      |          |  | —  |   |           | 114      |          |   | 168      |  |  | 113      |           |  | 9        |   |               | 290      |  |
|       Total property casualty                                     |        | $             | 2,701  |  |               | $ | 517  |               |          | $         | 3,218    |           |           | $             | 46  |  |               | $ | 811  |               |          | $ | 106      |  |  | $             | 963  |  |               | $ | 2,747    |               |  | $ | 811  |  |  | $ | 623  |  |  | $ | 4,181  |  |
|                                                                                                 |        |               |             |  |               |   |           |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. |
| Other data includes results from our Cincinnati Re operations and Cincinnati Global.            |        |               |

----

|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |               |  |  |               |           |  |               |   |           |               |  |   |           |  |  |   |               |  |  |   |             |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|-------------------------------------------------------------------------------------------------|--------|---------------|-----------|--|---------------|---|---------------|---------------|----------|-----------|---------------|-----------|-----------|---------------|----------|--|---------------|---|-----------|---------------|----------|---|---------------|--|--|---------------|-----------|--|---------------|---|-----------|---------------|--|---|-----------|--|--|---|---------------|--|--|---|-------------|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
| Consolidated Property Casualty Loss and Loss Expense Analysis                                   |
|                                                                                                 |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| (Dollars in millions)                                                                           |        |               |           |  |               |   |               | Change in     |          | Change in |               | Change in |           | Total         |          |  |               |   |           | Loss          |          |   |
|                                                                                                 | Paid   |               | Paid loss |  | Total         |   | case          |               | IBNR     |           | loss expense  |           | change in |               | Case     |  | IBNR          |   | expense   |               | Total    |
|                                                                                                 | losses |               | expense   |  | paid          |   | reserves      |               | reserves |           | reserves      |           | reserves  |               | incurred |  | incurred      |   | incurred  |               | incurred |
| Gross loss and loss expense incurred for the three months ended September 30, 2024              |        |               |           |  |               |   |               |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 162  |  |               | $ | 53       |               |          | $         | 215      |           |           | $             | (52)     |  |               | $ | 105  |               |          | $ | 9        |  |  | $             | 62   |  |               | $ | 110  |               |  | $ | 105  |  |  | $ | 62       |  |  | $ | 277    |  |
|   Commercial property                                                                 |        | 177      |           |  | 16       |   |               | 193      |          |           | (22)          |           |           | 17       |          |  | (4)           |   |           | (9)           |          |   | 155      |  |  | 17       |           |  | 12       |   |           | 184      |  |
|   Commercial auto                                                                     |        | 122      |           |  | 21       |   |               | 143      |          |           | 1        |           |           | 9        |          |  | 7        |   |           | 17       |          |   | 123      |  |  | 9        |           |  | 28       |   |           | 160      |  |
|   Workers' compensation                                                               |        | 28       |           |  | 8        |   |               | 36       |          |           | 7        |           |           | (4)           |          |  | 1        |   |           | 4        |          |   | 35       |  |  | (4)           |           |  | 9        |   |           | 40       |  |
|   Other commercial                                                                    |        | 34       |           |  | 5        |   |               | 39       |          |           | 2        |           |           | 1        |          |  | 11       |   |           | 14       |          |   | 36       |  |  | 1        |           |  | 16       |   |           | 53       |  |
|     Total commercial lines                                                  |        | 523      |           |  | 103      |   |               | 626      |          |           | (64)          |           |           | 128      |          |  | 24       |   |           | 88       |          |   | 459      |  |  | 128      |           |  | 127      |   |           | 714      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 129      |           |  | 22       |   |               | 151      |          |           | 2        |           |           | 24       |          |  | 9        |   |           | 35       |          |   | 131      |  |  | 24       |           |  | 31       |   |           | 186      |  |
|   Homeowners                                                                          |        | 176      |           |  | 21       |   |               | 197      |          |           | (10)          |           |           | 102      |          |  | 11       |   |           | 103      |          |   | 166      |  |  | 102      |           |  | 32       |   |           | 300      |  |
|   Other personal                                                                      |        | 51       |           |  | 3        |   |               | 54       |          |           | (5)           |           |           | 18       |          |  | —  |   |           | 13       |          |   | 46       |  |  | 18       |           |  | 3        |   |           | 67       |  |
|     Total personal lines                                                    |        | 356      |           |  | 46       |   |               | 402      |          |           | (13)          |           |           | 144      |          |  | 20       |   |           | 151      |          |   | 343      |  |  | 144      |           |  | 66       |   |           | 553      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 34       |           |  | 17       |   |               | 51       |          |           | 28       |           |           | 12       |          |  | 20       |   |           | 60       |          |   | 62       |  |  | 12       |           |  | 37       |   |           | 111      |  |
|   Other                                                                               |        | 63       |           |  | 4        |   |               | 67       |          |           | 7        |           |           | 65       |          |  | 1        |   |           | 73       |          |   | 70       |  |  | 65       |           |  | 5        |   |           | 140      |  |
|       Total property casualty                                     |        | $             | 976  |  |               | $ | 170      |               |          | $         | 1,146    |           |           | $             | (42)     |  |               | $ | 349  |               |          | $ | 65       |  |  | $             | 372  |  |               | $ | 934  |               |  | $ | 349  |  |  | $ | 235      |  |  | $ | 1,518  |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| Ceded loss and loss expense incurred for the three months ended September 30, 2024              |        |               |           |  |               |   |               |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 6    |  |               | $ | —  |               |          | $         | 6        |           |           | $             | (9)      |  |               | $ | (1)       |               |          | $ | —  |  |  | $             | (10)      |  |               | $ | (3)       |               |  | $ | (1)       |  |  | $ | —  |  |  | $ | (4)         |  |
|   Commercial property                                                                 |        | 9        |           |  | —  |   |               | 9        |          |           | —  |           |           | —  |          |  | —  |   |           | —  |          |   | 9        |  |  | —  |           |  | —  |   |           | 9        |  |
|   Commercial auto                                                                     |        | —  |           |  | —  |   |               | —  |          |           | —  |           |           | —  |          |  | —  |   |           | —  |          |   | —  |  |  | —  |           |  | —  |   |           | —  |  |
|   Workers' compensation                                                               |        | 1        |           |  | —  |   |               | 1        |          |           | 1        |           |           | —  |          |  | —  |   |           | 1        |          |   | 2        |  |  | —  |           |  | —  |   |           | 2        |  |
|   Other commercial                                                                    |        | 7        |           |  | 1        |   |               | 8        |          |           | (6)           |           |           | (1)           |          |  | —  |   |           | (7)           |          |   | 1        |  |  | (1)           |           |  | 1        |   |           | 1        |  |
|     Total commercial lines                                                  |        | 23       |           |  | 1        |   |               | 24       |          |           | (14)          |           |           | (2)           |          |  | —  |   |           | (16)          |          |   | 9        |  |  | (2)           |           |  | 1        |   |           | 8        |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | —  |           |  | —  |   |               | —  |          |           | —  |           |           | —  |          |  | —  |   |           | —  |          |   | —  |  |  | —  |           |  | —  |   |           | —  |  |
|   Homeowners                                                                          |        | 1        |           |  | —  |   |               | 1        |          |           | (1)           |           |           | —  |          |  | —  |   |           | (1)           |          |   | —  |  |  | —  |           |  | —  |   |           | —  |  |
|   Other personal                                                                      |        | —  |           |  | —  |   |               | —  |          |           | —  |           |           | —  |          |  | —  |   |           | —  |          |   | —  |  |  | —  |           |  | —  |   |           | —  |  |
|     Total personal lines                                                    |        | 1        |           |  | —  |   |               | 1        |          |           | (1)           |           |           | —  |          |  | —  |   |           | (1)           |          |   | —  |  |  | —  |           |  | —  |   |           | —  |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | —  |           |  | —  |   |               | —  |          |           | 3        |           |           | 1        |          |  | —  |   |           | 4        |          |   | 3        |  |  | 1        |           |  | —  |   |           | 4        |  |
|   Other                                                                               |        | 6        |           |  | 1        |   |               | 7        |          |           | (3)           |           |           | 3        |          |  | —  |   |           | —  |          |   | 3        |  |  | 3        |           |  | 1        |   |           | 7        |  |
|       Total property casualty                                     |        | $             | 30   |  |               | $ | 2        |               |          | $         | 32       |           |           | $             | (15)     |  |               | $ | 2    |               |          | $ | —  |  |  | $             | (13)      |  |               | $ | 15   |               |  | $ | 2    |  |  | $ | 2        |  |  | $ | 19     |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| Net loss and loss expense incurred for the three months ended September 30, 2024                |        |               |           |  |               |   |               |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 156  |  |               | $ | 53       |               |          | $         | 209      |           |           | $             | (43)     |  |               | $ | 106  |               |          | $ | 9        |  |  | $             | 72   |  |               | $ | 113  |               |  | $ | 106  |  |  | $ | 62       |  |  | $ | 281    |  |
|   Commercial property                                                                 |        | 168      |           |  | 16       |   |               | 184      |          |           | (22)          |           |           | 17       |          |  | (4)           |   |           | (9)           |          |   | 146      |  |  | 17       |           |  | 12       |   |           | 175      |  |
|   Commercial auto                                                                     |        | 122      |           |  | 21       |   |               | 143      |          |           | 1        |           |           | 9        |          |  | 7        |   |           | 17       |          |   | 123      |  |  | 9        |           |  | 28       |   |           | 160      |  |
|   Workers' compensation                                                               |        | 27       |           |  | 8        |   |               | 35       |          |           | 6        |           |           | (4)           |          |  | 1        |   |           | 3        |          |   | 33       |  |  | (4)           |           |  | 9        |   |           | 38       |  |
|   Other commercial                                                                    |        | 27       |           |  | 4        |   |               | 31       |          |           | 8        |           |           | 2        |          |  | 11       |   |           | 21       |          |   | 35       |  |  | 2        |           |  | 15       |   |           | 52       |  |
|     Total commercial lines                                                  |        | 500      |           |  | 102      |   |               | 602      |          |           | (50)          |           |           | 130      |          |  | 24       |   |           | 104      |          |   | 450      |  |  | 130      |           |  | 126      |   |           | 706      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 129      |           |  | 22       |   |               | 151      |          |           | 2        |           |           | 24       |          |  | 9        |   |           | 35       |          |   | 131      |  |  | 24       |           |  | 31       |   |           | 186      |  |
|   Homeowners                                                                          |        | 175      |           |  | 21       |   |               | 196      |          |           | (9)           |           |           | 102      |          |  | 11       |   |           | 104      |          |   | 166      |  |  | 102      |           |  | 32       |   |           | 300      |  |
|   Other personal                                                                      |        | 51       |           |  | 3        |   |               | 54       |          |           | (5)           |           |           | 18       |          |  | —  |   |           | 13       |          |   | 46       |  |  | 18       |           |  | 3        |   |           | 67       |  |
|     Total personal lines                                                    |        | 355      |           |  | 46       |   |               | 401      |          |           | (12)          |           |           | 144      |          |  | 20       |   |           | 152      |          |   | 343      |  |  | 144      |           |  | 66       |   |           | 553      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 34       |           |  | 17       |   |               | 51       |          |           | 25       |           |           | 11       |          |  | 20       |   |           | 56       |          |   | 59       |  |  | 11       |           |  | 37       |   |           | 107      |  |
|   Other                                                                               |        | 57       |           |  | 3        |   |               | 60       |          |           | 10       |           |           | 62       |          |  | 1        |   |           | 73       |          |   | 67       |  |  | 62       |           |  | 4        |   |           | 133      |  |
|       Total property casualty                                     |        | $             | 946  |  |               | $ | 168      |               |          | $         | 1,114    |           |           | $             | (27)     |  |               | $ | 347  |               |          | $ | 65       |  |  | $             | 385  |  |               | $ | 919  |               |  | $ | 347  |  |  | $ | 233      |  |  | $ | 1,499  |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. |
| Other data includes results from our Cincinnati Re operations and Cincinnati Global.            |

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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |             |            |   |             |   |             |             |            |   |             |               |   |             |  |   |             |  |   |             |  |  |   |             |  |  |  |  |  |  |  |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-------------|------------|---|-------------|---|-------------|-------------|------------|---|-------------|---------------|---|-------------|--|---|-------------|--|---|-------------|--|--|---|-------------|--|--|--|--|--|--|--|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| Quarterly Property Casualty Data - Consolidated                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | $                | 1,795        |                     | $                | 1,843      |                 | $               | 1,683      |                 | $               | 1,534      |                  | $                | 1,549  |            | $ | 1,643  |   | $           | 1,535  |            | $ | 3,526  |               | $ | 3,178  |  | $ | 5,321  |  | $ | 4,727  |  |  | $ | 6,261  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    | 406         |                   | 407            |                  | 346        |                 | 310        |                 | 313        |                 | 303        |                  | 251         |             | 753   |   | 554    |   | 1,159  |             | 867   |   |             | 1,177    |   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | 92          |                   | 209            |                  | 219        |                 | 76         |                 | 95         |                 | 204        |                  | 233         |             | 428   |   | 437    |   | 520    |             | 532   |   |             | 608      |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    | $                | 2,293        |                     | $                | 2,459      |                 | $               | 2,248      |                 | $               | 1,920      |                  | $                | 1,957  |            | $ | 2,150  |   | $           | 2,019  |            | $ | 4,707  |               | $ | 4,169  |  | $ | 7,000  |  | $ | 6,126  |  |  | $ | 8,046  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |                    | (76)             |                   | (384)               |                  | (256)           |                 | 64         |                 | —    |                 | (287)           |                  | (178)            |             | (640)      |   | (465)       |   | (716)       |             | (465)      |   |             | (401)         |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | $                | 2,217        |                     | $                | 2,075      |                 | $               | 1,992      |                 | $               | 1,984      |                  | $                | 1,957  |            | $ | 1,863  |   | $           | 1,841  |            | $ | 4,067  |               | $ | 3,704  |  | $ | 6,284  |  | $ | 5,661  |  |  | $ | 7,645  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 16          | %                 | 12             | %                | 10         | %               | 10         | %               | 11         | %               | 11         | %                | 10          | %           | 11    | % | 10     | % | 13     | %           | 11    | % |             | 11       | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    | 30          |                   | 34             |                  | 38         |                 | 30         |                 | 19         |                 | 6          |                  | 3           |             | 36    |   | 5      |   | 34     |             | 9     |   |             | 14       |   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | (3)              |                   | 2              |                  | (6)             |                 | 27         |                 | (1)             |                 | 4          |                  | (10)             |             | (2)        |   | (4)         |   | (2)         |             | (3)        |   |             | —  |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    | 17          |                   | 14             |                  | 11         |                 | 13         |                 | 12         |                 | 9          |                  | 6           |             | 13    |   | 8      |   | 14     |             | 9     |   |             | 10       |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    | $                | 946          |                     | $                | 893        |                 | $               | 861        |                 | $               | 933        |                  | $                | 907    |            | $ | 924    |   | $           | 893    |            | $ | 1,755  |               | $ | 1,816  |  | $ | 2,701  |  | $ | 2,723  |  |  | $ | 3,656  |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |                    | 168         |                   | 174            |                  | 176        |                 | 158        |                 | 151        |                 | 157        |                  | 153         |             | 349   |   | 311    |   | 517    |             | 462   |   |             | 620      |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    | $                | 1,114        |                     | $                | 1,067      |                 | $               | 1,037      |                 | $               | 1,091      |                  | $                | 1,058  |            | $ | 1,081  |   | $           | 1,046  |            | $ | 2,104  |               | $ | 2,127  |  | $ | 3,218  |  | $ | 3,185  |  |  | $ | 4,276  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                    | $                | 1,499        |                     | $                | 1,412      |                 | $               | 1,270      |                 | $               | 1,118      |                  | $                | 1,261  |            | $ | 1,262  |   | $           | 1,317  |            | $ | 2,682  |               | $ | 2,579  |  | $ | 4,181  |  | $ | 3,840  |  |  | $ | 4,958  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                    | 74.3        | %                 | 75.6           | %                | 81.7       | %               | 97.6       | %               | 83.9       | %               | 85.7       | %                | 79.4        | %           | 78.4  | % | 82.5   | % | 77.0   | %           | 82.9  | % |             | 86.2     | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | 58.3        | %                 | 59.1           | %                | 55.2       | %               | 47.8       | %               | 54.9       | %               | 58.3       | %                | 60.5        | %           | 57.2  | % | 59.4   | % | 57.6   | %           | 57.8  | % |             | 55.3     | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    | 11.0        |                   | 10.1           |                  | 9.6        |                 | 10.3       |                 | 10.3       |                 | 9.7        |                  | 11.6        |             | 9.8   |   | 10.7   |   | 10.2   |             | 10.6  |   |             | 10.5     |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                    | 28.5        |                   | 27.7           |                  | 27.5       |                 | 31.3       |                 | 29.1       |                 | 27.7       |                  | 27.5        |             | 27.6  |   | 27.6   |   | 27.9   |             | 28.1  |   |             | 28.8     |   |
|    US Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    | 97.8        | %                 | 96.9           | %                | 92.3       | %               | 89.4       | %               | 94.3       | %               | 95.7       | %                | 99.6        | %           | 94.6  | % | 97.7   | % | 95.7   | %           | 96.5  | % |             | 94.6     | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    | 13.4        |                   | 11.6           |                  | 6.1        |                 | 1.8        |                 | 8.7        |                 | 12.3       |                  | 12.7        |             | 8.9   |   | 12.5   |   | 10.5   |             | 11.2  |   |             | 8.8      |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | 84.4        | %                 | 85.3           | %                | 86.2       | %               | 87.6       | %               | 85.6       | %               | 83.4       | %                | 86.9        | %           | 85.7  | % | 85.2   | % | 85.2   | %           | 85.3  | % |             | 85.8     | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                    | 97.4        | %                 | 98.5           | %                | 93.6       | %               | 87.5       | %               | 94.4       | %               | 97.6       | %                | 100.7       | %           | 96.1  | % | 99.2   | % | 96.5   | %           | 97.5  | % |             | 94.9     | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    | 13.0        |                   | 11.2           |                  | 5.9        |                 | 1.3        |                 | 9.1        |                 | 12.0       |                  | 12.8        |             | 8.6   |   | 12.4   |   | 10.1   |             | 11.3  |   |             | 8.7      |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    | 84.4        | %                 | 87.3           | %                | 87.7       | %               | 86.2       | %               | 85.3       | %               | 85.6       | %                | 87.9        | %           | 87.5  | % | 86.8   | % | 86.4   | %           | 86.2  | % |             | 86.2     | % |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. *nm - Not meaningful*Statutory data prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners and filed with the appropriate regulatory bodies. Statutory ratios exclude the results of Cincinnati Global.Consolidated property casualty data includes the results of Cincinnati Re and Cincinnati Global. |

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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |             |            |   |             |   |            |             |            |   |             |            |   |             |  |   |             |  |   |             |  |  |   |             |  |  |  |  |  |  |  |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-------------|------------|---|-------------|---|------------|-------------|------------|---|-------------|------------|---|-------------|--|---|-------------|--|---|-------------|--|--|---|-------------|--|--|--|--|--|--|--|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Quarterly Property Casualty Data - Commercial Lines                                                                                                                                                                                                                                                                                                                                                                                                                  |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| (Dollars in millions)                                                                                                                                                                                                                                                                                                                                                                                                                                                | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | $                | 987          |                     | $                | 1,023      |                 | $               | 1,076      |                 | $               | 936        |                  | $                | 914    |            | $ | 985    |   | $          | 1,041  |            | $ | 2,099  |            | $ | 2,026  |  | $ | 3,086  |  | $ | 2,940  |  |  | $ | 3,876  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 187         |                   | 193            |                  | 182        |                 | 153        |                 | 148        |                 | 149        |                  | 134         |             | 375   |   | 283    |   | 562   |             | 431   |   |             | 584   |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | (36)             |                   | (30)                |                  | (35)            |                 | (29)            |                 | (33)            |                 | (28)            |                  | (34)             |             | (65)       |   | (62)        |   | (101)      |             | (95)       |   |             | (124)      |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | $                | 1,138        |                     | $                | 1,186      |                 | $               | 1,223      |                 | $               | 1,060      |                  | $                | 1,029  |            | $ | 1,106  |   | $          | 1,141  |            | $ | 2,409  |            | $ | 2,247  |  | $ | 3,547  |  | $ | 3,276  |  |  | $ | 4,336  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                            |                    | (1)              |                   | (79)                |                  | (141)           |                 | 20         |                 | 33         |                 | (40)            |                  | (85)             |             | (220)      |   | (125)       |   | (221)      |             | (92)       |   |             | (72)       |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | $                | 1,137        |                     | $                | 1,107      |                 | $               | 1,082      |                 | $               | 1,080      |                  | $                | 1,062  |            | $ | 1,066  |   | $          | 1,056  |            | $ | 2,189  |            | $ | 2,122  |  | $ | 3,326  |  | $ | 3,184  |  |  | $ | 4,264  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | 8           | %                 | 4              | %                | 3          | %               | 3          | %               | 6          | %               | 5          | %                | 7           | %           | 4     | % | 6      | % | 5     | %           | 6     | % |             | 6     | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 26          |                   | 30             |                  | 36         |                 | 18         |                 | (1)             |                 | (10)            |                  | (14)             |             | 33    |   | (12)        |   | 30    |             | (8)        |   |             | (3)        |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | (9)              |                   | (7)                 |                  | (3)             |                 | 6          |                 | (32)            |                 | (4)             |                  | (13)             |             | (5)        |   | (9)         |   | (6)        |             | (16)       |   |             | (10)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 11          |                   | 7              |                  | 7          |                 | 5          |                 | 5          |                 | 3          |                  | 4           |             | 7     |   | 4      |   | 8     |             | 4     |   |             | 4     |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | $                | 500          |                     | $                | 460        |                 | $               | 479        |                 | $               | 549        |                  | $                | 490    |            | $ | 550    |   | $          | 513    |            | $ | 941    |            | $ | 1,063  |  | $ | 1,440  |  | $ | 1,552  |  |  | $ | 2,101  |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    | 102         |                   | 103            |                  | 106        |                 | 93         |                 | 92         |                 | 96         |                  | 97          |             | 207   |   | 193    |   | 311   |             | 285   |   |             | 379   |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | $                | 602          |                     | $                | 563        |                 | $               | 585        |                 | $               | 642        |                  | $                | 582    |            | $ | 646    |   | $          | 610    |            | $ | 1,148  |            | $ | 1,256  |  | $ | 1,751  |  | $ | 1,837  |  |  | $ | 2,480  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                     |                    | $                | 706          |                     | $                | 746        |                 | $               | 719        |                 | $               | 651        |                  | $                | 680    |            | $ | 708    |   | $          | 748    |            | $ | 1,465  |            | $ | 1,456  |  | $ | 2,171  |  | $ | 2,136  |  |  | $ | 2,787  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                     |                    | 85.3        | %                 | 75.5           | %                | 81.4       | %               | 98.6       | %               | 85.6       | %               | 91.2       | %                | 81.6        | %           | 78.4  | % | 86.3   | % | 80.7  | %           | 86.0  | % |             | 89.0  | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    | 51.0        | %                 | 57.8           | %                | 56.5       | %               | 48.9       | %               | 53.4       | %               | 56.5       | %                | 57.9        | %           | 57.2  | % | 57.2   | % | 55.1  | %           | 55.9  | % |             | 54.1  | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                      |                    | 11.1        |                   | 9.6            |                  | 9.9        |                 | 11.4       |                 | 10.6       |                 | 9.9        |                  | 12.9        |             | 9.7   |   | 11.4   |   | 10.2  |             | 11.2  |   |             | 11.2  |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                     |                    | 31.2        |                   | 29.9           |                  | 27.4       |                 | 32.6       |                 | 31.8       |                 | 29.4       |                  | 27.7        |             | 28.7  |   | 28.5   |   | 29.4  |             | 29.5  |   |             | 30.3  |   |
|    Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                           |                    | 93.3        | %                 | 97.3           | %                | 93.8       | %               | 92.9       | %               | 95.8       | %               | 95.8       | %                | 98.5        | %           | 95.6  | % | 97.1   | % | 94.7  | %           | 96.6  | % |             | 95.6  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 5.4         |                   | 9.3            |                  | 6.2        |                 | 0.5        |                 | 6.7        |                 | 11.1       |                  | 10.4        |             | 7.8   |   | 10.7   |   | 6.9   |             | 9.4   |   |             | 7.2   |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                  |                    | 87.9        | %                 | 88.0           | %                | 87.6       | %               | 92.4       | %               | 89.1       | %               | 84.7       | %                | 88.1        | %           | 87.8  | % | 86.4   | % | 87.8  | %           | 87.2  | % |             | 88.4  | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                |                    | 93.0        | %                 | 99.1           | %                | 96.5       | %               | 92.2       | %               | 95.2       | %               | 96.9       | %                | 100.4       | %           | 97.9  | % | 98.6   | % | 96.2  | %           | 97.5  | % |             | 96.2  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 5.4         |                   | 9.3            |                  | 6.2        |                 | 0.5        |                 | 6.7        |                 | 11.1       |                  | 10.4        |             | 7.8   |   | 10.7   |   | 6.9   |             | 9.4   |   |             | 7.2   |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                       |                    | 87.6        | %                 | 89.8           | %                | 90.3       | %               | 91.7       | %               | 88.5       | %               | 85.8       | %                | 90.0        | %           | 90.1  | % | 87.9   | % | 89.3  | %           | 88.1  | % |             | 89.0  | % |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. *nm - Not meaningful*Statutory data prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners and filed with the appropriate regulatory bodies. |

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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |           |             |   |             |   |             |           |             |   |             |             |   |             |  |   |             |  |   |             |  |  |   |             |  |  |  |  |  |  |  |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-----------|-------------|---|-------------|---|-------------|-----------|-------------|---|-------------|-------------|---|-------------|--|---|-------------|--|---|-------------|--|--|---|-------------|--|--|--|--|--|--|--|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Quarterly Property Casualty Data - Personal Lines                                                                                                                                                                                                                                                                                                                                                                                                                    |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                                                                                                                                                                                                                                                | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | $                | 695          |                     | $                | 681        |                 | $               | 494        |                 | $               | 486        |                  | $                | 542  |             | $ | 541    |   | $           | 388  |             | $ | 1,175  |             | $ | 929    |  | $ | 1,870  |  | $ | 1,471  |  |  | $ | 1,957  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 165         |                   | 163            |                  | 122        |                 | 109        |                 | 122        |                 | 106        |                  | 79          |           | 285    |   | 185    |   | 450    |           | 307    |   |             | 416    |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | (28)             |                   | (25)                |                  | (21)            |                 | (16)            |                 | (18)            |                 | (18)            |                  | (19)             |           | (46)        |   | (37)        |   | (74)        |           | (55)        |   |             | (71)        |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | $                | 832          |                     | $                | 819        |                 | $               | 595        |                 | $               | 579        |                  | $                | 646  |             | $ | 629    |   | $           | 448  |             | $ | 1,414  |             | $ | 1,077  |  | $ | 2,246  |  | $ | 1,723  |  |  | $ | 2,302  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                            |                    | (154)            |                   | (188)               |                  | (7)             |                 | (19)            |                 | (119)           |                 | (136)           |                  | 16          |           | (195)       |   | (120)       |   | (349)       |           | (239)       |   |             | (258)       |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | $                | 678          |                     | $                | 631        |                 | $               | 588        |                 | $               | 560        |                  | $                | 527  |             | $ | 493    |   | $           | 464  |             | $ | 1,219  |             | $ | 957    |  | $ | 1,897  |  | $ | 1,484  |  |  | $ | 2,044  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | 28          | %                 | 26             | %                | 27         | %               | 24         | %               | 24         | %               | 24         | %                | 17          | %         | 26     | % | 20     | % | 27     | %         | 22     | % |             | 22     | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 35          |                   | 54             |                  | 54         |                 | 45         |                 | 51         |                 | 20         |                  | 52          |           | 54     |   | 32     |   | 47     |           | 39     |   |             | 41     |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | (56)             |                   | (39)                |                  | (11)            |                 | 30         |                 | (13)            |                 | (13)            |                  | (73)             |           | (24)        |   | (37)        |   | (35)        |           | (28)        |   |             | (8)         |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 29          |                   | 30             |                  | 33         |                 | 30         |                 | 29         |                 | 23         |                  | 20          |           | 31     |   | 22     |   | 30     |           | 24     |   |             | 26     |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | $                | 355          |                     | $                | 335        |                 | $               | 282        |                 | $               | 277        |                  | $                | 324  |             | $ | 298    |   | $           | 288  |             | $ | 618    |             | $ | 585    |  | $ | 973    |  | $ | 909    |  |  | $ | 1,185  |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    | 46          |                   | 51             |                  | 51         |                 | 45         |                 | 39         |                 | 44         |                  | 40          |           | 102    |   | 85     |   | 148    |           | 123    |   |             | 168    |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | $                | 401          |                     | $                | 386        |                 | $               | 333        |                 | $               | 322        |                  | $                | 363  |             | $ | 342    |   | $           | 328  |             | $ | 720    |             | $ | 670    |  | $ | 1,121  |  | $ | 1,032  |  |  | $ | 1,353  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                     |                    | $                | 553          |                     | $                | 489        |                 | $               | 379        |                 | $               | 304        |                  | $                | 368  |             | $ | 384    |   | $           | 386  |             | $ | 868    |             | $ | 770    |  | $ | 1,421  |  | $ | 1,138  |  |  | $ | 1,442  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                     |                    | 72.5        | %                 | 78.9           | %                | 87.9       | %               | 105.9      | %               | 98.6       | %               | 89.1       | %                | 85.0        | %         | 82.9   | % | 87.0   | % | 78.9   | %         | 90.7   | % |             | 93.8   | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    | 71.7        | %                 | 67.1           | %                | 55.2       | %               | 45.9       | %               | 60.7       | %               | 68.3       | %                | 73.6        | %         | 61.3   | % | 70.9   | % | 65.0   | %         | 67.3   | % |             | 61.4   | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                      |                    | 9.8         |                   | 10.5           |                  | 9.3        |                 | 8.4        |                 | 9.2        |                 | 9.6        |                  | 9.6         |           | 9.9    |   | 9.6    |   | 9.9    |           | 9.4    |   |             | 9.2    |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                     |                    | 25.8        |                   | 25.2           |                  | 29.6       |                 | 30.0       |                 | 26.3       |                 | 25.5       |                  | 30.0        |           | 27.1   |   | 27.4   |   | 26.6   |           | 27.0   |   |             | 27.7   |   |
|    Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                           |                    | 107.3       | %                 | 102.8          | %                | 94.1       | %               | 84.3       | %               | 96.2       | %               | 103.4      | %                | 113.2       | %         | 98.3   | % | 107.9  | % | 101.5  | %         | 103.7  | % |             | 98.3   | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 26.6        |                   | 20.9           |                  | 8.8        |                 | 4.2        |                 | 13.9       |                 | 19.7       |                  | 24.7        |           | 15.0   |   | 22.1   |   | 19.2   |           | 19.2   |   |             | 15.1   |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                  |                    | 80.7        | %                 | 81.9           | %                | 85.3       | %               | 80.1       | %               | 82.3       | %               | 83.7       | %                | 88.5        | %         | 83.3   | % | 85.8   | % | 82.3   | %         | 84.5   | % |             | 83.2   | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                |                    | 110.3       | %                 | 106.9          | %                | 93.9       | %               | 84.7       | %               | 99.9       | %               | 107.6      | %                | 112.5       | %         | 100.6  | % | 110.0  | % | 104.1  | %         | 106.4  | % |             | 100.4  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 26.6        |                   | 20.9           |                  | 8.8        |                 | 4.2        |                 | 13.9       |                 | 19.7       |                  | 24.7        |           | 15.0   |   | 22.1   |   | 19.2   |           | 19.2   |   |             | 15.1   |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                       |                    | 83.7        | %                 | 86.0           | %                | 85.1       | %               | 80.5       | %               | 86.0       | %               | 87.9       | %                | 87.8        | %         | 85.6   | % | 87.9   | % | 84.9   | %         | 87.2   | % |             | 85.3   | % |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. *nm - Not meaningful*Statutory data prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners and filed with the appropriate regulatory bodies. |

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|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |           |            |   |            |   |            |           |            |   |           |            |   |           |  |   |           |  |   |           |  |  |   |           |  |  |  |  |  |  |  |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-----------|------------|---|------------|---|------------|-----------|------------|---|-----------|------------|---|-----------|--|---|-----------|--|---|-----------|--|--|---|-----------|--|--|--|--|--|--|--|
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Quarterly Property Casualty Data - Excess & Surplus Lines                                                                                                                                                                                                                                                                                                                                                                                                        |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                                                                                                                                                                                                                                                | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | $                | 113          |                     | $                | 139        |                 | $               | 113        |                 | $               | 112        |                  | $                | 93   |            | $ | 117   |   | $          | 106  |            | $ | 252  |            | $ | 223  |  | $ | 365  |  | $ | 316  |  |  | $ | 428  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 54          |                   | 51             |                  | 42         |                 | 48         |                 | 43         |                 | 48         |                  | 38          |           | 93    |   | 86    |   | 147   |           | 129   |   |           | 177   |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | (10)             |                   | (10)                |                  | (9)             |                 | (10)            |                 | (8)             |                 | (9)             |                  | (8)              |           | (19)       |   | (17)       |   | (29)       |           | (25)       |   |           | (35)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | $                | 157          |                     | $                | 180        |                 | $               | 146        |                 | $               | 150        |                  | $                | 128  |            | $ | 156   |   | $          | 136  |            | $ | 326  |            | $ | 292  |  | $ | 483  |  | $ | 420  |  |  | $ | 570  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                            |                    | —     |                   | (29)                |                  | (7)             |                 | (2)             |                 | 7          |                 | (24)            |                  | (9)              |           | (36)       |   | (33)       |   | (36)       |           | (26)       |   |           | (28)       |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | $                | 157          |                     | $                | 151        |                 | $               | 139        |                 | $               | 148        |                  | $                | 135  |            | $ | 132   |   | $          | 127  |            | $ | 290  |            | $ | 259  |  | $ | 447  |  | $ | 394  |  |  | $ | 542  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    | 22          | %                 | 19             | %                | 7          | %               | 18         | %               | —    | %               | 6          | %                | 13          | %         | 13    | % | 9     | % | 16    | %         | 6     | % |           | 9     | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 26          |                   | 6              |                  | 11         |                 | 45         |                 | 26         |                 | 45         |                  | 6           |           | 8     |   | 25    |   | 14    |           | 25    |   |           | 30    |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    | (25)             |                   | (11)                |                  | (13)            |                 | (67)            |                 | (33)            |                 | (13)            |                  | (33)             |           | (12)       |   | (21)       |   | (16)       |           | (25)       |   |           | (35)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 23          |                   | 15             |                  | 7          |                 | 23         |                 | 6          |                 | 16         |                  | 10          |           | 12    |   | 13    |   | 15    |           | 11    |   |           | 14    |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | $                | 34           |                     | $                | 41         |                 | $               | 46         |                 | $               | 34         |                  | $                | 33   |            | $ | 29    |   | $          | 28   |            | $ | 86   |            | $ | 56   |  | $ | 121  |  | $ | 90   |  |  | $ | 124  |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    | 17          |                   | 16             |                  | 17         |                 | 17         |                 | 16         |                 | 14         |                  | 12          |           | 34    |   | 27    |   | 49    |           | 43    |   |           | 59    |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                        |                    | $                | 51           |                     | $                | 57         |                 | $               | 63         |                 | $               | 51         |                  | $                | 49   |            | $ | 43    |   | $          | 40   |            | $ | 120  |            | $ | 83   |  | $ | 170  |  | $ | 133  |  |  | $ | 183  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                     |                    | $                | 107          |                     | $                | 102        |                 | $               | 90         |                 | $               | 93         |                  | $                | 87   |            | $ | 89    |   | $          | 81   |            | $ | 192  |            | $ | 170  |  | $ | 299  |  | $ | 257  |  |  | $ | 350  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                     |                    | 47.7        | %                 | 55.9           | %                | 70.0       | %               | 54.8       | %               | 56.3       | %               | 48.3       | %                | 49.4        | %         | 62.5  | % | 48.8  | % | 56.9  | %         | 51.8  | % |           | 52.3  | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    | 45.2        | %                 | 48.6           | %                | 48.9       | %               | 46.2       | %               | 44.2       | %               | 49.6       | %                | 44.3        | %         | 48.7  | % | 47.0  | % | 47.5  | %         | 46.1  | % |           | 46.1  | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                      |                    | 23.4        |                   | 19.0           |                  | 15.6       |                 | 16.5       |                 | 20.6       |                 | 16.9       |                  | 19.9        |           | 17.4  |   | 18.4  |   | 19.5  |           | 19.1  |   |           | 18.4  |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                     |                    | 26.7        |                   | 26.0           |                  | 26.0       |                 | 27.7       |                 | 26.6       |                 | 24.3       |                  | 24.4        |           | 26.0  |   | 24.4  |   | 26.2  |           | 25.1  |   |           | 25.7  |   |
|    Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                           |                    | 95.3        | %                 | 93.6           | %                | 90.5       | %               | 90.4       | %               | 91.4       | %               | 90.8       | %                | 88.6        | %         | 92.1  | % | 89.8  | % | 93.2  | %         | 90.3  | % |           | 90.2  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 1.5         |                   | 1.9            |                  | 0.5        |                 | 0.7        |                 | (0.8)           |                 | 1.4        |                  | 1.2         |           | 1.2   |   | 1.3   |   | 1.4   |           | 0.6   |   |           | 0.6   |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                  |                    | 93.8        | %                 | 91.7           | %                | 90.0       | %               | 89.7       | %               | 92.2       | %               | 89.4       | %                | 87.4        | %         | 90.9  | % | 88.5  | % | 91.8  | %         | 89.7  | % |           | 89.6  | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                |                    | 95.3        | %                 | 95.4           | %                | 91.9       | %               | 89.8       | %               | 90.5       | %               | 92.2       | %                | 89.9        | %         | 93.7  | % | 91.1  | % | 94.3  | %         | 90.9  | % |           | 90.6  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    | 1.5         |                   | 1.9            |                  | 0.5        |                 | 0.7        |                 | (0.8)           |                 | 1.4        |                  | 1.2         |           | 1.2   |   | 1.3   |   | 1.4   |           | 0.6   |   |           | 0.6   |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                       |                    | 93.8        | %                 | 93.5           | %                | 91.4       | %               | 89.1       | %               | 91.3       | %               | 90.8       | %                | 88.7        | %         | 92.5  | % | 89.8  | % | 92.9  | %         | 90.3  | % |           | 90.0  | % |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. *nm - Not meaningful*Statutory data prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners and filed with the appropriate regulatory bodies. |

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|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |             |           |             |           |               |    |               |             |  |   |               |  |               |  |  |  |  |  |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------|-----------------------------------------|-----------|----------|---------------|------|---------------|-------------|-------------|-----------|-------------|-----------|---------------|----|---------------|-------------|--|---|---------------|--|---------------|--|--|--|--|--|
| Consolidated Cincinnati Insurance Companies                                                                                                                                                                                                                                                                    |
| Statutory Statements of Income                                                                                                                                                                                                                                                                                 |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
|                                                                                                                                                                                                                                                                                                                | For the Three Months Ended September 30, | For the Nine Months Ended September 30, |
| (Dollars in millions)                                                                                                                                                                                                                                                                                          | 2024                                     | 2023                                    | Change    | % Change | 2024          | 2023 | Change        | % Change    |
| Underwriting income                                                                                                                                                                                                                                                                                            |                                          |                                         |           |          |               |      |               |             |
| Net premiums written                                                                                                                                                                                                                                                                                           | $                                        | 2,216                              |           | $        | 1,888    |      | $             | 328    |             | 17   |             | $         | 6,774    |    | $             | 5,911  |  | $ | 863      |  | 15       |  |
| Unearned premium change                                                                                                                                                                                                                                                                                        | 106                                 |                                         | 30   |          | 76       |      | 253      |             | 693    |           | 443    |           | 250      |    | 56       |             |
| Earned premiums                                                                                                                                                                                                                                                                                                | $                                        | 2,110                              |           | $        | 1,858    |      | $             | 252    |             | 14   |             | $         | 6,081    |    | $             | 5,468  |  | $ | 613      |  | 11       |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
| Losses incurred                                                                                                                                                                                                                                                                                                | $                                        | 1,231                              |           | $        | 1,019    |      | $             | 212    |             | 21   |             | $         | 3,503    |    | $             | 3,163  |  | $ | 340      |  | 11       |  |
| Defense and cost containment expenses incurred                                                                                                                                                                                                                                                                 | 115                                 |                                         | 88   |          | 27       |      | 31       |             | 287    |           | 265    |           | 22       |    | 8        |             |
| Adjusting and other expenses incurred                                                                                                                                                                                                                                                                          | 117                                 |                                         | 105  |          | 12       |      | 11       |             | 333    |           | 314    |           | 19       |    | 6        |             |
| Other underwriting expenses incurred                                                                                                                                                                                                                                                                           | 630                                 |                                         | 548  |          | 82       |      | 15       |             | 1,886  |           | 1,654  |           | 232      |    | 14       |             |
| Workers compensation dividend incurred                                                                                                                                                                                                                                                                         | 1                                   |                                         | 1    |          | —  |      | —  |             | 4      |           | 4      |           | —  |    | —  |             |
|      Total underwriting deductions                                                                                                                                                                                                                                                    | $                                        | 2,094                              |           | $        | 1,761    |      | $             | 333    |             | 19   |             | $         | 6,013    |    | $             | 5,400  |  | $ | 613      |  | 11       |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
| Net underwriting profit                                                                                                                                                                                                                                                                                        | $                                        | 16                                 |           | $        | 97       |      | $             | (81)        |             | (84)      |             | $         | 68       |    | $             | 68     |  | $ | —  |  | —  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
| Investment income                                                                                                                                                                                                                                                                                              |                                          |                                         |           |          |               |      |               |             |
| Gross investment income earned                                                                                                                                                                                                                                                                                 | $                                        | 170                                |           | $        | 144      |      | $             | 26     |             | 18   |             | $         | 484      |    | $             | 424    |  | $ | 60       |  | 14       |  |
| Net investment income earned                                                                                                                                                                                                                                                                                   | 168                                 |                                         | 143  |          | 25       |      | 17       |             | 478    |           | 419    |           | 59       |    | 14       |             |
| Net realized capital gains and losses, net                                                                                                                                                                                                                                                                     | 285                                 |                                         | (26)      |          | 311      |      | nm            | 333    |             | (76)      |             | 409  |               | nm |
|      Net investment gains (net of tax)                                                                                                                                                                                                                                                | $                                        | 453                                |           | $        | 117      |      | $             | 336    |             | 287  |             | $         | 811      |    | $             | 343    |  | $ | 468      |  | 136      |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
|      Other income                                                                                                                                                                                                                                                                     | $                                        | 2                                  |           | $        | 1        |      | $             | 1      |             | 100  |             | $         | 5        |    | $             | 4      |  | $ | 1        |  | 25       |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
| Net income before federal income taxes                                                                                                                                                                                                                                                                         | $                                        | 471                                |           | $        | 215      |      | $             | 256    |             | 119  |             | $         | 884      |    | $             | 415    |  | $ | 469      |  | 113      |  |
| Federal and foreign income taxes incurred                                                                                                                                                                                                                                                                      | 24                                  |                                         | 47   |          | (23)          |      | (49)          |             | 83     |           | 82     |           | 1        |    | 1        |             |
|      Net income (statutory)                                                                                                                                                                                                                                                           | $                                        | 447                                |           | $        | 168      |      | $             | 279    |             | 166  |             | $         | 801      |    | $             | 333    |  | $ | 468      |  | 141      |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
| Policyholders' surplus - statutory                                                                                                                                                                                                                                                                             | $                                        | 8,258                              |           | $        | 6,506    |      | $             | 1,752  |             | 27   |             | $         | 8,258    |    | $             | 6,506  |  | $ | 1,752    |  | 27       |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |           |          |               |      |               |             |
| Fixed maturities at amortized cost - statutory                                                                                                                                                                                                                                                                 | $                                        | 11,714                             |           | $        | 9,630    |      | $             | 2,084  |             | 22   |             | $         | 11,714   |    | $             | 9,630  |  | $ | 2,084    |  | 22       |  |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. *nm - Not meaningful*Statutory data prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners and filed with the appropriate regulatory bodies. |

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|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |               |             |  |   |               |  |               |  |  |  |  |  |  |  |  |  |  |  |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------|-----------------------------------------|---------------|----------|---------------|------|---------------|---------------|-----------|---------------|-----------|---------|---------------|-----------|---------------|-------------|--|---|---------------|--|---------------|--|--|--|--|--|--|--|--|--|--|--|
| The Cincinnati Life Insurance Company                                                                                                                                                                                                                                                                          |                                          |                                         |               |          |               |      |
| Statutory Statements of Income                                                                                                                                                                                                                                                                                 |                                          |                                         |               |          |               |      |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
|                                                                                                                                                                                                                                                                                                                | For the Three Months Ended September 30, | For the Nine Months Ended September 30, |               |          |               |      |               |               |
| (Dollars in millions)                                                                                                                                                                                                                                                                                          | 2024                                     | 2023                                    | Change        | % Change | 2024          | 2023 | Change        | % Change      |           |               |           |         |               |           |
| Net premiums written                                                                                                                                                                                                                                                                                           | $                                        | 89                                 |               | $        | 90       |      | $             | (1)           |           | (1)           |           | $       | 268      |           | $             | 273    |  | $ | (5)           |  | (2)           |  |  |  |  |  |  |  |
| Net investment income                                                                                                                                                                                                                                                                                          | 48                                  |                                         | 47       |          | 1        |      | 2        |               | 142  |               | 138  |         | 4        |           | 3        |             |  |   |               |  |               |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Commissions and expense allowances on reinsurance ceded                                                                                                                                                                                                                                                        | 1                                   |                                         | 1        |          | —  |      | —  |               | 3    |               | 3    |         | —  |           | —  |             |  |   |               |  |               |  |
| Income from fees associated with separate accounts                                                                                                                                                                                                                                                             | 1                                   |                                         | 2        |          | (1)           |      | (50)          |               | 4    |               | 7    |         | (3)           |           | (43)          |             |  |   |               |  |               |  |
| Total revenues                                                                                                                                                                                                                                                                                                 | $                                        | 139                                |               | $        | 140      |      | $             | (1)           |           | (1)           |           | $       | 417      |           | $             | 421    |  | $ | (4)           |  | (1)           |  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Death benefits and matured endowments                                                                                                                                                                                                                                                                          | $                                        | 41                                 |               | $        | 43       |      | $             | (2)           |           | (5)           |           | $       | 126      |           | $             | 122    |  | $ | 4        |  | 3        |  |  |  |  |  |  |  |
| Annuity benefits                                                                                                                                                                                                                                                                                               | 29                                  |                                         | 34       |          | (5)           |      | (15)          |               | 97   |               | 108  |         | (11)          |           | (10)          |             |  |   |               |  |               |  |
| Disability benefits and benefits under accident and health contracts                                                                                                                                                                                                                                           | 1                                   |                                         | —  |          | 1        |      | nm            | 2        |           | 1        |           | 1  |               | 100  |               |             |  |   |               |  |               |
| Surrender benefits and group conversions                                                                                                                                                                                                                                                                       | 9                                   |                                         | 7        |          | 2        |      | 29       |               | 26   |               | 21   |         | 5        |           | 24       |             |  |   |               |  |               |  |
| Interest and adjustments on deposit-type contract funds                                                                                                                                                                                                                                                        | 2                                   |                                         | 2        |          | —  |      | —  |               | 4    |               | 6    |         | (2)           |           | (33)          |             |  |   |               |  |               |  |
| Increase in aggregate reserves for life and accident and health contracts                                                                                                                                                                                                                                      | (3)                                      |                                         | 4        |          | (7)           |      | nm            | (20)          |           | (3)           |           | (17)    |               | (567)     |               |             |  |   |               |  |               |
| Total benefit expenses                                                                                                                                                                                                                                                                                         | $                                        | 79                                 |               | $        | 90       |      | $             | (11)          |           | (12)          |           | $       | 235      |           | $             | 255    |  | $ | (20)          |  | (8)           |  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Commissions                                                                                                                                                                                                                                                                                                    | $                                        | 12                                 |               | $        | 12       |      | $             | —  |           | —  |           | $       | 37       |           | $             | 37     |  | $ | —  |  | —  |  |  |  |  |  |  |  |
| General insurance expenses and taxes                                                                                                                                                                                                                                                                           | 15                                  |                                         | 14       |          | 1        |      | 7        |               | 45   |               | 41   |         | 4        |           | 10       |             |  |   |               |  |               |  |
| Increase in loading on deferred and uncollected premiums                                                                                                                                                                                                                                                       | 2                                   |                                         | (2)           |          | 4        |      | nm            | 2        |           | (1)           |           | 3  |               | nm        |               |             |  |   |               |  |
| Net transfers from separate accounts                                                                                                                                                                                                                                                                           | —                             |                                         | (3)           |          | 3        |      | 100      |               | (3)       |               | (6)       |         | 3        |           | 50       |             |  |   |               |  |               |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Total underwriting expenses                                                                                                                                                                                                                                                                                    | $                                        | 29                                 |               | $        | 21       |      | $             | 8        |           | 38       |           | $       | 81       |           | $             | 71     |  | $ | 10       |  | 14       |  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Federal and foreign income taxes incurred                                                                                                                                                                                                                                                                      | 7                                   |                                         | 3        |          | 4        |      | 133      |               | 24   |               | 19   |         | 5        |           | 26       |             |  |   |               |  |               |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Net gain from operations before capital gains and losses                                                                                                                                                                                                                                                       | $                                        | 24                                 |               | $        | 26       |      | $             | (2)           |           | (8)           |           | $       | 77       |           | $             | 76     |  | $ | 1        |  | 1        |  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Gains and losses net of capital gains tax, net                                                                                                                                                                                                                                                                 | (1)                                      |                                         | —  |          | (1)           |      | nm            | (10)          |           | (3)           |           | (7)     |               | (233)     |               |             |  |   |               |  |               |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Net income (statutory)                                                                                                                                                                                                                                                                                         | $                                        | 23                                 |               | $        | 26       |      | $             | (3)           |           | (12)          |           | $       | 67       |           | $             | 73     |  | $ | (6)           |  | (8)           |  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Policyholders' surplus - statutory                                                                                                                                                                                                                                                                             | $                                        | 482                                |               | $        | 395      |      | $             | 87       |           | 22       |           | $       | 482      |           | $             | 395    |  | $ | 87       |  | 22       |  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |                                          |                                         |               |          |               |      |               |               |           |               |           |         |               |           |
| Fixed maturities at amortized cost - statutory                                                                                                                                                                                                                                                                 | $                                        | 3,847                              |               | $        | 3,886    |      | $             | (39)          |           | (1)           |           | $       | 3,847    |           | $             | 3,886  |  | $ | (39)          |  | (1)           |  |  |  |  |  |  |  |
| *Dollar amounts shown are rounded to millions; certain amounts may not add due to rounding. *nm - Not meaningful*Statutory data prepared in accordance with statutory accounting rules as defined by the National Association of Insurance Commissioners and filed with the appropriate regulatory bodies. |                                          |                                         |               |          |               |      |

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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|-----------|---------------|---|------------|---|------------|-----------|------------|---|-----------|---------------|---|-----------|--|---|-----------|--|---|-----------|--|--|---|-----------|--|--|--|--|--|--|--|
|                                                                                                                                                                                                                                                                              |
| Quarterly Data - Other                                                                                                                                                                                                                                                       |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |
| (Dollars in millions)                                                                                                                                                                                                                                                        | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                                              | 12/31/24   | 9/30/24  | 6/30/24   | 3/31/24     | 12/31/23 | 9/30/23 | 6/30/23 | 3/31/23 | 6/30/24 | 6/30/23 | 9/30/24 | 9/30/23 | 12/31/24 | 12/31/23 |
| Cincinnati Re:                                                                                                                                                                                                                                                           |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                                                         |                    | $                | 89           |                     | $                | 207        |                 | $               | 202        |                 | $               | 66         |                  | $                | 85   |               | $ | 177   |   | $          | 230  |            | $ | 409  |               | $ | 407  |  | $ | 498  |  | $ | 492  |  |  | $ | 558  |  |
|    Year over year change %- written premium                                                                                                                                                                                                                   |                    | 5           | %                 | 17             | %                | (12)            | %               | (1)             | %               | (1)             | %               | —    | %                | (9)              | %         | —  | % | (6)        | % | 1     | %         | (5)        | % |           | (5)           | % |
| Earned premiums                                                                                                                                                                                                                                                              |                    | $                | 138          |                     | $                | 138        |                 | $               | 135        |                 | $               | 123        |                  | $                | 134  |               | $ | 122   |   | $          | 150  |            | $ | 273  |               | $ | 272  |  | $ | 411  |  | $ | 406  |  |  | $ | 529  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                                              |                    | 52.5        | %                 | 49.6           | %                | 63.0       | %               | 42.6       | %               | 51.5       | %               | 57.8       | %                | 45.2        | %         | 56.3     | % | 50.9  | % | 55.0  | %         | 51.1  | % |           | 49.1     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                                                     |                    | 30.2        |                   | 2.4            |                  | —    |                 | 2.0        |                 | 11.5       |                 | 1.8        |                  | 0.3         |           | 1.2      |   | 1.0   |   | 11.0  |           | 4.4   |   |           | 3.9      |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                                               |                    | (10.1)           |                   | (0.8)               |                  | (10.4)          |                 | 4.6        |                 | (7.9)           |                 | (17.1)          |                  | 6.0         |           | (5.6)         |   | (4.4)      |   | (7.1)      |           | (5.5)      |   |           | (3.2)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                                                      |                    | (2.5)            |                   | (4.7)               |                  | —    |                 | 1.0        |                 | 2.0        |                 | 1.9        |                  | 1.7         |           | (2.4)         |   | 1.8   |   | (2.4)      |           | 1.9   |   |           | 1.7      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                                                          |                    | 70.1        | %                 | 46.5           | %                | 52.6       | %               | 50.2       | %               | 57.1       | %               | 44.4       | %                | 53.2        | %         | 49.5     | % | 49.3  | % | 56.5  | %         | 51.9  | % |           | 51.5     | % |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Cincinnati Global:                                                                                                                                                                                                                                                       |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                                                         |                    | $                | 77           |                     | $                | 67         |                 | $               | 82         |                 | $               | 65         |                  | $                | 69   |               | $ | 82    |   | $          | 64   |            | $ | 149  |               | $ | 146  |  | $ | 226  |  | $ | 215  |  |  | $ | 280  |  |
|    Year over year change %- written premium                                                                                                                                                                                                                   |                    | 12          | %                 | (18)                | %                | 28         | %               | 23         | %               | 21         | %               | 19         | %                | 25          | %         | 2        | % | 22    | % | 5     | %         | 21    | % |           | 22       | % |
| Earned premiums                                                                                                                                                                                                                                                              |                    | $                | 107          |                     | $                | 48         |                 | $               | 48         |                 | $               | 73         |                  | $                | 99   |               | $ | 50    |   | $          | 44   |            | $ | 96   |               | $ | 94   |  | $ | 203  |  | $ | 193  |  |  | $ | 266  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                                              |                    | 31.6        | %                 | 47.9           | %                | 48.2       | %               | 24.6       | %               | 34.1       | %               | 61.7       | %                | 35.3        | %         | 48.1     | % | 49.3  | % | 39.4  | %         | 41.5  | % |           | 36.9     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                                                     |                    | 9.6         |                   | —        |                  | —    |                 | (8.4)           |                 | 18.2       |                 | 1.1        |                  | 11.1        |           | —  |   | 5.8   |   | 5.0   |           | 12.1  |   |           | 6.5      |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                                               |                    | (3.8)            |                   | (21.2)              |                  | (19.7)          |                 | (1.0)           |                 | (3.4)           |                 | (9.7)           |                  | 0.8         |           | (20.4)        |   | (4.7)      |   | (11.7)     |           | (4.0)      |   |           | (3.2)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                                                      |                    | (3.6)            |                   | (4.4)               |                  | (5.9)           |                 | (2.7)           |                 | (0.2)           |                 | 2.5        |                  | 2.4         |           | (5.2)         |   | 2.4   |   | (4.3)      |           | 1.1   |   |           | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                                                          |                    | 33.8        | %                 | 22.3           | %                | 22.6       | %               | 12.5       | %               | 48.7       | %               | 55.6       | %                | 49.6        | %         | 22.5     | % | 52.8  | % | 28.4  | %         | 50.7  | % |           | 40.2     | % |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Noninsurance operations:                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Interest and fees on loans and leases                                                                                                                                                                                                                                        |                    | $                | 3            |                     | $                | 2          |                 | $               | 2          |                 | $               | 3          |                  | $                | 2    |               | $ | 1     |   | $          | 2    |            | $ | 4    |               | $ | 3    |  | $ | 7    |  | $ | 5    |  |  | $ | 8    |  |
| Other revenue                                                                                                                                                                                                                                                                |                    | —     |                   | 2              |                  | 1          |                 | 2          |                 | 1          |                 | 1          |                  | 1           |           | 3        |   | 2     |   | 3     |           | 3     |   |           | 5        |   |
| Interest expense                                                                                                                                                                                                                                                             |                    | 13          |                   | 14             |                  | 13         |                 | 14         |                 | 13         |                 | 13         |                  | 14          |           | 27       |   | 27    |   | 40    |           | 40    |   |           | 54       |   |
| Operating expenses                                                                                                                                                                                                                                                           |                    | 6           |                   | 9              |                  | 4          |                 | 8          |                 | 5          |                 | 7          |                  | 5           |           | 13       |   | 12    |   | 19    |           | 17    |   |           | 25       |   |
|   Total noninsurance operations loss                                                                                                                                                                                                                               |                    | $                | (16)              |                     | $                | (19)            |                 | $               | (14)            |                 | $               | (17)            |                  | $                | (15)      |               | $ | (18)       |   | $          | (16)      |            | $ | (33)      |               | $ | (34)      |  | $ | (49)      |  | $ | (49)      |  |  | $ | (66)      |  |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| *Dollar amounts shown are in conformity with GAAP and rounded to millions; certain amounts may not add due to rounding. Ratios are calculated based on whole dollar amounts. The sum of quarterly amounts may not equal the full year as each is computed independently. |
| *Noninsurance operations include the noninvestment operations of the parent company and a noninsurance subsidiary, CFC Investment Company.                                                                                                                                   |