|                       |                    |                          |  |  |  |  |  |  |
|-----------------------|--------------------|--------------------------|--|--|--|--|--|--|
| 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 March 31, 2023                                                   |
|                                                     |                                                                                        |      |
|                                                     |                                                                                        | Page |
|                                                     | Definitions of Non-GAAP Information and Reconciliation to Comparable GAAP Measures     | 3    |
|                                                     |                                                                                        |      |
| Consolidated                                        |                                                                                        |
|                                                     |                                                                                        |      |
|                                                     | CFC and Subsidiaries Consolidation – Three Months Ended March 31, 2023           | 4    |
|                                                     |                                                                                        |      |
|                                                     |                                                                                        |      |
|                                                     |                                                                                        |      |
|                                                     |                                                                                        |      |
| Consolidated Property Casualty Insurance Operations |                                                                                        |
|                                                     | Losses Incurred Detail                                                                 | 5    |
|                                                     | Loss Ratio Detail                                                                      | 6    |
|                                                     | Loss Claim Count Detail                                                                | 7    |
|                                                     |                                                                                        |      |
|                                                     | Quarterly Property Casualty Data – Commercial Lines                              | 8    |
|                                                     | Quarterly Property Casualty Data – Personal Lines and Excess & Surplus Lines | 9    |
|                                                     | Loss and Loss Expense Analysis – Three Months Ended March 31, 2023               | 10   |
|                                                     |                                                                                        |      |
|                                                     |                                                                                        |      |
| Reconciliation Data                                 |                                                                                        |
|                                                     | Quarterly Property Casualty Data – Consolidated                                  | 11   |
|                                                     | Quarterly Property Casualty Data – Commercial Lines                              | 12   |
|                                                     | Quarterly Property Casualty Data – Personal Lines                                | 13   |
|                                                     | Quarterly Property Casualty Data – Excess & Surplus Lines                    | 14   |
|                                                     |                                                                                        |      |
| Statutory Statements of Income                      |                                                                                        |
|                                                     | Consolidated Cincinnati Insurance Companies Statutory Statements of Income             | 15   |
|                                                     | The Cincinnati Life Insurance Company Statutory Statements of Income                   | 16   |
|                                                     |                                                                                        |      |
| Other                                               |                                                                                        |
|                                                     | Quarterly Data – Other                                                           | 17   |
|                                                     |                                                                                        |      |

----

----

|                                                                                                                                                     |               |                |               |       |               |       |               |               |               |   |               |  |   |               |  |   |             |  |  |  |
|-----------------------------------------------------------------------------------------------------------------------------------------------------|---------------|----------------|---------------|-------|---------------|-------|---------------|---------------|---------------|---|---------------|--|---|---------------|--|---|-------------|--|--|--|
| Cincinnati Financial Corporation and Subsidiaries                                                                                                   |
| Consolidated Statements of Income for the Three Months Ended March 31, 2023                                                                         |
|                                                                                                                                                     |               |                |               |       |               |       |
| (Dollars in millions)                                                                                                                               | CFC           | CONSOL P&C | CLIC          | CFC-I | ELIM          | Total |
| Revenues                                                                                                                                            |               |                |               |       |               |       |
|   Premiums earned:                                                                                                                    |               |                |               |       |               |       |
|     Property casualty                                                                                                           | $             | —   |               | $     | 1,919    |       | $             | —  |               | $ | —  |  | $ | —  |  | $ | 1,919  |  |
|     Life                                                                                                                        | —  |                | —  |       | 96       |       | —  |               | —  |   | 96       |  |
|     Premiums ceded                                                                                                              | —  |                | (78)          |       | (19)          |       | —  |               | —  |   | (97)          |  |
|       Total earned premium                                                                                            | —  |                | 1,841    |       | 77       |       | —  |               | —  |   | 1,918    |  |
|   Investment income, net of expenses                                                                                                      | 24       |                | 141      |       | 45       |       | —  |               | —  |   | 210      |  |
|   Investment gains and losses, net                                                                                                        | 147      |                | (42)          |       | 1        |       | —  |               | —  |   | 106      |  |
|   Fee revenues                                                                                                                            | —  |                | 2        |       | 2        |       | —  |               | —  |   | 4        |  |
|   Other revenues                                                                                                                          | 4        |                | 1        |       | —  |       | 2        |               | (4)           |   | 3        |  |
| Total revenues                                                                                                                                      | $             | 175       |               | $     | 1,943    |       | $             | 125      |               | $ | 2        |  | $ | (4)           |  | $ | 2,241  |  |
|                                                                                                                                                     |               |                |               |       |               |       |
| Benefits & expenses                                                                                                                             |               |                |               |       |               |       |
|   Losses & contract holders' benefits                                                                                                 | $             | —   |               | $     | 1,375    |       | $             | 97       |               | $ | —  |  | $ | —  |  | $ | 1,472  |  |
|   Reinsurance recoveries                                                                                                                  | —  |                | (58)          |       | (16)          |       | —  |               | —  |   | (74)          |  |
|   Underwriting, acquisition and insurance expenses                                                                                        | —  |                | 536      |       | 20       |       | —  |               | —  |   | 556      |  |
|   Interest expense                                                                                                                        | 13       |                | —  |       | —  |       | 1        |               | —  |   | 14       |  |
|   Other operating expenses                                                                                                                | 8        |                | —  |       | —  |       | 1        |               | (4)           |   | 5        |  |
| Total expenses                                                                                                                                      | $             | 21        |               | $     | 1,853    |       | $             | 101      |               | $ | 2        |  | $ | (4)           |  | $ | 1,973  |  |
|                                                                                                                                                     |               |                |               |       |               |       |
| Income before income taxes                                                                                                                          | $             | 154       |               | $     | 90       |       | $             | 24       |               | $ | —  |  | $ | —  |  | $ | 268    |  |
|                                                                                                                                                     |               |                |               |       |               |       |
| Provision (benefit) for income taxes                                                                                                                |               |                |               |       |               |       |
|   Current operating income                                                                                                                | $             | (31)           |               | $     | 19       |       | $             | 6        |               | $ | —  |  | $ | —  |  | $ | (6)         |  |
|   Capital gains/losses                                                                                                                | 31       |                | (9)           |       | —  |       | —  |               | —  |   | 22       |  |
|   Deferred                                                                                                                                | 30       |                | (2)           |       | (1)           |       | —  |               | —  |   | 27       |  |
| Total provision for income taxes                                                                                                                    | $             | 30        |               | $     | 8        |       | $             | 5        |               | $ | —  |  | $ | —  |  | $ | 43     |  |
|                                                                                                                                                     |               |                |               |       |               |       |
| Net income  - current year                                                                                                                          | $             | 124       |               | $     | 82       |       | $             | 19       |               | $ | —  |  | $ | —  |  | $ | 225    |  |
|                                                                                                                                                     |               |                |               |       |               |       |
| Net income (loss) - prior year                                                                                                                      | $             | (224)          |               | $     | (60)          |       | $             | 17       |               | $ | 1        |  | $ | —  |  | $ | (266)       |  |
| *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.                                       |
| CLIC and Total Net income (loss) - prior year have been adjusted due to the adoption of an accounting standards update for long-duration contracts. |               |                |

----

|                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |               |   |               |               |  |   |               |  |  |   |               |  |  |   |               |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|---------------|---|---------------|---------------|--|---|---------------|--|--|---|---------------|--|--|---|---------------|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
| Consolidated Property Casualty                                                                                                                                                              |
| Losses Incurred Detail                                                                                                                                                                      |
| (Dollars in millions)                                                                                                                                                                       | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                             | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Consolidated                                                                                                                                                                                |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    |                  |                   | $                   | 36          |                 | $               | 44         |                 | $               | 38         |                 | $                | 38          |               | $ | 23       |               |  | $ | 61       |  |  | $ | 99       |  |  | $ | 143      |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    |                  |                   | 15             |                  | 19         |                 | 41         |                 | 36         |                 | 39         |                  |                  | 75       |   |               | 116      |  |   | 135      |  |
| Large loss prior accident year reserve development                                                                                                                                          |                    |                  |                   | 9              |                  | (17)            |                 | 16         |                 | 22         |                 | 9          |                  |                  | 31       |   |               | 47       |  |   | 30       |  |
|    Total large losses incurred                                                                                                                                               |                    |                  |                   | $                   | 60          |                 | $               | 46         |                 | $               | 95         |                 | $                | 96          |               | $ | 71       |               |  | $ | 167      |  |  | $ | 262      |  |  | $ | 308      |  |
| Losses incurred but not reported                                                                                                                                                            |                    |                  |                   | 179            |                  | 136        |                 | 131        |                 | 74         |                 | 36         |                  |                  | 110      |   |               | 241      |  |   | 377      |  |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    |                  |                   | 641            |                  | 681        |                 | 700        |                 | 705        |                 | 651        |                  |                  | 1,356    |   |               | 2,056    |  |   | 2,737    |  |
| Catastrophe losses                                                                                                                                                                          |                    |                  |                   | 227            |                  | 134        |                 | 246        |                 | 208        |                 | 24         |                  |                  | 232      |   |               | 478      |  |   | 612      |  |
|    Total losses incurred                                                                                                                                                     |                    |                  |                   | $                   | 1,107       |                 | $               | 997        |                 | $               | 1,172      |                 | $                | 1,083       |               | $ | 782      |               |  | $ | 1,865    |  |  | $ | 3,037    |  |  | $ | 4,034    |  |
| Commercial Lines                                                                                                                                                                            |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    |                  |                   | $                   | 30          |                 | $               | 34         |                 | $               | 30         |                 | $                | 15          |               | $ | 16       |               |  | $ | 31       |  |  | $ | 61       |  |  | $ | 95       |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    |                  |                   | 12             |                  | 8          |                 | 29         |                 | 29         |                 | 37         |                  |                  | 66       |   |               | 95       |  |   | 103      |  |
| Large loss prior accident year reserve development                                                                                                                                          |                    |                  |                   | 3              |                  | (17)            |                 | 14         |                 | 22         |                 | 7          |                  |                  | 29       |   |               | 43       |  |   | 26       |  |
|    Total large losses incurred                                                                                                                                               |                    |                  |                   | $                   | 45          |                 | $               | 25         |                 | $               | 73         |                 | $                | 66          |               | $ | 60       |               |  | $ | 126      |  |  | $ | 199      |  |  | $ | 224      |  |
| Losses incurred but not reported                                                                                                                                                            |                    |                  |                   | 125            |                  | 108        |                 | 97         |                 | 61         |                 | 38         |                  |                  | 99       |   |               | 196      |  |   | 304      |  |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    |                  |                   | 335            |                  | 386        |                 | 386        |                 | 401        |                 | 362        |                  |                  | 763      |   |               | 1,149    |  |   | 1,535    |  |
| Catastrophe losses                                                                                                                                                                          |                    |                  |                   | 106            |                  | 96         |                 | 44         |                 | 124        |                 | 11         |                  |                  | 135      |   |               | 179      |  |   | 275      |  |
|    Total losses incurred                                                                                                                                                     |                    |                  |                   | $                   | 611         |                 | $               | 615        |                 | $               | 600        |                 | $                | 652         |               | $ | 471      |               |  | $ | 1,123    |  |  | $ | 1,723    |  |  | $ | 2,338    |  |
| Personal Lines                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    |                  |                   | $                   | 6           |                 | $               | 10         |                 | $               | 8          |                 | $                | 23          |               | $ | 7        |               |  | $ | 30       |  |  | $ | 38       |  |  | $ | 48       |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    |                  |                   | 3              |                  | 11         |                 | 12         |                 | 5          |                 | 2          |                  |                  | 7        |   |               | 19       |  |   | 30       |  |
| Large loss prior accident year reserve development                                                                                                                                          |                    |                  |                   | 6              |                  | —    |                 | 2          |                 | —    |                 | 2          |                  |                  | 2        |   |               | 4        |  |   | 4        |  |
|    Total large losses incurred                                                                                                                                               |                    |                  |                   | $                   | 15          |                 | $               | 21         |                 | $               | 22         |                 | $                | 28          |               | $ | 11       |               |  | $ | 39       |  |  | $ | 61       |  |  | $ | 82       |  |
| Losses incurred but not reported                                                                                                                                                            |                    |                  |                   | 27             |                  | (2)             |                 | 9          |                 | 12         |                 | (14)            |                  |                  | (2)           |   |               | 7        |  |   | 5        |  |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    |                  |                   | 187            |                  | 190        |                 | 185        |                 | 187        |                 | 176        |                  |                  | 363      |   |               | 548      |  |   | 738      |  |
| Catastrophe losses                                                                                                                                                                          |                    |                  |                   | 113            |                  | 36         |                 | 66         |                 | 78         |                 | 6          |                  |                  | 84       |   |               | 150      |  |   | 186      |  |
|    Total losses incurred                                                                                                                                                     |                    |                  |                   | $                   | 342         |                 | $               | 245        |                 | $               | 282        |                 | $                | 305         |               | $ | 179      |               |  | $ | 484      |  |  | $ | 766      |  |  | $ | 1,011    |  |
| Excess & Surplus Lines                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                                                                                                        |                    |                  |                   | $                   | —     |                 | $               | —    |                 | $               | —    |                 | $                | —     |               | $ | —  |               |  | $ | —  |  |  | $ | —  |  |  | $ | —  |  |
| Current accident year losses $2 million - $5 million                                                                                                                                        |                    |                  |                   | —        |                  | —    |                 | —    |                 | 2          |                 | —    |                  |                  | 2        |   |               | 2        |  |   | 2        |  |
| Large loss prior accident year reserve development                                                                                                                                          |                    |                  |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |               | —  |  |   | —  |  |
|    Total large losses incurred                                                                                                                                               |                    |                  |                   | $                   | —     |                 | $               | —    |                 | $               | —    |                 | $                | 2           |               | $ | —  |               |  | $ | 2        |  |  | $ | 2        |  |  | $ | 2        |  |
| Losses incurred but not reported                                                                                                                                                            |                    |                  |                   | 27             |                  | 30         |                 | 25         |                 | 1          |                 | 12         |                  |                  | 13       |   |               | 38       |  |   | 68       |  |
| Other losses excluding catastrophe losses                                                                                                                                                   |                    |                  |                   | 28             |                  | 31         |                 | 40         |                 | 46         |                 | 36         |                  |                  | 82       |   |               | 122      |  |   | 153      |  |
| Catastrophe losses                                                                                                                                                                          |                    |                  |                   | 1              |                  | 2          |                 | (1)             |                 | 2          |                 | 1          |                  |                  | 3        |   |               | 2        |  |   | 4        |  |
|    Total losses incurred                                                                                                                                                     |                    |                  |                   | $                   | 56          |                 | $               | 63         |                 | $               | 64         |                 | $                | 51          |               | $ | 49       |               |  | $ | 100      |  |  | $ | 164      |  |  | $ | 227      |  |
| *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.                                                                               |

----

|                                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |               |   |  |               |   |  |               |   |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|---------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|---------------|---|--|---------------|---|--|---------------|---|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
| Consolidated Property Casualty                                                                                |
| Loss Ratio Detail                                                                                             |
|                                                                                                               | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                               | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Consolidated                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    |                  |                   | 1.9            | %                | 2.4        | %               | 2.1        | %               | 2.2        | %               | 1.4        | %                |                  | 1.8      | % |  | 1.9      | % |  | 2.1      | % |
| Current accident year losses $2 million - $5 million                                                          |                    |                  |                   | 0.8            |                  | 1.1        |                 | 2.3        |                 | 2.2        |                 | 2.4        |                  |                  | 2.3      |   |  | 2.3      |   |  | 2.0      |   |
| Large loss prior accident year reserve development                                                            |                    |                  |                   | 0.5            |                  | (0.9)           |                 | 0.9        |                 | 1.3        |                 | 0.6        |                  |                  | 0.9      |   |  | 0.9      |   |  | 0.4      |   |
|    Total large loss ratio                                                                      |                    |                  |                   | 3.2            | %                | 2.6        | %               | 5.3        | %               | 5.7        | %               | 4.4        | %                |                  | 5.0      | % |  | 5.1      | % |  | 4.5      | % |
| Losses incurred but not reported                                                                              |                    |                  |                   | 9.7            |                  | 7.6        |                 | 7.2        |                 | 4.4        |                 | 2.2        |                  |                  | 3.3      |   |  | 4.7      |   |  | 5.5      |   |
| Other losses excluding catastrophe losses                                                                     |                    |                  |                   | 34.9           |                  | 37.8       |                 | 38.7       |                 | 41.4       |                 | 40.2       |                  |                  | 40.9     |   |  | 40.2     |   |  | 39.5     |   |
| Catastrophe losses                                                                                            |                    |                  |                   | 12.3           |                  | 7.4        |                 | 13.6       |                 | 12.3       |                 | 1.5        |                  |                  | 7.0      |   |  | 9.3      |   |  | 8.8      |   |
|    Total loss ratio                                                                            |                    |                  |                   | 60.1           | %                | 55.4       | %               | 64.8       | %               | 63.8       | %               | 48.3       | %                |                  | 56.2     | % |  | 59.3     | % |  | 58.3     | % |
| Commercial Lines                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    |                  |                   | 2.8            | %                | 3.3        | %               | 3.0        | %               | 1.4        | %               | 1.7        | %                |                  | 1.6      | % |  | 2.0      | % |  | 2.4      | % |
| Current accident year losses $2 million - $5 million                                                          |                    |                  |                   | 1.1            |                  | 0.7        |                 | 2.8        |                 | 3.0        |                 | 3.8        |                  |                  | 3.3      |   |  | 3.3      |   |  | 2.6      |   |
| Large loss prior accident year reserve development                                                            |                    |                  |                   | 0.3            |                  | (1.6)           |                 | 1.3        |                 | 2.2        |                 | 0.7        |                  |                  | 1.5      |   |  | 1.4      |   |  | 0.6      |   |
|    Total large loss ratio                                                                      |                    |                  |                   | 4.2            | %                | 2.4        | %               | 7.1        | %               | 6.6        | %               | 6.2        | %                |                  | 6.4      | % |  | 6.7      | % |  | 5.6      | % |
| Losses incurred but not reported                                                                              |                    |                  |                   | 11.8           |                  | 10.4       |                 | 9.4        |                 | 6.1        |                 | 4.0        |                  |                  | 5.1      |   |  | 6.6      |   |  | 7.6      |   |
| Other losses excluding catastrophe losses                                                                     |                    |                  |                   | 31.9           |                  | 37.1       |                 | 37.7       |                 | 40.4       |                 | 37.5       |                  |                  | 39.0     |   |  | 38.4     |   |  | 38.1     |   |
| Catastrophe losses                                                                                            |                    |                  |                   | 10.0           |                  | 9.3        |                 | 4.2        |                 | 12.5       |                 | 1.2        |                  |                  | 6.9      |   |  | 6.0      |   |  | 6.8      |   |
|    Total loss ratio                                                                            |                    |                  |                   | 57.9           | %                | 59.2       | %               | 58.4       | %               | 65.6       | %               | 48.9       | %                |                  | 57.4     | % |  | 57.7     | % |  | 58.1     | % |
| Personal Lines                                                                                                |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    |                  |                   | 1.3            | %                | 2.1        | %               | 1.9        | %               | 5.7        | %               | 1.7        | %                |                  | 3.7      | % |  | 3.1      | % |  | 2.8      | % |
| Current accident year losses $2 million - $5 million                                                          |                    |                  |                   | 0.6            |                  | 2.6        |                 | 2.6        |                 | 1.3        |                 | 0.5        |                  |                  | 0.9      |   |  | 1.5      |   |  | 1.8      |   |
| Large loss prior accident year reserve development                                                            |                    |                  |                   | 1.4            |                  | —    |                 | 0.6        |                 | —    |                 | 0.5        |                  |                  | 0.2      |   |  | 0.3      |   |  | 0.3      |   |
|    Total large loss ratio                                                                      |                    |                  |                   | 3.3            | %                | 4.7        | %               | 5.1        | %               | 7.0        | %               | 2.7        | %                |                  | 4.8      | % |  | 4.9      | % |  | 4.9      | % |
| Losses incurred but not reported                                                                              |                    |                  |                   | 5.9            |                  | (0.3)           |                 | 2.0        |                 | 3.1        |                 | (3.6)           |                  |                  | (0.2)         |   |  | 0.6      |   |  | 0.3      |   |
| Other losses excluding catastrophe losses                                                                     |                    |                  |                   | 40.2           |                  | 42.8       |                 | 43.0       |                 | 44.8       |                 | 44.0       |                  |                  | 44.5     |   |  | 44.0     |   |  | 43.7     |   |
| Catastrophe losses                                                                                            |                    |                  |                   | 24.3           |                  | 8.1        |                 | 15.5       |                 | 18.8       |                 | 1.4        |                  |                  | 10.2     |   |  | 12.0     |   |  | 11.0     |   |
|    Total loss ratio                                                                            |                    |                  |                   | 73.7           | %                | 55.3       | %               | 65.6       | %               | 73.7       | %               | 44.5       | %                |                  | 59.3     | % |  | 61.5     | % |  | 59.9     | % |
| Excess & Surplus Lines                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year losses greater than $5 million                                                          |                    |                  |                   | —        | %                | —    | %               | —    | %               | —    | %               | —    | %                |                  | —  | % |  | —  | % |  | —  | % |
| Current accident year losses $2 million - $5 million                                                          |                    |                  |                   | —        |                  | 0.1        |                 | —    |                 | 1.6        |                 | —    |                  |                  | 0.8      |   |  | 0.6      |   |  | 0.4      |   |
| Large loss prior accident year reserve development                                                            |                    |                  |                   | (0.3)               |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |  | —  |   |  | —  |   |
|    Total large loss ratio                                                                      |                    |                  |                   | (0.3)               | %                | 0.1        | %               | —    | %               | 1.6        | %               | —    | %                |                  | 0.8      | % |  | 0.6      | % |  | 0.4      | % |
| Losses incurred but not reported                                                                              |                    |                  |                   | 21.3           |                  | 24.4       |                 | 20.0       |                 | 0.7        |                 | 10.6       |                  |                  | 5.4      |   |  | 10.5     |   |  | 14.0     |   |
| Other losses excluding catastrophe losses                                                                     |                    |                  |                   | 22.2           |                  | 24.6       |                 | 32.4       |                 | 38.1       |                 | 31.3       |                  |                  | 34.9     |   |  | 33.9     |   |  | 31.6     |   |
| Catastrophe losses                                                                                            |                    |                  |                   | 1.1            |                  | 1.3        |                 | (0.5)           |                 | 1.1        |                 | 1.1        |                  |                  | 1.1      |   |  | 0.6      |   |  | 0.8      |   |
|    Total loss ratio                                                                            |                    |                  |                   | 44.3           | %                | 50.4       | %               | 51.9       | %               | 41.5       | %               | 43.0       | %                |                  | 42.2     | % |  | 45.6     | % |  | 46.8     | % |
| *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 |
|                                                                                                            | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Consolidated                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    |                  |                   | 5              |                  | 7          |                 | 6          |                 | 6          |                 | 3          |                  |                  | 9        |  |  | 15       |  |  | 22       |  |
| Current accident year reported losses   $2 million - $5 million                             |                    |                  |                   | 5              |                  | 13         |                 | 15         |                 | 15         |                 | 15         |                  |                  | 28       |  |  | 42       |  |  | 51       |  |
| Prior accident year reported losses on   large losses                                       |                    |                  |                   | 3              |                  | 2          |                 | 6          |                 | 8          |                 | 6          |                  |                  | 14       |  |  | 20       |  |  | 22       |  |
|    Non-Catastrophe reported losses on      large losses total |                    |                  |                   | 13             |                  | 22         |                 | 27         |                 | 29         |                 | 24         |                  |                  | 51       |  |  | 77       |  |  | 95       |  |
| Commercial Lines                                                                                           |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    |                  |                   | 4              |                  | 5          |                 | 5          |                 | 2          |                 | 2          |                  |                  | 4        |  |  | 9        |  |  | 14       |  |
| Current accident year reported losses   $2 million - $5 million                             |                    |                  |                   | 4              |                  | 6          |                 | 12         |                 | 12         |                 | 14         |                  |                  | 24       |  |  | 35       |  |  | 39       |  |
| Prior accident year reported losses on   large losses                                       |                    |                  |                   | 2              |                  | 2          |                 | 6          |                 | 8          |                 | 5          |                  |                  | 13       |  |  | 19       |  |  | 21       |  |
|    Non-Catastrophe reported losses on      large losses total |                    |                  |                   | 10             |                  | 13         |                 | 23         |                 | 22         |                 | 21         |                  |                  | 41       |  |  | 63       |  |  | 74       |  |
| Personal Lines                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year reported losses greater   than $5 million                             |                    |                  |                   | 1              |                  | 2          |                 | 1          |                 | 4          |                 | 1          |                  |                  | 5        |  |  | 6        |  |  | 8        |  |
| Current accident year reported losses   $2 million - $5 million                             |                    |                  |                   | 1              |                  | 6          |                 | 3          |                 | 2          |                 | 1          |                  |                  | 3        |  |  | 6        |  |  | 11       |  |
| Prior accident year reported losses on   large losses                                       |                    |                  |                   | 1              |                  | —    |                 | —    |                 | —    |                 | 1          |                  |                  | 1        |  |  | 1        |  |  | 1        |  |
|    Non-Catastrophe reported losses on      large losses total |                    |                  |                   | 3              |                  | 8          |                 | 4          |                 | 6          |                 | 3          |                  |                  | 9        |  |  | 13       |  |  | 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        |  |  | 1        |  |  | 1        |  |
| Prior accident year reported losses on   large losses                                       |                    |                  |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |  |  | —  |  |  | —  |  |
|    Non-Catastrophe reported losses on      large losses total |                    |                  |                   | —        |                  | 1          |                 | —    |                 | 1          |                 | —    |                  |                  | 1        |  |  | 1        |  |  | 1        |  |
| *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 |
|                                                                                                                                                                                                                                                  | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Commercial casualty:                                                                                                                                                                                                                         |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 404         |                 | $               | 353        |                 | $               | 326        |                 | $                | 376         |               | $ | 389  |               |   | $ | 765      |   |  | $ | 1,091  |  |  | $ | 1,444  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 4              | %                | 11         | %               | 10         | %               | 11         | %               | 7          | %                |                  | 9        | % |           | 9        | % |   | 10       | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 377         |                 | $               | 370        |                 | $               | 360        |                 | $                | 350         |               | $ | 336  |               |   | $ | 686      |   |  | $ | 1,046  |  |  | $ | 1,416  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 72.6           | %                | 72.4       | %               | 73.7       | %               | 75.0       | %               | 65.6       | %                |                  | 70.4     | % |           | 71.6     | % |   | 71.8     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |           | —  |   |   | —  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (0.3)               |                  | (0.2)           |                 | 6.4        |                 | (0.7)           |                 | 1.4        |                  |                  | 0.3      |   |           | 2.4      |   |   | 1.7      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |           | —  |   |   | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 72.3           | %                | 72.2       | %               | 80.1       | %               | 74.3       | %               | 67.0       | %                |                  | 70.7     | % |           | 74.0     | % |   | 73.5     | % |
| Commercial property:                                                                                                                                                                                                                         |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 316         |                 | $               | 297        |                 | $               | 309        |                 | $                | 308         |               | $ | 297  |               |   | $ | 606      |   |  | $ | 915    |  |  | $ | 1,212  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 6              | %                | 10         | %               | 11         | %               | 12         | %               | 11         | %                |                  | 12       | % |           | 12       | % |   | 11       | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 299         |                 | $               | 290        |                 | $               | 292        |                 | $                | 280         |               | $ | 274  |               |   | $ | 554      |   |  | $ | 846    |  |  | $ | 1,136  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 49.0           | %                | 42.5       | %               | 47.4       | %               | 54.5       | %               | 52.4       | %                |                  | 53.4     | % |           | 51.3     | % |   | 49.1     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | 34.7           |                  | 38.3       |                 | 14.7       |                 | 44.4       |                 | 5.1        |                  |                  | 24.9     |   |           | 21.4     |   |   | 25.7     |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (7.8)               |                  | (0.5)           |                 | (6.7)           |                 | 0.6        |                 | (2.4)           |                  |                  | (0.8)         |   |           | (2.9)         |   |   | (2.2)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | 2.4            |                  | (2.2)           |                 | (1.4)           |                 | (3.0)           |                 | 0.5        |                  |                  | (1.3)         |   |           | (1.3)         |   |   | (1.6)         |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 78.3           | %                | 78.1       | %               | 54.0       | %               | 96.5       | %               | 55.6       | %                |                  | 76.2     | % |           | 68.5     | % |   | 71.0     | % |
| Commercial auto:                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 239         |                 | $               | 201        |                 | $               | 194        |                 | $                | 226         |               | $ | 237  |               |   | $ | 463      |   |  | $ | 657    |  |  | $ | 858    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 1              | %                | 4          | %               | 6          | %               | 5          | %               | 6          | %                |                  | 5        | % |           | 6        | % |   | 5        | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 213         |                 | $               | 215        |                 | $               | 213        |                 | $                | 210         |               | $ | 205  |               |   | $ | 415      |   |  | $ | 627    |  |  | $ | 842    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 73.5           | %                | 72.6       | %               | 78.8       | %               | 66.5       | %               | 67.0       | %                |                  | 66.7     | % |           | 70.8     | % |   | 71.3     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | 0.9            |                  | (2.4)           |                 | 3.3        |                 | 5.1        |                 | 0.9        |                  |                  | 3.1      |   |           | 3.1      |   |   | 1.7      |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | 2.7            |                  | 3.6        |                 | 7.5        |                 | 2.8        |                 | (0.7)           |                  |                  | 1.1      |   |           | 3.3      |   |   | 3.3      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | (1.5)               |                  | —    |                 | —    |                 | (0.5)           |                 | (2.1)           |                  |                  | (1.3)         |   |           | (0.9)         |   |   | (0.6)         |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 75.6           | %                | 73.8       | %               | 89.6       | %               | 73.9       | %               | 65.1       | %                |                  | 69.6     | % |           | 76.3     | % |   | 75.7     | % |
| Workers' compensation:                                                                                                                                                                                                                       |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 82          |                 | $               | 64         |                 | $               | 60         |                 | $                | 69          |               | $ | 86   |               |   | $ | 154      |   |  | $ | 214    |  |  | $ | 278    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | (5)                 | %                | 8          | %               | 13         | %               | —    | %               | (2)             | %                |                  | (2)           | % |           | 2        | % |   | 3        | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 74          |                 | $               | 75         |                 | $               | 73         |                 | $                | 68          |               | $ | 67   |               |   | $ | 136      |   |  | $ | 209    |  |  | $ | 284    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 83.2           | %                | 76.0       | %               | 80.3       | %               | 83.5       | %               | 84.5       | %                |                  | 84.0     | % |           | 82.7     | % |   | 80.9     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |           | —  |   |   | —  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (19.6)              |                  | (27.0)          |                 | (21.5)          |                 | (25.9)          |                 | (14.3)          |                  |                  | (20.2)        |   |           | (20.6)        |   |   | (22.3)        |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | —        |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |           | —  |   |   | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 63.6           | %                | 49.0       | %               | 58.8       | %               | 57.6       | %               | 70.2       | %                |                  | 63.8     | % |           | 62.1     | % |   | 58.6     | % |
| Other commercial:                                                                                                                                                                                                                            |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 100         |                 | $               | 92         |                 | $               | 95         |                 | $                | 93          |               | $ | 87   |               |   | $ | 180      |   |  | $ | 275    |  |  | $ | 367    |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 15             | %                | 15         | %               | 13         | %               | 18         | %               | 12         | %                |                  | 15       | % |           | 14       | % |   | 14       | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 93          |                 | $               | 90         |                 | $               | 90         |                 | $                | 86          |               | $ | 80   |               |   | $ | 165      |   |  | $ | 256    |  |  | $ | 346    |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 38.1           | %                | 33.3       | %               | 37.7       | %               | 37.3       | %               | 38.2       | %                |                  | 37.7     | % |           | 37.7     | % |   | 36.6     | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | —        |                  | —    |                 | 0.1        |                 | 0.1        |                 | —    |                  |                  | 0.1      |   |           | 0.1      |   |   | 0.1      |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (2.5)               |                  | (4.7)           |                 | (4.3)           |                 | (7.4)           |                 | (2.9)           |                  |                  | (5.3)         |   |           | (4.9)         |   |   | (4.9)         |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | (0.1)               |                  | —    |                 | —    |                 | —    |                 | —    |                  |                  | —  |   |           | —  |   |   | —  |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 35.5           | %                | 28.6       | %               | 33.5       | %               | 30.0       | %               | 35.3       | %                |                  | 32.5     | % |           | 32.9     | % |   | 31.8     | % |
| *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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|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |            |   |           |            |   |   |            |   |  |   |           |  |  |   |           |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------|------------------|-------------------|---------------------|------------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|------------------|------------------|------------|---|-----------|------------|---|---|------------|---|--|---|-----------|--|--|---|-----------|--|--|--|--|--|--|--|--|--|--|--|--|--|--|--|
| Quarterly Property Casualty Data - Personal Lines                                                                                                                                                                                                |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                            | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                  | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Personal auto:                                                                                                                                                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 163         |                 | $               | 158        |                 | $               | 179        |                 | $                | 177         |            | $ | 140  |            |   | $ | 316   |   |  | $ | 496  |  |  | $ | 654  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 16             | %                | 12         | %               | 8          | %               | 7          | %               | 3          | %                |                  | 5     | % |           | 6     | % |   | 8     | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 166         |                 | $               | 161        |                 | $               | 158        |                 | $                | 155         |            | $ | 152  |            |   | $ | 307   |   |  | $ | 465  |  |  | $ | 626  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 78.8           | %                | 77.4       | %               | 74.3       | %               | 74.5       | %               | 69.4       | %                |                  | 72.0  | % |           | 72.8  | % |   | 74.0  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | 4.2            |                  | (4.6)           |                 | 15.9       |                 | 6.1        |                 | 1.4        |                  |                  | 3.7   |   |           | 7.9   |   |   | 4.6   |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | 0.3            |                  | 0.7        |                 | 3.4        |                 | 1.4        |                 | 0.9        |                  |                  | 1.2   |   |           | 1.9   |   |   | 1.6   |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | (2.7)               |                  | —    |                 | (0.1)           |                 | (0.6)           |                 | (4.7)           |                  |                  | (2.7)      |   |           | (1.8)      |   |   | (1.3)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 80.6           | %                | 73.5       | %               | 93.5       | %               | 81.4       | %               | 67.0       | %                |                  | 74.2  | % |           | 80.8  | % |   | 78.9  | % |
| Homeowner:                                                                                                                                                                                                                                   |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 222         |                 | $               | 226        |                 | $               | 255        |                 | $                | 260         |            | $ | 181  |            |   | $ | 441   |   |  | $ | 695  |  |  | $ | 921  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 23             | %                | 20         | %               | 19         | %               | 23         | %               | 16         | %                |                  | 20    | % |           | 20    | % |   | 20    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 232         |                 | $               | 220        |                 | $               | 213        |                 | $                | 202         |            | $ | 195  |            |   | $ | 397   |   |  | $ | 609  |  |  | $ | 829  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 46.5           | %                | 42.1       | %               | 47.3       | %               | 54.8       | %               | 45.9       | %                |                  | 50.4  | % |           | 49.3  | % |   | 47.4  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | 56.1           |                  | 22.4       |                 | 20.9       |                 | 38.6       |                 | 13.0       |                  |                  | 26.1  |   |           | 24.3  |   |   | 23.8  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (2.6)               |                  | 0.2        |                 | 1.6        |                 | (2.5)           |                 | (8.7)           |                  |                  | (5.5)      |   |           | (3.0)      |   |   | (2.2)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | (9.1)               |                  | (1.5)           |                 | (3.8)           |                 | (5.2)           |                 | (7.2)           |                  |                  | (6.2)      |   |           | (5.4)      |   |   | (4.3)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 90.9           | %                | 63.2       | %               | 66.0       | %               | 85.7       | %               | 43.0       | %                |                  | 64.8  | % |           | 65.2  | % |   | 64.7  | % |
| Other personal:                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 63          |                 | $               | 61         |                 | $               | 68         |                 | $                | 73          |            | $ | 53   |            |   | $ | 127   |   |  | $ | 195  |  |  | $ | 256  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 19             | %                | 15         | %               | 21         | %               | 18         | %               | 15         | %                |                  | 18    | % |           | 19    | % |   | 18    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 66          |                 | $               | 62         |                 | $               | 60         |                 | $                | 56          |            | $ | 55   |            |   | $ | 111   |   |  | $ | 172  |  |  | $ | 234  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 58.9           | %                | 54.1       | %               | 63.8       | %               | 64.6       | %               | 47.2       | %                |                  | 56.0  | % |           | 58.7  | % |   | 57.5  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | 3.5            |                  | (0.1)           |                 | 10.8       |                 | 5.2        |                 | 0.9        |                  |                  | 3.1   |   |           | 5.8   |   |   | 4.2   |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (1.2)               |                  | (4.4)           |                 | (15.7)          |                 | 1.4        |                 | 4.6        |                  |                  | 3.0   |   |           | (3.5)      |   |   | (3.8)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | 1.3            |                  | (0.1)           |                 | 0.4        |                 | 0.4        |                 | 0.4        |                  |                  | 0.3   |   |           | 0.4   |   |   | 0.3   |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 62.5           | %                | 49.5       | %               | 59.3       | %               | 71.6       | %               | 53.1       | %                |                  | 62.4  | % |           | 61.4  | % |   | 58.2  | % |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Quarterly Property Casualty Data - Excess & Surplus Lines                                                                                                                                                                                    |
|                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| (Dollars in millions)                                                                                                                                                                                                                            | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                  | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Excess & Surplus:                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                             |                    |                  |                   | $                   | 136         |                 | $               | 122        |                 | $               | 121        |                 | $                | 135         |            | $ | 124  |            |   | $ | 259   |   |  | $ | 380  |  |  | $ | 502  |  |
| Year over year change %- written premium                                                                                                                                                                                                         |                    |                  |                   | 10             | %                | 13         | %               | 16         | %               | 17         | %               | 25         | %                |                  | 21    | % |           | 19    | % |   | 18    | % |
| Earned premiums                                                                                                                                                                                                                                  |                    |                  |                   | $                   | 127         |                 | $               | 124        |                 | $               | 125        |                 | $                | 124         |            | $ | 112  |            |   | $ | 236   |   |  | $ | 361  |  |  | $ | 485  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                  |                    |                  |                   | 69.2           | %                | 66.4       | %               | 74.8       | %               | 59.5       | %               | 61.8       | %                |                  | 60.6  | % |           | 65.4  | % |   | 65.7  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                         |                    |                  |                   | 1.5            |                  | 1.6        |                 | (0.4)           |                 | 1.2        |                 | 1.5        |                  |                  | 1.3   |   |           | 0.8   |   |   | 1.0   |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                   |                    |                  |                   | (6.2)               |                  | 3.8        |                 | (5.9)           |                 | (0.4)           |                 | (4.6)           |                  |                  | (2.4)      |   |           | (3.6)      |   |   | (1.7)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                          |                    |                  |                   | (0.3)               |                  | (0.2)           |                 | (0.1)           |                 | (0.1)           |                 | (0.4)           |                  |                  | (0.2)      |   |           | (0.2)      |   |   | (0.2)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                              |                    |                  |                   | 64.2           | %                | 71.6       | %               | 68.4       | %               | 60.2       | %               | 58.3       | %                |                  | 59.3  | % |           | 62.4  | % |   | 64.8  | % |
| *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 three months ended March 31, 2023                  |        |               |           |  |               |   |               |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 148  |  |               | $ | 42       |               |          | $         | 190      |           |           | $             | (46)     |  |               | $ | 109  |               |          | $ | 24       |  |  | $             | 87   |  |               | $ | 102    |               |  | $ | 109  |  |  | $ | 66       |  |  | $ | 277    |  |
|   Commercial property                                                                 |        | 214      |           |  | 22       |   |               | 236      |          |           | 126      |           |           | (66)          |          |  | (1)           |   |           | 59       |          |   | 340      |  |  | (66)          |           |  | 21       |   |             | 295      |  |
|   Commercial auto                                                                     |        | 128      |           |  | 21       |   |               | 149      |          |           | (19)          |           |           | 24       |          |  | 7        |   |           | 12       |          |   | 109      |  |  | 24       |           |  | 28       |   |             | 161      |  |
|   Workers' compensation                                                               |        | 30       |           |  | 8        |   |               | 38       |          |           | 15       |           |           | (4)           |          |  | 5        |   |           | 16       |          |   | 45       |  |  | (4)           |           |  | 13       |   |             | 54       |  |
|   Other commercial                                                                    |        | 23       |           |  | 4        |   |               | 27       |          |           | 1        |           |           | 3        |          |  | 5        |   |           | 9        |          |   | 24       |  |  | 3        |           |  | 9        |   |             | 36       |  |
|     Total commercial lines                                                  |        | 543      |           |  | 97       |   |               | 640      |          |           | 77       |           |           | 66       |          |  | 40       |   |           | 183      |          |   | 620      |  |  | 66       |           |  | 137      |   |             | 823      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 99       |           |  | 22       |   |               | 121      |          |           | (7)           |           |           | 15       |          |  | 4        |   |           | 12       |          |   | 92       |  |  | 15       |           |  | 26       |   |             | 133      |  |
|   Homeowners                                                                          |        | 158      |           |  | 16       |   |               | 174      |          |           | 38       |           |           | 10       |          |  | —  |   |           | 48       |          |   | 196      |  |  | 10       |           |  | 16       |   |             | 222      |  |
|   Other personal                                                                      |        | 35       |           |  | 2        |   |               | 37       |          |           | (8)           |           |           | 11       |          |  | —  |   |           | 3        |          |   | 27       |  |  | 11       |           |  | 2        |   |             | 40       |  |
|     Total personal lines                                                    |        | 292      |           |  | 40       |   |               | 332      |          |           | 23       |           |           | 36       |          |  | 4        |   |           | 63       |          |   | 315      |  |  | 36       |           |  | 44       |   |             | 395      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 28       |           |  | 12       |   |               | 40       |          |           | 4        |           |           | 26       |          |  | 13       |   |           | 43       |          |   | 32       |  |  | 26       |           |  | 25       |   |             | 83       |  |
|   Other                                                                               |        | 69       |           |  | 4        |   |               | 73       |          |           | (16)          |           |           | 17       |          |  | —  |   |           | 1        |          |   | 53       |  |  | 17       |           |  | 4        |   |             | 74       |  |
|       Total property casualty                                     |        | $             | 932  |  |               | $ | 153      |               |          | $         | 1,085    |           |           | $             | 88  |  |               | $ | 145  |               |          | $ | 57       |  |  | $             | 290  |  |               | $ | 1,020  |               |  | $ | 145  |  |  | $ | 210      |  |  | $ | 1,375  |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| Ceded loss and loss expense incurred for the three months ended March 31, 2023                  |        |               |           |  |               |   |               |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 17   |  |               | $ | —  |               |          | $         | 17       |           |           | $             | (20)     |  |               | $ | 8    |               |          | $ | —  |  |  | $             | (12)      |  |               | $ | (3)         |               |  | $ | 8    |  |  | $ | —  |  |  | $ | 5      |  |
|   Commercial property                                                                 |        | 9        |           |  | —  |   |               | 9        |          |           | 80       |           |           | (29)          |          |  | —  |   |           | 51       |          |   | 89       |  |  | (29)          |           |  | —  |   |             | 60       |  |
|   Commercial auto                                                                     |        | —  |           |  | —  |   |               | —  |          |           | —  |           |           | —  |          |  | —  |   |           | —  |          |   | —  |  |  | —  |           |  | —  |   |             | —  |  |
|   Workers' compensation                                                               |        | 3        |           |  | —  |   |               | 3        |          |           | 3        |           |           | —  |          |  | —  |   |           | 3        |          |   | 6        |  |  | —  |           |  | —  |   |             | 6        |  |
|   Other commercial                                                                    |        | 1        |           |  | —  |   |               | 1        |          |           | —  |           |           | 3        |          |  | —  |   |           | 3        |          |   | 1        |  |  | 3        |           |  | —  |   |             | 4        |  |
|     Total commercial lines                                                  |        | 30       |           |  | —  |   |               | 30       |          |           | 63       |           |           | (18)          |          |  | —  |   |           | 45       |          |   | 93       |  |  | (18)          |           |  | —  |   |             | 75       |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 1        |           |  | —  |   |               | 1        |          |           | (1)           |           |           | —  |          |  | —  |   |           | (1)           |          |   | —  |  |  | —  |           |  | —  |   |             | —  |  |
|   Homeowners                                                                          |        | 3        |           |  | —  |   |               | 3        |          |           | 18       |           |           | (11)          |          |  | —  |   |           | 7        |          |   | 21       |  |  | (11)          |           |  | —  |   |             | 10       |  |
|   Other personal                                                                      |        | —  |           |  | —  |   |               | —  |          |           | 1        |           |           | (2)           |          |  | —  |   |           | (1)           |          |   | 1        |  |  | (2)           |           |  | —  |   |             | (1)           |  |
|     Total personal lines                                                    |        | 4        |           |  | —  |   |               | 4        |          |           | 18       |           |           | (13)          |          |  | —  |   |           | 5        |          |   | 22       |  |  | (13)          |           |  | —  |   |             | 9        |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | —  |           |  | —  |   |               | —  |          |           | 2        |           |           | —  |          |  | —  |   |           | 2        |          |   | 2        |  |  | —  |           |  | —  |   |             | 2        |  |
|   Other                                                                               |        | 5        |           |  | —  |   |               | 5        |          |           | —  |           |           | (33)          |          |  | —  |   |           | (33)          |          |   | 5        |  |  | (33)          |           |  | —  |   |             | (28)          |  |
|       Total property casualty                                     |        | $             | 39   |  |               | $ | —  |               |          | $         | 39       |           |           | $             | 83  |  |               | $ | (64)      |               |          | $ | —  |  |  | $             | 19   |  |               | $ | 122    |               |  | $ | (64)      |  |  | $ | —  |  |  | $ | 58     |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| Net loss and loss expense incurred for the three months ended March 31, 2023                    |        |               |           |  |               |   |               |               |          |           |               |           |           |               |
|   Commercial casualty                                                                 |        | $             | 131  |  |               | $ | 42       |               |          | $         | 173      |           |           | $             | (26)     |  |               | $ | 101  |               |          | $ | 24       |  |  | $             | 99   |  |               | $ | 105    |               |  | $ | 101  |  |  | $ | 66       |  |  | $ | 272    |  |
|   Commercial property                                                                 |        | 205      |           |  | 22       |   |               | 227      |          |           | 46       |           |           | (37)          |          |  | (1)           |   |           | 8        |          |   | 251      |  |  | (37)          |           |  | 21       |   |             | 235      |  |
|   Commercial auto                                                                     |        | 128      |           |  | 21       |   |               | 149      |          |           | (19)          |           |           | 24       |          |  | 7        |   |           | 12       |          |   | 109      |  |  | 24       |           |  | 28       |   |             | 161      |  |
|   Workers' compensation                                                               |        | 27       |           |  | 8        |   |               | 35       |          |           | 12       |           |           | (4)           |          |  | 5        |   |           | 13       |          |   | 39       |  |  | (4)           |           |  | 13       |   |             | 48       |  |
|   Other commercial                                                                    |        | 22       |           |  | 4        |   |               | 26       |          |           | 1        |           |           | —  |          |  | 5        |   |           | 6        |          |   | 23       |  |  | —  |           |  | 9        |   |             | 32       |  |
|     Total commercial lines                                                  |        | 513      |           |  | 97       |   |               | 610      |          |           | 14       |           |           | 84       |          |  | 40       |   |           | 138      |          |   | 527      |  |  | 84       |           |  | 137      |   |             | 748      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Personal auto                                                                       |        | 98       |           |  | 22       |   |               | 120      |          |           | (6)           |           |           | 15       |          |  | 4        |   |           | 13       |          |   | 92       |  |  | 15       |           |  | 26       |   |             | 133      |  |
|   Homeowners                                                                          |        | 155      |           |  | 16       |   |               | 171      |          |           | 20       |           |           | 21       |          |  | —  |   |           | 41       |          |   | 175      |  |  | 21       |           |  | 16       |   |             | 212      |  |
|   Other personal                                                                      |        | 35       |           |  | 2        |   |               | 37       |          |           | (9)           |           |           | 13       |          |  | —  |   |           | 4        |          |   | 26       |  |  | 13       |           |  | 2        |   |             | 41       |  |
|     Total personal lines                                                    |        | 288      |           |  | 40       |   |               | 328      |          |           | 5        |           |           | 49       |          |  | 4        |   |           | 58       |          |   | 293      |  |  | 49       |           |  | 44       |   |             | 386      |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
|   Excess & surplus lines                                                          |        | 28       |           |  | 12       |   |               | 40       |          |           | 2        |           |           | 26       |          |  | 13       |   |           | 41       |          |   | 30       |  |  | 26       |           |  | 25       |   |             | 81       |  |
|   Other                                                                               |        | 64       |           |  | 4        |   |               | 68       |          |           | (16)          |           |           | 50       |          |  | —  |   |           | 34       |          |   | 48       |  |  | 50       |           |  | 4        |   |             | 102      |  |
|       Total property casualty                                     |        | $             | 893  |  |               | $ | 153      |               |          | $         | 1,046    |           |           | $             | 5   |  |               | $ | 209  |               |          | $ | 57       |  |  | $             | 271  |  |               | $ | 898    |               |  | $ | 209  |  |  | $ | 210      |  |  | $ | 1,317  |  |
|                                                                                                 |        |               |           |  |               |   |               |               |          |           |               |           |           |               |          |  |               |   |           |               |          |   |
| *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 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | $                   | 1,535       |                 | $               | 1,396      |                 | $               | 1,390      |                 | $                | 1,482       |            | $ | 1,397  |            |   | $ | 2,879  |   |  | $ | 4,269  |  |  | $ | 5,665  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    |                  |                   | 251            |                  | 238        |                 | 264        |                 | 286        |                 | 244        |                  |                  | 530   |   |             | 794   |   |   | 1,032  |   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | 233            |                  | 60         |                 | 96         |                 | 196        |                 | 258        |                  |                  | 454   |   |             | 550   |   |   | 610    |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    |                  |                   | $                   | 2,019       |                 | $               | 1,694      |                 | $               | 1,750      |                 | $                | 1,964       |            | $ | 1,899  |            |   | $ | 3,863  |   |  | $ | 5,613  |  |  | $ | 7,307  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |                    |                  |                   | (178)               |                  | 106        |                 | 59         |                 | (267)           |                 | (281)           |                  |                  | (548)      |   |             | (489)      |   |   | (383)       |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | $                   | 1,841       |                 | $               | 1,800      |                 | $               | 1,809      |                 | $                | 1,697       |            | $ | 1,618  |            |   | $ | 3,315  |   |  | $ | 5,124  |  |  | $ | 6,924  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 10             | %                | 13         | %               | 12         | %               | 11         | %               | 9          | %                |                  | 10    | % |             | 11    | % |   | 11     | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    |                  |                   | 3              |                  | 12         |                 | 15         |                 | 22         |                 | 11         |                  |                  | 16    |   |             | 16    |   |   | 15     |   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | (10)                |                  | (29)            |                 | 50         |                 | 34         |                 | 31         |                  |                  | 32    |   |             | 35    |   |   | 24     |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    |                  |                   | 6              |                  | 10         |                 | 14         |                 | 15         |                 | 12         |                  |                  | 13    |   |             | 14    |   |   | 13     |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    |                  |                   | $                   | 893         |                 | $               | 803        |                 | $               | 804        |                 | $                | 755         |            | $ | 733    |            |   | $ | 1,489  |   |  | $ | 2,293  |  |  | $ | 3,096  |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |                    |                  |                   | 153            |                  | 154        |                 | 144        |                 | 137        |                 | 157        |                  |                  | 293   |   |             | 437   |   |   | 591    |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    |                  |                   | $                   | 1,046       |                 | $               | 957        |                 | $               | 948        |                 | $                | 892         |            | $ | 890    |            |   | $ | 1,782  |   |  | $ | 2,730  |  |  | $ | 3,687  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                    |                  |                   | $                   | 1,317       |                 | $               | 1,172      |                 | $               | 1,348      |                 | $                | 1,240       |            | $ | 956    |            |   | $ | 2,196  |   |  | $ | 3,544  |  |  | $ | 4,716  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                    |                  |                   | 79.4           | %                | 81.7       | %               | 70.3       | %               | 71.9       | %               | 93.1       | %                |                  | 81.1  | % |             | 77.0  | % |   | 78.2   | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | 60.5           | %                | 56.3       | %               | 64.1       | %               | 64.8       | %               | 48.4       | %                |                  | 56.7  | % |             | 59.3  | % |   | 58.5   | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   | 11.6           |                  | 9.9        |                 | 10.0       |                 | 9.5        |                 | 10.9       |                  |                  | 10.2  |   |             | 10.1  |   |   | 10.1   |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |                    |                  |                   | 27.5           |                  | 30.6       |                 | 29.3       |                 | 28.1       |                 | 28.7       |                  |                  | 28.4  |   |             | 28.7  |   |   | 29.1   |   |
|    US Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |                    |                  |                   | 99.6           | %                | 96.8       | %               | 103.4      | %               | 102.4      | %               | 88.0       | %                |                  | 95.3  | % |             | 98.1  | % |   | 97.7   | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    |                  |                   | 12.7           |                  | 7.6        |                 | 13.0       |                 | 13.0       |                 | 1.7        |                  |                  | 7.5   |   |             | 9.4   |   |   | 8.9    |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | 86.9           | %                | 89.2       | %               | 90.4       | %               | 89.4       | %               | 86.3       | %                |                  | 87.8  | % |             | 88.7  | % |   | 88.8   | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |                    |                  |                   | 100.7          | %                | 94.9       | %               | 103.9      | %               | 103.2      | %               | 89.9       | %                |                  | 96.7  | % |             | 99.2  | % |   | 98.1   | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |                    |                  |                   | 12.8           |                  | 7.8        |                 | 13.9       |                 | 12.4       |                 | 1.8        |                  |                  | 7.2   |   |             | 9.5   |   |   | 9.2    |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   | 87.9           | %                | 87.1       | %               | 90.0       | %               | 90.8       | %               | 88.1       | %                |                  | 89.5  | % |             | 89.7  | % |   | 88.9   | % |
| *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 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | $                   | 1,041       |                 | $               | 908        |                 | $               | 860        |                 | $                | 934         |            | $ | 970    |            |   | $ | 1,904  |   |  | $ | 2,764  |  |  | $ | 3,672  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 134            |                  | 130        |                 | 149        |                 | 165        |                 | 156        |                  |                  | 321   |   |             | 470   |   |   | 600    |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | (34)                |                  | (31)            |                 | (25)            |                 | (27)            |                 | (30)            |                  |                  | (57)       |   |             | (82)       |   |   | (113)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | $                   | 1,141       |                 | $               | 1,007      |                 | $               | 984        |                 | $                | 1,072       |            | $ | 1,096  |            |   | $ | 2,168  |   |  | $ | 3,152  |  |  | $ | 4,159  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                            |                    |                  |                   | (85)                |                  | 33         |                 | 44         |                 | (78)            |                 | (134)           |                  |                  | (212)      |   |             | (168)      |   |   | (135)       |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | $                   | 1,056       |                 | $               | 1,040      |                 | $               | 1,028      |                 | $                | 994         |            | $ | 962    |            |   | $ | 1,956  |   |  | $ | 2,984  |  |  | $ | 4,024  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | 7              | %                | 12         | %               | 11         | %               | 10         | %               | 8          | %                |                  | 9     | % |             | 9     | % |   | 10     | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | (14)                |                  | (4)             |                 | 3          |                 | 13         |                 | 8          |                  |                  | 10    |   |             | 8     |   |   | 5      |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | (13)                |                  | (29)            |                 | —    |                 | (29)            |                 | (25)            |                  |                  | (27)       |   |             | (17)       |   |   | (20)        |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 4              |                  | 9          |                 | 10         |                 | 10         |                 | 8          |                  |                  | 9     |   |             | 9     |   |   | 9      |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 513         |                 | $               | 432        |                 | $               | 491        |                 | $                | 446         |            | $ | 458    |            |   | $ | 905    |   |  | $ | 1,396  |  |  | $ | 1,829  |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   | 97             |                  | 97         |                 | 93         |                 | 91         |                 | 100        |                  |                  | 191   |   |             | 285   |   |   | 382    |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 610         |                 | $               | 529        |                 | $               | 584        |                 | $                | 537         |            | $ | 558    |            |   | $ | 1,096  |   |  | $ | 1,681  |  |  | $ | 2,211  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | $                   | 748         |                 | $               | 715        |                 | $               | 710        |                 | $                | 750         |            | $ | 586    |            |   | $ | 1,336  |   |  | $ | 2,046  |  |  | $ | 2,761  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | 81.6           | %                | 74.0       | %               | 82.3       | %               | 71.6       | %               | 95.2       | %                |                  | 82.0  | % |             | 82.2  | % |   | 80.1   | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    |                  |                   | 57.9           | %                | 59.2       | %               | 58.4       | %               | 65.5       | %               | 48.9       | %                |                  | 57.4  | % |             | 57.8  | % |   | 58.1   | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   | 12.9           |                  | 9.6        |                 | 10.7       |                 | 9.9        |                 | 12.0       |                  |                  | 10.9  |   |             | 10.8  |   |   | 10.5   |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | 27.7           |                  | 31.3       |                 | 31.2       |                 | 29.1       |                 | 28.3       |                  |                  | 28.7  |   |             | 29.5  |   |   | 29.9   |   |
|    Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                           |                    |                  |                   | 98.5           | %                | 100.1      | %               | 100.3      | %               | 104.5      | %               | 89.2       | %                |                  | 97.0  | % |             | 98.1  | % |   | 98.5   | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 10.4           |                  | 9.6        |                 | 4.5        |                 | 12.6       |                 | 1.4        |                  |                  | 7.1   |   |             | 6.2   |   |   | 7.0    |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   | 88.1           | %                | 90.5       | %               | 95.8       | %               | 91.9       | %               | 87.8       | %                |                  | 89.9  | % |             | 91.9  | % |   | 91.5   | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                |                    |                  |                   | 100.4          | %                | 98.9       | %               | 99.0       | %               | 106.3      | %               | 92.3       | %                |                  | 99.4  | % |             | 99.3  | % |   | 99.2   | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 10.4           |                  | 9.6        |                 | 4.5        |                 | 12.6       |                 | 1.4        |                  |                  | 7.1   |   |             | 6.2   |   |   | 7.0    |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                       |                    |                  |                   | 90.0           | %                | 89.3       | %               | 94.5       | %               | 93.7       | %               | 90.9       | %                |                  | 92.3  | % |             | 93.1  | % |   | 92.2   | % |
| *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. |

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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 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | $                   | 388         |                 | $               | 393        |                 | $               | 437        |                 | $                | 438         |            | $ | 333  |             |   | $ | 771   |   |  | $ | 1,208  |  |  | $ | 1,601  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 79             |                  | 75         |                 | 81         |                 | 88         |                 | 52         |                  |                  | 140   |   |           | 221    |   |   | 296   |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | (19)                |                  | (23)            |                 | (16)            |                 | (16)            |                 | (11)            |                  |                  | (27)       |   |           | (43)        |   |   | (66)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | $                   | 448         |                 | $               | 445        |                 | $               | 502        |                 | $                | 510         |            | $ | 374  |             |   | $ | 884   |   |  | $ | 1,386  |  |  | $ | 1,831  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                            |                    |                  |                   | 16             |                  | (2)             |                 | (71)            |                 | (97)            |                 | 28         |                  |                  | (69)       |   |           | (140)       |   |   | (142)      |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | $                   | 464         |                 | $               | 443        |                 | $               | 431        |                 | $                | 413         |            | $ | 402  |             |   | $ | 815   |   |  | $ | 1,246  |  |  | $ | 1,689  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | 17             | %                | 15         | %               | 11         | %               | 10         | %               | 10         | %                |                  | 10    | % |           | 11     | % |   | 12    | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 52             |                  | 50         |                 | 53         |                 | 66         |                 | 13         |                  |                  | 41    |   |           | 45     |   |   | 47    |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | (73)                |                  | (130)           |                 | (45)            |                 | (45)            |                 | (10)            |                  |                  | (29)       |   |           | (34)        |   |   | (57)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 20             |                  | 16         |                 | 15         |                 | 16         |                 | 11         |                  |                  | 14    |   |           | 14     |   |   | 15    |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 288         |                 | $               | 247        |                 | $               | 246        |                 | $                | 224         |            | $ | 208  |             |   | $ | 432   |   |  | $ | 679    |  |  | $ | 926    |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   | 40             |                  | 39         |                 | 35         |                 | 32         |                 | 40         |                  |                  | 71    |   |           | 106    |   |   | 145   |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 328         |                 | $               | 286        |                 | $               | 281        |                 | $                | 256         |            | $ | 248  |             |   | $ | 503   |   |  | $ | 785    |  |  | $ | 1,071  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | $                   | 386         |                 | $               | 288        |                 | $               | 324        |                 | $                | 339         |            | $ | 215  |             |   | $ | 554   |   |  | $ | 878    |  |  | $ | 1,166  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | 85.0           | %                | 99.3       | %               | 86.7       | %               | 75.5       | %               | 115.3      | %                |                  | 90.8  | % |           | 89.4   | % |   | 91.9  | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    |                  |                   | 73.6           | %                | 55.3       | %               | 65.6       | %               | 73.7       | %               | 44.5       | %                |                  | 59.3  | % |           | 61.5   | % |   | 59.9  | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   | 9.6            |                  | 9.7        |                 | 9.6        |                 | 8.4        |                 | 9.0        |                  |                  | 8.7   |   |           | 9.0    |   |   | 9.2   |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | 30.0           |                  | 30.6       |                 | 26.7       |                 | 26.4       |                 | 32.2       |                  |                  | 28.8  |   |           | 28.0   |   |   | 28.6  |   |
|    Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                           |                    |                  |                   | 113.2          | %                | 95.6       | %               | 101.9      | %               | 108.5      | %               | 85.7       | %                |                  | 96.8  | % |           | 98.5   | % |   | 97.7  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 24.7           |                  | 8.7        |                 | 15.9       |                 | 19.1       |                 | 1.7        |                  |                  | 10.5  |   |           | 12.4   |   |   | 11.4  |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   | 88.5           | %                | 86.9       | %               | 86.0       | %               | 89.4       | %               | 84.0       | %                |                  | 86.3  | % |           | 86.1   | % |   | 86.3  | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                |                    |                  |                   | 112.5          | %                | 95.7       | %               | 104.5      | %               | 112.1      | %               | 83.9       | %                |                  | 98.2  | % |           | 100.4  | % |   | 99.2  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 24.7           |                  | 8.7        |                 | 15.9       |                 | 19.1       |                 | 1.7        |                  |                  | 10.5  |   |           | 12.4   |   |   | 11.4  |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                       |                    |                  |                   | 87.8           | %                | 87.0       | %               | 88.6       | %               | 93.0       | %               | 82.2       | %                |                  | 87.7  | % |           | 88.0   | % |   | 87.8  | % |
| *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 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
| Premiums                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | $                   | 106         |                 | $               | 95         |                 | $               | 93         |                 | $                | 110         |            | $ | 94   |            |   | $ | 204   |   |  | $ | 297  |  |  | $ | 392  |  |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 38             |                  | 33         |                 | 34         |                 | 33         |                 | 36         |                  |                  | 69    |   |           | 103   |   |   | 136   |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | (8)                 |                  | (6)             |                 | (6)             |                 | (8)             |                 | (6)             |                  |                  | (14)       |   |           | (20)       |   |   | (26)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | $                   | 136         |                 | $               | 122        |                 | $               | 121        |                 | $                | 135         |            | $ | 124  |            |   | $ | 259   |   |  | $ | 380  |  |  | $ | 502  |  |
|    Unearned premium change                                                                                                                                                                                                                                                                                                                                                                                                                            |                    |                  |                   | (9)                 |                  | 2          |                 | 4          |                 | (11)            |                 | (12)            |                  |                  | (23)       |   |           | (19)       |   |   | (17)       |   |
|    Earned premiums                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | $                   | 127         |                 | $               | 124        |                 | $               | 125        |                 | $                | 124         |            | $ | 112  |            |   | $ | 236   |   |  | $ | 361  |  |  | $ | 485  |  |
| Year over year change %                                                                                                                                                                                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Agency renewal written premiums                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   | 13             | %                | 9          | %               | 22         | %               | 31         | %               | 24         | %                |                  | 28    | % |           | 26    | % |   | 21    | % |
|    Agency new business written premiums                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 6              |                  | 22         |                 | 6          |                 | (8)             |                 | 24         |                  |                  | 6     |   |           | 6     |   |   | 10    |   |
|    Other written premiums                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   | (33)                |                  | —    |                 | (50)            |                 | (60)            |                 | —    |                  |                  | (27)       |   |           | (33)       |   |   | (24)       |   |
|    Net written premiums                                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 10             |                  | 13         |                 | 16         |                 | 17         |                 | 25         |                  |                  | 21    |   |           | 19    |   |   | 18    |   |
| Paid losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Losses paid                                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 28          |                 | $               | 22         |                 | $               | 29         |                 | $                | 27          |            | $ | 19   |            |   | $ | 46    |   |  | $ | 74   |  |  | $ | 95   |  |
|    Loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                                 |                    |                  |                   | 12             |                  | 14         |                 | 13         |                 | 11         |                 | 12         |                  |                  | 24    |   |           | 36    |   |   | 50    |   |
|    Loss and loss expenses paid                                                                                                                                                                                                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 40          |                 | $               | 36         |                 | $               | 42         |                 | $                | 38          |            | $ | 31   |            |   | $ | 70    |   |  | $ | 110  |  |  | $ | 145  |  |
| Incurred losses and loss expenses                                                                                                                                                                                                                                                                                                                                                                                                                                    |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss and loss expense incurred                                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | $                   | 81          |                 | $               | 89         |                 | $               | 86         |                 | $                | 74          |            | $ | 66   |            |   | $ | 140   |   |  | $ | 226  |  |  | $ | 315  |  |
|    Loss and loss expenses paid as a % of incurred                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | 49.4           | %                | 40.4       | %               | 48.8       | %               | 51.4       | %               | 47.0       | %                |                  | 50.0  | % |           | 48.7  | % |   | 46.0  | % |
| Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                             |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    Loss ratio                                                                                                                                                                                                                                                                                                                                                                                                                                         |                    |                  |                   | 44.3           | %                | 50.5       | %               | 51.9       | %               | 41.5       | %               | 43.0       | %                |                  | 42.2  | % |           | 45.6  | % |   | 46.8  | % |
|    Loss adjustment expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                      |                    |                  |                   | 19.9           |                  | 21.1       |                 | 16.5       |                 | 18.7       |                 | 15.2       |                  |                  | 17.1  |   |           | 16.9  |   |   | 18.0  |   |
|    Net underwriting expense ratio                                                                                                                                                                                                                                                                                                                                                                                                                     |                    |                  |                   | 24.4           |                  | 27.1       |                 | 27.5       |                 | 26.1       |                 | 27.1       |                  |                  | 26.5  |   |           | 26.8  |   |   | 26.9  |   |
|    Statutory combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                           |                    |                  |                   | 88.6           | %                | 98.7       | %               | 95.9       | %               | 86.3       | %               | 85.3       | %                |                  | 85.8  | % |           | 89.3  | % |   | 91.7  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 1.2            |                  | 1.4        |                 | (0.5)           |                 | 1.1        |                 | 1.1        |                  |                  | 1.1   |   |           | 0.6   |   |   | 0.8   |   |
|    Statutory combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   | 87.4           | %                | 97.3       | %               | 96.4       | %               | 85.2       | %               | 84.2       | %                |                  | 84.7  | % |           | 88.7  | % |   | 90.9  | % |
| GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                                  |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
|    GAAP combined ratio                                                                                                                                                                                                                                                                                                                                                                                                                                |                    |                  |                   | 89.9           | %                | 96.3       | %               | 93.9       | %               | 85.1       | %               | 85.9       | %                |                  | 85.5  | % |           | 88.4  | % |   | 90.4  | % |
|    Contribution from catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                               |                    |                  |                   | 1.2            |                  | 1.4        |                 | (0.5)           |                 | 1.1        |                 | 1.1        |                  |                  | 1.1   |   |           | 0.6   |   |   | 0.8   |   |
|    GAAP combined ratio excl. catastrophe losses                                                                                                                                                                                                                                                                                                                                                                                                       |                    |                  |                   | 88.7           | %                | 94.9       | %               | 94.4       | %               | 84.0       | %               | 84.8       | %                |                  | 84.4  | % |           | 87.8  | % |   | 89.6  | % |
| *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 March 31, |
| (Dollars in millions)                                                                                                                                                                                                                                                                                          |  |                                      |  |  | 2023      | 2022        | Change    | % Change |
| Underwriting income                                                                                                                                                                                                                                                                                            |  |                                      |  |  |           |             |           |          |
| Net premiums written                                                                                                                                                                                                                                                                                           |  |                                      |  |  | $         | 1,955  |           | $        | 1,848    |  | $             | 107      |  | 6        |  |
| Unearned premium change                                                                                                                                                                                                                                                                                        |  |                                      |  |  | 158  |             | 262  |          | (104)         |  | (40)          |               |
| Earned premiums                                                                                                                                                                                                                                                                                                |  |                                      |  |  | $         | 1,797  |           | $        | 1,586    |  | $             | 211      |  | 13       |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
| Losses incurred                                                                                                                                                                                                                                                                                                |  |                                      |  |  | $         | 1,086  |           | $        | 767      |  | $             | 319      |  | 42       |  |
| Defense and cost containment expenses incurred                                                                                                                                                                                                                                                                 |  |                                      |  |  | 101  |             | 77   |          | 24       |  | 31       |               |
| Adjusting and other expenses incurred                                                                                                                                                                                                                                                                          |  |                                      |  |  | 108  |             | 96   |          | 12       |  | 13       |               |
| Other underwriting expenses incurred                                                                                                                                                                                                                                                                           |  |                                      |  |  | 536  |             | 529  |          | 7        |  | 1        |               |
| Workers compensation dividend incurred                                                                                                                                                                                                                                                                         |  |                                      |  |  | 2    |             | 2    |          | —  |  | —  |               |
|      Total underwriting deductions                                                                                                                                                                                                                                                    |  |                                      |  |  | $         | 1,833  |           | $        | 1,471    |  | $             | 362      |  | 25       |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
| Net underwriting profit (loss)                                                                                                                                                                                                                                                                                 |  |                                      |  |  | $         | (36)        |           | $        | 115      |  | $             | (151)         |  | nm            |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
| Investment income                                                                                                                                                                                                                                                                                              |  |                                      |  |  |           |             |           |          |
| Gross investment income earned                                                                                                                                                                                                                                                                                 |  |                                      |  |  | $         | 143    |           | $        | 124      |  | $             | 19       |  | 15       |  |
| Net investment income earned                                                                                                                                                                                                                                                                                   |  |                                      |  |  | 141  |             | 122  |          | 19       |  | 16       |               |
| Net realized capital gains and losses, net                                                                                                                                                                                                                                                                     |  |                                      |  |  | (26)      |             | (1)       |          | (25)          |  | nm            |
|      Net investment gains (net of tax)                                                                                                                                                                                                                                                |  |                                      |  |  | $         | 115    |           | $        | 121      |  | $             | (6)           |  | (5)           |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
|      Other income                                                                                                                                                                                                                                                                     |  |                                      |  |  | $         | 2      |           | $        | 2        |  | $             | —  |  | —  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
| Net income before federal income taxes                                                                                                                                                                                                                                                                         |  |                                      |  |  | $         | 81     |           | $        | 238      |  | $             | (157)         |  | (66)          |  |
| Federal and foreign income taxes incurred                                                                                                                                                                                                                                                                      |  |                                      |  |  | 3    |             | 29   |          | (26)          |  | (90)          |               |
|      Net income (statutory)                                                                                                                                                                                                                                                           |  |                                      |  |  | $         | 78     |           | $        | 209      |  | $             | (131)         |  | (63)          |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
| Policyholders' surplus - statutory                                                                                                                                                                                                                                                                             |  |                                      |  |  | $         | 6,443  |           | $        | 6,627    |  | $             | (184)         |  | (3)           |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |           |             |           |          |
| Fixed maturities at amortized cost - statutory                                                                                                                                                                                                                                                                 |  |                                      |  |  | $         | 9,131  |           | $        | 8,313    |  | $             | 818      |  | 10       |  |
| *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 March 31, |  |  |               |             |               |
| (Dollars in millions)                                                                                                                                                                                                                                                                                          |  |                                      |  |  | 2023          | 2022        | Change        | % Change |               |  |               |           |  |
| Net premiums written                                                                                                                                                                                                                                                                                           |  |                                      |  |  | $             | 86     |               | $        | 80       |  | $             | 6    |  | 8    |  |  |  |  |  |  |
| Net investment income                                                                                                                                                                                                                                                                                          |  |                                      |  |  | 46       |             | 43       |          | 3        |  | 7        |           |  |           |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Commissions and expense allowances on reinsurance ceded                                                                                                                                                                                                                                                        |  |                                      |  |  | 1        |             | 1        |          | —  |  | —  |           |  |           |  |  |  |
| Income from fees associated with separate accounts                                                                                                                                                                                                                                                             |  |                                      |  |  | 2        |             | 1        |          | 1        |  | 100      |           |  |           |  |  |  |
| Total revenues                                                                                                                                                                                                                                                                                                 |  |                                      |  |  | $             | 135    |               | $        | 125      |  | $             | 10   |  | 8    |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Death benefits and matured endowments                                                                                                                                                                                                                                                                          |  |                                      |  |  | $             | 43     |               | $        | 57       |  | $             | (14)      |  | (25)      |  |  |  |  |  |  |
| Annuity benefits                                                                                                                                                                                                                                                                                               |  |                                      |  |  | 39       |             | 17       |          | 22       |  | 129      |           |  |           |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Surrender benefits and group conversions                                                                                                                                                                                                                                                                       |  |                                      |  |  | 7        |             | 6        |          | 1        |  | 17       |           |  |           |  |  |  |
| Interest and adjustments on deposit-type contract funds                                                                                                                                                                                                                                                        |  |                                      |  |  | 2        |             | 2        |          | —  |  | —  |           |  |           |  |  |  |
| Increase in aggregate reserves for life and accident and health contracts                                                                                                                                                                                                                                      |  |                                      |  |  | (9)           |             | 13       |          | (22)          |  | nm            |           |  |           |  |  |
| Total benefit expenses                                                                                                                                                                                                                                                                                         |  |                                      |  |  | $             | 82     |               | $        | 95       |  | $             | (13)      |  | (14)      |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Commissions                                                                                                                                                                                                                                                                                                    |  |                                      |  |  | $             | 12     |               | $        | 13       |  | $             | (1)       |  | (8)       |  |  |  |  |  |  |
| General insurance expenses and taxes                                                                                                                                                                                                                                                                           |  |                                      |  |  | 12       |             | 13       |          | (1)           |  | (8)           |           |  |           |  |  |  |
| Increase in loading on deferred and uncollected premiums                                                                                                                                                                                                                                                       |  |                                      |  |  | 1        |             | 3        |          | (2)           |  | (67)          |           |  |           |  |  |  |
| Net transfers from separate accounts                                                                                                                                                                                                                                                                           |  |                                      |  |  | (2)           |             | (10)          |          | 8        |  | 80       |           |  |           |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Total underwriting expenses                                                                                                                                                                                                                                                                                    |  |                                      |  |  | $             | 23     |               | $        | 19       |  | $             | 4    |  | 21   |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Federal and foreign income taxes incurred                                                                                                                                                                                                                                                                      |  |                                      |  |  | 7        |             | 3        |          | 4        |  | 133      |           |  |           |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Net gain from operations before capital gains and losses                                                                                                                                                                                                                                                       |  |                                      |  |  | $             | 23     |               | $        | 8        |  | $             | 15   |  | 188  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Gains and losses net of capital gains tax, net                                                                                                                                                                                                                                                                 |  |                                      |  |  | —  |             | —  |          | —  |  | —  |           |  |           |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Net income (statutory)                                                                                                                                                                                                                                                                                         |  |                                      |  |  | $             | 23     |               | $        | 8        |  | $             | 15   |  | 188  |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Policyholders' surplus - statutory                                                                                                                                                                                                                                                                             |  |                                      |  |  | $             | 345    |               | $        | 275      |  | $             | 70   |  | 25   |  |  |  |  |  |  |
|                                                                                                                                                                                                                                                                                                                |  |                                      |  |  |               |             |               |          |               |  |               |           |  |
| Fixed maturities at amortized cost - statutory                                                                                                                                                                                                                                                                 |  |                                      |  |  | $             | 3,855  |               | $        | 3,711    |  | $             | 144  |  | 4    |  |  |  |  |  |  |
| *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                                                                                                                                                                                                                                                       |
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| (Dollars in millions)                                                                                                                                                                                                                                                        | Three months ended | Six months ended | Nine months ended | Twelve months ended |
|                                                                                                                                                                                                                                                                              | 12/31/23   | 9/30/23  | 6/30/23   | 3/31/23     | 12/31/22 | 9/30/22 | 6/30/22 | 3/31/22 | 6/30/23 | 6/30/22 | 9/30/23 | 9/30/22 | 12/31/23 | 12/31/22 |
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| Cincinnati Re:                                                                                                                                                                                                                                                           |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                                                         |                    |                  |                   | $                   | 230         |                 | $               | 67         |                 | $               | 86         |                 | $                | 178         |            | $ | 254  |            |   | $ | 432   |   |  | $ | 518  |  |  | $ | 585  |  |
|    Year over year change %- written premium                                                                                                                                                                                                                   |                    |                  |                   | (9)                 | %                | (7)             | %               | 51         | %               | 31         | %               | 30         | %                |                  | 30    | % |           | 33    | % |   | 27    | % |
| Earned premiums                                                                                                                                                                                                                                                              |                    |                  |                   | $                   | 150         |                 | $               | 137        |                 | $               | 151        |                 | $                | 122         |            | $ | 110  |            |   | $ | 232   |   |  | $ | 383  |  |  | $ | 520  |  |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
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|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Current accident year before catastrophe losses                                                                                                                                                                                                                              |                    |                  |                   | 45.2           | %                | 44.4       | %               | 45.4       | %               | 49.6       | %               | 50.6       | %                |                  | 50.0  | % |           | 48.3  | % |   | 47.2  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                                                     |                    |                  |                   | 0.3            |                  | (5.2)           |                 | 75.0       |                 | 6.5        |                 | —    |                  |                  | 3.4   |   |           | 31.7  |   |   | 21.9  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                                               |                    |                  |                   | 6.0            |                  | 6.9        |                 | (9.9)           |                 | (4.8)           |                 | 10.9       |                  |                  | 2.6   |   |           | (2.4)      |   |   | 0.1   |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                                                      |                    |                  |                   | 1.7            |                  | 0.7        |                 | (0.6)           |                 | 1.1        |                 | 5.2        |                  |                  | 3.1   |   |           | 1.6   |   |   | 1.4   |   |
|    Total loss and loss expense ratio                                                                                                                                                                                                                          |                    |                  |                   | 53.2           | %                | 46.8       | %               | 109.9      | %               | 52.4       | %               | 66.7       | %                |                  | 59.1  | % |           | 79.2  | % |   | 70.6  | % |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
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| Cincinnati Global:                                                                                                                                                                                                                                                       |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Net written premiums                                                                                                                                                                                                                                                         |                    |                  |                   | $                   | 64          |                 | $               | 53         |                 | $               | 57         |                 | $                | 69          |            | $ | 51   |            |   | $ | 120   |   |  | $ | 177  |  |  | $ | 230  |  |
|    Year over year change %- written premium                                                                                                                                                                                                                   |                    |                  |                   | 25             | %                | 2          | %               | 21         | %               | 47         | %               | 24         | %                |                  | 36    | % |           | 31    | % |   | 23    | % |
| Earned premiums                                                                                                                                                                                                                                                              |                    |                  |                   | $                   | 44          |                 | $               | 56         |                 | $               | 74         |                 | $                | 44          |            | $ | 32   |            |   | $ | 76    |   |  | $ | 150  |  |  | $ | 206  |  |
| Current accident year before catastrophe losses                                                                                                                                                                                                                              |                    |                  |                   | 35.3           | %                | 28.6       | %               | 45.6       | %               | 53.2       | %               | 38.3       | %                |                  | 47.0  | % |           | 46.3  | % |   | 41.4  | % |
| Current accident year catastrophe losses                                                                                                                                                                                                                                     |                    |                  |                   | 11.1           |                  | 1.4        |                 | 48.6       |                 | 0.1        |                 | 16.3       |                  |                  | 6.9   |   |           | 27.6  |   |   | 20.5  |   |
| Prior accident years before catastrophe losses                                                                                                                                                                                                                               |                    |                  |                   | 0.8            |                  | (13.3)          |                 | 4.6        |                 | (15.4)          |                 | 4.1        |                  |                  | (7.2)      |   |           | (1.4)      |   |   | (4.6)      |   |
| Prior accident years catastrophe losses                                                                                                                                                                                                                                      |                    |                  |                   | 2.4            |                  | 11.6       |                 | (14.5)          |                 | (9.7)           |                 | (9.0)           |                  |                  | (9.4)      |   |           | (11.9)     |   |   | (5.5)      |   |
|    Total loss and loss expense ratio                                                                                                                                                                                                                          |                    |                  |                   | 49.6           | %                | 28.3       | %               | 84.3       | %               | 28.2       | %               | 49.7       | %                |                  | 37.3  | % |           | 60.6  | % |   | 51.8  | % |
|                                                                                                                                                                                                                                                                              |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Noninsurance operations:                                                                                                                                                                                                                                                 |                    |                  |                   |                     |                  |                 |                 |                 |                 |                 |                 |                 |                  |                  |
| Interest and fees on loans and leases                                                                                                                                                                                                                                        |                    |                  |                   | $                   | 2           |                 | $               | 2          |                 | $               | 2          |                 | $                | 2           |            | $ | 1    |            |   | $ | 3     |   |  | $ | 5    |  |  | $ | 7    |  |
| Other revenue                                                                                                                                                                                                                                                                |                    |                  |                   | 1              |                  | 1          |                 | —    |                 | 1          |                 | 1          |                  |                  | 2     |   |           | 2     |   |   | 3     |   |
| Interest expense                                                                                                                                                                                                                                                             |                    |                  |                   | 14             |                  | 13         |                 | 14         |                 | 13         |                 | 13         |                  |                  | 26    |   |           | 40    |   |   | 53    |   |
| Operating expenses                                                                                                                                                                                                                                                           |                    |                  |                   | 5              |                  | 10         |                 | 4          |                 | 5          |                 | 4          |                  |                  | 9     |   |           | 13    |   |   | 23    |   |
|   Total noninsurance operations loss                                                                                                                                                                                                                               |                    |                  |                   | $                   | (16)             |                 | $               | (20)            |                 | $               | (16)            |                 | $                | (15)             |            | $ | (15)      |            |   | $ | (30)       |   |  | $ | (46)      |  |  | $ | (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.                                                                                                                                   |