# EDGAR Filing Document

**Accession Number:** 0001381197
**File Stem:** 0001381197-23-000008
**Filing Date:** 2023-1
**Character Count:** 56935
**Document Hash:** b33853776f8539c83b481930e81b538c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001381197-23-000008.hdr.sgml**: 20230117

**ACCESSION NUMBER**: 0001381197-23-000008

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20230117

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20230117

**DATE AS OF CHANGE**: 20230117

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Interactive Brokers Group, Inc.
- **CENTRAL INDEX KEY:** 0001381197
- **STANDARD INDUSTRIAL CLASSIFICATION:** SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
- **IRS NUMBER:** 300390693
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33440
- **FILM NUMBER:** 23531567

**BUSINESS ADDRESS:**
- **STREET 1:** ONE PICKWICK PLAZA
- **CITY:** GREENWICH
- **STATE:** CT
- **ZIP:** 06830
- **BUSINESS PHONE:** 203-618-5800

**MAIL ADDRESS:**
- **STREET 1:** ONE PICKWICK PLAZA
- **CITY:** GREENWICH
- **STATE:** CT
- **ZIP:** 06830

------

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### WASHINGTON, D.C. 20549

### FORM 8-K

#### CURRENT REPORT

#### Pursuant to Section 13 or 15(d) of the

#### Securities Exchange Act of 1934
Date of Report (Date of Earliest Event Reported): January 17, 2023

#### Interactive Brokers Group, Inc.
(Exact Name of Registrant as Specified in its Charter)

---

| | | |
|:---|:---|:---|
| **Delaware**<br>| **001-33440**<br>| **30-0390693**<br>|
| (State or Other Jurisdiction<br> of Incorporation) | (Commission File Number) | (I.R.S. Employer Identification Number) |

---

#### One Pickwick Plaza, Greenwich, Connecticut 06830
(Address of Principal Executive Offices) (Zip Code)

(203) 618-5800

(Registrant's Telephone Number, Including Area Code)

#### Not Applicable
(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

&nbsp;&nbsp;&nbsp;&nbsp;☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

&nbsp;&nbsp;&nbsp;&nbsp;☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

&nbsp;&nbsp;&nbsp;&nbsp;☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

&nbsp;&nbsp;&nbsp;&nbsp;☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol**  | **Name of the exchange on which registered** |
| Class A common stock, par value $.01 per share | IBKR<br>| The Nasdaq Global Select Market<br>|

---

---

| |
|:---|
| Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (240.12b-2 of this chapter). |
| Emerging growth company ☐ |
| If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ |

---

------

#### Item 2.02. Results of Operations and Financial Condition.
On January 17, 2023, Interactive Brokers Group, Inc. (the "Company") issued a press release reporting its financial results for the fourth quarter ended December 31, 2022. A copy of the press release is furnished as Exhibit 99.1 to this report and incorporated herein by reference. All of the information furnished in this report (including Exhibit 99.1 hereto) shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and unless expressly set forth by specific reference in such filings, shall not be incorporated by reference in any filing under the Securities Act of 1933, as amended, whether made before or after the date hereof and regardless of any general incorporation language in such filings.

#### Item 9.01. Financial Statements and Exhibits.
(d) Exhibits

99.1 [Press Release dated January 17, 2023](ibkr-8k_20221231er.htm) .

104 Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL Document).

\*\*\*

------

#### SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: January 17, 2023

---

| | |
|:---|:---|
| INTERACTIVE BROKERS GROUP, INC. | INTERACTIVE BROKERS GROUP, INC. |
| By: | /s/ Paul J. Brody<br>|
| Name: | Paul J. Brody |
| Title: | Chief Financial Officer, Treasurer<br> and Secretary |

---

## Exhibit 99.1

#### INTERACTIVE BROKERS GROUP ANNOUNCES 4Q2022 RESULTS

— — —

#### GAAP DILUTED EPS OF $1.31, ADJUSTED<sup>1</sup> EPS OF $1.30

#### GAAP NET REVENUES OF $976 MILLION, ADJUSTED NET REVENUES OF $958 MILLION

GREENWICH, CONN, January 17, 2023 — Interactive Brokers Group, Inc. (Nasdaq: IBKR), an automated global electronic broker, announced results for the quarter ended December 31, 2022.

Reported diluted earnings per share were $1.31 for the current quarter and $1.30 as adjusted. For the year-ago quarter, reported diluted earnings per share were $0.67 and $0.83 as adjusted.

Reported net revenues were $976 million for the current quarter and $958 million as adjusted. For the year-ago quarter, reported net revenues were $603 million and $683 million as adjusted.

Reported income before income taxes was $689 million for the current quarter and $671 million as adjusted. For the year-ago quarter, reported income before income taxes was $373 million and $453 million as adjusted.

#### Financial Highlights
(All comparisons are to the year-ago quarter.)

&nbsp;&nbsp;&nbsp;&nbsp;• Commission revenue increased 3% to $331 million on higher customer futures trading volume and larger average trade size in options, tempered by lower customer stock trading volume.

&nbsp;&nbsp;&nbsp;&nbsp;• Net interest income increased 92% to $565 million on higher benchmark interest rates and customer credit balances, despite a decline in margin lending balances.

&nbsp;&nbsp;&nbsp;&nbsp;• Other income increased $107 million to a gain of $37 million. This increase was mainly comprised of $58 million related to our strategic investment in Up Fintech Holding Limited ("Tiger Brokers"), $34 million
 related to our currency diversification strategy and $6 million related to the remeasurement of our Tax Receivable Agreement liability.

&nbsp;&nbsp;&nbsp;&nbsp;• Reported pretax profit margin was 71% for the current quarter and 70% as adjusted. For the year-ago quarter, reported pretax margin was 62% and 66% as adjusted.

&nbsp;&nbsp;&nbsp;&nbsp;• Total equity of $11.6 billion.

The Interactive Brokers Group, Inc. Board of Directors declared a quarterly cash dividend of $0.10 per share. This dividend is payable on March 14, 2023, to shareholders of record as of March 1, 2023.

------

<sup>1</sup> See the reconciliation of non-GAAP financial measures starting on page 9.

------

#### Business Highlights
(All comparisons are to the year-ago quarter.)

&nbsp;&nbsp;&nbsp;&nbsp;• Customer accounts increased 25% to 2.09 million.

&nbsp;&nbsp;&nbsp;&nbsp;• Customer equity decreased 18% to $306.7 billion.

&nbsp;&nbsp;&nbsp;&nbsp;• Total DARTs<sup>2</sup> decreased 22% to 1.89 million.

&nbsp;&nbsp;&nbsp;&nbsp;• Cleared DARTs decreased 22% to 1.69 million.

&nbsp;&nbsp;&nbsp;&nbsp;• Customer credits increased 9% to $95.2 billion.

&nbsp;&nbsp;&nbsp;&nbsp;• Customer margin loans decreased 29% to $38.9 billion.

#### Effects of Foreign Currency Diversification

In connection with our currency diversification strategy, we base our net worth in GLOBALs, a basket of 10 major currencies in which we hold our equity. In this quarter, our currency diversification strategy increased our comprehensive earnings by $169 million, as the U.S. dollar value of the GLOBAL increased by approximately 1.65%. The effects of the currency diversification strategy are reported as components of (1) Other Income (gain of $11 million) and (2) Other Comprehensive Income (gain of $158 million).

#### Conference Call Information:

Interactive Brokers Group, Inc. will hold a conference call with investors today, January 17, 2023, at 4:30 p.m. ET to **discuss its quarterly results. Members of the public who would like to listen to the conference call should register at**<u> </u>https://register.vevent.com/register/BI026f8edd62a546f3b96958af68b730d5 to obtain the dial-in details. The number should be dialed approximately ten minutes prior to the start of the conference call. The conference call will also be accessible simultaneously, and through replays, as an audio webcast through the Investor Relations section of the Interactive Brokers web site, www.interactivebrokers.com/ir.

#### About Interactive Brokers Group, Inc.:

Interactive Brokers Group affiliates provide automated trade execution and custody of securities, commodities and foreign exchange around the clock on over 150 markets in numerous countries and currencies, from a single unified platform to clients worldwide. We service individual investors, hedge funds, proprietary trading groups, financial advisors and introducing brokers. Our four decades of focus on technology and automation has enabled us to equip our clients with a uniquely sophisticated platform to manage their investment portfolios. We strive to provide our clients with advantageous execution prices and trading, risk and portfolio management tools, research facilities and investment products, all at low or no cost, positioning them to achieve superior returns on investments. For the fifth consecutive year, Barron's ranked Interactive Brokers #1 with 5 out of 5 stars in its March 25, 2022, Best Online Brokers Review.

#### Cautionary Note Regarding Forward-Looking Statements:

The foregoing information contains certain forward-looking statements that reflect the Company's current views with respect to certain current and future events and financial performance. These forward-looking statements are and will be, as the case may be, subject to many risks, uncertainties and factors relating to the Company's operations and business environment which may cause the Company's actual results to be materially different from any future results, expressed or implied, in these forward-looking statements. Any forward-looking statements in this release are based upon information available to the Company on the date of this release. The Company does not undertake to publicly update or revise its forward-looking statements even if experience or future changes make it clear that any statements expressed or implied therein will not be realized. Additional information on risk factors that could potentially affect the Company's financial results may be found in the Company's filings with the Securities and Exchange Commission.

#### For Interactive Brokers Group, Inc. Investors: Nancy Stuebe, investor-relations@ibkr.com or Media: Rob Garfield, media@ibkr.com.

------

<sup>2</sup> Daily average revenue trades (DARTs) are based on customer orders.

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(UNAUDITED)

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months** | **Three Months** | **Twelve Months** | **Twelve Months** |
|  | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** |
|  | **2022** | **2021** | **2022** | **2021** |
|  | **(in millions, except share and per share data)** | **(in millions, except share and per share data)** | **(in millions, except share and per share data)** | **(in millions, except share and per share data)** |
| Revenues: |  |  |  |  |
| Commissions | $331 | $320 | $1322 | $1350 |
| Other fees and services | 43 | 58 | 184 | 218 |
| Other income (loss) | 37 | (70) | (107) | (2) |
| Total non-interest income | 411 | 308 | 1399 | 1566 |
| Interest income | 1111 | 350 | 2686 | 1372 |
| Interest expense | (546) | (55) | (1018) | (224) |
| Total net interest income | 565 | 295 | 1668 | 1148 |
| Total net revenues | 976 | 603 | 3067 | 2714 |
| Non-interest expenses: |  |  |  |  |
| Execution, clearing and distribution fees | 90 | 53 | 324 | 236 |
| Employee compensation and benefits | 119 | 108 | 454 | 399 |
| Occupancy, depreciation and amortization | 22 | 22 | 90 | 80 |
| Communications | 8 | 9 | 33 | 33 |
| General and administrative | 48 | 38 | 165 | 176 |
| Customer bad debt | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | 3 | 3 |
| Total non-interest expenses | 287 | 230 | 1069 | 927 |
| Income before income taxes | 689 | 373 | 1998 | 1787 |
| Income tax expense | 56 | 35 | 156 | 151 |
| Net income | 633 | 338 | 1842 | 1636 |
| Net income attributable to noncontrolling interests | 497 | 271 | 1462 | 1328 |
| Net income available for common stockholders | $136 | $67 | $380 | $308 |
| Earnings per share: |  |  |  |  |
| Basic | $1.32 | $0.68 | $3.78 | $3.27 |
| Diluted | $1.31 | $0.67 | $3.75 | $3.24 |
| Weighted average common shares outstanding: | Weighted average common shares outstanding: |  |  |  |
| Basic | 102875250 | 98181875 | 100460016 | 94167572 |
| Diluted | 103656668 | 98980339 | 101299609 | 95009880 |

---

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(UNAUDITED)

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months** | **Three Months** | **Twelve Months** | **Twelve Months** |
|  | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** |
|  | **2022** | **2021** | **2022** | **2021** |
|  | **(in millions, except share and per share data)** | **(in millions, except share and per share data)** | **(in millions, except share and per share data)** | **(in millions, except share and per share data)** |
| Comprehensive income: |  |  |  |  |
| Net income available for common stockholders | $136 | $67 | $380 | $308 |
| Other comprehensive income: |  |  |  |  |
| Cumulative translation adjustment, before income taxes | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 38 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (26) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (22) |
| Income taxes related to items of other comprehensive income | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - |
| Other comprehensive income (loss), net of tax | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 38 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (26) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (22) |
| Comprehensive income available for common stockholders | $174 | $66 | $354 | $286 |
| Comprehensive earnings per share: |  |  |  |  |
| Basic | $1.70 | $0.67 | $3.53 | $3.04 |
| Diluted | $1.68 | $0.67 | $3.50 | $3.01 |
| Weighted average common shares outstanding: |  |  |  |  |
| Basic | 102875250 | 98181875 | 100460016 | 94167572 |
| Diluted | 103656668 | 98980339 | 101299609 | 95009880 |
| Comprehensive income attributable to noncontrolling interests: | Comprehensive income attributable to noncontrolling interests: |  |  |  |
| Net income attributable to noncontrolling interests | $497 | $271 | $1462 | $1328 |
| Other comprehensive income - cumulative translation adjustment | 120 | (1) | (85) | (75) |
| Comprehensive income attributable to noncontrolling interests | $617 | $270 | $1377 | $1253 |

---

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION

(UNAUDITED)

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  |  |  | **December 31,**<br> **2022** | **December 31,**<br> **2021** | **December 31,**<br> **2021** |
|  |  |  | **(in millions)** | **(in millions)** | **(in millions)** |
| **Assets** |  |  |  |  |  |
| Cash and cash equivalents |  |  | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3436 | $| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2395 |
| Cash - segregated for regulatory purposes |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 25167 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 22888 |
| Securities - segregated for regulatory purposes |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 31781 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15121 |
| Securities borrowed |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4749 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3912 |
| Securities purchased under agreements to resell |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 6029 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4380 |
| Financial instruments owned, at fair value |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;485 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;673 |
| Receivables from customers, net of allowance for credit losses | Receivables from customers, net of allowance for credit losses |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 38760 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 54935 |
| Receivables from brokers, dealers and clearing organizations | Receivables from brokers, dealers and clearing organizations |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3469 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3771 |
| Other assets |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1267 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1038 |
| **Total assets** |  |  | $115143 | $| 109113 |
| **Liabilities and equity** |  |  |  |  |  |
| **Liabilities** |  |  |  |  |  |
| Short-term borrowings |  |  | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 18 | $| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 27 |
| Securities loaned |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8940 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 11769 |
| Financial instruments sold but not yet purchased, at fair value | Financial instruments sold but not yet purchased, at fair value |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;146 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;182 |
| Other payables: |  |  |  |  |  |
| Customers |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 93195 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 85634 |
| Brokers, dealers and clearing organizations |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;291 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;557 |
| Other payables |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;938 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;722 |
|  |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 94424 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 86913 |
| Total liabilities |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 103528 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 98891 |
| **Equity** |  |  |  |  |  |
| Stockholders' equity |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2848 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2395 |
| Noncontrolling interests |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8767 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7827 |
| Total equity |  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 11615 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10222 |
| **Total liabilities and equity** |  |  | $115143 | $| 109113 |
|  | **December 31, 2022** | **December 31, 2022** | **December 31, 2021** | **December 31, 2021** | **December 31, 2021** |
| **Ownership of IBG LLC Membership Interests** | **Interests** | **%** | **Interests** |  | **%** |
| IBG, Inc. | 102927703 | 24.5% | 98230127 |  | 23.5% |
| Noncontrolling interests (IBG Holdings LLC) | 316609102 | 75.5% | 319880492 |  | 76.5% |
| Total IBG LLC membership interests | 419536805 | 100.0% | 418110619 |  | 100.0% |

---

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

OPERATING DATA

#### TRADE VOLUMES:

#### (in 000's, except %)

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| <br>**Period** | **Cleared**<br>**Customer**<br>**Trades** | <br>**%**<br>**Change** | **Non-Cleared**<br>**Customer**<br>**Trades** | <br>**%**<br>**Change** | <br>**Principal**<br>**Trades** | <br>**%**<br>**Change** | <br>**Total**<br>**Trades** | <br>**%**<br>**Change** | **Avg. Trades**<br>**per U.S.**<br>**Trading Day** |
| 2020 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 620405 |  | &nbsp;&nbsp;&nbsp;&nbsp; 56834 |  | &nbsp;&nbsp;&nbsp;&nbsp; 27039 |  | &nbsp;&nbsp;&nbsp;&nbsp; 704278 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2795 |
| 2021 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 871319 | 40% | &nbsp;&nbsp;&nbsp;&nbsp; 78276 | 38% | &nbsp;&nbsp;&nbsp;&nbsp; 32621 | 21% | &nbsp;&nbsp;&nbsp;&nbsp; 982216 | 39% | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3905 |
| 2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 735619 | (16%) | &nbsp;&nbsp;&nbsp;&nbsp; 70049 | (11%) | &nbsp;&nbsp;&nbsp;&nbsp; 32863 | 1% | &nbsp;&nbsp;&nbsp;&nbsp; 838531 | (15%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3347 |
| 4Q2021 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 207457 |  | &nbsp;&nbsp;&nbsp;&nbsp; 19961 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8001 |  | &nbsp;&nbsp;&nbsp;&nbsp; 235419 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3707 |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 165769 | (20%) | &nbsp;&nbsp;&nbsp;&nbsp; 14923 | (25%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7358 | (8%) | &nbsp;&nbsp;&nbsp;&nbsp; 188050 | (20%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3009 |
| 3Q2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 170240 |  | &nbsp;&nbsp;&nbsp;&nbsp; 16181 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7953 |  | &nbsp;&nbsp;&nbsp;&nbsp; 194374 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3037 |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 165769 | (3%) | &nbsp;&nbsp;&nbsp;&nbsp; 14923 | (8%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7358 | (7%) | &nbsp;&nbsp;&nbsp;&nbsp; 188050 | (3%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3009 |

---

#### <br>

#### CONTRACT AND SHARE VOLUMES:

#### (in 000's, except %)
**TOTAL**<br>

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| ****<br>| **Options** | **%** | **Futures<sup>1</sup>** | **%** | **Stocks** | **%** |
| **Period** | (contracts) | **Change** | (contracts) | **Change** | (shares) | **Change** |
| 2020 | &nbsp;&nbsp;&nbsp;&nbsp; 624035 |  | &nbsp;&nbsp;&nbsp;&nbsp; 167078 |  | &nbsp;&nbsp;&nbsp;&nbsp;338513068 |  |
| 2021 | &nbsp;&nbsp;&nbsp;&nbsp; 887849 | 42% | &nbsp;&nbsp;&nbsp;&nbsp; 154866 | (7%) | &nbsp;&nbsp;&nbsp;&nbsp;771273709 | 128% |
| 2022 | &nbsp;&nbsp;&nbsp;&nbsp; 908415 | 2% | &nbsp;&nbsp;&nbsp;&nbsp; 207138 | 34% | &nbsp;&nbsp;&nbsp;&nbsp;330035586 | (57%) |
| 4Q2021 | &nbsp;&nbsp;&nbsp;&nbsp; 244349 |  | &nbsp;&nbsp;&nbsp;&nbsp; 41997 |  | &nbsp;&nbsp;&nbsp;&nbsp;117410095 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 229441 | (6%) | &nbsp;&nbsp;&nbsp;&nbsp; 51519 | 23% | &nbsp;&nbsp;&nbsp;&nbsp; 75713964 | (36%) |
| 3Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 215988 |  | &nbsp;&nbsp;&nbsp;&nbsp; 50486 |  | &nbsp;&nbsp;&nbsp;&nbsp; 75776756 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 229441 | 6% | &nbsp;&nbsp;&nbsp;&nbsp; 51519 | 2% | &nbsp;&nbsp;&nbsp;&nbsp; 75713964 | (0%) |

---

**** 

<br> **ALL CUSTOMERS**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| ****<br>| **Options** | **%** | **Futures<sup>1</sup>** | **%** | **Stocks** | **%** |
| **Period** | (contracts) | **Change** | (contracts) | **Change** | (shares) | **Change** |
| 2020 | &nbsp;&nbsp;&nbsp;&nbsp; 584195 |  | &nbsp;&nbsp;&nbsp;&nbsp; 164555 |  | &nbsp;&nbsp;&nbsp;&nbsp;331263604 |  |
| 2021 | &nbsp;&nbsp;&nbsp;&nbsp; 852169 | 46% | &nbsp;&nbsp;&nbsp;&nbsp; 152787 | (7%) | &nbsp;&nbsp;&nbsp;&nbsp;766211726 | 131% |
| 2022 | &nbsp;&nbsp;&nbsp;&nbsp; 873914 | 3% | &nbsp;&nbsp;&nbsp;&nbsp; 203933 | 33% | &nbsp;&nbsp;&nbsp;&nbsp;325368714 | (58%) |
| 4Q2021 | &nbsp;&nbsp;&nbsp;&nbsp; 235400 |  | &nbsp;&nbsp;&nbsp;&nbsp; 41318 |  | &nbsp;&nbsp;&nbsp;&nbsp;116546652 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 221855 | (6%) | &nbsp;&nbsp;&nbsp;&nbsp; 50773 | 23% | &nbsp;&nbsp;&nbsp;&nbsp; 74353901 | (36%) |
| 3Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 208145 |  | &nbsp;&nbsp;&nbsp;&nbsp; 49725 |  | &nbsp;&nbsp;&nbsp;&nbsp; 74944418 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 221855 | 7% | &nbsp;&nbsp;&nbsp;&nbsp; 50773 | 2% | &nbsp;&nbsp;&nbsp;&nbsp; 74353901 | (1%) |

---

**CLEARED CUSTOMERS**<br>

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| ****<br>| **Options** | **%** | **Futures<sup>1</sup>** | **%** | **Stocks** | **%** |
| **Period** | (contracts) | **Change** | (contracts) | **Change** | (shares) | **Change** |
| 2020 | &nbsp;&nbsp;&nbsp;&nbsp; 518965 |  | &nbsp;&nbsp;&nbsp;&nbsp; 163101 |  | &nbsp;&nbsp;&nbsp;&nbsp;320376365 |  |
| 2021 | &nbsp;&nbsp;&nbsp;&nbsp; 773284 | 49% | &nbsp;&nbsp;&nbsp;&nbsp; 151715 | (7%) | &nbsp;&nbsp;&nbsp;&nbsp;752720070 | 135% |
| 2022 | &nbsp;&nbsp;&nbsp;&nbsp; 781373 | 1% | &nbsp;&nbsp;&nbsp;&nbsp; 202145 | 33% | &nbsp;&nbsp;&nbsp;&nbsp;314462672 | (58%) |
| 4Q2021 | &nbsp;&nbsp;&nbsp;&nbsp; 213143 |  | &nbsp;&nbsp;&nbsp;&nbsp; 41096 |  | &nbsp;&nbsp;&nbsp;&nbsp;113441967 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 194962 | (9%) | &nbsp;&nbsp;&nbsp;&nbsp; 50326 | 22% | &nbsp;&nbsp;&nbsp;&nbsp; 71924864 | (37%) |
| 3Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 185166 |  | &nbsp;&nbsp;&nbsp;&nbsp; 49242 |  | &nbsp;&nbsp;&nbsp;&nbsp; 72394078 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp; 194962 | 5% | &nbsp;&nbsp;&nbsp;&nbsp; 50326 | 2% | &nbsp;&nbsp;&nbsp;&nbsp; 71924864 | (1%) |

---

------

<sup>1</sup> Includes options on futures.

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

OPERATING DATA, CONTINUED

PRINCIPAL TRANSACTIONS

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| ****<br>| **Options** | **%** | **Futures<sup>1</sup>** | **%** | **Stocks** | **%** |
| **Period** | (contracts) | **Change** | (contracts) | **Change** | (shares) | **Change** |
| 2020 | &nbsp;&nbsp;&nbsp;&nbsp; 39840 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2523 |  | &nbsp;&nbsp;&nbsp;&nbsp; 7249464 |  |
| 2021 | &nbsp;&nbsp;&nbsp;&nbsp; 35680 | (10%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2079 | (18%) | &nbsp;&nbsp;&nbsp;&nbsp; 5061983 | (30%) |
| 2022 | &nbsp;&nbsp;&nbsp;&nbsp; 34501 | (3%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3205 | 54% | &nbsp;&nbsp;&nbsp;&nbsp; 4666872 | (8%) |
| 4Q2021 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8949 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 679 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 863443 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7586 | (15%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 746 | 10% | &nbsp;&nbsp;&nbsp;&nbsp; 1360063 | 58% |
| 3Q2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7843 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 761 |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 832338 |  |
| 4Q2022 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7586 | (3%) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 746 | (2%) | &nbsp;&nbsp;&nbsp;&nbsp; 1360063 | 63% |

---

------

<sup>1</sup> Includes options on futures.

CUSTOMER STATISTICS

---

| | | | |
|:---|:---|:---|:---|
| **Year over Year** | **4Q2022** | **4Q2021** | **% Change** |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Accounts (in thousands) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2091 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1676 | 25% |
| &nbsp;&nbsp;&nbsp;&nbsp;Customer Equity (in billions)<sup>1</sup> | $306.7 | $373.8 | (18%) |
| &nbsp;&nbsp;&nbsp;&nbsp;Cleared DARTs (in thousands) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1689 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2162 | (22%) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Customer DARTs (in thousands) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1889 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2436 | (22%) |
| ***Cleared Customers*** |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Commission per Cleared Commissionable Order<sup>2</sup> | $3.15 | $2.38 | 32% |
| &nbsp;&nbsp;&nbsp;&nbsp;Cleared Avg. DARTs per Account (Annualized) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 206 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 339 | (39%) |
| **Consecutive Quarters** | **4Q2022** | **3Q2022** | **% Change** |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Accounts (in thousands) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2091 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2012 | 4% |
| &nbsp;&nbsp;&nbsp;&nbsp;Customer Equity (in billions)<sup>1</sup> | $306.7 | $287.1 | 7% |
| &nbsp;&nbsp;&nbsp;&nbsp;Cleared DARTs (in thousands) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1689 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1706 | (1%) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total Customer DARTs (in thousands) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1889 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1920 | (2%) |
| ***Cleared Customers*** |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Commission per Cleared Commissionable Order<sup>2</sup> | $3.15 | $2.96 | 6% |
| &nbsp;&nbsp;&nbsp;&nbsp;Cleared Avg. DARTs per Account (Annualized) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 206 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 217 | (5%) |

---

------

<sup>1</sup> Excludes non-customers. <br> <br> <sup>2</sup> Commissionable Order - a customer order that generates commissions.

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

NET INTEREST MARGIN

(UNAUDITED)

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months** | **Three Months** | **Twelve Months** | **Twelve Months** |
|  | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** |
|  | **2022** | 2021 | **2022** | **2021** |
|  | **(in millions)** | **(in millions)** | **(in millions)** | **(in millions)** |
| **Average interest-earning assets** |  |  |  |  |
| Segregated cash and securities | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 57327 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 37674 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 51644 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 40328 |
| Customer margin loans | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 39277 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 51889 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 43402 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 45681 |
| Securities borrowed | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4368 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3200 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3961 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3677 |
| Other interest-earning assets | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9203 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7861 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7029 |
| FDIC sweeps<sup>1</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2347 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2377 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2229 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2663 |
|  | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;112522 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;103001 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;110235 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 99376 |
| **Average interest-bearing liabilities** |  |  |  |  |
| Customer credit balances | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 93401 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 83001 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 90172 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 79297 |
| Securities loaned | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9071 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10810 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10095 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 10871 |
| Other interest-bearing liabilities | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 109 |
|  | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;102473 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 93812 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;100271 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 90277 |
| **Net interest income** |  |  |  |  |
| Segregated cash and securities, net | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 454 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (5) | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 742 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (9) |
| Customer margin loans<sup>2</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 420 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 149 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1083 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 535 |
| Securities borrowed and loaned, net | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 73 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 134 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 413 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 568 |
| Customer credit balances, net<sup>2</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (487) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (763) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 33 |
| Other net interest income<sup>1/3</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 112 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 11 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 207 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 36 |
| Net interest income<sup>3</sup> | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 572 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 297 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1682 | $&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1163 |
| **Net interest margin ("NIM")** | 2.02% | 1.14% | 1.53% | 1.17% |
| **Annualized yields** |  |  |  |  |
| Segregated cash and securities | 3.14% | -0.05% | 1.44% | -0.02% |
| Customer margin loans | 4.24% | 1.14% | 2.50% | 1.17% |
| Customer credit balances | 2.07% | -0.04% | 0.85% | -0.04% |

---

------

<sup>1</sup> Represents the average amount of customer cash swept into FDIC-insured banks as part of our Insured Bank Deposit Sweep Program. This item is not recorded in the Company's consolidated statements of financial condition. Income derived from program deposits is reported in other net interest income in the table above.

<sup>2</sup> Interest income and interest expense on customer margin loans and customer credit balances, respectively, are calculated on daily cash balances within each customer's account on a net basis, which may result in an offset of balances across multiple account segments (e.g., between securities and commodities segments).

<sup>3</sup> Includes income from financial instruments that has the same characteristics as interest, but is reported in other fees and services and other income in the Company's consolidated statements of comprehensive income. For the three and twelve months ended December 31, 2022 and 2021, $3 million, $1 million, $10 million, and $15 million were reported in other fees and services, respectively. For the three and twelve months ended December 31, 2022 and 2021, $3 million, $1 million, $4 million, and $0 million were reported in other income, respectively.

------

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

RECONCILIATION OF NON-GAAP FINANCIAL MEASURES

(UNAUDITED)

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months** | **Three Months** | **Twelve Months** | **Twelve Months** |
|  | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** |
|  | **2022** | **2021** | **2022** | **2021** |
|  | **(in millions)** | **(in millions)** | **(in millions)** | **(in millions)** |
| **Adjusted net revenues<sup>1</sup>** |  |  |  |  |
| Net revenues - GAAP | $976 | $603 | $3067 | $2714 |
| Non-GAAP adjustments |  |  |  |  |
| Currency diversification strategy, net | (11) | 23 | 100 | 37 |
| Mark-to-market on investments<sup>2</sup> | (1) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 57 | 52 | 30 |
| Remeasurement of TRA liability<sup>3</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (6) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | (6) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1) |
| Total non-GAAP adjustments | (18) | 80 | 146 | 66 |
| Adjusted net revenues | $958 | $683 | $3213 | $2780 |
| **Adjusted income before income taxes<sup>1</sup>** |  |  |  |  |
| Income before income taxes - GAAP | $689 | $373 | $1998 | $1787 |
| Non-GAAP adjustments |  |  |  |  |
| Currency diversification strategy, net | (11) | 23 | 100 | 37 |
| Mark-to-market on investments<sup>2</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1) | 57 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 52 | 30 |
| Remeasurement of TRA liability<sup>3</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (6) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (6) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1) |
| Total non-GAAP adjustments | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (18) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 80 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 146 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 66 |
| Adjusted income before income taxes | $671 | $453 | $2144 | $1853 |
| Adjusted pre-tax profit margin | 70% | 66% | 67% | 67% |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months** | **Three Months** | **Twelve Months** | **Twelve Months** |
|  | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** |
|  | **2022** | **2021** | **2022** | **2021** |
|  | **(in millions)** | **(in millions)** | **(in millions)** | **(in millions)** |
| **Adjusted net income available for common stockholders<sup>1</sup>** | **Adjusted net income available for common stockholders<sup>1</sup>** |  |  |  |
| Net income available for common stockholders - GAAP | $136 | $67 | $380 | $308 |
| Non-GAAP adjustments |  |  |  |  |
| Currency diversification strategy, net | (3) | 6 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 24 | 8 |
| Mark-to-market on investments<sup>2</sup> | (0) | 13 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 13 | 7 |
| Remeasurement of TRA liability<sup>3</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (6) | 0 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (6) | (1) |
| Income tax effect of above adjustments<sup>4</sup> | 1 | (4) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (7) | (3) |
| Remeasurement of deferred income taxes<sup>5</sup> | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 7 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1 |
| Total non-GAAP adjustments | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (1) | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 30 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 12 |
| Adjusted net income available for common stockholders | $134 | $82 | $410 | $320 |

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Note: Amounts may not add due to rounding.

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months** | **Three Months** | **Twelve Months** | **Twelve Months** |
|  | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** | **Ended December 31,** |
|  | **2022** | **2021** | **2022** | **2021** |
|  | **(in dollars)** | **(in dollars)** | **(in dollars)** | **(in dollars)** |
| **Adjusted diluted EPS<sup>1</sup>** |  |  |  |  |
| Diluted EPS - GAAP | $1.31 | $0.67 | $3.75 | $3.24 |
| Non-GAAP adjustments |  |  |  |  |
| Currency diversification strategy, net | (0.03) | 0.06 | 0.24 | 0.09 |
| Mark-to-market on investments<sup>2</sup> | (0.00) | 0.13 | 0.12 | 0.07 |
| Remeasurement of TRA liability<sup>3</sup> | (0.06) | 0.00 | (0.06) | (0.01) |
| Income tax effect of above adjustments<sup>4</sup> | 0.01 | (0.04) | (0.07) | (0.03) |
| Remeasurement of deferred income taxes<sup>5</sup> | 0.07 | 0.00 | 0.07 | 0.01 |
| Total non-GAAP adjustments | (0.01) | 0.15 | 0.30 | 0.13 |
| Adjusted diluted EPS | $1.30 | $0.83 | $4.05 | $3.37 |
| Diluted weighted average common shares outstanding | 103656668 | 98980339 | 101299609 | 95009880 |

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Note: Amounts may not add due to rounding. <br>

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Note: The term "GAAP" in the following explanation refers to generally accepted accounting principles in the United States.

<sup>1</sup> Adjusted net revenues, adjusted income before income taxes, adjusted net income available for common stockholders and adjusted diluted earnings per share ("EPS") are non-GAAP financial measures as defined by SEC Regulation G.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We define adjusted net revenues as net revenues adjusted to remove the effect of our currency diversification strategy and our net mark-to-market gains (losses) on investments<sup>2</sup>.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We define adjusted income before income taxes as income before income taxes adjusted to remove the effect of our currency diversification strategy and our net mark-to-market gains (losses) on investments.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We define adjusted net income available to common stockholders as net income available for common stockholders adjusted to remove the after-tax effects attributable to IBG, Inc. of our currency diversification strategy and our mark-to-market gains (losses) on investments.

Management believes these non-GAAP items are important measures of our financial performance because they exclude certain items that may not be indicative of our core operating results and business outlook and may be useful to investors and analysts in evaluating the operating performance of the business and facilitating a meaningful comparison of our results in the current period to those in prior and future periods. Our currency diversification strategy and our mark-to-market on investments are excluded because management does not believe they are indicative of our underlying core business performance. Adjusted net revenues, adjusted income before income taxes, adjusted net income available to common stockholders and adjusted diluted EPS should be considered in addition to, rather than as a substitute for, GAAP net revenues, income before income taxes, net income attributable to common stockholders and diluted EPS.

<sup>2</sup> Mark-to-market on investments represents the net mark-to-market gains (losses) on our U.S. government and municipal securities portfolio, which are typically held to maturity, investments in equity securities that do not qualify for equity method accounting which are measured at fair value, and certain other investments, including equity securities taken over by the Company from customers related to losses on margin loans.

<sup>3</sup> Remeasurement of our tax receivable agreement ("TRA") liability represents the change in the amount payable to IBG Holdings LLC under the TRA, primarily due to changes in the Company's effective tax rates. This is related to the remeasurement of the deferred tax assets described below. For further information refer to Note 4 – Equity and Earnings per Share under Part II, Item 8 – Financial Statements and Supplementary Data of the Company's Annual Report on Form 10 K filed with the Securities Exchange Commission ("SEC") on February 25, 2022.

<sup>4</sup> The income tax effect is estimated using the corporate income tax rates applicable to the Company.

<sup>5</sup> Remeasurement of certain deferred tax assets represents the change in the unamortized balance of deferred tax assets related to the step-up in basis arising from the acquisition of interests in IBG LLC, primarily due to changes in the Company's effective tax rates. For further information refer to Note 4 – Equity and Earnings per Share under Part II, Item 8 – Financial Statements and Supplementary Data of the Company's Annual Report on Form 10 K filed with the Securities Exchange Commission ("SEC") on February 25, 2022.

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