EX-99.1 2 ibkr-8k_20230630er.htm 2Q23 EARNINGS RELEASE
INTERACTIVE BROKERS GROUP ANNOUNCES 2Q2023 RESULTS

— — —

GAAP DILUTED EPS OF $1.20, ADJUSTED1 EPS OF $1.32
GAAP NET REVENUES OF $1,000 MILLION, ADJUSTED NET REVENUES OF $1,064 MILLION

GREENWICH, CONN, July 18, 2023 — Interactive Brokers Group, Inc. (Nasdaq: IBKR), an automated global electronic broker, announced results for the quarter ended June 30, 2023.

Reported diluted earnings per share were $1.20 for the current quarter and $1.32 as adjusted. For the year-ago quarter, reported diluted earnings per share were $0.72 and $0.84 as adjusted.

Reported net revenues were $1,000 million for the current quarter and $1,064 million as adjusted. For the year-ago quarter, reported net revenues were $656 million and $717 million as adjusted.

Reported income before income taxes was $652 million for the current quarter and $716 million as adjusted. For the year-ago quarter, reported income before income taxes was $392 million and $453 million as adjusted.

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

Commission revenue was unchanged at $322 million. Customer trading volume was mixed across product types with options contracts volume up 9% while futures contracts and stock share volumes were down 3% and 28%, respectively.

Net interest income increased 99% to $694 million on higher benchmark interest rates and customer credit balances.

Execution, clearing and distribution fees expenses increased 21% to $93 million driven by higher customer trading volume in options, the non-recurrence of a $3 million OCC rebate in the year-ago quarter, and a $1 million increase in market data fees, which are associated with market data revenue included in other fees and services.

General and administrative expenses increased $43 million to $85 million. The increase is largely attributable to reserves related to the previously-disclosed regulatory investigations into the use of unapproved electronic messaging and record-keeping requirements. As has been publicly reported, the SEC and CFTC are conducting an industry-wide sweep that has resulted in substantial settlements with other financial services firms.

Reported pretax profit margin was 65% for the current quarter and 67% as adjusted. For the year-ago quarter, reported pretax margin was 60% and 63% as adjusted.

Total equity of $12.7 billion.

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




1 See the reconciliation of non-GAAP financial measures starting on page 9.
1

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

Customer accounts increased 19% to 2.29 million.
Customer equity increased 24% to $365.0 billion.
Total DARTs2 decreased 14% to 1.87 million.
Cleared DARTs decreased 13% to 1.67 million.
Customer credits increased 7% to $98.9 billion.
Customer margin loans decreased 2% to $41.9 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 decreased our comprehensive earnings by $24 million, as the U.S. dollar value of the GLOBAL decreased by approximately 0.14%. The effects of the currency diversification strategy are reported as components of (1) Other Income (loss of $55 million) and (2) Other Comprehensive Income (gain of $31 million).

Conference Call Information:

Interactive Brokers Group, Inc. will hold a conference call with investors today, July 18, 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 https://register.vevent.com/register/BIdb81bf27b8a947f2af9d311979370b58 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 sixth consecutive year, Barron’s ranked Interactive Brokers #1 with 5 out of 5 stars in its June 9, 2023, 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.



2 Daily average revenue trades (DARTs) are based on customer orders.
2

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME
(UNAUDITED)
 
       
Three Months
 
Six Months
       
Ended June 30,
 
Ended June 30,
       
2023
 
2022
 
2023
 
2022
       
(in millions, except share and per share data)
                             
Revenues:
                       
 
Commissions
 
$
322
 
$
322
 
$
679
 
$
671
 
Other fees and services
   
47
   
43
   
90
   
96
 
Other loss
   
(63)
   
(57)
   
(44)
   
(96)
   
Total non-interest income
   
306
   
308
   
725
   
671
                             
 
Interest income
   
1,545
   
460
   
2,892
   
792
 
Interest expense
   
(851)
   
(112)
   
(1,561)
   
(162)
   
Total net interest income
   
694
   
348
   
1,331
   
630
   
Total net revenues
   
1,000
   
656
   
2,056
   
1,301
                             
Non-interest expenses:
                       
 
Execution, clearing and distribution fees
93
   
77
   
188
   
148
 
Employee compensation and benefits
   
136
   
112
   
264
   
223
 
Occupancy, depreciation and amortization
25
   
23
   
49
   
45
 
Communications
   
10
   
9
   
19
   
17
 
General and administrative
   
85
   
42
   
121
   
80
 
Customer bad debt
   
                       (1)
   
                         1
   
2
   
2
   
Total non-interest expenses
   
348
   
264
   
643
   
515
                             
Income before income taxes
   
652
   
392
   
1,413
   
786
Income tax expense
   
51
   
32
   
112
   
60
Net income
   
601
   
360
   
1,301
   
726
Net income attributable to noncontrolling interests
 
476
   
288
   
1,028
   
581
Net income available for common stockholders
$
125
 
$
72
 
$
273
 
$
145
                             
Earnings per share:
                       
 
Basic
 
$
1.21
 
$
0.73
 
$
2.65
 
$
1.47
 
Diluted
 
$
1.20
 
$
0.72
 
$
2.62
 
$
1.46
                             
Weighted average common shares outstanding:
                 
 
Basic
   
103,587,557
   
98,853,981
   
103,274,846
   
98,541,798
 
Diluted
   
104,463,729
   
99,695,489
   
104,254,888
   
99,461,867
3

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(UNAUDITED)

       
Three Months
 
Six Months
       
Ended June 30,
 
Ended June 30,
       
2023
 
2022
 
2023
 
2022
       
(in millions, except share and per share data)
                             
Comprehensive income:
                       
 
Net income available for common stockholders
 
$
125
 
$
72
 
$
273
 
$
145
 
Other comprehensive income:
                       
   
Cumulative translation adjustment, before income taxes
 
                         7
   
                     (24)
   
                       12
   
                     (34)
   
Income taxes related to items of other comprehensive income
 
                         -
   
                         -
   
                         -
   
                         -
 
Other comprehensive income (loss), net of tax
   
                         7
   
                     (24)
   
                       12
   
                     (34)
Comprehensive income available for common stockholders
$
132
 
$
48
 
$
285
 
$
111
                             
Comprehensive earnings per share:
                       
 
Basic
 
$
1.28
 
$
0.48
 
$
2.76
 
$
1.12
 
Diluted
 
$
1.27
 
$
0.47
 
$
2.74
 
$
1.11
                             
Weighted average common shares outstanding:
                       
 
Basic
   
103,587,557
   
98,853,981
   
103,274,846
   
98,541,798
 
Diluted
   
104,463,729
   
99,695,489
   
104,254,888
   
99,461,867
                             
                             
Comprehensive income attributable to noncontrolling interests:
                 
 
Net income attributable to noncontrolling interests
 
$
476
 
$
288
 
$
1,028
 
$
581
 
Other comprehensive income - cumulative translation adjustment
 
24
   
(81)
   
38
   
(112)
Comprehensive income attributable to noncontrolling interests
$
500
 
$
207
 
$
1,066
 
$
469


4

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION
(UNAUDITED)
 
         
June 30,
2023
 
December 31,
2022
         
(in millions)
                   
Assets
               
Cash and cash equivalents
     
$
                 3,681
 
$
                 3,436
Cash - segregated for regulatory purposes
       
               25,770
   
               25,167
Securities - segregated for regulatory purposes
       
               33,457
   
               31,781
Securities borrowed
       
                 5,999
   
                 4,749
Securities purchased under agreements to resell
       
                 6,431
   
                 6,029
Financial instruments owned, at fair value
       
                    495
   
                    485
Receivables from customers, net of allowance for credit losses
     
               41,966
   
               38,760
Receivables from brokers, dealers and clearing organizations
     
                 1,400
   
                 3,469
Other assets
       
                 1,394
   
                 1,267
 
Total assets
     
$
120,593
 
$
115,143
                   
Liabilities and equity
               
                   
Liabilities
               
Short-term borrowings
     
$
                     17
 
$
                     18
Securities loaned
       
               10,261
   
                 8,940
Financial instruments sold but not yet purchased, at fair value
     
                    157
   
                    146
Other payables:
               
 
Customers
       
               95,999
   
               93,195
 
Brokers, dealers and clearing organizations
       
                    376
   
                    291
 
Other payables
       
                 1,126
   
                    938
           
               97,501
   
               94,424
 
Total liabilities
       
              107,936
   
              103,528
                   
Equity
               
Stockholders' equity
       
                 3,158
   
                 2,848
Noncontrolling interests
       
                 9,499
   
                 8,767
 
Total equity
       
               12,657
   
               11,615
 
Total liabilities and equity
     
$
120,593
 
$
115,143
                   
   
June 30, 2023
 
December 31, 2022
Ownership of IBG LLC Membership Interests
Interests
 
 %
 
Interests
   
 %
                   
IBG, Inc.
104,363,296
 
24.8%
 
102,927,703
   
24.5%
Noncontrolling interests (IBG Holdings LLC)
316,609,102
 
75.2%
 
316,609,102
   
75.5%
                   
Total IBG LLC membership interests
420,972,398
 
100.0%
 
419,536,805
   
100.0%
5

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
OPERATING DATA
TRADE VOLUMES: 
(in 000's, except %)
   
Cleared
     
Non-Cleared
                     
Avg. Trades
   
Customer
 
%
 
Customer
 
%
 
Principal
 
%
 
Total
 
%
 
per U.S.
Period
 
Trades
 
Change
 
Trades
 
Change
 
Trades
 
Change
 
Trades
 
Change
 
Trading Day
2020
 
              620,405
     
       56,834
     
       27,039
     
     704,278
     
            2,795
2021
 
              871,319
 
40%
 
       78,276
 
38%
 
       32,621
 
21%
 
     982,216
 
39%
 
            3,905
2022
 
              735,619
 
 (16%)
 
       70,049
 
 (11%)
 
       32,863
 
1%
 
     838,531
 
 (15%)
 
            3,347
                                     
2Q2022
              186,791
     
       18,274
     
         8,327
     
     213,392
     
            3,442
2Q2023
              161,710
 
 (13%)
 
       14,071
 
 (23%)
 
         8,383
 
1%
 
     184,164
 
 (14%)
 
            2,970
                                     
1Q2023
              180,261
     
       15,369
     
         8,187
     
     203,817
     
            3,287
2Q2023
              161,710
 
 (10%)
 
       14,071
 
 (8%)
 
         8,383
 
2%
 
     184,164
 
 (10%)
 
            2,970
CONTRACT AND SHARE VOLUMES:
(in 000's, except %)
 
TOTAL

 
Options
 
%
 
Futures1
 
%
 
Stocks
 
%
Period
 
(contracts)
 
Change
 
(contracts)
 
Change
 
(shares)
 
Change
2020
 
     624,035
     
     167,078
     
   338,513,068
   
2021
 
     887,849
 
42%
 
     154,866
 
 (7%)
 
   771,273,709
 
128%
2022
 
     908,415
 
2%
 
     207,138
 
34%
 
   330,035,586
 
 (57%)
                         
2Q2022
 
     217,642
     
       51,562
     
     81,137,875
   
2Q2023
 
     236,803
 
9%
 
       49,644
 
 (4%)
 
     58,720,684
 
 (28%)
                         
1Q2023
 
     247,508
     
       55,197
     
     75,522,066
   
2Q2023
 
     236,803
 
 (4%)
 
       49,644
 
 (10%)
 
     58,720,684
 
 (22%)
ALL CUSTOMERS

 
Options
 
%
 
Futures1
 
%
 
Stocks
 
%
Period
 
(contracts)
 
Change
 
(contracts)
 
Change
 
(shares)
 
Change
2020
 
     584,195
     
     164,555
     
   331,263,604
   
2021
 
     852,169
 
46%
 
     152,787
 
 (7%)
 
   766,211,726
 
131%
2022
 
     873,914
 
3%
 
     203,933
 
33%
 
   325,368,714
 
 (58%)
                         
2Q2022
 
     209,124
     
       50,707
     
     80,079,410
   
2Q2023
 
     227,884
 
9%
 
       49,040
 
 (3%)
 
     57,711,637
 
 (28%)
                         
1Q2023
 
     239,038
     
       54,577
     
     74,562,384
   
2Q2023
 
     227,884
 
 (5%)
 
       49,040
 
 (10%)
 
     57,711,637
 
 (23%)
CLEARED CUSTOMERS

Options
 
%
 
Futures1
 
%
 
Stocks
 
%
Period
 
(contracts)
 
Change
 
(contracts)
 
Change
 
(shares)
 
Change
2020
 
     518,965
     
     163,101
     
   320,376,365
   
2021
 
     773,284
 
49%
 
     151,715
 
 (7%)
 
   752,720,070
 
135%
2022
 
     781,373
 
1%
 
     202,145
 
33%
 
   314,462,672
 
 (58%)
                         
2Q2022
 
     188,617
     
       50,313
     
     77,283,249
   
2Q2023
 
     194,082
 
3%
 
       48,506
 
 (4%)
 
     55,664,831
 
 (28%)
                         
1Q2023
 
     209,605
     
       53,957
     
     72,041,499
   
2Q2023
 
     194,082
 
 (7%)
 
       48,506
 
 (10%)
 
     55,664,831
 
 (23%)

1
Includes options on futures.
6

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
OPERATING DATA, CONTINUED

PRINCIPAL TRANSACTIONS

Options
 
%
 
Futures1
 
%
 
Stocks
 
%
Period
 
(contracts)
 
Change
 
(contracts)
 
Change
 
(shares)
 
Change
2020
 
       39,840
     
         2,523
     
       7,249,464
   
2021
 
       35,680
 
 (10%)
 
         2,079
 
 (18%)
 
       5,061,983
 
 (30%)
2022
 
       34,501
 
 (3%)
 
         3,205
 
54%
 
       4,666,872
 
 (8%)
                         
2Q2022
 
         8,518
     
           855
     
       1,058,465
   
2Q2023
 
         8,919
 
5%
 
           604
 
 (29%)
 
       1,009,047
 
 (5%)
                         
1Q2023
 
         8,470
     
           620
     
         959,682
   
2Q2023
 
         8,919
 
5%
 
           604
 
 (3%)
 
       1,009,047
 
5%

1
Includes options on futures.

CUSTOMER STATISTICS

Year over Year
   
2Q2023
   
2Q2022
 
% Change
   Total Accounts (in thousands)
   
                      2,290
   
                      1,923
 
19%
   Customer Equity (in billions)1
 
$
365.0
 
$
294.8
 
24%
                 
   Cleared DARTs (in thousands)
   
                      1,673
   
                      1,927
 
 (13%)
   Total Customer DARTs (in thousands)
   
                      1,865
   
                      2,173
 
 (14%)
                 
Cleared Customers
               
   Commission per Cleared Commissionable Order2
 
$
3.11
 
$
2.74
 
14%
   Cleared Avg. DARTs per Account (Annualized)
   
                         186
   
                         259
 
 (28%)
                 
Consecutive Quarters
   
2Q2023
   
1Q2023
 
% Change
   Total Accounts (in thousands)
   
                      2,290
   
                      2,195
 
4%
   Customer Equity (in billions)1
 
$
365.0
 
$
343.1
 
6%
                 
   Cleared DARTs (in thousands)
   
                      1,673
   
                      1,845
 
 (9%)
   Total Customer DARTs (in thousands)
   
                      1,865
   
                      2,054
 
 (9%)
                 
Cleared Customers
               
   Commission per Cleared Commissionable Order2
 
$
3.11
 
$
3.16
 
 (2%)
   Cleared Avg. DARTs per Account (Annualized)
   
                         186
   
                         214
 
 (13%)


1
Excludes non-customers.
   
2
Commissionable Order - a customer order that generates commissions.

7

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
NET INTEREST MARGIN
(UNAUDITED)
 
       
Three Months
 
Six Months
       
Ended June 30,
 
Ended June 30,
       
2023
 
2022
 
2023
 
2022
                             
       
(in millions)
Average interest-earning assets
                       
 
Segregated cash and securities
 
$
                  61,038
 
$
                  50,508
 
$
                  60,359
 
$
                  46,898
 
Customer margin loans
   
                  39,989
   
                  44,764
   
                  39,646
   
                  45,953
 
Securities borrowed
   
                    5,649
   
                    3,775
   
                    5,259
   
                    3,621
 
Other interest-earning assets
   
                  10,090
   
                    9,482
   
                    9,934
   
                    8,847
 
FDIC sweeps1
   
                    2,719
   
                    2,176
   
                    2,574
   
                    2,198
       
$
                119,485
 
$
                110,705
 
$
                117,770
 
$
                107,517
                             
Average interest-bearing liabilities
                       
 
Customer credit balances
 
$
                  96,416
 
$
                  90,048
 
$
                  96,109
 
$
                  87,222
 
Securities loaned
   
                    9,729
   
                  10,599
   
                    9,150
   
                  10,844
 
Other interest-bearing liabilities
   
                          -
   
                           1
   
                           1
   
                           7
       
$
                106,145
 
$
                100,648
 
$
                105,260
 
$
                  98,073
                             
Net interest income
                       
 
Segregated cash and securities, net
 
$
                       700
 
$
                         53
 
$
                    1,303
 
$
                         60
 
Customer margin loans2
   
                       547
   
                       197
   
                    1,024
   
                       346
 
Securities borrowed and loaned, net
   
                         79
   
                       116
   
                       167
   
                       226
 
Customer credit balances, net2
   
                     (774)
   
                       (37)
   
                  (1,427)
   
                       (28)
 
Other net interest income1/3
   
                       145
   
                         22
   
                       270
   
                         30
   
Net interest income3
 
$
                       697
 
$
                       351
 
$
                    1,337
 
$
                       634
                             
Net interest margin ("NIM")
   
2.34%
   
1.27%
   
2.29%
   
1.19%
                             
Annualized yields
                       
 
Segregated cash and securities
   
4.60%
   
0.42%
   
4.35%
   
0.26%
 
Customer margin loans
   
5.49%
   
1.77%
   
5.21%
   
1.52%
 
Customer credit balances
   
3.22%
   
0.17%
   
2.99%
   
0.06%


1
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.
                             
2
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).  
                             
3
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 six months ended June 30, 2023 and 2022, $5 million, $8 million, $3 million, and $4 million were reported in other fees and services, respectively. For the three and six months ended June 30, 2023 and 2022, -$2 million, -$2 million, $0 million, and $0 million were reported in other income, respectively.

8

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES
RECONCILIATION OF NON-GAAP FINANCIAL MEASURES
(UNAUDITED)

     
Three Months
 
Six Months
     
Ended June 30,
 
Ended June 30,
     
2023
 
2022
 
2023
 
2022
                           
     
(in millions)
Adjusted net revenues1
                       
Net revenues - GAAP
 
$
1,000
 
$
656
 
$
2,056
 
$
1,301
                           
Non-GAAP adjustments
                       
 
Currency diversification strategy, net
   
55
   
53
   
54
   
71
 
Mark-to-market on investments2
   
9
   
                         8
   
(31)
   
37
Total non-GAAP adjustments
   
64
   
61
   
23
   
108
Adjusted net revenues
 
$
1,064
 
$
717
 
$
2,079
 
$
1,409
                           
Adjusted income before income taxes1
                       
Income before income taxes - GAAP
 
$
652
 
$
392
 
$
1,413
 
$
786
                           
Non-GAAP adjustments
                       
 
Currency diversification strategy, net
   
55
   
53
   
54
   
71
 
Mark-to-market on investments2
   
9
   
                         8
   
(31)
   
37
Total non-GAAP adjustments
   
                       64
   
                       61
   
                       23
   
                     108
Adjusted income before income taxes
 
$
716
 
$
453
 
$
1,436
 
$
894
                           
Adjusted pre-tax profit margin
   
67%
   
63%
   
69%
   
63%


9


     
Three Months
 
Six Months
     
Ended June 30,
 
Ended June 30,
     
2023
 
2022
 
2023
 
2022
                           
     
(in millions)
Adjusted net income available for common stockholders1
                 
Net income available for common stockholders - GAAP
$
125
 
$
72
 
$
273
 
$
145
                           
Non-GAAP adjustments
                       
 
Currency diversification strategy, net
   
14
   
13
   
                       14
   
17
 
Mark-to-market on investments2
   
2
   
2
   
                       (8)
   
9
 
Income tax effect of above adjustments3
   
(3)
   
                       (3)
   
(1)
   
(5)
Total non-GAAP adjustments
   
                       13
   
                       12
   
                         5
   
                       20
Adjusted net income available for common stockholders
$
138
 
$
84
 
$
278
 
$
165
                           
Note: Amounts may not add due to rounding.
                       


     
Three Months
 
Six Months
     
Ended June 30,
 
Ended June 30,
     
2023
 
2022
 
2023
 
2022
                           
     
(in dollars)
Adjusted diluted EPS1
                       
Diluted EPS - GAAP
 
$
1.20
 
$
0.72
 
$
2.62
 
$
1.46
                           
Non-GAAP adjustments
                       
 
Currency diversification strategy, net
   
0.13
   
0.13
   
0.13
   
0.17
 
Mark-to-market on investments2
   
0.02
   
0.02
   
(0.07)
   
0.09
 
Income tax effect of above adjustments3
   
(0.03)
   
(0.03)
   
(0.01)
   
(0.05)
Total non-GAAP adjustments
   
0.12
   
0.12
   
0.04
   
0.20
Adjusted diluted EPS
 
$
1.32
 
$
0.84
 
$
2.67
 
$
1.66
                           
Diluted weighted average common shares outstanding
104,463,729
   
99,695,489
   
104,254,888
   
99,461,867
                           
Note: Amounts may not add due to rounding.
                       
 
10


Note: The term “GAAP” in the following explanation refers to generally accepted accounting principles in the United States.
1 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.
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 investments2.
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.
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.
We define adjusted diluted EPS as adjusted net income available for common stockholders divided by the diluted weighted average number of shares outstanding for the period.
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.

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

3 The income tax effect is estimated using the statutory income tax rates applicable to the Company.


11