Spreadsheet: 120485f2-c956-4edd-bf63-2a92719c9b6d
Sheet: Operating stats

The NASDAQ OMX Group, Inc.
Quarterly Key Drivers Detail
(unaudited)
 |  | Three Months Ended
 |  | June 30, |  | March 31, |  | June 30,
 |  | 2011 |  | 2011 |  | 2010
Market Services
 | Cash Equity Trading
 | NASDAQ securities
 | Average daily share volume (in billions) | 2 |  | 2.05 |  | 2.53
 | Matched market share executed on NASDAQ | 0.288 |  | 0.268 |  | 0.288
 | Matched market share executed on NASDAQ OMX BX | 0.018 |  | 0.014 |  | 0.032
 | Matched market share executed on NASDAQ OMX PSX | 0.012 |  | 0.009 |  | 0
 | Market share reported to the FINRA/NASDAQ
 | Trade Reporting Facility | 0.322 |  | 0.327 |  | 0.39
 | Total market share (1) | 0.64 |  | 0.618 |  | 0.71
 | New York Stock Exchange, or NYSE securities
 | Average daily share volume (in billions) | 3.91 |  | 4.54 |  | 5.96
 | Matched market share executed on NASDAQ | 0.14 |  | 0.118 |  | 0.14
 | Matched market share executed on NASDAQ OMX BX | 0.021 |  | 0.02 |  | 0.041
 | Matched market share executed on NASDAQ OMX PSX | 0.008 |  | 0.008 |  | 0
 | Market share reported to the FINRA/NASDAQ
 | Trade Reporting Facility | 0.278 |  | 0.299 |  | 0.335
 | Total market share (1) | 0.447 |  | 0.445 |  | 0.516
 | NYSE Amex and regional securities
 | Average daily share volume (in billions) | 1.29 |  | 1.35 |  | 1.84
 | Matched market share executed on NASDAQ | 0.185 |  | 0.168 |  | 0.217
 | Matched market share executed on NASDAQ OMX BX | 0.019 |  | 0.017 |  | 0.035
 | Matched market share executed on NASDAQ OMX PSX | 0.02 |  | 0.013 |  | 0
 | Market share reported to the FINRA/NASDAQ
 | Trade Reporting Facility | 0.255 |  | 0.271 |  | 0.3
 | Total market share (1) | 0.479 |  | 0.469 |  | 0.552
 | Total U.S.-listed securities
 | Average daily share volume (in billions) | 7.19 |  | 7.94 |  | 10.33
 | Matched share volume (in billions) | 99.7 |  | 94.8 |  | 147.9
 | Matched market share executed on NASDAQ | 0.189 |  | 0.165 |  | 0.19
 | Matched market share executed on NASDAQ OMX BX | 0.02 |  | 0.018 |  | 0.038
 | Matched market share executed on NASDAQ OMX PSX | 0.011 |  | 0.009 |  | 0
 | NASDAQ OMX Nordic and NASDAQ OMX Baltic Securities
 | Average daily number of equity trades | 320451 |  | 338534 |  | 324560
 | Average daily value of shares traded (in billions) | 4 |  | 4.1 |  | 3.7
 | Derivative Trading and Clearing
 | U.S. Equity Options Contracts
 | Total industry average daily volume (in millions) | 15.8 |  | 17.3 |  | 15.7
 | Matched market share:
 | [NAME] | 0.243 |  | 0.235 |  | 0.217
 | The NASDAQ Options Market | 0.046 |  | 0.052 |  | 0.034
 | NASDAQ OMX Nordic and NASDAQ OMX Baltic Markets
 | Average daily volume:
 | Options, futures and fixed-income contracts | 428041 |  | 455845 |  | 460790
 | Finnish option contracts traded on Eurex | 109682 |  | 177836 |  | 138493
 | NASDAQ OMX Commodities
 | Clearing Turnover:
 | Power contracts (TWh)(2) | 383 |  | 454 |  | 499
 | Carbon contracts (1000 tCO2)(2) | 12114 |  | 4036 |  | 9557
Issuer Services
 | NASDAQ
 | Initial public offerings | 25 |  | 22 |  | 23
 | New listings (3) | 40 |  | 34 |  | 59
 | Number of listed companies (5) | 2724 |  | 2760 |  | 2831
 | NASDAQ OMX Nordic and NASDAQ OMX Baltic Markets
 | Initial public offerings | 5 |  | 1 |  | 4
 | New listings  (4) | 13 |  | 4 |  | 6
 | Number of listed companies (6) | 780 |  | 773 |  | 788
Market Technology
 | Order intake (in millions)(7) | 56 |  | 6 |  | 12
 | Total order value (in millions)(8) | 483 |  | 471 |  | 453