Spreadsheet: e0c19420-e3bf-4dfa-a921-9c50e133fd9b
Sheet: Operating stats

The NASDAQ OMX Group, Inc.
Quarterly Key Drivers Detail
(unaudited)
 |  | Three Months Ended
 |  | March 31, |  | December 31,
 |  | 2011 |  | 2010 |  | 2010
Market Services
 | Cash Equity Trading
 | NASDAQ securities
 | Average daily share volume (in billions) | 2.05 |  | 1.89 |  | 2.34
 | Matched market share executed on NASDAQ | 0.268 |  | 0.275 |  | 0.291
 | Matched market share executed on NASDAQ OMX BX | 0.014 |  | 0.018 |  | 0.037
 | Matched market share executed on NASDAQ OMX PSX | 0.009 |  | 0.005 |  | -
 | Market share reported to the FINRA/NASDAQ
 | Trade Reporting Facility(1) | 0.327 |  | 0.325 |  | 0.386
 | Total market share (2) | 0.618 |  | 0.623 |  | 0.715
 | NYSE securities
 | Average daily share volume (in billions) | 4.54 |  | 4.31 |  | 4.83
 | Matched market share executed on NASDAQ | 0.118 |  | 0.119 |  | 0.152
 | Matched market share executed on NASDAQ OMX BX | 0.02 |  | 0.022 |  | 0.044
 | Matched market share executed on NASDAQ OMX PSX | 0.008 |  | 0.005 |  | -
 | Market share reported to the FINRA/NASDAQ
 | Trade Reporting Facility(1) | 0.299 |  | 0.3 |  | 0.335
 | Total market share (2) | 0.445 |  | 0.446 |  | 0.531
 | NYSE Amex and regional securities
 | Average daily share volume (in billions) | 1.35 |  | 1.22 |  | 1.47
 | Matched market share executed on NASDAQ | 0.168 |  | 0.177 |  | 0.216
 | Matched market share executed on NASDAQ OMX BX | 0.017 |  | 0.032 |  | 0.024
 | Matched market share executed on NASDAQ OMX PSX | 0.013 |  | 0.006 |  | -
 | Market share reported to the FINRA/NASDAQ
 | Trade Reporting Facility(1) | 0.271 |  | 0.265 |  | 0.323
 | Total market share (2) | 0.469 |  | 0.48 |  | 0.563
 | Total U.S.-listed equities
 | Average daily share volume (in billions) | 7.94 |  | 7.42 |  | 8.64
 | Matched share volume (in billions) | 94.8 |  | 93.1 |  | 126.2
 | Matched market share executed on NASDAQ | 0.165 |  | 0.168 |  | 0.2
 | Matched market share executed on NASDAQ OMX BX | 0.018 |  | 0.023 |  | 0.039
 | Matched market share executed on NASDAQ OMX PSX | 0.009 |  | 0.005 |  | -
 | NASDAQ OMX Nordic and NASDAQ OMX Baltic Markets
 | Average daily number of equity trades | 338534 |  | 274776 |  | 278372
 | Average daily value of shares traded (in billions) | 4.1 |  | 3.2 |  | 3.6
 | Derivative Trading and Clearing
 | U.S. Equity Options Contracts
 | Total industry average daily volume (in millions) | 17.3 |  | 15.1 |  | 14
 | Matched market share:
 | [NAME] | 0.235 |  | 0.265 |  | 0.213
 | The NASDAQ Options Market | 0.052 |  | 0.049 |  | 0.025
 | NASDAQ OMX Nordic and NASDAQ OMX Baltic Markets
 | Average daily volume:
 | Options, futures and fixed-income contracts | 455845 |  | 436253 |  | 421275
 | Finnish option contracts traded on Eurex | 177836 |  | 99716 |  | 108576
 | NASDAQ OMX Commodities
 | Clearing Turnover:
 | Power contracts (TWh)(3) | 446 |  | 529 |  | 687
 | International Power contracts (TWh) (3) | 8 |  | 4 |  | 4
 | Carbon contracts (1000 tCO2)(3) | 4036 |  | 5582 |  | 11879
Issuer Services
 | NASDAQ
 | Initial public offerings | 22 |  | 34 |  | 15
 | New listings (4) | 34 |  | 54 |  | 41
 | Number of listed companies (5) | 2760 |  | 2778 |  | 2823
 | NASDAQ OMX Nordic and NASDAQ OMX Baltic Markets
 | Initial public offerings | 1 |  | 3 |  | 3
 | New listings  (6) | 4 |  | 9 |  | 6
 | Number of listed companies (7) | 773 |  | 780 |  | 792
Market Technology
 | Order intake (in millions)(8) | 6 |  | 71 |  | 50
 | Total order value (in millions)(9) | 471 |  | 495 |  | 496