| Net income | 1.16B |
| Stock-based compensation | 42.3M |
| Amortization of purchased intangibles | 72M |
| Depreciation and amortization | 95.5M |
| Credit Market Analysis Limited impairment | |
| Net accretion of discounts and amortization of debt financing costs | |
| Gain on sale of Index Services assets | |
| Equity in net losses of unconsolidated subsidiaries | |
| Deferred income taxes | -79.3M |
| Accounts receivable | -18.7M |
| Other current assets | -12.5M |
| Other assets | 9.5M |
| Accounts payable | 5.7M |
| Income tax payable | 21.3M |
| Other current liabilities | -67.3M |
| Other liabilities | -14.3M |
| Other | -700K |
| Net Cash Provided by Operating Activities | 1.21B |
| Proceeds from maturities of available-for-sale marketable securities | 40.1M |
| Purchases of available-for-sale marketable securities | -44.9M |
| Purchases of property, net | -62.9M |
| Cash acquired from Index Services | |
| Proceeds from sale of Index Services assets | |
| Proceeds from Chicago Board Options Exchange exercise right privileges | |
| Other | |
| Net Cash Used in Investing Activities | -63.8M |
| Proceeds (repayments) of commercial paper, net | |
| Proceeds from other borrowings, net of issuance costs | |
| Repayment of other borrowings | |
| Cash dividends | -1.58B |
| Repurchase of Class A common stock, including costs | |
| Proceeds from exercise of stock options | 29.5M |
| Distribution paid to non-controlling interest | |
| Excess tax benefits related to employee option exercises and restricted stock vesting | 10M |
| Other | 900K |
| Net Cash Used in Financing Activities | -1.41B |
| Net change in cash and cash equivalents | -272.1M |
| Cash and cash equivalents, beginning of period | 1.69B |
| Cash and Cash Equivalents, End of Period | 1.42B |
| Income taxes paid | 545.5M |
| Interest paid | 84.8M |
| Change in net unrealized securities gains (losses) | |
| Change in net unrealized derivatives gains (losses) | |