| Net income (loss) | -415.7M |
| Amortization of Investment premiums and discounts, net | 834.26M |
| Amortization of intangibles | 10.45M |
| Amortization of deferred expenses | 1.32M |
| (Gains) losses on sales of Mortgage-Backed Securities and Agency debentures | |
| Stock option and long-term compensation expense | 6.95M |
| Unrealized (gains) losses on interest rate swaps | 1.15B |
| Unrealized (gains) losses on interest-only Mortgage-Backed Securities | 24.35M |
| Net (gains) losses on trading securities | |
| Gain on investment with affiliate, equity method | |
| Proceeds from repurchase agreements from Broker Dealer | 1661.65B |
| Payments on repurchase agreements from Broker Dealer | -1662.1B |
| Proceeds from reverse repurchase agreements to Broker Dealer | |
| Payments on reverse repurchase agreements to Broker Dealer | |
| Proceeds from reverse repurchase agreements to Shannon | |
| Payments on reverse repurchase agreements to Shannon | |
| Proceeds from securities borrowed | |
| Payments on securities borrowed | |
| Proceeds from securities loaned | |
| Payments on securities loaned | |
| Payments on U.S. Treasury Securities | |
| Proceeds from U.S. Treasury Securities | |
| Net payments on derivatives | 23.17M |
| Other assets | -72.8M |
| Accrued interest and dividend receivable | 13.97M |
| Advisory and service fees receivable | 0 |
| Interest payable | 15.73M |
| Accounts payable and other liabilities | -23.16M |
| Net cash provided by (used in) operating activities | |
| Payments on purchases of Mortgage-Backed Securities and agency debentures | -13.63B |
| Proceeds from sales of Mortgage-Backed Securities and agency debentures | 8.73B |
| Principal payments on Mortgage-Backed Securities | 8.58B |
| Proceeds from Agency debentures called | |
| Payments on purchase of corporate debt | |
| Net gains (losses) on other derivative securities | |
| Principal payments on corporate debt | |
| Purchase of investment in affiliate | |
| Purchase of customer relationships | |
| Payments on reverse repurchase agreements | -48.39B |
| Proceeds from reverse repurchase agreements | 48.39B |
| Net cash provided by (used in) investing activities | |
| Proceeds from repurchase agreements | 128.6B |
| Principal payments on repurchase agreements | -133.02B |
| Issuance of Convertible Senior Notes | |
| Proceeds from exercise of stock options | |
| Net proceeds from follow-on offerings | |
| Proceeds from direct purchases and dividend reinvestments | 1.8M |
| Dividends paid | -927.68M |
| Net cash provided by (used in) financing activities | |
| Net increase (decrease) in cash and cash equivalents | 612.93M |
| Cash and cash equivalents, beginning of period | 1.77B |
| Cash and cash equivalents, end of period | 2.38B |
| Interest paid | |
| Taxes paid | 858K |
| Receivable for Investments sold | 493.84M |
| Payable for Investments purchased | 454.24M |
| Net change in unrealized loss on available-for-sale securities and interest rate swaps, net of reclassification adjustment | 1.5B |
| Dividends declared, not yet paid | 269.11M |
| Conversion of Series B cumulative preferred stock | |