|FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE filed this Form 10-Q on 08/05/2011|
Cash and Other Investments Portfolio
Cash and cash equivalents and federal funds sold and securities purchased under agreements to resell or similar arrangements are included in our cash and other investments portfolio. See Liquidity and Capital ManagementLiquidity ManagementCash and Other Investments Portfolio for additional information on our cash and other investments portfolio.
Restricted cash primarily includes cash payments received by the servicer or consolidated trusts due to be remitted to the MBS certificateholders. Our restricted cash decreased in the first half of 2011 primarily due to a decline in the volume of refinance activity, resulting in a decrease in unscheduled payments received.
Investments in Mortgage-Related Securities
Our investments in mortgage-related securities are classified in our condensed consolidated balance sheets as either trading or available-for-sale and are measured at fair value. Unrealized and realized gains and losses on trading securities are included as a component of Fair value gains (losses), net and unrealized gains and losses on available-for-sale securities are included in Other comprehensive income in our condensed consolidated statements of operations and comprehensive loss. Realized gains and losses on available-for-sale securities are recognized when securities are sold in Investment gains, net in our condensed consolidated statements of operations and comprehensive loss. See Note 5, Investments in Securities for additional information on our investments in mortgage-related securities, including the composition of our trading and available-for-sale securities at amortized cost and fair value and the gross unrealized gains and losses related to our available-for-sale securities as of June 30, 2011. Table 22 presents the fair value of our investments in mortgage-related securities, including trading and available-for-sale securities, as of June 30, 2011 and December 31, 2010.
Table 22: Summary of Mortgage-Related Securities at Fair Value