http://consumerist.com/2008/09/10/now-that-the-magic-accounting/

Now that the magic accounting party is over, Fannie Mae and Freddie Mac are to be removed from the S&P 500 starting Wednesday. The minimum market cap a company needs to be allowed in the index is 5 billion. Freddie’s market cap is $614 million and Fannie’s $1.04 billion. [AP]