According to Washington Mutual Inc. 's 2007 SEC filing , the holding company held assets valued at $ 327.9 billion .
According to Washington Mutual 's 2007 SEC filing , it held assets valued at $ 327.9 / Billion Dollars .
According to Washington Mutual 's 2007 SEC filing , it held assets valued at $ 327.9 / Billion Dollars .
このテキストを簡略化してください: According to Washington Mutual Inc. 's 2007 SEC filing , the holding company held assets valued at $ 327.9 billion . 出力: