. unrealized pre-tax gains of $ 46 million were included in other comprehensive income at december 31 , 2008 , net of deferred taxes of $ 18 million , related to these sales . for the year ended december 31 , 2008 , we realized net gains of $ 68 million from sales of available-for-sale securities . unrealized pre-tax gains of $ 71 million were included in other comprehensive income at december 31 , 2007 , net of deferred taxes of $ 28 million , related to these sales