. seller 2019s interest is recognized in portfolio loans on the consolidated balance sheet and totaled approximately $ 315 million at december 31 , 2008 . the interest-only strips are recognized in other assets on the consolidated balance sheet and totaled approximately $ 20 million at december 31 , 2008 . the asset-backed securities are recognized in investment securities on the consolidated balance sheet and totaled approximately $ 25 million at december 31 , 2008