Question: What is the market value in billions when the assets totaled 1,380.88?
Schema: create table table_1682026_7 (market_value__billion_$_ varchar, assets__billion_$_ varchar, PRIMARY KEY (market_value__billion_$_))
SQL: select market_value__billion_$_ from table_1682026_7 where assets__billion_$_ = "1,380.88"