Dissatisfied with the results of its first share sale, AIG (NYSE:AIG) says it's planning to...

Dissatisfied with the results of its first share sale, AIG (NYSE:AIG) says it's planning to replace at least one of the lead underwriters. Banks that face the chopping block: BofA (NYSE:BAC), Deutsche Bank (NYSE:DB), Goldman (NYSE:GS) and JPMorgan (NYSE:JPM).