[["december 31 ( in millions )", "2015", "2014"], ["interest rate", "$ 26363", "$ 33725"], ["credit derivatives", "1423", "1838"], ["foreign exchange", "17177", "21253"], ["equity", "5529", "8177"], ["commodity", "9185", "13982"], ["total net of cash collateral", "59677", "78975"], ["liquid securities and other cash collateral held against derivative receivables", "-16580 ( 16580 )", "-19604 ( 19604 )"], ["total net of all collateral", "$ 43097", "$ 59371"]]