SymbolData.RTData={"SLV":{"last":15.63,"close":14.97,"p_change":4.409},"GLD":{"last":114.47,"close":111.67,"p_change":2.507},"UNG":{"last":21.3,"close":20.84,"p_change":2.207},"_at":"2014-11-15 01:14:57"};