{"status":"ok","unit":"%","title":"Stopa zwrotu od 2011-03-11 do 2011-04-11","series":[{"name":"Stopa zwrotu","area":true,"data":[["2011-03-11",0],["2011-03-14",0],["2011-03-15",0],["2011-03-16",-1.15],["2011-03-17",-1.15],["2011-03-18",-1.15],["2011-03-21",-1.15],["2011-03-22",-1.15],["2011-03-23",-0.31],["2011-03-24",-0.31],["2011-03-25",-0.31],["2011-03-28",-0.31],["2011-03-29",-0.31],["2011-03-30",-1.66],["2011-03-31",-1.66],["2011-04-01",-1.66],["2011-04-04",-1.66],["2011-04-05",-1.66],["2011-04-06",0.47],["2011-04-07",0.47],["2011-04-08",0.47],["2011-04-11",0.47]]}]}