{"status":"ok","unit":"%","title":"Stopa zwrotu od 2015-01-19 do 2015-02-19","series":[{"name":"Stopa zwrotu","area":true,"data":[["2015-01-19",0],["2015-01-20",1.49],["2015-01-21",2.8],["2015-01-22",2.83],["2015-01-23",4.18],["2015-01-26",3.93],["2015-01-27",3.35],["2015-01-28",2.62],["2015-01-29",1.2],["2015-01-30",0.87],["2015-02-02",0.55],["2015-02-03",-1.01],["2015-02-04",-2.6],["2015-02-05",-2.46],["2015-02-06",-3.38],["2015-02-09",-4.27],["2015-02-10",-4.06],["2015-02-11",-4.21],["2015-02-12",-2.19],["2015-02-13",-1.99],["2015-02-16",-1.31],["2015-02-17",-2.47],["2015-02-18",-2.28],["2015-02-19",-1.64]]}]}