var contractsHist   = new Array();
contractsHist[0] = "10YGS7 181209";
contractsHist[1] = "10YGS7 220310";
contractsHist[2] = "10YGS7 210610";
contractsHist[3] = "10YGS7 270910";
contractsHist[4] = "10YGS7 291210";
contractsHist[5] = "10YGS7 290311";
contractsHist[6] = "10YGS7 280611";
contractsHist[7] = " 91DTB 270711";
contractsHist[8] = " 91DTB 300811";
contractsHist[9] = "10YGS7 270911";
contractsHist[10] = " 91DTB 280911";
contractsHist[11] = " 91DTB 251011";
contractsHist[12] = " 91DTB 301111";
contractsHist[13] = " 91DTB 281211";
contractsHist[14] = "10YGS7 281211";
contractsHist[15] = " 91DTB 250112";
contractsHist[16] = " 91DTB 290212";
contractsHist[17] = "10YGS7 280312";
contractsHist[18] = " 91DTB 280312";
contractsHist[19] = " 91DTB 250412";
contractsHist[20] = "10YGS7 270612";
contractsHist[21] = " 91DTB 270612";