var saleprice =[
[1273555172000,855,14108],
[1274055916000,1100,14121],
[1279236257000,767,15178],
[1279848007000,900,15363],
[1288733982000,1550,16762],
[1294018047000,1025,17831],
[1294458578000,1600,15260],
[1305955218000,1101.88,17988],
[1329167606000,2499,25251],
[1335678081000,1750,26478],
[1338007638000,1802.77,26817],
[1341182143000,915,27436],
[1362500282000,1450,29754],
[1363621504000,1200,30825],
[1373873397000,1789,26672],
[1380509040000,1324.99,33237],
[1389061724000,1000,34544],
[1390805093000,1200,34738],
[1394017232000,1663.34,35146],
[1396326000000,2622.21,29402],
[1401486415000,1750,36869],
[1407729618000,1424.99,38075],
[1413483179000,1400,39348],
[1415219347000,1650,38822],
[1425473237000,1062.35,41359],
[1483563587000,1860,48064],
[1497847931000,1399,49747],
[1511200655000,1957.88,52527],
]