var saleprice =[
[1258964743000,1399,9825],
[1259372008000,1336.77,9767],
[1260758289000,1776,10214],
[1263282684000,1149.99,11015],
[1280621220000,800,15537],
[1286565784000,999,16565],
[1297052540000,1495,16424],
[1298756277000,1350,18860],
[1299829914000,1500,18972],
[1301262033000,1672.94,19386],
[1314071621000,1300,22284],
[1314932519000,971,22387],
[1315296022000,1242.99,22415],
[1326300229000,1475,24741],
[1326543141000,1500,24756],
[1333390965000,997.77,25761],
[1333840932000,1175,24741],
[1335766760000,1525,26249],
[1358275391000,1100,30327],
[1358307312000,800,30297],
[1364169608000,970,31023],
[1366407387000,850,31399],
[1379956624000,975,33175],
[1381202390000,900,33323],
[1397268011000,1000,36026],
[1406127754000,1510.19,37749],
[1439632615000,1300,43319],
[1492488038000,1000,49815],
[1503327996000,1200,51511],
[1527697015000,1088.18,1652],
[1529358079000,1341.99,1652],
[1590295279000,2689.04,62536],
]