时间 铜
2013-1-4 57500
2013-1-7 57505
2013-1-8 57550
2013-1-9 57575
2013-1-10 57650
2013-1-11 57950
2013-1-14 57725
2013-1-15 57550
2013-1-16 57525
2013-1-17 57275
2013-1-18 57650
2013-1-21 57725
2013-1-22 57950
2013-1-23 57950
2013-1-24 57950
2013-1-25 58150
2013-1-28 57960
2013-1-29 57975
2013-1-30 58450
2013-1-31 58600
2013-2-1 58625
2013-2-18 58625
2013-2-19 58435
2013-2-20 58150
2013-2-21 57300