(单位:元/吨)
时间
最低价格
最高价格
均价
涨跌
2011-05-6
188000
188500
188250
-3250
2011-05-5
191000
192000
191500
-4000
2011-05-4
195000
196000
195500
+600
2011-05-3
194500
195300
194900
-350
2011-04-29
194800
195700
195250
+250
2011-04-28
+500
2011-04-27
194000
+1600
2011-04-26
192300
193500
192900
-3000
2011-04-25
196500
195900
-1100
2011-04-22
197500
197000
+1000
2011-04-21
+2750
2011-04-20
192500
193250
2011-04-19
192750
-3400
2011-04-18
196800
196150
+150
2011-04-15