兰格钢铁
12月11日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Dec-15 | $38.00 | $38.25 | $38.13 |
| Jan-16 | $36.50 | $36.75 | $36.63 |
| Q116 | $36.08 | $36.38 | $36.23 |
| Q216 | $35.25 | $35.50 | $35.38 |
| Q316 | $34.50 | $35.00 | $34.75 |
| Q416 | $34.25 | $34.60 | $34.43 |
| Cal16 | $35.02 | $35.37 | $35.20 |
| Cal17 | $34.00 | $34.50 | $34.25 |