兰格钢铁
12月16日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Dec-15 | $38.25 | $38.75 | $38.50 |
| Jan-16 | $37.90 | $38.10 | $38.00 |
| Q116 | $37.00 | $37.25 | $37.13 |
| Q216 | $36.00 | $36.25 | $36.13 |
| Q316 | $35.25 | $35.50 | $35.38 |
| Q416 | $34.75 | $35.00 | $34.88 |
| Cal16 | $35.75 | $36.00 | $35.88 |
| Cal17 | $34.50 | $34.75 | $34.63 |