兰格钢铁
12月10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 | $38.50 | $38.25 |
| Jan-16 | $36.00 | $36.50 | $36.25 |
| Q116 | $35.50 | $36.00 | $35.75 |
| Q216 | $35.10 | $35.20 | $35.15 |
| Q316 | $34.25 | $34.75 | $34.50 |
| Q416 | $34.00 | $34.20 | $34.10 |
| Cal16 | $34.71 | $35.04 | $34.88 |
| Cal17 | $33.80 | $34.00 | $33.90 |