兰格钢铁
1月15日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jan-15 | $68.50 | $69.00 | $68.75 |
| Feb-15 | $68.00 | $68.25 | $68.13 |
| Q115 | $67.83 | $68.33 | $68.08 |
| Q215 | $65.50 | $66.08 | $65.79 |
| Q315 | $64.00 | $64.58 | $64.29 |
| Q415 | $63.50 | $64.18 | $63.84 |
| Cal15 | $65.20 | $65.79 | $65.50 |
| Cal16 | $62.79 | $63.29 | $63.04 |