兰格钢铁
1月29日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jan-15 | $67.00 | $67.50 | $67.25 |
| Feb-15 | $63.00 | $63.25 | $63.13 |
| Q115 | $64.17 | $64.58 | $64.38 |
| Q215 | $61.25 | $61.75 | $61.50 |
| Q315 | $59.10 | $59.60 | $59.35 |
| Q415 | $58.75 | $59.45 | $59.10 |
| Cal15 | $60.82 | $61.35 | $61.09 |
| Cal16 | $58.59 | $59.09 | $58.84 |