兰格钢铁
2月23日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Feb-15 | $62.75 | $63.25 | $63.00 |
| Mar-15 | $62.50 | $63.00 | $62.75 |
| Q215 | $61.50 | $62.00 | $61.75 |
| Q315 | $59.50 | $60.50 | $60.00 |
| Q415 | $58.50 | $59.25 | $58.88 |
| Q116 | $58.50 | $59.00 | $58.75 |
| Cal16 | $57.50 | $58.25 | $57.88 |
| Cal17 | $58.50 | $59.50 | $59.00 |