兰格钢铁
5月8日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| May-15 | $59.00 | $60.00 | $59.50 |
| Jun-15 | $57.75 | $58.25 | $58.00 |
| Q315 | $55.75 | $56.25 | $56.00 |
| Q415 | $54.25 | $54.75 | $54.50 |
| Q116 | $53.00 | $53.50 | $53.25 |
| Q216 | $51.00 | $51.50 | $51.25 |
| Cal16 | $51.50 | $52.00 | $51.75 |
| Cal17 | $51.50 | $52.00 | $51.75 |