兰格钢铁
3月13日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Mar-15 | $58.00 | $58.25 | $58.13 |
| Apr-15 | $56.40 | $56.60 | $56.50 |
| Q215 | $55.50 | $56.00 | $55.75 |
| Q315 | $55.70 | $56.00 | $55.85 |
| Q415 | $54.10 | $54.35 | $54.23 |
| Q116 | $53.58 | $54.08 | $53.83 |
| Cal16 | $53.50 | $54.00 | $53.75 |
| Cal17 | $53.90 | $54.40 | $54.15 |