兰格钢铁
7月28日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jul-15 | $51.50 | $52.50 | $52.00 |
| Aug-15 | $51.25 | $51.75 | $51.50 |
| Q315 | $50.67 | $51.33 | $51.00 |
| Q415 | $46.25 | $46.75 | $46.50 |
| Q116 | $44.50 | $45.00 | $44.75 |
| Q216 | $43.25 | $43.50 | $43.38 |
| Cal16 | $43.00 | $43.50 | $43.25 |
| Cal17 | $42.00 | $42.50 | $42.25 |