兰格钢铁
6月1日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jun-15 | $60.80 | $61.00 | $60.90 |
| Jul-15 | $58.25 | $58.75 | $58.50 |
| Q315 | $56.50 | $57.00 | $56.75 |
| Q415 | $54.50 | $54.75 | $54.63 |
| Q116 | $52.00 | $52.50 | $52.25 |
| Q216 | $50.50 | $51.00 | $50.75 |
| Cal16 | $50.50 | $51.00 | $50.75 |
| Cal17 | $50.00 | $50.50 | $50.25 |