兰格钢铁
3月22日新交所铁矿石掉期交易结算价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Mar-16 | $55.50 | $56.00 | $55.75 |
| Apr-16 | $55.00 | $55.50 | $55.25 |
| Q216 | $53.25 | $53.75 | $53.50 |
| Q316 | $49.25 | $49.75 | $49.50 |
| Q416 | $46.25 | $46.50 | $46.38 |
| Q117 | $43.35 | $43.85 | $43.60 |
| Cal17 | $40.60 | $41.10 | $40.85 |
| Cal18 | $37.25 | $37.75 | $37.50 |