為替差損、商品先渡負債の増減額（△は減少）、減価償却費他2件
- 【期間】
| 年度 | 為替差損 | 商品先渡負債の増減額（△は減少） | 減価償却費 | 経常利益又は経常損失（△） - 非鉄金属事業 | 未払費用 |
|---|
| 2008/03 | - | | - | | 20.6億 | | - | | 10億 | |
| 2009/03 | - | | - | | 23.6億 | +14.7% | - | | 11.1億 | +10.2% |
| 2010/03 | - | | - | | 25.6億 | +8.6% | - | | 10.2億 | -7.4% |
| 2011/03 | - | | - | | 27億 | +5.6% | - | | 9.58億 | -6.4% |
| 2012/03 | - | | - | | 27.2億 | +0.5% | - | | 12.6億 | +31.8% |
| 2013/03 | 12.4億 | | - | | 33億 | +21.6% | 6.86億 | | 12億 | -5.1% |
| 2014/03 | - | | - | | 36.9億 | +11.7% | 8.35億 | +21.7% | 10.8億 | -10.1% |
| 2015/03 | 28.8億 | +132.6% | - | | 38.9億 | +5.4% | 11.5億 | +37.2% | 10.7億 | -1% |
| 2016/03 | 10.4億 | -63.9% | - | | 43.4億 | +11.6% | 8.48億 | -26% | 13.3億 | +24.3% |
| 2017/03 | 2.84億 | -72.7% | - | | 39.7億 | -8.6% | 10.8億 | +27.8% | 13.3億 | +0.7% |
| 2018/03 | 2.6億 | -8.5% | - | | 42.4億 | +6.8% | 20.4億 | +88% | 16.1億 | +20.6% |
| 2019/03 | 33.3億 | 大幅増 | - | | 45.1億 | +6.4% | 9.5億 | -53.4% | 14.7億 | -8.6% |
| 2020/03 | 25.2億 | -24.5% | - | | 52.5億 | +16.2% | - | | 11.9億 | -19.4% |
| 2021/03 | 10.5億 | -58.1% | - | | 54.8億 | +4.5% | - | | 11.7億 | -1.1% |
| 2022/03 | 18.5億 | +75.5% | 1812億 | | 61.2億 | +11.8% | - | | 11.2億 | -4.6% |
| 2023/03 | 6.81億 | -63.1% | -1859億 | 赤転 | 73.7億 | +20.3% | - | | 10.6億 | -5.6% |
| 2024/03 | 5.55億 | -18.5% | - | | 93.6億 | +27% | - | | 12.9億 | +22.6% |
