当期純利益又は当期純損失（△）、繰延ヘッジ損益、原材料及び貯蔵品
- 【期間】
| 年度 | 当期純利益又は当期純損失（△） | 繰延ヘッジ損益 | 原材料及び貯蔵品 |
|---|
| 2007/03 | - | | 0 | | - | |
| 2008/03 | 52.9億 | | 5百万 | | - | |
| 2009/03 | -2.55億 | 赤転 | -5百万 | 赤転 | 13.8億 | |
| 2010/03 | 12.3億 | 黒転 | - | | 13.8億 | -0.4% |
| 2011/03 | 33.3億 | +170.1% | - | | 18.1億 | +31.9% |
| 2012/03 | 14.4億 | -56.8% | - | | 20.1億 | +11% |
| 2013/03 | 25.1億 | +74.3% | - | | 24.7億 | +22.4% |
| 2014/03 | - | | 3百万 | 黒転 | 27.6億 | +12.1% |
| 2015/03 | - | | - | | 29.6億 | +6.9% |
| 2016/03 | - | | 0 | -100% | 25.1億 | -15.3% |
| 2017/03 | - | | 0 | | 26.4億 | +5.4% |
| 2018/03 | - | | - | | 30.8億 | +16.7% |
| 2019/03 | - | | - | | 33.1億 | +7.6% |
| 2020/03 | - | | - | | 4.19億 | -87.4% |
| 2021/03 | - | | - | | 4.22億 | +0.7% |
| 2022/03 | - | | - | | 5.62億 | +33.2% |
| 2023/03 | - | | - | | 6.74億 | +19.9% |
| 2024/03 | - | | - | | 7.37億 | +9.3% |
