営業利益（△損失） - 樹脂材料事業、仕掛品、投資損失引当金他2件
- 【期間】
| 年度 | 営業利益（△損失） - 樹脂材料事業 | 仕掛品 | 投資損失引当金 | Reversal Of Reserve For Special DepreciationRE | 繰延税金負債 |
|---|
| 2008/03 | - | | - | | - | | - | | 19.8億 | |
| 2009/03 | - | | - | | - | | - | | 12億 | -39.2% |
| 2010/03 | - | | - | | - | | - | | 14.2億 | +17.8% |
| 2011/03 | - | | - | | - | | - | | 17.8億 | +25.4% |
| 2012/03 | - | | - | | - | | - | | 16.7億 | -6.1% |
| 2013/03 | - | | - | | - | | - | | 23.6億 | +41.3% |
| 2014/03 | - | | - | | - | | - | | 31億 | +31.4% |
| 2015/03 | - | | - | | - | | - | | 32.6億 | +5.1% |
| 2016/03 | - | | - | | - | | - | | 29.6億 | -9.3% |
| 2017/03 | - | | - | | -97百万 | | - | | 32.8億 | +10.8% |
| 2018/03 | - | | 40.7億 | | - | | - | | - | |
| 2019/03 | - | | 54.5億 | +34% | - | | - | | - | |
| 2020/03 | 6.92億 | | 55.2億 | +1.2% | - | | - | | - | |
| 2021/03 | 10.6億 | +53.6% | 49.6億 | -10.1% | - | | - | | - | |
| 2022/03 | - | | 63.5億 | +28% | - | | - | | - | |
| 2023/03 | - | | 82.5億 | +29.9% | - | | - | | - | |
