減価償却累計額、のれん - アルミニウム、持分法による投資損失他2件
- 【期間】
| 年度 | 減価償却累計額 | のれん - アルミニウム | 持分法による投資損失 | 債務保証損失引当金 | 全事業営業利益又は全事業営業損失（△） - 化学品 |
|---|
| 2008/12 | -11.2億 | | - | | - | | - | | - | |
| 2009/12 | -11.5億 | 赤拡 | - | | 11.6億 | | - | | - | |
| 2010/12 | -12.4億 | 赤拡 | - | | - | | - | | - | |
| 2011/12 | -12.6億 | 赤拡 | - | | - | | - | | - | |
| 2012/09 | - | | - | | 3.26億 | -71.8% | - | | - | |
| 2012/12 | -12.5億 | 赤縮 | 2.22億 | | - | | - | | -8.75億 | |
| 2013/03 | - | | - | | - | | - | | 8.04億 | 黒転 |
| 2013/06 | - | | - | | 5.51億 | +69% | - | | 5.59億 | -30.5% |
| 2013/09 | - | | - | | 5.6億 | +1.6% | - | | 12.7億 | +127.4% |
| 2013/12 | -12.9億 | 赤拡 | - | | 2.64億 | -52.9% | - | | 25.6億 | +101.3% |
| 2014/03 | - | | - | | - | | - | | 9.88億 | -61.4% |
| 2014/06 | - | | - | | - | | - | | 13.9億 | +40.4% |
| 2014/09 | - | | - | | - | | - | | 31.8億 | +129.4% |
| 2014/12 | - | | 39.5億 | 大幅増 | - | | - | | 54.6億 | +71.6% |
| 2015/03 | - | | - | | - | | - | | 21.4億 | -60.8% |
| 2015/06 | - | | - | | - | | - | | 42.6億 | +99% |
| 2015/09 | - | | - | | - | | - | | 75.6億 | +77.3% |
| 2015/12 | - | | 34.9億 | -11.4% | - | | 10.3億 | | 107億 | +41.6% |
| 2016/03 | - | | - | | - | | - | | 25.4億 | -76.2% |
| 2016/06 | - | | - | | - | | - | | 54.7億 | +115.1% |
| 2016/09 | - | | - | | - | | - | | 97.4億 | +78.1% |
| 2016/12 | - | | 30.1億 | -14% | - | | 15.9億 | +54.5% | 138億 | +41.9% |
| 2017/03 | - | | - | | - | | - | | 31.3億 | -77.3% |
| 2017/06 | - | | - | | 87.3億 | 大幅増 | - | | 68.9億 | +119.9% |
| 2017/09 | - | | - | | 84.7億 | -3% | - | | 113億 | +64.2% |
| 2017/12 | - | | 26.6億 | -11.5% | 76.9億 | -9.2% | 26.4億 | +65.7% | 165億 | +45.6% |
| 2018/03 | - | | - | | - | | - | | 36.2億 | -78% |
| 2018/06 | - | | - | | - | | - | | 77.5億 | +113.9% |
| 2018/09 | - | | - | | - | | - | | 126億 | +62.7% |
| 2018/12 | - | | 22.8億 | -14.4% | - | | 4.32億 | -83.6% | 174億 | +38% |
| 2019/03 | - | | - | | 4.99億 | -93.5% | - | | 24.1億 | -86.1% |
| 2019/06 | - | | - | | - | | - | | 55.2億 | +128.8% |
| 2019/09 | - | | - | | - | | - | | 95.1億 | +72.3% |
| 2019/12 | - | | 19.6億 | -14% | - | | 1.46億 | -66.2% | 137億 | +43.5% |
| 2020/03 | - | | - | | - | | - | | 22.9億 | -83.3% |
| 2020/06 | - | | - | | - | | - | | 50.2億 | +119.6% |
| 2020/09 | - | | - | | - | | - | | 93.2億 | +85.7% |
| 2020/12 | - | | 16.2億 | -17.4% | - | | - | | 135億 | +44.6% |
| 2021/03 | - | | - | | - | | - | | 48.5億 | -64% |
| 2021/06 | - | | - | | - | | - | | 106億 | +118.8% |
| 2021/09 | - | | - | | - | | - | | 164億 | +54.8% |
| 2021/12 | - | | - | | - | | - | | 216億 | +31.5% |
| 2022/03 | - | | - | | - | | - | | 22.5億 | -89.6% |
| 2022/06 | - | | - | | - | | - | | 131億 | +483% |
| 2022/09 | - | | - | | - | | - | | 193億 | +47.4% |
| 2022/12 | - | | - | | - | | - | | 249億 | +28.9% |
| 2023/03 | - | | - | | - | | - | | 39億 | -84.3% |
| 2023/06 | - | | - | | - | | - | | 47.7億 | +22.2% |
| 2023/09 | - | | - | | - | | - | | 102億 | +114.2% |
| 2023/12 | - | | - | | - | | - | | 77.2億 | -24.4% |
| 2024/03 | - | | - | | - | | - | | 6.71億 | -91.3% |
| 2024/06 | - | | - | | - | | - | | 20.4億 | +204.2% |
