減損損失、退職給付に係る負債の増減額（△は減少）、Total Changes Of Items During The PeriodLCS他2件
- 【期間】
| 年度 | 減損損失 | 退職給付に係る負債の増減額（△は減少） | Total Changes Of Items During The PeriodLCS | 原材料及び貯蔵品 | 退職給付引当金繰入額 |
|---|
| 2008/03 | 178百万 | | - | | - | | - | | 4.35億 | |
| 2009/03 | 793百万 | +345.5% | - | | - | | 99.2億 | | 9.3億 | +113.8% |
| 2010/03 | 74百万 | -90.7% | - | | - | | 61.6億 | -37.9% | 11.9億 | +27.5% |
| 2011/03 | 328百万 | +343.2% | - | | - | | 112億 | +81.4% | 11.3億 | -5.1% |
| 2012/03 | 111百万 | -66.2% | - | | - | | 181億 | +61.9% | 8.27億 | -26.5% |
| 2013/03 | 21百万 | -81.1% | - | | - | | 184億 | +1.7% | 10.9億 | +31.2% |
| 2014/03 | 50百万 | +138.1% | 22.3億 | | - | | 178億 | -3.4% | 9.38億 | -13.5% |
| 2015/03 | 322百万 | +544% | - | | - | | 206億 | +15.8% | - | |
| 2016/03 | 597百万 | +85.4% | - | | - | | 180億 | -12.4% | - | |
| 2017/03 | - | | - | | - | | 147億 | -18.4% | - | |
| 2018/03 | 244百万 | -59.1% | - | | - | | 183億 | +24.4% | - | |
| 2019/03 | 23百万 | -90.6% | - | | - | | 192億 | +5% | - | |
| 2020/03 | 33百万 | +43.5% | - | | - | | 167億 | -13.1% | - | |
| 2021/03 | 576百万 | 大幅増 | - | | - | | 174億 | +4% | - | |
| 2022/03 | 104百万 | -81.9% | - | | - | | 213億 | +22.7% | - | |
| 2023/03 | 514百万 | +394.2% | - | | - | | 264億 | +23.7% | - | |
| 2024/03 | 25百万 | -95.1% | - | | - | | 208億 | -21.4% | - | |
