退職給付引当金戻入額、機械及び装置、投資有価証券の評価損（△は益）他2件
- 【期間】
| 年度 | 退職給付引当金戻入額 | 機械及び装置 | 投資有価証券の評価損（△は益） | 退職給付に係る負債 | 固定資産売却益修正損 |
|---|
| 2008/12 | - | | 54.6億 | | - | | - | | - | |
| 2009/12 | - | | 53億 | -3% | - | | - | | - | |
| 2010/12 | - | | 51.2億 | -3.4% | - | | - | | - | |
| 2011/12 | 92百万 | | 48.6億 | -5% | - | | - | | - | |
| 2012/12 | - | | 46.2億 | -4.9% | - | | - | | - | |
| 2013/12 | - | | 45.4億 | -1.8% | - | | - | | - | |
| 2014/12 | - | | 3.83億 | -91.6% | - | | 39.9億 | | - | |
| 2015/12 | - | | 5.17億 | +35% | - | | 38億 | -4.7% | - | |
| 2016/12 | - | | 6.49億 | +25.5% | - | | 38.1億 | +0.2% | - | |
| 2017/12 | - | | 7.36億 | +13.4% | - | | 33.1億 | -12.9% | - | |
| 2018/12 | - | | 9.07億 | +23.2% | - | | 43.8億 | +32.2% | - | |
| 2019/12 | - | | 14.1億 | +55.6% | - | | 43.8億 | -0% | - | |
| 2020/12 | - | | 13.1億 | -6.9% | 30百万 | | 43.4億 | -0.8% | - | |
| 2021/12 | - | | 11.5億 | -12.6% | 4百万 | -86.7% | 42.1億 | -3.1% | 77百万 | |
| 2022/12 | - | | - | | 23百万 | +475% | 41億 | -2.6% | - | |
| 2023/12 | - | | - | | - | | 39.4億 | -3.9% | - | |
