退職給付引当金の増減額（△は減少）、受取解決金、資本剰余金（IFRS）
- 【期間】
| 年度 | 退職給付引当金の増減額（△は減少） | 受取解決金 | 資本剰余金（IFRS） |
|---|
| 2008/03 | -0.07億 | | - | | - | |
| 2009/03 | -0.09億 | 赤拡 | - | | - | |
| 2009/12 | -0.24億 | 赤拡 | - | | - | |
| 2010/03 | -0.48億 | 赤拡 | - | | - | |
| 2010/06 | 0 | +100% | - | | - | |
| 2010/09 | 0.02億 | | - | | - | |
| 2010/12 | -0.02億 | 赤転 | - | | - | |
| 2011/03 | -0.07億 | 赤拡 | - | | - | |
| 2011/06 | 0.05億 | 黒転 | - | | - | |
| 2011/09 | -0.02億 | 赤転 | - | | - | |
| 2011/12 | 0.16億 | 黒転 | - | | - | |
| 2012/03 | 39.7億 | 大幅増 | - | | - | |
| 2012/06 | 2.53億 | -93.6% | - | | - | |
| 2012/09 | 4.78億 | +88.9% | - | | - | |
| 2012/12 | 7.11億 | +48.7% | - | | - | |
| 2013/03 | 35.1億 | +393.4% | - | | - | |
| 2013/06 | -5.76億 | 赤転 | - | | - | |
| 2013/09 | -6.78億 | 赤拡 | - | | - | |
| 2013/12 | -0.96億 | 赤縮 | - | | - | |
| 2014/03 | - | | - | | - | |
| 2014/06 | - | | - | | - | |
| 2014/09 | - | | - | | - | |
| 2014/12 | - | | - | | - | |
| 2015/03 | - | | - | | - | |
| 2015/06 | - | | - | | - | |
| 2015/09 | - | | - | | - | |
| 2015/12 | - | | - | | - | |
| 2016/03 | - | | - | | - | |
| 2016/06 | - | | - | | - | |
| 2016/09 | - | | - | | - | |
| 2016/12 | - | | - | | - | |
| 2017/03 | - | | - | | - | |
| 2017/06 | - | | - | | - | |
| 2017/09 | - | | - | | - | |
| 2017/12 | - | | - | | - | |
| 2018/03 | - | | - | | - | |
| 2018/06 | - | | - | | - | |
| 2018/09 | - | | - | | - | |
| 2018/12 | - | | - | | - | |
| 2019/03 | - | | - | | - | |
| 2020/03 | - | | -123百万 | | - | |
| 2021/03 | - | | - | | - | |
| 2022/03 | - | | - | | - | |
| 2022/09 | - | | - | | 132百万 | |
| 2022/12 | - | | - | | 132百万 | ±0% |
| 2023/03 | - | | - | | 122百万 | -7.6% |
| 2023/06 | - | | - | | 31百万 | -74.6% |
| 2023/09 | - | | - | | 166百万 | +435.5% |
| 2023/12 | - | | - | | 166百万 | ±0% |
| 2024/03 | - | | - | | 162百万 | -2.4% |
