退職給付引当金、退職給付に係る負債の増減額（△は減少）、当期変動額合計他1件
- 【期間】
| 年度 | 退職給付引当金 | 退職給付に係る負債の増減額（△は減少） | 当期変動額合計 | 報酬及び給料手当 |
|---|
| 2008/03 | 257百万 | | - | | 0 | | 13.1億 | |
| 2009/03 | 224百万 | -12.8% | - | | 0 | | 12.9億 | -1.4% |
| 2010/03 | 239百万 | +6.7% | - | | - | | 12.8億 | -0.7% |
| 2011/03 | 254百万 | +6.3% | - | | - | | 11.9億 | -7.6% |
| 2012/03 | 211百万 | -16.9% | - | | - | | 10.5億 | -11.4% |
| 2013/03 | 187百万 | -11.4% | - | | 0 | | 10.6億 | +1% |
| 2014/03 | 145百万 | -22.5% | -23百万 | | - | | 11.1億 | +4.2% |
| 2015/03 | 198百万 | +36.6% | - | | - | | 11.1億 | +0.1% |
| 2016/03 | 111百万 | -43.9% | - | | - | | 11.4億 | +3.3% |
| 2017/03 | 30百万 | -73% | - | | - | | 11.7億 | +2.2% |
| 2018/03 | - | | - | | - | | 9.25億 | -20.8% |
| 2019/03 | - | | - | | - | | 9.98億 | +7.9% |
| 2020/03 | - | | - | | - | | 9.91億 | -0.7% |
| 2021/03 | - | | - | | - | | 10.5億 | +5.4% |
| 2022/03 | - | | - | | - | | 11.4億 | +9.2% |
| 2023/03 | - | | - | | - | | 12.1億 | +5.9% |
| 2024/03 | - | | - | | - | | 12.8億 | +6% |
