退職給付に係る負債の増減額（△は減少）、少数株主持分、契約負債
- 【期間】
| 年度 | 退職給付に係る負債の増減額（△は減少） | 少数株主持分 | 契約負債 |
|---|
| 2008/12 | - | | 138億 | | - | |
| 2009/12 | - | | 143億 | +3.4% | - | |
| 2010/12 | - | | 147億 | +3.5% | - | |
| 2011/03 | - | | 147億 | -0.2% | - | |
| 2011/06 | - | | 149億 | +1% | - | |
| 2011/09 | - | | 38.5億 | -74.1% | - | |
| 2011/12 | - | | 39.5億 | +2.7% | - | |
| 2012/03 | - | | 39.2億 | -0.7% | - | |
| 2012/06 | - | | 39.5億 | +0.8% | - | |
| 2012/09 | - | | 40.4億 | +2.2% | - | |
| 2012/12 | - | | 41.7億 | +3.1% | - | |
| 2013/03 | - | | 41.1億 | -1.3% | - | |
| 2013/06 | - | | 42.2億 | +2.8% | - | |
| 2013/09 | - | | 43.1億 | +2% | - | |
| 2013/12 | - | | 44.3億 | +2.7% | - | |
| 2014/03 | - | | 43.1億 | -2.7% | - | |
| 2014/06 | - | | 43.7億 | +1.5% | - | |
| 2014/09 | - | | 44.9億 | +2.8% | - | |
| 2014/12 | -37百万 | | 46.4億 | +3.2% | - | |
| 2015/03 | - | | 46.3億 | -0.3% | - | |
| 2015/06 | 5百万 | 黒転 | 47.3億 | +2.3% | - | |
| 2015/09 | - | | 47.8億 | +1.1% | - | |
| 2015/12 | 6百万 | +20% | 48.5億 | +1.3% | - | |
| 2016/06 | -9百万 | 赤転 | - | | - | |
| 2016/12 | -2百万 | 赤縮 | - | | - | |
| 2017/06 | 4百万 | 黒転 | - | | - | |
| 2017/12 | 4百万 | ±0% | - | | - | |
| 2018/06 | 4百万 | ±0% | - | | - | |
| 2018/12 | -8百万 | 赤転 | - | | - | |
| 2019/06 | -1百万 | 赤縮 | - | | - | |
| 2019/12 | 8百万 | 黒転 | - | | - | |
| 2020/06 | -8百万 | 赤転 | - | | - | |
| 2020/12 | -9百万 | 赤拡 | - | | - | |
| 2021/06 | -1百万 | 赤縮 | - | | - | |
| 2021/12 | -11百万 | 赤拡 | - | | - | |
| 2022/06 | 3百万 | 黒転 | - | | - | |
| 2022/12 | -23百万 | 赤転 | - | | 49百万 | |
| 2023/06 | 3百万 | 黒転 | - | | - | |
| 2023/12 | 1百万 | -66.7% | - | | 37百万 | -24.5% |
| 2024/06 | 3百万 | +200% | - | | - | |
