契約精算金、退職給付に係る資産、当期経常損失（△）
- 【期間】
| 年度 | 契約精算金 | 退職給付に係る資産 | 当期経常損失（△） |
|---|
| 2008/03 | - | | - | | 563億 | |
| 2009/03 | - | | - | | 184億 | -67.3% |
| 2009/12 | - | | - | | 81.4億 | -55.7% |
| 2010/03 | - | | - | | 134億 | +65.1% |
| 2010/06 | - | | - | | 78.1億 | -41.9% |
| 2010/09 | - | | - | | 130億 | +65.8% |
| 2010/12 | - | | - | | 171億 | +31.8% |
| 2011/03 | - | | - | | 208億 | +21.6% |
| 2011/06 | - | | - | | 4.87億 | -97.7% |
| 2011/09 | - | | - | | 30.7億 | +531.2% |
| 2011/12 | - | | - | | 25.4億 | -17.5% |
| 2012/03 | - | | - | | 35.2億 | +39% |
| 2012/06 | - | | - | | 7.44億 | -78.9% |
| 2012/09 | - | | - | | 10.9億 | +46.2% |
| 2012/12 | - | | - | | 25.2億 | +131.3% |
| 2013/03 | - | | - | | 49.2億 | +95.5% |
| 2013/06 | - | | - | | 5.49億 | -88.8% |
| 2013/09 | - | | - | | -8億 | 赤転 |
| 2013/12 | - | | - | | -10.4億 | 赤拡 |
| 2014/03 | - | | - | | -18.4億 | 赤拡 |
| 2014/06 | - | | - | | 18.4億 | 黒転 |
| 2014/09 | - | | - | | 12億 | -34.6% |
| 2014/12 | - | | - | | 25.9億 | +115.2% |
| 2015/03 | - | | - | | -0.91億 | 赤転 |
| 2015/06 | - | | - | | -5.98億 | 赤拡 |
| 2015/09 | - | | - | | -40.1億 | 赤拡 |
| 2015/12 | - | | - | | -77.7億 | 赤拡 |
| 2016/03 | - | | - | | -123億 | 赤拡 |
| 2016/06 | - | | - | | -15.4億 | 赤縮 |
| 2016/09 | - | | - | | -16.3億 | 赤拡 |
| 2016/12 | - | | - | | 2.56億 | 黒転 |
| 2017/03 | - | | - | | -5.15億 | 赤転 |
| 2017/06 | - | | - | | -22.6億 | 赤拡 |
| 2017/09 | - | | - | | -15.8億 | 赤縮 |
| 2017/12 | - | | - | | -14.5億 | 赤縮 |
| 2018/03 | - | | - | | -2.03億 | 赤縮 |
| 2018/06 | - | | - | | 16.7億 | 黒転 |
| 2018/09 | - | | - | | 35.1億 | +110.2% |
| 2018/12 | - | | - | | 21.5億 | -38.7% |
| 2019/03 | - | | - | | 34.5億 | +60.4% |
| 2019/06 | - | | - | | -6.05億 | 赤転 |
| 2019/09 | - | | - | | 11.2億 | 黒転 |
| 2019/12 | - | | - | | 32.6億 | +190.9% |
| 2020/03 | - | | - | | 9.72億 | -70.2% |
| 2020/06 | - | | - | | -4.37億 | 赤転 |
| 2020/09 | - | | - | | 12.9億 | 黒転 |
| 2020/12 | - | | - | | 21.4億 | +65.3% |
| 2021/03 | 215百万 | | - | | 33.4億 | +56.5% |
| 2021/06 | 20百万 | -90.7% | - | | 13.3億 | -60.3% |
| 2021/09 | - | | - | | 40億 | +201.1% |
| 2021/12 | - | | - | | 83億 | +107.7% |
| 2022/03 | 20百万 | ±0% | - | | 130億 | +56.7% |
| 2022/06 | - | | - | | 36.8億 | -71.7% |
| 2022/09 | - | | - | | 6.05億 | -83.5% |
| 2022/12 | - | | - | | -5.8億 | 赤転 |
| 2023/03 | - | | 198百万 | | -49.6億 | 赤拡 |
| 2023/06 | - | | 232百万 | +17.2% | -14.2億 | 赤縮 |
| 2023/09 | - | | 266百万 | +14.7% | -24.9億 | 赤拡 |
| 2023/12 | - | | 277百万 | +4.1% | -31億 | 赤拡 |
| 2024/03 | - | | 476百万 | +71.8% | -21.2億 | 赤縮 |
| 2024/06 | - | | 489百万 | +2.7% | 3.44億 | 黒転 |
