退職給付に係る調整額（税引後）、経常収益
- 【期間】
| 年度 | 退職給付に係る調整額（税引後） | 経常収益 |
|---|
| 2008/03 | - | | 6.39兆 | |
| 2009/03 | - | | 5.68兆 | -11.2% |
| 2009/12 | - | | 3.77兆 | -33.5% |
| 2010/03 | - | | 5.04兆 | +33.5% |
| 2010/06 | - | | 1.17兆 | -76.8% |
| 2010/09 | - | | 2.37兆 | +102.7% |
| 2010/12 | - | | 3.49兆 | +47.3% |
| 2011/03 | - | | 4.53兆 | +29.8% |
| 2011/06 | - | | 1.46兆 | -67.8% |
| 2011/09 | - | | 2.67兆 | +83.2% |
| 2011/12 | - | | 3.79兆 | +41.9% |
| 2012/03 | - | | 4.95兆 | +30.6% |
| 2012/06 | - | | 1.2兆 | -75.8% |
| 2012/09 | - | | 2.36兆 | +96.4% |
| 2012/12 | - | | 3.44兆 | +45.8% |
| 2013/03 | - | | 4.76兆 | +38.5% |
| 2013/06 | - | | 1.32兆 | -72.3% |
| 2013/09 | - | | 2.58兆 | +96.1% |
| 2013/12 | - | | 3.81兆 | +47.6% |
| 2014/03 | - | | 5.18兆 | +35.8% |
| 2014/06 | 49.1億 | | 1.3兆 | -74.8% |
| 2014/09 | 74.7億 | +52.1% | 2.76兆 | +112.1% |
| 2014/12 | 74.8億 | +0.2% | 4.26兆 | +54.3% |
| 2015/03 | 279億 | +272.7% | 5.64兆 | +32.3% |
| 2015/06 | 19.2億 | -93.1% | 1.56兆 | -72.3% |
| 2015/09 | 37.7億 | +96.9% | 2.99兆 | +91.8% |
| 2015/12 | 48.2億 | +27.8% | 4.29兆 | +43.4% |
| 2016/03 | -1419億 | 赤転 | 5.71兆 | +33.2% |
| 2016/06 | 147億 | 黒転 | 1.39兆 | -75.7% |
| 2016/09 | 294億 | +100.3% | 2.78兆 | +100% |
| 2016/12 | 348億 | +18.2% | 4.32兆 | +55.4% |
| 2017/03 | 1346億 | +287% | 5.98兆 | +38.4% |
| 2017/06 | 131億 | -90.3% | 1.51兆 | -74.8% |
| 2017/09 | 228億 | +74.6% | 3.07兆 | +103.5% |
| 2017/12 | 323億 | +41.2% | 4.58兆 | +49.2% |
| 2018/03 | 1455億 | +351.3% | 6.07兆 | +32.6% |
| 2018/06 | 96.4億 | -93.4% | 1.64兆 | -72.9% |
| 2018/09 | 137億 | +42.4% | 3.38兆 | +105.6% |
| 2018/12 | 172億 | +25.5% | 5.02兆 | +48.8% |
| 2019/03 | -731億 | 赤転 | 6.7兆 | +33.3% |
| 2019/06 | -78.2億 | 赤縮 | 1.8兆 | -73.1% |
| 2019/09 | -101億 | 赤拡 | 3.59兆 | +98.8% |
| 2019/12 | -150億 | 赤拡 | 5.3兆 | +47.9% |
| 2020/03 | -1545億 | 赤拡 | 7.3兆 | +37.6% |
| 2020/06 | 54.4億 | 黒転 | 1.7兆 | -76.7% |
| 2020/09 | 104億 | +91.5% | 3.14兆 | +84.9% |
| 2020/12 | 164億 | +57.7% | 4.5兆 | +43.2% |
| 2021/03 | 3191億 | 大幅増 | 6.03兆 | +34% |
| 2021/06 | -88.1億 | 赤転 | 1.5兆 | -75% |
| 2021/09 | -122億 | 赤拡 | 2.96兆 | +96.7% |
| 2021/12 | -171億 | 赤拡 | 4.36兆 | +47.5% |
| 2022/03 | 323億 | 黒転 | 6.08兆 | +39.3% |
| 2022/06 | -96.4億 | 赤転 | 2.16兆 | -64.4% |
| 2022/09 | -218億 | 赤拡 | 4.31兆 | +99.4% |
| 2022/12 | -284億 | 赤拡 | 6.79兆 | +57.5% |
| 2023/03 | -548億 | 赤拡 | 9.28兆 | +36.6% |
| 2023/06 | -83.6億 | 赤縮 | 2.77兆 | -70.1% |
| 2023/09 | -152億 | 赤拡 | 5.67兆 | +104.2% |
| 2023/12 | -212億 | 赤拡 | 8.51兆 | +50.2% |
| 2024/03 | 3698億 | 黒転 | 11.9兆 | +39.8% |
| 2024/06 | -113億 | 赤転 | 3.53兆 | -70.4% |
| 2024/09 | -236億 | 赤拡 | 6.86兆 | +94.6% |
