経常収益、その他利益剰余金、預金の純増減（△）
- 【期間】
| 年度 | 経常収益 | その他利益剰余金 | 預金の純増減（△） |
|---|
| 2008/03 | 4.52兆 | | 1.58兆 | | 2.3兆 | |
| 2009/03 | 3.51兆 | -22.3% | 1.68兆 | +6.2% | 2.52兆 | +9.6% |
| 2010/03 | 2.82兆 | -19.8% | 1.55兆 | -7.6% | -0.72兆 | 赤転 |
| 2011/03 | 2.72兆 | -3.6% | 1.44兆 | -7.6% | 3.44兆 | 黒転 |
| 2012/03 | 2.72兆 | -0% | 1.23兆 | -14.4% | -0.3兆 | 赤転 |
| 2013/03 | 2.91兆 | +7.3% | 1.32兆 | +7.2% | 4.48兆 | 黒転 |
| 2014/03 | 2.93兆 | +0.5% | 1.42兆 | +7.3% | 3.59兆 | -19.9% |
| 2015/03 | 3.18兆 | +8.6% | 1.59兆 | +12.3% | 7.45兆 | +107.6% |
| 2016/03 | 3.22兆 | +1.1% | 1.7兆 | +6.9% | 8.99兆 | +20.7% |
| 2017/03 | 3.29兆 | +2.4% | 1.84兆 | +8% | 15兆 | +66.9% |
| 2018/03 | 3.56兆 | +8.1% | 1.9兆 | +3.6% | 5.31兆 | -64.6% |
| 2019/03 | 3.93兆 | +10.2% | 2.07兆 | +8.6% | 0.93兆 | -82.5% |
| 2020/03 | 3.99兆 | +1.6% | 1.91兆 | -7.6% | 7.73兆 | +733.3% |
| 2021/03 | 3.22兆 | -19.3% | 1.95兆 | +1.9% | 0.8兆 | -89.6% |
| 2022/03 | 3.96兆 | +23.2% | 2.15兆 | +10.7% | 3.51兆 | +337.8% |
| 2023/03 | 5.78兆 | +45.8% | 2.21兆 | +2.6% | 10兆 | +185.1% |
