| （単位：百万） | 資本金及び資本剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 25,689 | +0.3% |
| 2023/12 | 25,602 | +0.3% |
| 2022/12 | 25,516 | +0.2% |
| 2021/12 | 25,475 | +1184.7% |
| 2020/12 | 1,983 | -0.5% |
| 2019/12 | 1,993 | -0.4% |
| 2018/12 | 2,002 | -1.5% |
| 2017/12 | 2,032 | +1.5% |
| 2016/12 | 2,002 | -2.7% |
| 2015/12 | 2,058 | -5.8% |
| 2014/12 | 2,185 | -2.5% |
| 2013/12 | 2,240 | +5.3% |
| 2012/12 | 2,127 | +14.7% |
| 2011/12 | 1,854 | - |