| （単位：百万円） | 資本金及び資本剰余金 | 前年比（％） |
|---|---|---|
| 2024/3 | 221,111 | 0.0% |
| 2023/3 | 221,111 | 0.0% |
| 2022/3 | 221,111 | 0.0% |
| 2021/3 | 221,111 | 0.0% |
| 2020/3 | 221,111 | 0.0% |
| 2019/3 | 221,111 | +0.1% |
| 2018/3 | 220,961 | +0.2% |
| 2017/3 | 220,524 | 0.0% |
| 2016/3 | 220,469 | +0.2% |
| 2015/3 | 220,056 | +0.2% |
| 2014/3 | 219,546 | +13.1% |
| 2013/3 | 194,039 | +34.7% |
| 2012/3 | 144,026 | 0.0% |
| 2011/3 | 143,995 | 0.0% |
| 2010/3 | 143,939 | - |