| （単位：百万円） | 資本金及び資本剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,341 | +1.0% |
| 4Q25 | 2,341 | +1.1% |
| 3Q25 | 2,341 | +1.1% |
| 2Q25 | 2,340 | +1.1% |
| 1Q25 | 2,317 | +1.4% |
| 4Q24 | 2,316 | +1.4% |
| 3Q24 | 2,315 | +1.3% |
| 2Q24 | 2,315 | +1.3% |
| 1Q24 | 2,285 | -0.2% |
| 4Q23 | 2,285 | -0.2% |
| 3Q23 | 2,285 | -0.2% |
| 2Q23 | 2,284 | +0.3% |
| 1Q23 | 2,290 | +1.2% |
| 4Q22 | 2,290 | +1.6% |
| 3Q22 | 2,290 | +2.1% |
| 2Q22 | 2,277 | +1.8% |
| 1Q22 | 2,263 | +3.0% |
| 4Q21 | 2,253 | +4.0% |
| 3Q21 | 2,244 | +3.6% |
| 2Q21 | 2,237 | +3.2% |
| 1Q21 | 2,197 | +1.4% |
| 4Q20 | 2,166 | +0.3% |
| 3Q20 | 2,166 | +829.9% |
| 2Q20 | 2,166 | - |
| 1Q20 | 2,166 | - |
| 4Q19 | 2,161 | +1080.8% |
| 3Q19 | 232 | - |
| 4Q18 | 183 | - |