| （単位：百万円） | 資本金及び資本剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 20,026 | +1.5% |
| 3Q25 | 19,701 | +0.1% |
| 2Q25 | 19,656 | -0.2% |
| 1Q25 | 19,586 | -0.1% |
| 4Q24 | 19,736 | +0.8% |
| 3Q24 | 19,691 | +2.6% |
| 2Q24 | 19,693 | +4.8% |
| 1Q24 | 19,608 | +3.8% |
| 4Q23 | 19,587 | +3.8% |
| 3Q23 | 19,186 | +1.3% |
| 2Q23 | 18,796 | +2.5% |
| 1Q23 | 18,883 | +3.2% |
| 4Q22 | 18,875 | +2.6% |
| 3Q22 | 18,932 | +3.1% |
| 2Q22 | 18,331 | +0.4% |
| 1Q22 | 18,303 | +17.2% |
| 4Q21 | 18,401 | +20.7% |
| 3Q21 | 18,365 | +19.7% |
| 2Q21 | 18,264 | +19.1% |
| 1Q21 | 15,611 | +4.1% |
| 4Q20 | 15,251 | +13.9% |
| 3Q20 | 15,339 | +14.9% |
| 2Q20 | 15,339 | +14.9% |
| 1Q20 | 14,994 | +13.0% |
| 4Q19 | 13,384 | +3.3% |
| 3Q19 | 13,352 | +3.2% |
| 2Q19 | 13,345 | +11.3% |
| 1Q19 | 13,265 | +10.6% |
| 4Q18 | 12,961 | +7.7% |
| 3Q18 | 12,941 | +7.8% |
| 2Q18 | 11,988 | -0.0% |
| 1Q18 | 11,994 | 0.0% |
| 4Q17 | 12,030 | +0.4% |
| 3Q17 | 12,002 | +0.1% |
| 2Q17 | 11,992 | +25.1% |
| 1Q17 | 11,992 | +25.2% |
| 4Q16 | 11,983 | +22.9% |
| 3Q16 | 11,994 | - |
| 2Q16 | 9,583 | - |
| 1Q16 | 9,575 | - |
| 4Q15 | 9,752 | +1.6% |
| 4Q14 | 9,596 | - |