| （単位：百万円） | 資本金及び資本剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,643 | +1.4% |
| 1Q26 | 2,624 | +1.8% |
| 4Q25 | 2,624 | +1.8% |
| 3Q25 | 2,624 | +1.9% |
| 2Q25 | 2,606 | +1.5% |
| 1Q25 | 2,578 | +1.5% |
| 4Q24 | 2,578 | +2.2% |
| 3Q24 | 2,576 | +2.2% |
| 2Q24 | 2,568 | +1.9% |
| 1Q24 | 2,540 | +0.7% |
| 4Q23 | 2,523 | 0.0% |
| 3Q23 | 2,521 | -0.1% |
| 2Q23 | 2,521 | -0.1% |
| 1Q23 | 2,523 | 0.0% |
| 4Q22 | 2,523 | +0.1% |
| 3Q22 | 2,523 | +0.1% |
| 2Q22 | 2,523 | +0.5% |
| 1Q22 | 2,522 | +6.5% |
| 4Q21 | 2,520 | +6.3% |
| 3Q21 | 2,520 | +6.3% |
| 2Q21 | 2,510 | +5.6% |
| 1Q21 | 2,370 | -0.3% |
| 4Q20 | 2,370 | -0.3% |
| 3Q20 | 2,371 | -0.3% |
| 2Q20 | 2,376 | -0.1% |
| 1Q20 | 2,378 | 0.0% |
| 4Q19 | 2,378 | +0.3% |
| 3Q19 | 2,378 | +2.3% |
| 2Q19 | 2,378 | +2.4% |
| 1Q19 | 2,378 | +2.6% |
| 4Q18 | 2,372 | +2.4% |
| 3Q18 | 2,323 | +0.9% |
| 2Q18 | 2,322 | +0.8% |
| 1Q18 | 2,317 | +0.6% |
| 4Q17 | 2,317 | +11.2% |
| 3Q17 | 2,304 | +132.6% |
| 2Q17 | 2,304 | +132.6% |
| 1Q17 | 2,303 | - |
| 4Q16 | 2,083 | +14.8% |
| 3Q16 | 990 | - |
| 2Q16 | 990 | - |
| 4Q15 | 1,815 | - |