| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,074 | +11.9% |
| 2Q25 | 5,630 | +10.0% |
| 1Q25 | 5,416 | +9.1% |
| 4Q24 | 5,429 | +9.0% |
| 3Q24 | 5,326 | +10.2% |
| 2Q24 | 5,119 | +7.8% |
| 1Q24 | 4,964 | +6.2% |
| 4Q23 | 4,982 | +4.3% |
| 3Q23 | 4,834 | +5.6% |
| 2Q23 | 4,749 | +5.2% |
| 1Q23 | 4,673 | +6.5% |
| 4Q22 | 4,778 | +8.2% |
| 3Q22 | 4,579 | +4.7% |
| 2Q22 | 4,516 | +11.7% |
| 1Q22 | 4,387 | +14.0% |
| 4Q21 | 4,416 | +14.5% |
| 3Q21 | 4,374 | +16.3% |
| 2Q21 | 4,042 | +14.5% |
| 1Q21 | 3,847 | +13.8% |
| 4Q20 | 3,857 | +17.2% |
| 3Q20 | 3,761 | +16.1% |
| 2Q20 | 3,530 | +15.3% |
| 1Q20 | 3,380 | +18.5% |
| 4Q19 | 3,293 | +15.0% |
| 3Q19 | 3,240 | +16.4% |
| 2Q19 | 3,061 | +15.4% |
| 1Q19 | 2,852 | +12.8% |
| 4Q18 | 2,864 | +11.5% |
| 3Q18 | 2,784 | +15.2% |
| 2Q18 | 2,652 | +20.8% |
| 1Q18 | 2,529 | +26.8% |
| 4Q17 | 2,569 | +28.7% |
| 3Q17 | 2,416 | +25.1% |
| 2Q17 | 2,196 | +22.3% |
| 1Q17 | 1,994 | +23.6% |
| 4Q16 | 1,996 | +25.8% |
| 3Q16 | 1,931 | - |
| 2Q16 | 1,795 | - |
| 1Q16 | 1,613 | - |
| 4Q15 | 1,587 | +31.2% |
| 4Q14 | 1,209 | - |