| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 4,760 | +9.4% |
| 3Q26 | 4,787 | +10.7% |
| 2Q26 | 4,724 | +10.3% |
| 1Q26 | 4,441 | +6.6% |
| 4Q25 | 4,351 | +6.5% |
| 3Q25 | 4,325 | +12.5% |
| 2Q25 | 4,283 | +13.2% |
| 1Q25 | 4,166 | +14.4% |
| 4Q24 | 4,085 | +12.3% |
| 3Q24 | 3,844 | +17.9% |
| 2Q24 | 3,783 | +12.6% |
| 1Q24 | 3,642 | +13.3% |
| 4Q23 | 3,637 | +13.7% |
| 3Q23 | 3,260 | +6.7% |
| 2Q23 | 3,358 | +12.5% |
| 1Q23 | 3,214 | +15.4% |
| 4Q22 | 3,198 | +18.0% |
| 3Q22 | 3,055 | +22.6% |
| 2Q22 | 2,985 | +19.7% |
| 1Q22 | 2,785 | +12.5% |
| 4Q21 | 2,711 | +18.0% |
| 3Q21 | 2,492 | +10.1% |
| 2Q21 | 2,494 | +2.2% |
| 1Q21 | 2,476 | +4.5% |
| 4Q20 | 2,296 | +0.4% |
| 3Q20 | 2,264 | - |
| 2Q20 | 2,440 | - |
| 1Q20 | 2,370 | - |
| 4Q19 | 2,288 | +352.9% |
| 4Q18 | 505 | +15.7% |
| 4Q17 | 437 | +10.0% |
| 4Q16 | 397 | +1.8% |
| 4Q15 | 390 | - |