| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 27,982 | +7.7% |
| 2Q26 | 28,065 | +9.1% |
| 1Q26 | 27,198 | +7.8% |
| 4Q25 | 27,140 | +6.1% |
| 3Q25 | 25,977 | +5.5% |
| 2Q25 | 25,724 | +5.6% |
| 1Q25 | 25,219 | +6.1% |
| 4Q24 | 25,569 | +7.4% |
| 3Q24 | 24,625 | +8.8% |
| 2Q24 | 24,361 | +8.6% |
| 1Q24 | 23,761 | +8.0% |
| 4Q23 | 23,801 | +7.2% |
| 3Q23 | 22,625 | +4.7% |
| 2Q23 | 22,437 | +4.3% |
| 1Q23 | 22,008 | +5.1% |
| 4Q22 | 22,204 | +5.2% |
| 3Q22 | 21,605 | +5.9% |
| 2Q22 | 21,505 | +5.6% |
| 1Q22 | 20,935 | +4.7% |
| 4Q21 | 21,112 | +3.7% |
| 3Q21 | 20,404 | +5.1% |
| 2Q21 | 20,356 | +7.3% |
| 1Q21 | 19,998 | +9.9% |
| 4Q20 | 20,365 | +10.5% |
| 3Q20 | 19,404 | +9.5% |
| 2Q20 | 18,963 | +10.3% |
| 1Q20 | 18,204 | +11.8% |
| 4Q19 | 18,431 | +15.1% |
| 3Q19 | 17,727 | +16.5% |
| 2Q19 | 17,190 | +16.3% |
| 1Q19 | 16,285 | +13.8% |
| 4Q18 | 16,007 | +11.8% |
| 3Q18 | 15,212 | +10.6% |
| 2Q18 | 14,780 | +9.3% |
| 1Q18 | 14,308 | +9.7% |
| 4Q17 | 14,318 | +8.0% |
| 3Q17 | 13,748 | +7.9% |
| 2Q17 | 13,523 | +8.2% |
| 1Q17 | 13,042 | - |
| 4Q16 | 13,257 | +8.6% |
| 3Q16 | 12,746 | - |
| 2Q16 | 12,500 | - |
| 4Q15 | 12,202 | - |