| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 34,567 | +4.2% |
| 3Q26 | 33,657 | +4.1% |
| 2Q26 | 34,571 | +7.4% |
| 4Q25 | 33,175 | +6.5% |
| 3Q25 | 32,329 | +6.0% |
| 2Q25 | 32,184 | +7.3% |
| 1Q25 | 31,529 | +7.6% |
| 4Q24 | 31,148 | +8.0% |
| 3Q24 | 30,513 | +8.6% |
| 2Q24 | 29,997 | +8.0% |
| 1Q24 | 29,314 | +8.4% |
| 4Q23 | 28,843 | +9.5% |
| 3Q23 | 28,095 | +10.1% |
| 2Q23 | 27,778 | +9.8% |
| 1Q23 | 27,045 | +9.2% |
| 4Q22 | 26,329 | +8.8% |
| 3Q22 | 25,518 | +7.6% |
| 2Q22 | 25,288 | +6.9% |
| 1Q22 | 24,763 | +7.6% |
| 4Q21 | 24,204 | +7.2% |
| 3Q21 | 23,708 | +7.5% |
| 2Q21 | 23,646 | +8.6% |
| 1Q21 | 23,021 | +9.2% |
| 4Q20 | 22,571 | +13.5% |
| 3Q20 | 22,050 | +12.3% |
| 2Q20 | 21,765 | +12.1% |
| 1Q20 | 21,072 | +10.4% |
| 4Q19 | 19,882 | +7.1% |
| 3Q19 | 19,636 | +8.4% |
| 2Q19 | 19,409 | +7.9% |
| 1Q19 | 19,082 | +8.7% |
| 4Q18 | 18,557 | +10.5% |
| 3Q18 | 18,117 | +8.9% |
| 2Q18 | 17,984 | +9.7% |
| 1Q18 | 17,549 | +8.3% |
| 4Q17 | 16,797 | +7.5% |
| 3Q17 | 16,630 | +8.4% |
| 2Q17 | 16,397 | +8.6% |
| 1Q17 | 16,198 | - |
| 4Q16 | 15,620 | +6.6% |
| 3Q16 | 15,346 | - |
| 2Q16 | 15,092 | - |
| 4Q15 | 14,652 | - |