| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 62,578 | +7.9% |
| 2Q26 | 61,713 | +8.2% |
| 1Q26 | 59,844 | +7.9% |
| 4Q25 | 59,054 | +9.6% |
| 3Q25 | 57,988 | +11.2% |
| 2Q25 | 57,017 | +25.4% |
| 1Q25 | 55,451 | +26.2% |
| 4Q24 | 53,887 | +25.4% |
| 3Q24 | 52,136 | +24.9% |
| 2Q24 | 45,479 | +11.3% |
| 1Q24 | 43,938 | +12.2% |
| 4Q23 | 42,956 | +12.4% |
| 3Q23 | 41,740 | +11.6% |
| 2Q23 | 40,860 | +13.0% |
| 1Q23 | 39,148 | +11.8% |
| 4Q22 | 38,201 | +12.5% |
| 3Q22 | 37,404 | +13.5% |
| 2Q22 | 36,169 | +12.4% |
| 1Q22 | 35,008 | +8.1% |
| 4Q21 | 33,965 | +5.9% |
| 3Q21 | 32,964 | +7.1% |
| 2Q21 | 32,178 | +6.2% |
| 1Q21 | 32,382 | +11.5% |
| 4Q20 | 32,067 | +12.0% |
| 3Q20 | 30,783 | +10.9% |
| 2Q20 | 30,293 | +11.0% |
| 1Q20 | 29,053 | +16.4% |
| 4Q19 | 28,624 | +17.2% |
| 3Q19 | 27,769 | +19.2% |
| 2Q19 | 27,284 | +18.9% |
| 1Q19 | 24,955 | +14.0% |
| 4Q18 | 24,432 | +13.7% |
| 3Q18 | 23,296 | +10.7% |
| 2Q18 | 22,950 | +11.1% |
| 1Q18 | 21,885 | +13.7% |
| 4Q17 | 21,493 | +12.5% |
| 3Q17 | 21,038 | +18.0% |
| 2Q17 | 20,662 | +17.4% |
| 1Q17 | 19,246 | - |
| 4Q16 | 19,101 | +26.1% |
| 3Q16 | 17,836 | - |
| 2Q16 | 17,605 | - |
| 4Q15 | 15,150 | - |