| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 71,276 | +15.3% |
| 2Q25 | 71,025 | +13.6% |
| 1Q25 | 67,449 | +13.6% |
| 4Q24 | 66,858 | +13.5% |
| 3Q24 | 61,816 | +12.2% |
| 2Q24 | 62,508 | +14.6% |
| 1Q24 | 59,378 | +16.5% |
| 4Q23 | 58,909 | +17.7% |
| 3Q23 | 55,084 | +17.1% |
| 2Q23 | 54,559 | +17.0% |
| 1Q23 | 50,951 | +16.8% |
| 4Q22 | 50,045 | +20.6% |
| 3Q22 | 47,022 | +20.7% |
| 2Q22 | 46,626 | +20.7% |
| 1Q22 | 43,631 | +18.7% |
| 4Q21 | 41,489 | +15.8% |
| 3Q21 | 38,967 | +13.0% |
| 2Q21 | 38,627 | +12.3% |
| 1Q21 | 36,757 | +15.1% |
| 4Q20 | 35,832 | +14.7% |
| 3Q20 | 34,487 | +14.3% |
| 2Q20 | 34,383 | +16.3% |
| 1Q20 | 31,930 | +14.5% |
| 4Q19 | 31,238 | +14.5% |
| 3Q19 | 30,172 | +16.5% |
| 2Q19 | 29,565 | +15.2% |
| 1Q19 | 27,896 | +13.6% |
| 4Q18 | 27,292 | +14.2% |
| 3Q18 | 25,893 | +16.5% |
| 2Q18 | 25,659 | +11.2% |
| 1Q18 | 24,555 | +13.4% |
| 4Q17 | 23,897 | +12.6% |
| 3Q17 | 22,217 | +11.9% |
| 2Q17 | 23,073 | +16.2% |
| 1Q17 | 21,655 | +14.4% |
| 4Q16 | 21,217 | +18.5% |
| 3Q16 | 19,846 | +18.9% |
| 2Q16 | 19,848 | +18.9% |
| 1Q16 | 18,927 | +19.8% |
| 4Q15 | 17,907 | - |
| 2Q15 | 16,690 | - |
| 4Q15 | 15,804 | - |