| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 49,474 | +0.1% |
| 2Q26 | 52,042 | +7.6% |
| 1Q26 | 50,742 | +8.5% |
| 4Q25 | 51,716 | +10.1% |
| 3Q25 | 49,415 | +10.8% |
| 2Q25 | 48,349 | +11.6% |
| 1Q25 | 46,773 | +11.3% |
| 4Q24 | 46,959 | +11.3% |
| 3Q24 | 44,580 | +10.9% |
| 2Q24 | 43,323 | +9.8% |
| 1Q24 | 42,011 | +8.7% |
| 4Q23 | 42,195 | +8.3% |
| 3Q23 | 40,203 | +7.4% |
| 2Q23 | 39,460 | +7.2% |
| 1Q23 | 38,660 | +7.6% |
| 4Q22 | 38,961 | +7.9% |
| 3Q22 | 37,449 | +9.5% |
| 2Q22 | 36,812 | +10.4% |
| 1Q22 | 35,931 | +11.0% |
| 4Q21 | 36,108 | +10.8% |
| 3Q21 | 34,193 | +9.4% |
| 2Q21 | 33,337 | +10.9% |
| 1Q21 | 32,382 | +14.5% |
| 4Q20 | 32,601 | +17.1% |
| 3Q20 | 31,241 | +18.7% |
| 2Q20 | 30,073 | +19.0% |
| 1Q20 | 28,274 | +15.6% |
| 4Q19 | 27,836 | +12.6% |
| 3Q19 | 26,320 | +12.9% |
| 2Q19 | 25,264 | +12.0% |
| 1Q19 | 24,457 | +12.0% |
| 4Q18 | 24,730 | +13.4% |
| 3Q18 | 23,313 | +15.1% |
| 2Q18 | 22,564 | +15.2% |
| 1Q18 | 21,830 | +14.6% |
| 4Q17 | 21,810 | +16.3% |
| 3Q17 | 20,255 | +17.0% |
| 2Q17 | 19,580 | +19.3% |
| 1Q17 | 19,055 | - |
| 4Q16 | 18,754 | +23.1% |
| 3Q16 | 17,312 | - |
| 2Q16 | 16,407 | - |
| 4Q15 | 15,230 | - |