| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,439 | +17.1% |
| 1Q26 | 2,349 | +15.7% |
| 4Q25 | 2,363 | +17.8% |
| 3Q25 | 2,199 | +18.2% |
| 2Q25 | 2,081 | +19.5% |
| 1Q25 | 2,029 | +21.9% |
| 4Q24 | 2,005 | +20.3% |
| 3Q24 | 1,860 | +17.9% |
| 2Q24 | 1,742 | +21.0% |
| 1Q24 | 1,665 | +19.5% |
| 4Q23 | 1,666 | +19.9% |
| 3Q23 | 1,577 | +21.3% |
| 2Q23 | 1,440 | +17.8% |
| 1Q23 | 1,393 | +22.5% |
| 4Q22 | 1,390 | +21.4% |
| 3Q22 | 1,300 | +23.6% |
| 2Q22 | 1,222 | +23.2% |
| 1Q22 | 1,137 | +20.2% |
| 4Q21 | 1,145 | +21.9% |
| 3Q21 | 1,052 | +24.0% |
| 2Q21 | 992 | +21.4% |
| 1Q21 | 946 | +21.7% |
| 4Q20 | 939 | +23.2% |
| 3Q20 | 848 | +21.2% |
| 2Q20 | 817 | +32.0% |
| 1Q20 | 777 | +28.9% |
| 4Q19 | 762 | +21.9% |
| 3Q19 | 700 | +15.2% |
| 2Q19 | 619 | +16.0% |
| 1Q19 | 602 | +15.5% |
| 4Q18 | 625 | +13.2% |
| 3Q18 | 607 | +19.8% |
| 2Q18 | 534 | +13.6% |
| 1Q18 | 521 | +12.3% |
| 4Q17 | 552 | +16.4% |
| 3Q17 | 507 | +16.2% |
| 2Q17 | 470 | +18.1% |
| 1Q17 | 464 | +28.7% |
| 4Q16 | 474 | +25.7% |
| 3Q16 | 436 | - |
| 2Q16 | 398 | - |
| 1Q16 | 360 | - |
| 4Q15 | 377 | +2.9% |
| 4Q14 | 366 | - |