| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,492 | +20.3% |
| 1Q26 | 3,259 | +18.0% |
| 4Q25 | 3,180 | +17.2% |
| 3Q25 | 3,068 | +18.2% |
| 2Q25 | 2,902 | +17.3% |
| 1Q25 | 2,762 | +15.4% |
| 4Q24 | 2,713 | +14.2% |
| 3Q24 | 2,596 | +14.1% |
| 2Q24 | 2,473 | +12.8% |
| 1Q24 | 2,393 | +14.9% |
| 4Q23 | 2,375 | +19.1% |
| 3Q23 | 2,275 | +17.7% |
| 2Q23 | 2,193 | +19.5% |
| 1Q23 | 2,083 | +17.7% |
| 4Q22 | 1,994 | +16.8% |
| 3Q22 | 1,931 | +18.7% |
| 2Q22 | 1,835 | +17.8% |
| 1Q22 | 1,770 | +18.7% |
| 4Q21 | 1,707 | +20.0% |
| 3Q21 | 1,626 | +20.2% |
| 2Q21 | 1,557 | +22.8% |
| 1Q21 | 1,491 | +25.3% |
| 4Q20 | 1,422 | +28.2% |
| 3Q20 | 1,353 | +25.8% |
| 2Q20 | 1,268 | +31.8% |
| 1Q20 | 1,190 | +35.3% |
| 4Q19 | 1,109 | +36.2% |
| 3Q19 | 1,075 | +39.9% |
| 2Q19 | 962 | +34.5% |
| 1Q19 | 879 | +37.6% |
| 4Q18 | 814 | +34.3% |
| 3Q18 | 768 | +38.7% |
| 2Q18 | 715 | +52.6% |
| 1Q18 | 639 | +62.5% |
| 4Q17 | 606 | +60.8% |
| 3Q17 | 554 | +87.4% |
| 2Q17 | 468 | +83.5% |
| 1Q17 | 393 | - |
| 4Q16 | 377 | +132.1% |
| 3Q16 | 295 | - |
| 2Q16 | 255 | - |
| 4Q15 | 162 | - |