| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,524 | -2.8% |
| 2Q26 | 3,508 | +1.2% |
| 1Q26 | 3,422 | +4.5% |
| 4Q25 | 3,730 | +11.7% |
| 3Q25 | 3,627 | +15.0% |
| 2Q25 | 3,465 | +17.2% |
| 1Q25 | 3,273 | +19.0% |
| 4Q24 | 3,340 | +26.8% |
| 3Q24 | 3,153 | +29.0% |
| 2Q24 | 2,957 | +29.7% |
| 1Q24 | 2,752 | +28.6% |
| 4Q23 | 2,635 | +30.4% |
| 3Q23 | 2,445 | +31.5% |
| 2Q23 | 2,280 | +29.9% |
| 1Q23 | 2,139 | +25.9% |
| 4Q22 | 2,020 | +19.4% |
| 3Q22 | 1,859 | +7.4% |
| 2Q22 | 1,755 | +2.0% |
| 1Q22 | 1,699 | -5.4% |
| 4Q21 | 1,692 | -10.5% |
| 3Q21 | 1,732 | -6.0% |
| 2Q21 | 1,721 | -1.0% |
| 1Q21 | 1,796 | +7.4% |
| 4Q20 | 1,890 | +17.7% |
| 3Q20 | 1,842 | +25.7% |
| 2Q20 | 1,738 | +28.5% |
| 1Q20 | 1,673 | +30.8% |
| 4Q19 | 1,605 | +37.6% |
| 3Q19 | 1,465 | +36.8% |
| 2Q19 | 1,353 | +39.3% |
| 1Q19 | 1,279 | +43.6% |
| 4Q18 | 1,167 | +45.3% |
| 3Q18 | 1,071 | +48.6% |
| 2Q18 | 971 | +47.1% |
| 1Q18 | 891 | - |
| 4Q17 | 803 | +49.1% |
| 3Q17 | 720 | - |
| 2Q17 | 660 | - |
| 4Q16 | 538 | - |