| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,011 | +18.4% |
| 1Q26 | 5,649 | +19.7% |
| 4Q25 | 5,812 | +18.8% |
| 3Q25 | 5,456 | +19.7% |
| 2Q25 | 5,078 | +25.2% |
| 1Q25 | 4,717 | +25.5% |
| 4Q24 | 4,894 | +18.3% |
| 3Q24 | 4,557 | +16.0% |
| 2Q24 | 4,055 | +11.3% |
| 1Q24 | 3,757 | +12.4% |
| 4Q23 | 4,138 | +9.4% |
| 3Q23 | 3,928 | +11.7% |
| 2Q23 | 3,642 | +9.5% |
| 1Q23 | 3,344 | +7.2% |
| 4Q22 | 3,783 | +19.2% |
| 3Q22 | 3,517 | +19.9% |
| 2Q22 | 3,327 | +14.8% |
| 1Q22 | 3,119 | +10.3% |
| 4Q21 | 3,174 | +6.9% |
| 3Q21 | 2,934 | +4.8% |
| 2Q21 | 2,897 | +8.2% |
| 1Q21 | 2,828 | +11.8% |
| 4Q20 | 2,970 | -4.8% |
| 3Q20 | 2,799 | -2.4% |
| 2Q20 | 2,678 | -4.4% |
| 1Q20 | 2,529 | -4.9% |
| 4Q19 | 3,118 | +14.2% |
| 3Q19 | 2,869 | +12.7% |
| 2Q19 | 2,802 | +14.9% |
| 1Q19 | 2,660 | +16.0% |
| 4Q18 | 2,730 | +14.6% |
| 3Q18 | 2,546 | +16.9% |
| 2Q18 | 2,437 | +16.7% |
| 1Q18 | 2,293 | +16.0% |
| 4Q17 | 2,382 | +15.4% |
| 3Q17 | 2,177 | +8.9% |
| 2Q17 | 2,089 | +8.3% |
| 1Q17 | 1,977 | - |
| 4Q16 | 2,065 | +13.7% |
| 3Q16 | 1,998 | - |
| 2Q16 | 1,928 | - |
| 4Q15 | 1,815 | - |