| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,552 | +18.0% |
| 1Q26 | 1,579 | +11.9% |
| 4Q25 | 1,681 | +10.2% |
| 3Q25 | 1,459 | +17.0% |
| 2Q25 | 1,315 | +14.8% |
| 1Q25 | 1,411 | +18.3% |
| 4Q24 | 1,526 | -3.9% |
| 3Q24 | 1,247 | -17.6% |
| 2Q24 | 1,145 | -9.9% |
| 1Q24 | 1,193 | -18.9% |
| 4Q23 | 1,588 | -17.0% |
| 3Q23 | 1,513 | -16.6% |
| 2Q23 | 1,272 | -20.1% |
| 1Q23 | 1,471 | -14.7% |
| 4Q22 | 1,914 | -2.9% |
| 3Q22 | 1,815 | +32.9% |
| 2Q22 | 1,591 | +72.1% |
| 1Q22 | 1,723 | +77.8% |
| 4Q21 | 1,970 | +48.6% |
| 3Q21 | 1,366 | +8.4% |
| 2Q21 | 925 | +40.7% |
| 1Q21 | 969 | +6.2% |
| 4Q20 | 1,326 | +2.8% |
| 3Q20 | 1,260 | -5.3% |
| 2Q20 | 657 | +11.4% |
| 1Q20 | 913 | +2.2% |
| 4Q19 | 1,290 | -0.9% |
| 3Q19 | 1,331 | -10.4% |
| 2Q19 | 590 | -6.1% |
| 1Q19 | 893 | -5.1% |
| 4Q18 | 1,302 | -10.1% |
| 3Q18 | 1,485 | -8.6% |
| 2Q18 | 628 | -12.0% |
| 1Q18 | 940 | -16.3% |
| 4Q17 | 1,449 | -7.3% |
| 3Q17 | 1,626 | -26.7% |
| 2Q17 | 714 | -49.0% |
| 1Q17 | 1,123 | - |
| 4Q16 | 1,563 | -37.3% |
| 3Q16 | 2,217 | - |
| 2Q16 | 1,401 | - |
| 4Q15 | 2,493 | - |