| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,001 | +5.3% |
| 4Q25 | 4,891 | +7.3% |
| 3Q25 | 4,854 | +6.7% |
| 2Q25 | 4,749 | +5.8% |
| 1Q25 | 4,598 | +6.5% |
| 4Q24 | 4,559 | +8.3% |
| 3Q24 | 4,548 | +5.7% |
| 2Q24 | 4,490 | +5.4% |
| 1Q24 | 4,318 | +7.8% |
| 4Q23 | 4,210 | +9.0% |
| 3Q23 | 4,302 | +5.6% |
| 2Q23 | 4,260 | +6.0% |
| 1Q23 | 4,006 | +0.1% |
| 4Q22 | 3,863 | -0.8% |
| 3Q22 | 4,075 | -1.5% |
| 2Q22 | 4,019 | +0.5% |
| 1Q22 | 4,002 | +10.2% |
| 4Q21 | 3,894 | +15.4% |
| 3Q21 | 4,135 | +20.6% |
| 2Q21 | 3,999 | +20.5% |
| 1Q21 | 3,633 | +11.3% |
| 4Q20 | 3,376 | +5.7% |
| 3Q20 | 3,428 | -31.5% |
| 2Q20 | 3,318 | -34.1% |
| 1Q20 | 3,264 | -34.6% |
| 4Q19 | 3,195 | -35.3% |
| 3Q19 | 5,007 | +1.3% |
| 2Q19 | 5,038 | +1.5% |
| 1Q19 | 4,990 | +1.0% |
| 4Q18 | 4,935 | +1.5% |
| 3Q18 | 4,944 | +2.3% |
| 2Q18 | 4,962 | +6.3% |
| 1Q18 | 4,941 | +8.7% |
| 4Q17 | 4,862 | +7.7% |
| 3Q17 | 4,832 | +9.2% |
| 2Q17 | 4,667 | +8.7% |
| 1Q17 | 4,545 | - |
| 4Q16 | 4,515 | +7.4% |
| 3Q16 | 4,425 | - |
| 2Q16 | 4,293 | - |
| 4Q15 | 4,204 | - |