| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 31,681 | -13.2% |
| 1Q26 | 29,424 | -18.8% |
| 4Q25 | 31,191 | -16.3% |
| 3Q25 | 35,374 | -4.2% |
| 2Q25 | 36,517 | -4.6% |
| 1Q25 | 36,227 | +4.6% |
| 4Q24 | 37,278 | +8.8% |
| 3Q24 | 36,933 | +8.4% |
| 2Q24 | 38,277 | +17.0% |
| 1Q24 | 34,635 | +4.6% |
| 4Q23 | 34,273 | +3.1% |
| 3Q23 | 34,073 | +7.6% |
| 2Q23 | 32,718 | +12.0% |
| 1Q23 | 33,124 | +54.0% |
| 4Q22 | 33,241 | +59.0% |
| 3Q22 | 31,659 | +83.9% |
| 2Q22 | 29,213 | +85.6% |
| 1Q22 | 21,511 | +40.5% |
| 4Q21 | 20,904 | +39.0% |
| 3Q21 | 17,218 | +21.5% |
| 2Q21 | 15,737 | +14.5% |
| 1Q21 | 15,310 | +16.0% |
| 4Q20 | 15,039 | +12.7% |
| 3Q20 | 14,167 | +23.2% |
| 2Q20 | 13,748 | +20.4% |
| 1Q20 | 13,195 | +27.9% |
| 4Q19 | 13,350 | +27.5% |
| 3Q19 | 11,503 | +16.4% |
| 2Q19 | 11,414 | +18.3% |
| 1Q19 | 10,320 | +24.9% |
| 4Q18 | 10,469 | +28.5% |
| 3Q18 | 9,883 | +28.3% |
| 2Q18 | 9,651 | +26.6% |
| 1Q18 | 8,265 | +20.1% |
| 4Q17 | 8,149 | +17.6% |
| 3Q17 | 7,703 | +15.3% |
| 2Q17 | 7,625 | +16.9% |
| 1Q17 | 6,881 | +16.4% |
| 4Q16 | 6,930 | +19.9% |
| 3Q16 | 6,678 | - |
| 2Q16 | 6,521 | - |
| 1Q16 | 5,910 | - |
| 4Q15 | 5,780 | - |