| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,553 | +43.7% |
| 3Q25 | 1,398 | +53.4% |
| 2Q25 | 1,318 | +55.0% |
| 1Q25 | 1,169 | +47.7% |
| 4Q24 | 1,081 | +59.5% |
| 3Q24 | 911 | -22.4% |
| 2Q24 | 850 | -19.3% |
| 1Q24 | 792 | -12.9% |
| 4Q23 | 677 | -11.9% |
| 3Q23 | 1,175 | +84.0% |
| 2Q23 | 1,053 | +104.3% |
| 1Q23 | 909 | +150.5% |
| 4Q22 | 769 | +111.8% |
| 3Q22 | 638 | +153.7% |
| 2Q22 | 515 | +113.4% |
| 1Q22 | 363 | -137.7% |
| 4Q21 | 363 | -134.4% |
| 3Q21 | 251 | -123.6% |
| 2Q21 | 241 | -120.6% |
| 1Q21 | -963 | -25.4% |
| 4Q20 | -1,058 | -19.4% |
| 3Q20 | -1,068 | - |
| 2Q20 | -1,175 | - |
| 1Q20 | -1,290 | - |
| 4Q19 | -1,313 | -6.8% |
| 4Q18 | -1,409 | - |