| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 14,223 | +49.6% |
| 4Q25 | 12,864 | +30.9% |
| 3Q25 | 11,140 | +23.8% |
| 2Q25 | 10,689 | +18.3% |
| 1Q25 | 9,505 | +2.0% |
| 4Q24 | 9,827 | +5.2% |
| 3Q24 | 8,996 | +5.4% |
| 2Q24 | 9,036 | +11.3% |
| 1Q24 | 9,322 | +17.5% |
| 4Q23 | 9,343 | -5.7% |
| 3Q23 | 8,535 | +1.2% |
| 2Q23 | 8,122 | -1.4% |
| 1Q23 | 7,936 | +5.3% |
| 4Q22 | 9,909 | +40.4% |
| 3Q22 | 8,435 | +17.5% |
| 2Q22 | 8,239 | +15.2% |
| 1Q22 | 7,537 | +4.9% |
| 4Q21 | 7,058 | -3.9% |
| 3Q21 | 7,181 | +2.3% |
| 2Q21 | 7,151 | +1.1% |
| 1Q21 | 7,188 | +11.7% |
| 4Q20 | 7,343 | +26.8% |
| 3Q20 | 7,022 | - |
| 2Q20 | 7,070 | - |
| 1Q20 | 6,434 | - |
| 4Q19 | 5,792 | +45.1% |
| 4Q18 | 3,992 | - |