| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 31,895 | +13.5% |
| 4Q25 | 33,734 | +12.0% |
| 3Q25 | 34,244 | +13.5% |
| 1Q25 | 28,096 | +15.0% |
| 4Q24 | 30,109 | +29.1% |
| 3Q24 | 30,184 | +29.3% |
| 2Q24 | 29,456 | +29.6% |
| 1Q24 | 24,442 | +33.0% |
| 4Q23 | 23,319 | +22.7% |
| 3Q23 | 23,342 | +21.7% |
| 2Q23 | 22,724 | +22.2% |
| 1Q23 | 18,372 | +26.2% |
| 4Q22 | 19,005 | +26.1% |
| 3Q22 | 19,177 | +26.6% |
| 2Q22 | 18,589 | +24.9% |
| 1Q22 | 14,556 | +26.4% |
| 4Q21 | 15,069 | +24.1% |
| 3Q21 | 15,145 | +21.8% |
| 2Q21 | 14,887 | +23.7% |
| 1Q21 | 11,511 | +25.8% |
| 4Q20 | 12,143 | +25.9% |
| 3Q20 | 12,430 | +29.1% |
| 2Q20 | 12,036 | +28.0% |
| 1Q20 | 9,151 | +29.0% |
| 4Q19 | 9,645 | +28.2% |
| 3Q19 | 9,629 | +26.7% |
| 2Q19 | 9,402 | +30.6% |
| 1Q19 | 7,094 | +34.3% |
| 4Q18 | 7,525 | +34.1% |
| 3Q18 | 7,600 | +32.2% |
| 2Q18 | 7,201 | - |
| 1Q18 | 5,283 | - |
| 4Q17 | 5,610 | +33.9% |
| 3Q17 | 5,749 | - |
| 4Q16 | 4,190 | - |