| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,282 | +15.8% |
| 1Q26 | 19,246 | +14.1% |
| 4Q25 | 21,233 | +22.5% |
| 3Q25 | 19,277 | +51.7% |
| 2Q25 | 16,657 | +12.5% |
| 1Q25 | 16,866 | +19.8% |
| 4Q24 | 17,336 | +29.8% |
| 3Q24 | 12,706 | +39.5% |
| 2Q24 | 14,805 | +8.5% |
| 1Q24 | 14,083 | +5.3% |
| 4Q23 | 13,357 | -4.3% |
| 3Q23 | 9,110 | -31.5% |
| 2Q23 | 13,640 | +4.0% |
| 1Q23 | 13,372 | +14.3% |
| 4Q22 | 13,962 | +27.3% |
| 3Q22 | 13,308 | +29.7% |
| 2Q22 | 13,121 | +17.8% |
| 1Q22 | 11,704 | -1.1% |
| 4Q21 | 10,967 | -20.1% |
| 3Q21 | 10,260 | -16.7% |
| 2Q21 | 11,135 | -14.4% |
| 1Q21 | 11,834 | +0.8% |
| 4Q20 | 13,719 | +4.4% |
| 3Q20 | 12,316 | +25.1% |
| 2Q20 | 13,010 | +11.8% |
| 1Q20 | 11,735 | +5.0% |
| 4Q19 | 13,145 | +1.4% |
| 3Q19 | 9,844 | +3.9% |
| 2Q19 | 11,632 | +24.4% |
| 1Q19 | 11,179 | +24.5% |
| 4Q18 | 12,965 | +50.8% |
| 3Q18 | 9,479 | +12.4% |
| 2Q18 | 9,349 | +30.7% |
| 1Q18 | 8,980 | +42.3% |
| 4Q17 | 8,599 | +15.5% |
| 3Q17 | 8,436 | +35.9% |
| 2Q17 | 7,152 | +51.6% |
| 1Q17 | 6,311 | +88.0% |
| 4Q16 | 7,447 | +44.7% |
| 3Q16 | 6,208 | - |
| 2Q16 | 4,717 | - |
| 1Q16 | 3,357 | - |
| 4Q15 | 5,147 | - |