| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 44,675 | +10.7% |
| 1Q26 | 41,166 | +8.7% |
| 4Q25 | 41,936 | +11.2% |
| 3Q25 | 41,103 | +12.9% |
| 2Q25 | 40,372 | +13.4% |
| 1Q25 | 37,888 | +9.6% |
| 4Q24 | 37,708 | +0.1% |
| 3Q24 | 36,399 | -1.9% |
| 2Q24 | 35,608 | +0.4% |
| 1Q24 | 34,559 | +0.4% |
| 4Q23 | 37,652 | +8.2% |
| 3Q23 | 37,115 | +8.4% |
| 2Q23 | 35,470 | +10.0% |
| 1Q23 | 34,405 | +12.7% |
| 4Q22 | 34,786 | +17.7% |
| 3Q22 | 34,227 | +18.4% |
| 2Q22 | 32,255 | +17.6% |
| 1Q22 | 30,522 | +13.3% |
| 4Q21 | 29,567 | +8.8% |
| 3Q21 | 28,899 | +9.2% |
| 2Q21 | 27,430 | +9.0% |
| 1Q21 | 26,945 | +10.1% |
| 4Q20 | 27,169 | +11.4% |
| 3Q20 | 26,464 | +10.6% |
| 2Q20 | 25,163 | +6.5% |
| 1Q20 | 24,463 | +6.1% |
| 4Q19 | 24,398 | +5.9% |
| 3Q19 | 23,934 | +6.3% |
| 2Q19 | 23,630 | +6.3% |
| 1Q19 | 23,048 | +5.3% |
| 4Q18 | 23,040 | +6.1% |
| 3Q18 | 22,514 | +4.3% |
| 2Q18 | 22,232 | +4.8% |
| 1Q18 | 21,890 | +4.0% |
| 4Q17 | 21,707 | +4.3% |
| 3Q17 | 21,585 | +4.6% |
| 2Q17 | 21,212 | +3.9% |
| 1Q17 | 21,055 | - |
| 4Q16 | 20,817 | +4.6% |
| 3Q16 | 20,634 | - |
| 2Q16 | 20,416 | - |
| 4Q15 | 19,911 | - |