| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 24,720 | +8.4% |
| 4Q25 | 26,517 | +7.8% |
| 3Q25 | 22,657 | +7.1% |
| 2Q25 | 22,260 | +8.2% |
| 1Q25 | 22,811 | +9.1% |
| 4Q24 | 24,600 | +9.7% |
| 3Q24 | 21,147 | +12.3% |
| 2Q24 | 20,580 | +11.2% |
| 1Q24 | 20,911 | +11.4% |
| 4Q23 | 22,418 | +11.8% |
| 3Q23 | 18,825 | +12.4% |
| 2Q23 | 18,513 | +12.8% |
| 1Q23 | 18,771 | +13.9% |
| 4Q22 | 20,050 | +14.0% |
| 3Q22 | 16,742 | +15.0% |
| 2Q22 | 16,407 | +16.0% |
| 1Q22 | 16,479 | +15.0% |
| 4Q21 | 17,593 | +16.6% |
| 3Q21 | 14,560 | +21.2% |
| 2Q21 | 14,138 | +17.9% |
| 1Q21 | 14,326 | +16.7% |
| 4Q20 | 15,093 | +15.9% |
| 3Q20 | 12,013 | +17.6% |
| 2Q20 | 11,989 | +17.8% |
| 1Q20 | 12,274 | +13.2% |
| 4Q19 | 13,022 | +9.1% |
| 3Q19 | 10,215 | +4.3% |
| 2Q19 | 10,181 | +4.1% |
| 1Q19 | 10,841 | +6.2% |
| 4Q18 | 11,932 | +7.4% |
| 3Q18 | 9,792 | +3.3% |
| 2Q18 | 9,782 | -0.4% |
| 1Q18 | 10,211 | -2.5% |
| 4Q17 | 11,115 | -3.8% |
| 3Q17 | 9,476 | +4.7% |
| 2Q17 | 9,817 | +6.0% |
| 1Q17 | 10,472 | +5.8% |
| 4Q16 | 11,558 | +7.6% |
| 3Q16 | 9,052 | - |
| 2Q16 | 9,260 | - |
| 1Q16 | 9,897 | - |
| 4Q15 | 10,740 | +13.8% |
| 4Q14 | 9,434 | - |