| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,451 | +3.3% |
| 1Q26 | 19,100 | +0.2% |
| 4Q25 | 19,775 | +1.0% |
| 3Q25 | 17,983 | -20.3% |
| 2Q25 | 18,823 | -21.2% |
| 1Q25 | 19,060 | -21.3% |
| 4Q24 | 19,570 | -21.8% |
| 3Q24 | 22,559 | -11.8% |
| 2Q24 | 23,891 | -22.1% |
| 1Q24 | 24,232 | -21.6% |
| 4Q23 | 25,019 | -21.9% |
| 3Q23 | 25,590 | -19.1% |
| 2Q23 | 30,686 | -2.1% |
| 1Q23 | 30,893 | -1.0% |
| 4Q22 | 32,028 | +0.6% |
| 3Q22 | 31,634 | +2.1% |
| 2Q22 | 31,341 | +3.8% |
| 1Q22 | 31,195 | +2.9% |
| 4Q21 | 31,830 | +2.0% |
| 3Q21 | 30,998 | +3.0% |
| 2Q21 | 30,205 | +2.3% |
| 1Q21 | 30,310 | +3.5% |
| 4Q20 | 31,218 | +4.4% |
| 3Q20 | 30,097 | +2.4% |
| 2Q20 | 29,537 | +3.5% |
| 1Q20 | 29,279 | +3.0% |
| 4Q19 | 29,911 | +3.4% |
| 3Q19 | 29,384 | +2.7% |
| 2Q19 | 28,535 | +2.0% |
| 1Q19 | 28,427 | +1.6% |
| 4Q18 | 28,940 | -0.4% |
| 3Q18 | 28,624 | +2.5% |
| 2Q18 | 27,962 | +0.9% |
| 1Q18 | 27,990 | +0.7% |
| 4Q17 | 29,052 | -0.6% |
| 3Q17 | 27,933 | -2.5% |
| 2Q17 | 27,719 | -1.5% |
| 1Q17 | 27,794 | - |
| 4Q16 | 29,225 | +1.8% |
| 3Q16 | 28,661 | - |
| 2Q16 | 28,129 | - |
| 4Q15 | 28,695 | - |