| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 20,950 | +4.4% |
| 4Q25 | 17,463 | +2.2% |
| 3Q25 | 20,894 | +2.4% |
| 2Q25 | 20,073 | -0.4% |
| 1Q25 | 20,476 | +0.9% |
| 4Q24 | 17,093 | +0.4% |
| 3Q24 | 20,401 | +0.5% |
| 2Q24 | 20,149 | +2.0% |
| 1Q24 | 20,291 | +0.5% |
| 4Q23 | 17,021 | -0.8% |
| 3Q23 | 20,290 | -5.0% |
| 2Q23 | 19,752 | -9.7% |
| 1Q23 | 20,182 | -10.5% |
| 4Q22 | 17,159 | -11.6% |
| 3Q22 | 21,347 | -7.7% |
| 2Q22 | 21,865 | -5.8% |
| 1Q22 | 22,561 | -4.8% |
| 4Q21 | 19,409 | -19.6% |
| 3Q21 | 23,136 | -5.4% |
| 2Q21 | 23,213 | -4.0% |
| 1Q21 | 23,695 | -2.6% |
| 4Q20 | 24,131 | -0.7% |
| 3Q20 | 24,469 | -0.7% |
| 2Q20 | 24,191 | -7.1% |
| 1Q20 | 24,326 | -7.9% |
| 4Q19 | 24,297 | -7.6% |
| 3Q19 | 24,634 | -8.6% |
| 2Q19 | 26,040 | -2.9% |
| 1Q19 | 26,425 | -3.3% |
| 4Q18 | 26,291 | +6.4% |
| 3Q18 | 26,951 | +7.6% |
| 2Q18 | 26,827 | +8.9% |
| 1Q18 | 27,328 | +10.2% |
| 4Q17 | 24,705 | +1.2% |
| 3Q17 | 25,042 | +1.0% |
| 2Q17 | 24,627 | +2.4% |
| 1Q17 | 24,789 | - |
| 4Q16 | 24,404 | +4.2% |
| 3Q16 | 24,785 | - |
| 2Q16 | 24,039 | - |
| 4Q15 | 23,414 | - |