| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,453 | +5.4% |
| 2Q26 | 27,837 | +7.4% |
| 1Q26 | 26,909 | +4.0% |
| 4Q25 | 27,255 | +4.1% |
| 3Q25 | 26,998 | +0.8% |
| 2Q25 | 25,908 | -4.9% |
| 1Q25 | 25,886 | -4.4% |
| 4Q24 | 26,173 | -6.9% |
| 3Q24 | 26,787 | -1.5% |
| 2Q24 | 27,257 | +0.5% |
| 1Q24 | 27,086 | -1.4% |
| 4Q23 | 28,103 | +1.0% |
| 3Q23 | 27,202 | -2.1% |
| 2Q23 | 27,127 | -2.9% |
| 1Q23 | 27,469 | -1.4% |
| 4Q22 | 27,830 | -1.2% |
| 3Q22 | 27,790 | +1.6% |
| 2Q22 | 27,948 | +1.6% |
| 1Q22 | 27,848 | -0.5% |
| 4Q21 | 28,160 | -1.0% |
| 3Q21 | 27,345 | -0.0% |
| 2Q21 | 27,500 | +1.4% |
| 1Q21 | 27,975 | +2.9% |
| 4Q20 | 28,453 | +3.3% |
| 3Q20 | 27,347 | +1.3% |
| 2Q20 | 27,111 | +0.1% |
| 1Q20 | 27,175 | +1.1% |
| 4Q19 | 27,556 | +0.7% |
| 3Q19 | 27,002 | -0.5% |
| 2Q19 | 27,070 | +0.1% |
| 1Q19 | 26,874 | +0.3% |
| 4Q18 | 27,355 | +3.5% |
| 3Q18 | 27,130 | +4.5% |
| 2Q18 | 27,041 | +6.0% |
| 1Q18 | 26,783 | +5.5% |
| 4Q17 | 26,418 | +1.9% |
| 3Q17 | 25,965 | -2.8% |
| 2Q17 | 25,504 | -4.2% |
| 1Q17 | 25,375 | -3.9% |
| 4Q16 | 25,937 | -3.5% |
| 3Q16 | 26,715 | - |
| 2Q16 | 26,624 | - |
| 1Q16 | 26,405 | - |
| 4Q15 | 26,872 | - |