| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 39,684 | +7.1% |
| 2Q26 | 39,479 | +8.3% |
| 1Q26 | 38,389 | +5.5% |
| 4Q25 | 38,319 | +4.8% |
| 3Q25 | 37,070 | +6.2% |
| 2Q25 | 36,460 | +5.1% |
| 1Q25 | 36,399 | +6.3% |
| 4Q24 | 36,549 | +7.0% |
| 3Q24 | 34,912 | +2.7% |
| 2Q24 | 34,691 | +0.9% |
| 1Q24 | 34,245 | -7.2% |
| 4Q23 | 34,170 | -9.0% |
| 3Q23 | 34,004 | -9.6% |
| 2Q23 | 34,379 | -7.9% |
| 1Q23 | 36,918 | +0.1% |
| 4Q22 | 37,567 | +2.6% |
| 3Q22 | 37,611 | +9.9% |
| 2Q22 | 37,333 | +8.4% |
| 1Q22 | 36,871 | +2.9% |
| 4Q21 | 36,609 | -2.9% |
| 3Q21 | 34,222 | -6.4% |
| 2Q21 | 34,431 | -6.6% |
| 1Q21 | 35,828 | -1.7% |
| 4Q20 | 37,693 | -0.6% |
| 3Q20 | 36,544 | -0.0% |
| 2Q20 | 36,868 | +1.9% |
| 1Q20 | 36,440 | +3.9% |
| 4Q19 | 37,918 | +9.4% |
| 3Q19 | 36,557 | +8.6% |
| 2Q19 | 36,164 | +10.6% |
| 1Q19 | 35,079 | +8.3% |
| 4Q18 | 34,664 | +6.4% |
| 3Q18 | 33,674 | +3.9% |
| 2Q18 | 32,701 | +1.1% |
| 1Q18 | 32,391 | +1.7% |
| 4Q17 | 32,576 | +4.9% |
| 3Q17 | 32,420 | +8.8% |
| 2Q17 | 32,331 | +8.8% |
| 1Q17 | 31,835 | - |
| 4Q16 | 31,055 | +10.7% |
| 3Q16 | 29,786 | - |
| 2Q16 | 29,704 | - |
| 4Q15 | 28,051 | - |