| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 91,590 | +8.4% |
| 3Q25 | 89,761 | +7.1% |
| 2Q25 | 88,456 | +7.8% |
| 1Q25 | 85,307 | +7.3% |
| 4Q24 | 84,496 | +8.7% |
| 3Q24 | 83,841 | +9.0% |
| 2Q24 | 82,057 | +9.6% |
| 1Q24 | 79,469 | +8.8% |
| 4Q23 | 77,740 | +8.4% |
| 3Q23 | 76,910 | +9.5% |
| 2Q23 | 74,836 | +6.4% |
| 1Q23 | 73,038 | -5.7% |
| 4Q22 | 71,729 | -6.8% |
| 3Q22 | 70,264 | -8.5% |
| 2Q22 | 70,325 | -8.6% |
| 1Q22 | 77,483 | +3.7% |
| 4Q21 | 76,967 | +4.1% |
| 3Q21 | 76,823 | +7.3% |
| 2Q21 | 76,949 | +8.4% |
| 1Q21 | 74,743 | +6.5% |
| 4Q20 | 73,918 | +5.0% |
| 3Q20 | 71,604 | +2.6% |
| 2Q20 | 71,016 | +2.1% |
| 1Q20 | 70,175 | +2.7% |
| 4Q19 | 70,396 | +2.9% |
| 3Q19 | 69,775 | +3.5% |
| 2Q19 | 69,541 | +3.4% |
| 1Q19 | 68,339 | +3.3% |
| 4Q18 | 68,430 | +4.3% |
| 3Q18 | 67,434 | +6.1% |
| 2Q18 | 67,222 | +7.2% |
| 1Q18 | 66,125 | +8.6% |
| 4Q17 | 65,638 | +11.2% |
| 3Q17 | 63,586 | +10.9% |
| 2Q17 | 62,702 | +11.7% |
| 1Q17 | 60,914 | +12.4% |
| 4Q16 | 59,053 | +12.0% |
| 3Q16 | 57,358 | +16.5% |
| 2Q16 | 56,122 | +19.5% |
| 1Q16 | 54,199 | +17.2% |
| 4Q15 | 52,728 | - |
| 2Q15 | 49,219 | - |
| 1Q15 | 46,951 | - |
| 4Q15 | 46,253 | - |