| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,409 | +3.6% |
| 4Q25 | 4,331 | +4.2% |
| 3Q25 | 4,301 | +7.5% |
| 2Q25 | 4,257 | +6.5% |
| 1Q25 | 4,134 | +6.8% |
| 4Q24 | 4,158 | +6.5% |
| 3Q24 | 4,001 | +4.3% |
| 2Q24 | 3,995 | +2.4% |
| 1Q24 | 3,870 | +10.7% |
| 4Q23 | 3,904 | +13.9% |
| 3Q23 | 3,836 | +16.2% |
| 2Q23 | 3,900 | +17.7% |
| 1Q23 | 3,494 | +8.1% |
| 4Q22 | 3,427 | +6.0% |
| 3Q22 | 3,301 | +6.2% |
| 2Q22 | 3,314 | +5.8% |
| 1Q22 | 3,231 | +5.5% |
| 4Q21 | 3,232 | +4.3% |
| 3Q21 | 3,108 | +3.2% |
| 2Q21 | 3,131 | +3.7% |
| 1Q21 | 3,063 | +5.6% |
| 4Q20 | 3,097 | +7.0% |
| 3Q20 | 3,012 | +8.7% |
| 2Q20 | 3,019 | +8.8% |
| 1Q20 | 2,901 | +7.9% |
| 4Q19 | 2,893 | +7.8% |
| 3Q19 | 2,771 | +8.8% |
| 2Q19 | 2,775 | +9.4% |
| 1Q19 | 2,690 | +2.7% |
| 4Q18 | 2,684 | +3.2% |
| 3Q18 | 2,547 | +1.7% |
| 2Q18 | 2,538 | +1.0% |
| 1Q18 | 2,618 | +7.6% |
| 4Q17 | 2,599 | +7.3% |
| 3Q17 | 2,505 | +7.6% |
| 2Q17 | 2,512 | +8.7% |
| 1Q17 | 2,432 | - |
| 4Q16 | 2,423 | +10.8% |
| 3Q16 | 2,327 | - |
| 2Q16 | 2,312 | - |
| 4Q15 | 2,187 | - |