| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,016 | +8.1% |
| 1Q26 | 18,674 | +6.8% |
| 4Q25 | 18,367 | +7.4% |
| 3Q25 | 18,095 | +4.6% |
| 2Q25 | 17,596 | +3.3% |
| 1Q25 | 17,487 | +4.0% |
| 4Q24 | 17,101 | +2.8% |
| 3Q24 | 17,291 | +4.0% |
| 2Q24 | 17,041 | +3.0% |
| 1Q24 | 16,807 | +2.7% |
| 4Q23 | 16,632 | +3.4% |
| 3Q23 | 16,618 | +4.3% |
| 2Q23 | 16,546 | +5.2% |
| 1Q23 | 16,362 | +5.2% |
| 4Q22 | 16,086 | +4.1% |
| 3Q22 | 15,934 | +4.6% |
| 2Q22 | 15,727 | +3.1% |
| 1Q22 | 15,553 | +2.4% |
| 4Q21 | 15,452 | +1.4% |
| 3Q21 | 15,232 | -0.7% |
| 2Q21 | 15,248 | -0.8% |
| 1Q21 | 15,187 | -1.1% |
| 4Q20 | 15,241 | -0.8% |
| 3Q20 | 15,344 | -1.2% |
| 2Q20 | 15,366 | -0.3% |
| 1Q20 | 15,358 | +1.1% |
| 4Q19 | 15,366 | +2.3% |
| 3Q19 | 15,534 | +4.1% |
| 2Q19 | 15,418 | +4.5% |
| 1Q19 | 15,194 | +2.5% |
| 4Q18 | 15,019 | +2.2% |
| 3Q18 | 14,923 | +2.2% |
| 2Q18 | 14,760 | +3.9% |
| 1Q18 | 14,830 | +5.9% |
| 4Q17 | 14,694 | +5.1% |
| 3Q17 | 14,605 | +1.1% |
| 2Q17 | 14,200 | -0.7% |
| 1Q17 | 14,010 | -1.2% |
| 4Q16 | 13,984 | -0.4% |
| 3Q16 | 14,442 | - |
| 2Q16 | 14,296 | - |
| 1Q16 | 14,173 | - |
| 4Q15 | 14,044 | - |