| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 44,862 | +6.2% |
| 3Q25 | 48,649 | +5.7% |
| 2Q25 | 49,000 | +5.6% |
| 1Q25 | 44,301 | +4.7% |
| 4Q24 | 42,236 | +2.1% |
| 3Q24 | 46,010 | +5.2% |
| 2Q24 | 46,417 | +4.7% |
| 1Q24 | 42,304 | +2.7% |
| 4Q23 | 41,385 | +3.7% |
| 3Q23 | 43,731 | +1.2% |
| 2Q23 | 44,335 | +2.7% |
| 1Q23 | 41,183 | +7.4% |
| 4Q22 | 39,897 | +5.2% |
| 3Q22 | 43,229 | -3.1% |
| 2Q22 | 43,182 | -0.8% |
| 1Q22 | 38,354 | +5.5% |
| 4Q21 | 37,929 | +13.8% |
| 3Q21 | 44,624 | +6.9% |
| 2Q21 | 43,545 | +6.9% |
| 1Q21 | 36,361 | +9.6% |
| 4Q20 | 33,322 | +4.8% |
| 3Q20 | 41,752 | +15.9% |
| 2Q20 | 40,724 | +15.7% |
| 1Q20 | 33,162 | +5.9% |
| 4Q19 | 31,798 | -3.6% |
| 3Q19 | 36,016 | -0.6% |
| 2Q19 | 35,198 | -5.3% |
| 1Q19 | 31,322 | -6.9% |
| 4Q18 | 32,984 | -7.0% |
| 3Q18 | 36,249 | -9.2% |
| 2Q18 | 37,171 | -5.9% |
| 1Q18 | 33,632 | -4.7% |
| 4Q17 | 35,449 | -0.3% |
| 3Q17 | 39,906 | -0.3% |
| 2Q17 | 39,496 | +0.4% |
| 1Q17 | 35,288 | +2.8% |
| 4Q16 | 35,566 | +3.3% |
| 3Q16 | 40,008 | -1.0% |
| 2Q16 | 39,320 | - |
| 1Q16 | 34,336 | - |
| 4Q15 | 34,441 | -2.6% |
| 3Q15 | 40,420 | - |
| 4Q14 | 35,377 | - |