| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 45,335 | +26.9% |
| 2Q25 | 42,466 | +25.0% |
| 1Q25 | 40,383 | +26.5% |
| 4Q24 | 39,590 | +28.0% |
| 3Q24 | 35,737 | +22.4% |
| 2Q24 | 33,977 | +26.1% |
| 1Q24 | 31,925 | +28.0% |
| 4Q23 | 30,934 | +30.6% |
| 3Q23 | 29,196 | +34.3% |
| 2Q23 | 26,954 | +39.8% |
| 1Q23 | 24,935 | +45.1% |
| 4Q22 | 23,691 | +45.1% |
| 3Q22 | 21,741 | +47.2% |
| 2Q22 | 19,287 | +41.3% |
| 1Q22 | 17,181 | +37.6% |
| 4Q21 | 16,327 | +22.9% |
| 3Q21 | 14,769 | +15.5% |
| 2Q21 | 13,653 | +12.4% |
| 1Q21 | 12,482 | +10.6% |
| 4Q20 | 13,281 | +24.7% |
| 3Q20 | 12,787 | +26.3% |
| 2Q20 | 12,144 | +30.1% |
| 1Q20 | 11,283 | +33.8% |
| 4Q19 | 10,649 | +37.6% |
| 3Q19 | 10,120 | +49.5% |
| 2Q19 | 9,336 | +62.2% |
| 1Q19 | 8,433 | +73.6% |
| 4Q18 | 7,741 | +74.2% |
| 3Q18 | 6,771 | +81.3% |
| 2Q18 | 5,757 | +74.3% |
| 1Q18 | 4,858 | +71.2% |
| 4Q17 | 4,443 | +94.2% |
| 3Q17 | 3,734 | +124.9% |
| 2Q17 | 3,303 | +122.6% |
| 1Q17 | 2,839 | +105.6% |
| 4Q16 | 2,288 | +61.3% |
| 3Q16 | 1,660 | +25.2% |
| 2Q16 | 1,483 | - |
| 1Q16 | 1,380 | - |
| 4Q15 | 1,418 | +27.3% |
| 3Q15 | 1,326 | - |
| 4Q14 | 1,114 | - |