| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,921 | +14.5% |
| 1Q26 | 3,626 | +14.0% |
| 4Q25 | 3,839 | +22.5% |
| 3Q25 | 3,675 | +19.7% |
| 2Q25 | 3,424 | +17.7% |
| 1Q25 | 3,180 | +17.2% |
| 4Q24 | 3,135 | +14.5% |
| 3Q24 | 3,070 | +19.1% |
| 2Q24 | 2,909 | +16.3% |
| 1Q24 | 2,714 | +15.2% |
| 4Q23 | 2,738 | +20.6% |
| 3Q23 | 2,577 | +31.5% |
| 2Q23 | 2,501 | +39.9% |
| 1Q23 | 2,357 | +47.1% |
| 4Q22 | 2,270 | +49.5% |
| 3Q22 | 1,959 | +46.8% |
| 2Q22 | 1,788 | +55.5% |
| 1Q22 | 1,601 | +58.2% |
| 4Q21 | 1,518 | +59.3% |
| 3Q21 | 1,334 | +76.6% |
| 2Q21 | 1,149 | +75.1% |
| 1Q21 | 1,012 | +90.3% |
| 4Q20 | 953 | +99.7% |
| 3Q20 | 755 | +85.8% |
| 2Q20 | 656 | +109.7% |
| 1Q20 | 532 | +231.0% |
| 4Q19 | 477 | +338.3% |
| 3Q19 | 406 | +4194.9% |
| 2Q19 | 313 | -3834.7% |
| 1Q19 | 160 | -277.4% |
| 4Q18 | 108 | -204.9% |
| 3Q18 | 9 | -107.1% |
| 2Q18 | -9 | -92.4% |
| 1Q18 | -91 | -45.6% |
| 4Q17 | -104 | -52.0% |
| 3Q17 | -134 | - |
| 2Q17 | -112 | - |
| 1Q17 | -167 | - |
| 4Q16 | -217 | -52.7% |
| 4Q15 | -457 | - |