| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,555 | +25.9% |
| 3Q26 | 1,435 | +27.4% |
| 2Q26 | 1,327 | +28.4% |
| 4Q25 | 1,234 | +26.4% |
| 3Q25 | 1,126 | +26.0% |
| 2Q25 | 1,034 | +28.0% |
| 1Q25 | 961 | +32.6% |
| 4Q24 | 976 | +36.5% |
| 3Q24 | 894 | +40.2% |
| 2Q24 | 807 | +39.1% |
| 1Q24 | 725 | +37.5% |
| 4Q23 | 715 | +35.1% |
| 3Q23 | 637 | +33.5% |
| 2Q23 | 580 | +35.8% |
| 1Q23 | 527 | +33.9% |
| 4Q22 | 529 | +33.8% |
| 3Q22 | 477 | +33.7% |
| 2Q22 | 427 | +30.2% |
| 1Q22 | 393 | +32.5% |
| 4Q21 | 395 | +31.5% |
| 3Q21 | 357 | +29.7% |
| 2Q21 | 328 | +30.7% |
| 1Q21 | 297 | +29.1% |
| 4Q20 | 301 | +48.5% |
| 3Q20 | 275 | +51.6% |
| 2Q20 | 251 | +56.2% |
| 1Q20 | 230 | +68.5% |
| 4Q19 | 202 | +71.8% |
| 3Q19 | 181 | - |
| 2Q19 | 160 | - |
| 1Q19 | 136 | - |
| 4Q18 | 118 | +196.5% |
| 4Q17 | 39 | - |