| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 536,183 | +19.8% |
| 3Q26 | 533,741 | +38.9% |
| 2Q26 | 469,321 | +40.4% |
| 4Q25 | 447,740 | +42.3% |
| 3Q25 | 384,234 | +32.2% |
| 2Q25 | 334,263 | +7.9% |
| 1Q25 | 257,564 | -14.8% |
| 4Q24 | 314,560 | -10.6% |
| 3Q24 | 290,676 | +7.1% |
| 2Q24 | 309,839 | -3.1% |
| 1Q24 | 302,215 | +3.9% |
| 4Q23 | 351,694 | +23.6% |
| 3Q23 | 271,521 | +12.2% |
| 2Q23 | 319,674 | +34.2% |
| 1Q23 | 290,765 | +40.3% |
| 4Q22 | 284,437 | +46.8% |
| 3Q22 | 242,073 | -9.0% |
| 2Q22 | 238,142 | -25.0% |
| 1Q22 | 207,205 | -51.5% |
| 4Q21 | 193,795 | -59.6% |
| 3Q21 | 266,109 | -39.5% |
| 2Q21 | 317,635 | - |
| 1Q21 | 427,135 | - |
| 4Q20 | 479,507 | +54.6% |
| 3Q20 | 439,676 | - |
| 4Q19 | 310,233 | - |