| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 364,000 | +8.7% |
| 4Q24 | 371,000 | +7.5% |
| 3Q24 | 567,000 | -0.2% |
| 2Q24 | 466,000 | -5.5% |
| 1Q24 | 335,000 | -15.6% |
| 4Q23 | 345,000 | -15.2% |
| 3Q23 | 568,000 | +25.7% |
| 2Q23 | 493,000 | +58.5% |
| 1Q23 | 397,000 | +104.6% |
| 4Q22 | 407,000 | +10.0% |
| 3Q22 | 452,000 | +9.7% |
| 2Q22 | 311,000 | -17.5% |
| 1Q22 | 194,000 | -45.4% |
| 4Q21 | 370,000 | - |
| 3Q21 | 412,000 | - |
| 2Q21 | 377,000 | - |
| 1Q21 | 355,000 | - |