| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,000 | -101.9% |
| 4Q25 | 20,115 | -142.8% |
| 3Q25 | -43,000 | +616.7% |
| 2Q25 | -66,000 | -187.7% |
| 1Q25 | -108,000 | -341.5% |
| 4Q24 | -47,000 | -151.6% |
| 3Q24 | -6,000 | -104.2% |
| 2Q24 | 75,281 | -21.6% |
| 1Q24 | 44,719 | +468.1% |
| 4Q23 | 91,000 | +258.5% |
| 3Q23 | 143,008 | +84.0% |
| 2Q23 | 95,992 | +51.7% |
| 1Q23 | 7,872 | -77.3% |
| 4Q22 | 25,386 | -6.7% |
| 3Q22 | 77,722 | -152.9% |
| 2Q22 | 63,278 | -416.4% |
| 1Q22 | 34,674 | -148.8% |
| 4Q21 | 27,201 | +1.8% |
| 3Q21 | -147,000 | -131.2% |
| 2Q21 | -20,000 | -113.5% |
| 1Q21 | -70,984 | -153.2% |
| 4Q20 | 26,710 | -86.0% |
| 3Q20 | 471,696 | +314.1% |
| 2Q20 | 148,550 | -42.8% |
| 1Q20 | 133,359 | -45.4% |
| 4Q19 | 190,439 | -22.7% |
| 3Q19 | 113,910 | -61.7% |
| 2Q19 | 259,751 | -6.3% |
| 1Q19 | 244,314 | -29.7% |
| 4Q18 | 246,333 | - |
| 3Q18 | 297,544 | - |
| 2Q18 | 277,286 | - |
| 1Q18 | 347,509 | - |