| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 177,945 | +32.0% |
| 3Q25 | 35,410 | -59.5% |
| 2Q25 | -19,355 | -108.0% |
| 1Q25 | 49,346 | +5.0% |
| 4Q24 | 134,834 | -21.7% |
| 3Q24 | 87,489 | -7.3% |
| 2Q24 | 240,530 | +181.1% |
| 1Q24 | 46,981 | +95.7% |
| 4Q23 | 172,264 | +52.6% |
| 3Q23 | 94,333 | +935.9% |
| 2Q23 | 85,579 | -34.2% |
| 1Q23 | 24,012 | -77.1% |
| 4Q22 | 112,894 | -0.4% |
| 3Q22 | 9,106 | +458.7% |
| 2Q22 | 130,000 | -46.3% |
| 1Q22 | 104,775 | -47.3% |
| 4Q21 | 113,370 | -37.9% |
| 3Q21 | 1,630 | -101.3% |
| 2Q21 | 242,225 | - |
| 1Q21 | 198,665 | +138.1% |
| 4Q20 | 182,629 | -7.3% |
| 3Q20 | -129,778 | - |
| 1Q20 | 83,449 | -296.6% |
| 4Q19 | 197,076 | +0.3% |
| 2Q19 | 138,177 | +12.2% |
| 1Q19 | -42,456 | -230.9% |
| 4Q18 | 196,572 | +182.7% |
| 3Q18 | 55,079 | -56.8% |
| 2Q18 | 123,099 | +4.2% |
| 1Q18 | 32,430 | -22.6% |
| 4Q17 | 69,524 | -56.2% |
| 3Q17 | 127,556 | +183.4% |
| 2Q17 | 118,119 | - |
| 1Q17 | 41,887 | - |
| 4Q16 | 158,693 | - |
| 3Q16 | 45,007 | - |