| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -11,000 | -1200.0% |
| 4Q25 | 32,815 | -52.2% |
| 3Q25 | 23,000 | -70.5% |
| 2Q25 | 11,000 | -84.7% |
| 1Q25 | 1,000 | -97.9% |
| 4Q24 | 68,636 | +18.8% |
| 3Q24 | 78,000 | +230.2% |
| 2Q24 | 72,000 | -8.7% |
| 1Q24 | 46,816 | +132.2% |
| 4Q23 | 57,777 | +17.9% |
| 3Q23 | 23,622 | -171.6% |
| 2Q23 | 78,837 | +881.9% |
| 1Q23 | 20,163 | -74.1% |
| 4Q22 | 49,000 | -63.4% |
| 3Q22 | -33,000 | -125.9% |
| 2Q22 | 8,029 | -78.1% |
| 1Q22 | 77,971 | +92.5% |
| 4Q21 | 134,000 | +78.6% |
| 3Q21 | 127,305 | +120.4% |
| 2Q21 | 36,695 | -29.5% |
| 1Q21 | 40,510 | -50.9% |
| 4Q20 | 75,008 | -54.2% |
| 3Q20 | 57,767 | +3920.0% |
| 2Q20 | 52,014 | +16.4% |
| 1Q20 | 82,500 | +155.1% |
| 4Q19 | 163,809 | +62.0% |
| 3Q19 | 1,437 | -114.1% |
| 2Q19 | 44,697 | -11.9% |
| 1Q19 | 32,339 | -3.0% |
| 4Q18 | 101,100 | -404.8% |
| 3Q18 | -10,183 | -117.5% |
| 2Q18 | 50,710 | -49.0% |
| 1Q18 | 33,334 | -50.6% |
| 4Q17 | -33,167 | -149.4% |
| 3Q17 | 58,336 | -46.3% |
| 2Q17 | 99,353 | -852.7% |
| 1Q17 | 67,501 | +18.1% |
| 4Q16 | 67,075 | - |
| 3Q16 | 108,618 | - |
| 2Q16 | -13,200 | - |
| 1Q16 | 57,141 | - |