| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 144,000 | -4.6% |
| 2Q26 | 54,551 | +35.7% |
| 1Q26 | 54,449 | +206.0% |
| 4Q25 | 65,463 | -20.0% |
| 3Q25 | 151,000 | -22.0% |
| 2Q25 | 40,207 | - |
| 1Q25 | 17,793 | -70.0% |
| 4Q24 | 81,815 | +85.5% |
| 3Q24 | 193,586 | +15.6% |
| 1Q24 | 59,367 | +92.6% |
| 4Q23 | 44,099 | -16.5% |
| 3Q22 | 167,411 | +67.4% |
| 2Q23 | 55,622 | -497.3% |
| 1Q23 | 30,820 | +608.5% |
| 4Q22 | 52,818 | -595.4% |
| 3Q22 | 100,000 | -24.5% |
| 2Q22 | -14,000 | +983.6% |
| 1Q22 | 4,350 | -300.6% |
| 4Q21 | -10,661 | -74.2% |
| 3Q21 | 132,370 | +53.6% |
| 2Q21 | -1,292 | -93.0% |
| 1Q21 | -2,168 | -104.9% |
| 4Q20 | -41,396 | +150.6% |
| 3Q20 | 86,155 | -34.5% |
| 2Q20 | -18,550 | +26.7% |
| 1Q20 | 43,881 | +80.6% |
| 4Q19 | -16,516 | -124.6% |
| 3Q19 | 131,511 | +147.0% |
| 2Q19 | -14,640 | -276.5% |
| 1Q19 | 24,296 | +713.9% |
| 4Q18 | 67,182 | +1.3% |
| 3Q18 | 53,247 | -38.6% |
| 2Q18 | 8,296 | +49.9% |
| 1Q18 | 2,985 | -114.2% |
| 4Q17 | 66,308 | +5.4% |
| 3Q17 | 86,758 | +752.3% |
| 2Q17 | 5,535 | - |
| 1Q17 | -21,018 | - |
| 4Q16 | 62,928 | - |
| 3Q16 | 10,179 | - |