| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 142,724 | +122.5% |
| 1Q26 | 97,425 | -22.0% |
| 4Q25 | 144,414 | +113.7% |
| 3Q25 | 95,000 | -41.6% |
| 2Q25 | 64,155 | - |
| 1Q25 | 124,845 | -9.4% |
| 4Q24 | 67,581 | -63.7% |
| 3Q24 | 162,586 | - |
| 1Q24 | 137,832 | +0.4% |
| 4Q23 | 186,351 | +199.0% |
| 2Q23 | 146,957 | +9.6% |
| 1Q23 | 137,323 | -8.6% |
| 4Q22 | 62,331 | -26.1% |
| 3Q22 | 158,766 | +23.4% |
| 2Q22 | 134,052 | +21.1% |
| 1Q22 | 150,182 | -6.9% |
| 4Q21 | 84,311 | +54.4% |
| 3Q21 | 128,689 | -222.7% |
| 2Q21 | 110,724 | - |
| 1Q21 | 161,276 | +394.8% |
| 4Q20 | 54,620 | +49.2% |
| 3Q20 | -104,867 | -242.9% |
| 1Q20 | 32,592 | -22.9% |
| 4Q19 | 36,597 | -36.8% |
| 3Q19 | 73,369 | -6.5% |
| 2Q19 | 30,502 | -7.6% |
| 1Q19 | 42,265 | +51.7% |
| 4Q18 | 57,927 | +170.4% |
| 3Q18 | 78,465 | +67.0% |
| 2Q18 | 33,017 | +11.6% |
| 1Q18 | 27,855 | -51.3% |
| 4Q17 | 21,424 | -63.4% |
| 3Q17 | 46,974 | -38.7% |
| 2Q17 | 29,575 | - |
| 1Q17 | 57,234 | - |
| 4Q16 | 58,555 | - |
| 3Q16 | 76,642 | - |