| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 576,000 | +232.9% |
| 1Q25 | 173,000 | -35.7% |
| 4Q24 | 22,000 | -94.4% |
| 3Q24 | 401,000 | +89.2% |
| 2Q24 | 493,000 | +45.9% |
| 1Q24 | 269,000 | -300.7% |
| 4Q23 | 396,000 | +13.8% |
| 3Q23 | 212,000 | -1021.7% |
| 2Q23 | 338,000 | +47.6% |
| 1Q23 | -134,000 | +103.0% |
| 4Q22 | 348,000 | +74.0% |
| 3Q22 | -23,000 | -148.9% |
| 2Q22 | 229,000 | -18.2% |
| 1Q22 | -66,000 | -59.3% |
| 4Q21 | 200,000 | -54.5% |
| 3Q21 | 47,000 | -142.2% |
| 2Q21 | 280,000 | +109.9% |
| 1Q21 | -162,000 | -48.6% |
| 4Q20 | 440,000 | -703.7% |
| 3Q20 | -111,506 | -59.9% |
| 2Q20 | 133,421 | -393.6% |
| 1Q20 | -314,915 | -33.9% |
| 4Q19 | -72,883 | -149.5% |
| 3Q19 | -278,117 | +61.6% |
| 2Q19 | -45,448 | -120.8% |
| 1Q19 | -476,485 | +82.3% |
| 4Q18 | 147,278 | -63.6% |
| 3Q18 | -172,104 | +324.7% |
| 2Q18 | 218,226 | +38.9% |
| 1Q18 | -261,330 | -8.8% |
| 4Q17 | 404,392 | +64.5% |
| 3Q17 | -40,523 | -77.4% |
| 2Q17 | 157,135 | -38.7% |
| 1Q17 | -286,574 | +37.1% |
| 4Q16 | 245,830 | -16.3% |
| 3Q16 | -179,668 | - |
| 2Q16 | 256,446 | - |
| 1Q16 | -208,985 | - |
| 4Q15 | 293,636 | - |