| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 300,000 | +78.6% |
| 4Q25 | 168,000 | +354.1% |
| 3Q25 | 78,000 | -54.9% |
| 2Q25 | 78,000 | +212.0% |
| 1Q25 | 168,000 | +186.6% |
| 4Q24 | 37,000 | -5.2% |
| 3Q24 | 173,000 | +170.3% |
| 2Q24 | 25,000 | -78.1% |
| 1Q24 | 58,616 | -67.1% |
| 4Q23 | 39,043 | -69.9% |
| 3Q23 | 64,000 | -76.8% |
| 2Q23 | 114,000 | -45.0% |
| 1Q23 | 178,308 | -12.3% |
| 4Q22 | 129,604 | +102.5% |
| 3Q22 | 275,882 | +51.5% |
| 2Q22 | 207,354 | +72.9% |
| 1Q22 | 203,311 | +280.4% |
| 4Q21 | 64,000 | +72.9% |
| 3Q21 | 182,077 | +9189.6% |
| 2Q21 | 119,923 | +242.0% |
| 1Q21 | 53,442 | +371.1% |
| 4Q20 | 37,022 | -443.0% |
| 3Q20 | 1,960 | -94.5% |
| 2Q20 | 35,062 | -15.8% |
| 1Q20 | 11,343 | -87.5% |
| 4Q19 | -10,794 | +378.2% |
| 3Q19 | 35,877 | -64.5% |
| 2Q19 | 41,632 | -69.0% |
| 1Q19 | 90,855 | -12.9% |
| 4Q18 | -2,257 | -103.7% |
| 3Q18 | 101,135 | +28.1% |
| 2Q18 | 134,468 | +1244.8% |
| 1Q18 | 104,349 | +79.8% |
| 4Q17 | 61,477 | +55.3% |
| 3Q17 | 78,936 | +14.2% |
| 2Q17 | 9,999 | -81.2% |
| 1Q17 | 58,037 | -6.7% |
| 4Q16 | 39,586 | - |
| 3Q16 | 69,133 | - |
| 2Q16 | 53,118 | - |
| 1Q16 | 62,224 | - |