| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 541,000 | -7.0% |
| 1Q26 | 734,000 | +243.0% |
| 4Q25 | 605,000 | +14.4% |
| 3Q25 | 637,000 | +161.1% |
| 2Q25 | 582,000 | +206.3% |
| 1Q25 | 214,000 | +43.6% |
| 4Q24 | 529,000 | +4.3% |
| 3Q24 | 244,000 | -17.8% |
| 2Q24 | 190,000 | -4.0% |
| 1Q24 | 149,000 | -7550.0% |
| 4Q23 | 507,000 | +19.0% |
| 3Q23 | 297,000 | +125.0% |
| 2Q23 | 198,000 | +4.2% |
| 1Q23 | -2,000 | -118.2% |
| 4Q22 | 426,000 | -11.3% |
| 3Q22 | 132,000 | -6.4% |
| 2Q22 | 190,000 | -209.8% |
| 1Q22 | 11,000 | -112.8% |
| 4Q21 | 480,000 | +26.3% |
| 3Q21 | 141,000 | +0.7% |
| 2Q21 | -173,000 | -148.3% |
| 1Q21 | -86,000 | +8500.0% |
| 4Q20 | 380,000 | -32.3% |
| 3Q20 | 140,000 | -56.7% |
| 2Q20 | 358,000 | +155.7% |
| 1Q20 | -1,000 | -101.8% |
| 4Q19 | 561,000 | +35.8% |
| 3Q19 | 323,000 | +342.5% |
| 2Q19 | 140,000 | -18.6% |
| 1Q19 | 56,000 | -63.6% |
| 4Q18 | 413,000 | -15.2% |
| 3Q18 | 73,000 | -77.5% |
| 2Q18 | 172,000 | -38.4% |
| 1Q18 | 154,000 | +55.6% |
| 4Q17 | 487,000 | +73.3% |
| 3Q17 | 325,000 | -45.8% |
| 2Q17 | 279,000 | - |
| 1Q17 | 99,000 | - |
| 4Q16 | 281,000 | - |
| 3Q16 | 600,000 | - |