| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 121,047 | +50.1% |
| 2Q26 | 73,000 | -3.6% |
| 1Q26 | 71,208 | +47.3% |
| 4Q25 | 69,663 | -49.4% |
| 3Q25 | 80,640 | - |
| 2Q25 | 75,697 | -38.3% |
| 1Q25 | 48,341 | -35.7% |
| 4Q24 | 137,573 | +251.3% |
| 2Q24 | 122,707 | - |
| 1Q24 | 75,127 | -15.5% |
| 4Q23 | 39,158 | +351.5% |
| 3Q23 | 58,693 | -38.6% |
| 1Q23 | 88,866 | +24.2% |
| 4Q22 | 8,672 | -63.9% |
| 3Q22 | 95,633 | -0.7% |
| 2Q22 | 78,849 | +267.9% |
| 1Q22 | 71,568 | +134.7% |
| 4Q21 | 24,029 | -80.4% |
| 3Q20 | 96,285 | +60.2% |
| 2Q21 | 21,432 | - |
| 1Q21 | 30,492 | -59.6% |
| 4Q20 | 122,683 | +408.7% |
| 1Q20 | 75,508 | +14.9% |
| 4Q19 | 24,116 | +22.2% |
| 3Q19 | 60,105 | +5.1% |
| 2Q19 | 51,788 | -47.1% |
| 1Q19 | 65,743 | -39.7% |
| 4Q18 | 19,735 | -80.8% |
| 3Q18 | 57,209 | -47.3% |
| 2Q18 | 97,812 | -8.5% |
| 1Q18 | 108,959 | +39.8% |
| 4Q17 | 102,645 | +17.6% |
| 3Q17 | 108,649 | +48.5% |
| 2Q17 | 106,875 | +22.7% |
| 1Q17 | 77,953 | +54.3% |
| 4Q16 | 87,252 | - |
| 3Q16 | 73,152 | - |
| 2Q16 | 87,084 | - |
| 1Q16 | 50,511 | - |