| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 97,000 | -4.0% |
| 4Q25 | 207,288 | +29.1% |
| 3Q25 | 204,000 | +20.0% |
| 2Q25 | 206,000 | +54.9% |
| 1Q25 | 101,000 | -7.3% |
| 4Q24 | 160,609 | +20.7% |
| 3Q24 | 170,000 | -19.0% |
| 2Q24 | 133,000 | -39.0% |
| 1Q24 | 109,000 | -35.5% |
| 4Q23 | 133,039 | +9.2% |
| 3Q23 | 210,000 | +79.5% |
| 2Q23 | 218,000 | +43.4% |
| 1Q23 | 169,000 | +244.9% |
| 4Q22 | 121,785 | +81.8% |
| 3Q22 | 117,000 | +44.4% |
| 2Q22 | 152,000 | +17.8% |
| 1Q22 | 49,000 | +40.0% |
| 4Q21 | 67,000 | -404.5% |
| 3Q21 | 81,000 | +50.0% |
| 2Q21 | 129,000 | +15.2% |
| 1Q21 | 35,000 | -63.9% |
| 4Q20 | -22,000 | -118.6% |
| 3Q20 | 54,000 | -75.7% |
| 2Q20 | 112,000 | -40.7% |
| 1Q20 | 97,000 | -39.4% |
| 4Q19 | 118,126 | -45.7% |
| 3Q19 | 222,000 | -4.7% |
| 2Q19 | 189,000 | -34.6% |
| 1Q19 | 160,000 | -3.0% |
| 4Q18 | 217,586 | +50.6% |
| 3Q18 | 233,000 | -15.3% |
| 2Q18 | 289,000 | +19.4% |
| 1Q18 | 165,000 | +4.4% |
| 4Q17 | 144,515 | -24.0% |
| 3Q17 | 275,000 | +27.9% |
| 2Q17 | 242,000 | +60.3% |
| 1Q17 | 158,000 | +59.6% |
| 4Q16 | 190,065 | - |
| 3Q16 | 215,000 | - |
| 2Q16 | 151,000 | - |
| 1Q16 | 99,000 | - |