| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 465,000 | -4.1% |
| 2Q26 | 414,000 | +31.0% |
| 1Q26 | 395,000 | +39.1% |
| 4Q25 | 300,000 | -1.6% |
| 3Q25 | 485,000 | -8.7% |
| 2Q25 | 316,000 | -33.5% |
| 1Q25 | 284,000 | -41.1% |
| 4Q24 | 305,000 | -34.4% |
| 3Q24 | 531,000 | +12.7% |
| 2Q24 | 475,000 | +72.1% |
| 1Q24 | 482,000 | +195.7% |
| 4Q23 | 465,000 | +545.8% |
| 3Q23 | 471,000 | +94.6% |
| 2Q23 | 276,000 | +47.6% |
| 1Q23 | 163,000 | -25.9% |
| 4Q22 | 72,000 | -75.3% |
| 3Q22 | 242,000 | -23.9% |
| 2Q22 | 187,000 | +45.0% |
| 1Q22 | 220,000 | +464.1% |
| 4Q21 | 292,000 | +758.8% |
| 3Q21 | 318,000 | +64.8% |
| 2Q21 | 129,000 | +69.7% |
| 1Q21 | 39,000 | -30.4% |
| 4Q20 | 34,000 | -57.0% |
| 3Q20 | 193,000 | +89.2% |
| 2Q20 | 76,000 | +2433.3% |
| 1Q20 | 56,000 | +211.1% |
| 4Q19 | 79,000 | -443.5% |
| 3Q19 | 102,000 | -69.8% |
| 2Q19 | 3,000 | -98.7% |
| 1Q19 | 18,000 | -93.2% |
| 4Q18 | -23,000 | -113.5% |
| 3Q18 | 338,000 | -30.2% |
| 2Q18 | 224,000 | -17.0% |
| 1Q18 | 265,000 | +105.4% |
| 4Q17 | 171,000 | -0.6% |
| 3Q17 | 484,000 | +250.7% |
| 2Q17 | 270,000 | - |
| 1Q17 | 129,000 | - |
| 4Q16 | 172,000 | - |
| 3Q16 | 138,000 | - |