| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 141,000 | -10.8% |
| 1Q26 | 56,000 | -51.7% |
| 4Q25 | 100,000 | +32.4% |
| 3Q25 | -57,000 | -167.9% |
| 2Q25 | 158,000 | +19.7% |
| 1Q25 | 116,000 | -49.6% |
| 4Q24 | 75,547 | -50.4% |
| 3Q24 | 84,000 | -30.0% |
| 2Q24 | 131,993 | -21.1% |
| 1Q24 | 230,007 | +37.3% |
| 4Q23 | 152,380 | +60.0% |
| 3Q23 | 120,006 | -14.3% |
| 2Q23 | 167,267 | -21.1% |
| 1Q23 | 167,508 | -48.2% |
| 4Q22 | 95,239 | -59.3% |
| 3Q22 | 140,000 | -25.9% |
| 2Q22 | 212,000 | -26.1% |
| 1Q22 | 323,202 | +34.1% |
| 4Q21 | 234,255 | +60.3% |
| 3Q21 | 188,882 | +216.9% |
| 2Q21 | 286,845 | +67.9% |
| 1Q21 | 241,076 | +27.1% |
| 4Q20 | 146,149 | +30.8% |
| 3Q20 | 59,598 | +63.0% |
| 2Q20 | 170,848 | +119.5% |
| 1Q20 | 189,739 | +37.9% |
| 4Q19 | 111,704 | +150.0% |
| 3Q19 | 36,562 | +183.4% |
| 2Q19 | 77,846 | -26.7% |
| 1Q19 | 137,629 | +15.6% |
| 4Q18 | 44,690 | -62.1% |
| 3Q18 | 12,900 | -43.1% |
| 2Q18 | 106,181 | +71.6% |
| 1Q18 | 119,035 | -8.2% |
| 4Q17 | 117,803 | +12.6% |
| 3Q17 | 22,689 | -181.6% |
| 2Q17 | 61,874 | - |
| 1Q17 | 129,645 | - |
| 4Q16 | 104,642 | - |
| 3Q16 | -27,814 | - |