| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 85,000 | -47.2% |
| 1Q26 | 234,000 | -31.0% |
| 4Q25 | 58,253 | +11.1% |
| 3Q25 | 307,000 | -5.0% |
| 2Q25 | 161,000 | +31.1% |
| 1Q25 | 339,000 | -2.2% |
| 4Q24 | 52,452 | +50.6% |
| 3Q24 | 323,168 | +5.0% |
| 2Q24 | 122,832 | +70.4% |
| 1Q24 | 346,677 | -8.0% |
| 4Q23 | 34,822 | -139.7% |
| 3Q23 | 307,826 | -8.0% |
| 2Q23 | 72,074 | -54.7% |
| 1Q23 | 376,926 | -13.3% |
| 4Q22 | -87,731 | -4486.5% |
| 3Q22 | 334,731 | +11.5% |
| 2Q22 | 159,238 | -18.0% |
| 1Q22 | 434,762 | -17.0% |
| 4Q21 | 2,000 | -97.9% |
| 3Q21 | 300,126 | +88.4% |
| 2Q21 | 194,305 | +24.4% |
| 1Q21 | 523,569 | +110.4% |
| 4Q20 | 93,049 | +417.1% |
| 3Q20 | 159,290 | -32.9% |
| 2Q20 | 156,198 | +10.0% |
| 1Q20 | 248,859 | +21.3% |
| 4Q19 | 17,993 | +3023.8% |
| 3Q19 | 237,377 | +52.5% |
| 2Q19 | 141,958 | -5.9% |
| 1Q19 | 205,089 | -30.2% |
| 4Q18 | 576 | -98.0% |
| 3Q18 | 155,624 | -38.3% |
| 2Q18 | 150,831 | -19.5% |
| 1Q18 | 293,887 | +4.8% |
| 4Q17 | 28,961 | -791.9% |
| 3Q17 | 252,033 | +9.7% |
| 2Q17 | 187,421 | -6.4% |
| 1Q17 | 280,341 | +42.3% |
| 4Q16 | -4,186 | - |
| 3Q16 | 229,666 | - |
| 2Q16 | 200,260 | - |
| 1Q16 | 196,959 | - |