| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 186,000 | -7.4% |
| 1Q25 | 172,000 | +61.2% |
| 4Q24 | 196,000 | +24.6% |
| 3Q24 | 180,461 | +14.2% |
| 2Q24 | 200,853 | +51.2% |
| 1Q24 | 106,686 | +47.8% |
| 4Q23 | 157,253 | +54.7% |
| 3Q23 | 157,995 | +24.0% |
| 2Q23 | 132,814 | +5.0% |
| 1Q23 | 72,186 | -9.9% |
| 4Q22 | 101,658 | +15.0% |
| 3Q22 | 127,413 | +11.2% |
| 2Q22 | 126,493 | +14.2% |
| 1Q22 | 80,133 | +19.2% |
| 4Q21 | 88,389 | +74.1% |
| 3Q21 | 114,611 | +25.5% |
| 2Q21 | 110,785 | -2.7% |
| 1Q21 | 67,215 | -23.7% |
| 4Q20 | 50,773 | -33.5% |
| 3Q20 | 91,317 | +66.2% |
| 2Q20 | 113,856 | +64.0% |
| 1Q20 | 88,054 | +457.0% |
| 4Q19 | 76,302 | -11.7% |
| 3Q19 | 54,948 | +25.0% |
| 2Q19 | 69,415 | +31.1% |
| 1Q19 | 15,810 | +1.1% |
| 4Q18 | 86,439 | - |
| 3Q18 | 43,958 | - |
| 2Q18 | 52,968 | - |
| 1Q18 | 15,635 | - |