| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -25,000 | -165.8% |
| 3Q25 | 51,000 | +385.8% |
| 2Q25 | 22,000 | -263.0% |
| 1Q25 | 91,000 | -613.7% |
| 4Q24 | 38,000 | +1845.7% |
| 3Q24 | 10,499 | -48.6% |
| 2Q24 | -13,499 | -15.6% |
| 1Q24 | -17,715 | -116.2% |
| 4Q23 | 1,953 | -129.6% |
| 3Q23 | 20,416 | -75.9% |
| 2Q23 | -16,000 | -350.9% |
| 1Q23 | 109,405 | +103.8% |
| 4Q22 | -6,594 | -135.3% |
| 3Q22 | 84,687 | +10.3% |
| 2Q22 | 6,377 | -111.2% |
| 1Q22 | 53,678 | -31.7% |
| 4Q21 | 18,659 | -20.6% |
| 3Q21 | 76,773 | +139.7% |
| 2Q21 | -57,043 | -225.8% |
| 1Q21 | 78,611 | +616.1% |
| 4Q20 | 23,497 | +23.9% |
| 3Q20 | 32,035 | -53.8% |
| 2Q20 | 45,330 | +668.6% |
| 1Q20 | 10,977 | -18.8% |
| 4Q19 | 18,967 | -54.3% |
| 3Q19 | 69,302 | -8.4% |
| 2Q19 | 5,898 | -86.9% |
| 1Q19 | 13,519 | -65.8% |
| 4Q18 | 41,530 | - |
| 3Q18 | 75,687 | - |
| 2Q18 | 45,038 | - |
| 1Q18 | 39,586 | - |