| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 10,800 | -59.7% |
| 3Q24 | 2,600 | -112.1% |
| 2Q24 | 12,200 | +48.8% |
| 1Q24 | 26,800 | +14.5% |
| 3Q23 | 100 | -98.9% |
| 2Q23 | 6,200 | -54.7% |
| 1Q23 | 10,700 | +0.9% |
| 3Q23 | -21,400 | -337.8% |
| 2Q23 | 8,200 | -40.1% |
| 1Q23 | 23,400 | +120.8% |
| 3Q22 | 9,000 | -475.0% |
| 2Q22 | 13,700 | +23.4% |
| 1Q22 | 10,600 | -109.5% |
| 3Q21 | -2,400 | - |
| 2Q21 | 11,100 | - |
| 1Q21 | -111,800 | - |
| 3Q19 | 17,100 | -21.9% |
| 2Q19 | 34,800 | +70.6% |
| 1Q19 | 16,800 | +40.0% |
| 3Q18 | 21,900 | +16.5% |
| 2Q18 | 20,400 | +106.1% |
| 1Q18 | 12,000 | -18.4% |
| 3Q17 | 18,200 | +9.6% |
| 2Q17 | 20,300 | +76.5% |
| 1Q17 | 16,400 | +35.5% |
| 3Q17 | 18,800 | +13.3% |
| 2Q17 | 9,900 | -13.9% |
| 1Q17 | 14,700 | +21.5% |
| 3Q16 | 16,600 | - |
| 2Q16 | 11,500 | - |
| 1Q16 | 12,100 | - |
| 3Q14 | 7,100 | -64.9% |
| 2Q14 | 5,900 | -64.0% |
| 1Q14 | 6,300 | -11.3% |
| 3Q13 | 20,200 | -8.6% |
| 2Q13 | 16,400 | -23.0% |
| 1Q13 | 7,100 | -51.7% |
| 3Q12 | 24,000 | - |
| 2Q12 | 23,800 | - |
| 1Q12 | 14,700 | - |
| 3Q12 | 22,100 | - |
| 2Q12 | 21,300 | - |