| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 16,650 | +53.0% |
| 3Q24 | -4,764 | -125.5% |
| 2Q24 | 23,728 | +47.0% |
| 1Q24 | 10,879 | -42.6% |
| 3Q23 | 18,703 | -6.0% |
| 2Q23 | 16,142 | -28.6% |
| 1Q23 | 18,957 | -22.3% |
| 3Q22 | 19,897 | +68.4% |
| 2Q22 | 22,617 | +42.5% |
| 1Q22 | 24,405 | +124.6% |
| 3Q21 | 11,817 | -10.1% |
| 2Q21 | 15,869 | +29.5% |
| 1Q21 | 10,865 | -53.4% |
| 4Q20 | 4,856 | -44.9% |
| 3Q20 | 13,140 | +63.0% |
| 2Q20 | 12,256 | +20.4% |
| 1Q20 | 23,298 | +128.0% |
| 4Q19 | 8,806 | - |
| 3Q19 | 8,060 | -131.2% |
| 2Q19 | 10,182 | -22.3% |
| 1Q19 | 10,218 | -15.0% |
| 3Q18 | -25,839 | -463.4% |
| 2Q18 | 13,111 | +135.0% |
| 1Q18 | 12,022 | +63.4% |
| 3Q17 | 7,111 | +138.1% |
| 2Q17 | 5,580 | -50.0% |
| 1Q17 | 7,358 | +551.7% |
| 3Q16 | 2,986 | +15.8% |
| 2Q16 | 11,166 | -43.4% |
| 1Q16 | 1,129 | -83.2% |
| 3Q15 | 2,578 | -196.3% |
| 2Q15 | 19,742 | +74.9% |
| 1Q15 | 6,716 | +154.5% |
| 3Q14 | -2,678 | -122.2% |
| 2Q14 | 11,286 | -14.0% |
| 1Q14 | 2,639 | -80.1% |
| 3Q13 | 12,075 | +23.6% |
| 2Q13 | 13,119 | +31.3% |
| 1Q13 | 13,244 | -22.6% |
| 3Q12 | 9,772 | +34.6% |
| 2Q12 | 9,992 | +15.2% |
| 1Q12 | 17,117 | - |
| 3Q11 | 7,259 | - |
| 2Q11 | 8,673 | - |