| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 41,033 | +14.2% |
| 3Q24 | 37,261 | +6.0% |
| 2Q24 | 45,946 | +59.5% |
| 1Q24 | 35,922 | +36.2% |
| 3Q23 | 35,137 | +88.3% |
| 2Q23 | 28,812 | +23.9% |
| 1Q23 | 26,383 | +73.2% |
| 3Q22 | 18,657 | +17.1% |
| 2Q22 | 23,256 | +161.5% |
| 1Q22 | 15,233 | +7.3% |
| 3Q21 | 15,931 | +24792.2% |
| 2Q21 | 8,895 | -146.8% |
| 1Q21 | 14,194 | +942.1% |
| 4Q20 | 16,007 | -569.6% |
| 3Q20 | 64 | -102.2% |
| 2Q20 | -18,995 | -255.7% |
| 1Q20 | 1,362 | -85.7% |
| 4Q19 | -3,409 | -125.0% |
| 3Q19 | -2,881 | -113.7% |
| 2Q19 | 12,201 | -19.3% |
| 1Q19 | 9,523 | +8.5% |
| 4Q18 | 13,661 | +3.3% |
| 3Q18 | 21,061 | +2296.0% |
| 2Q18 | 15,114 | +13.1% |
| 1Q18 | 8,781 | +56.6% |
| 4Q17 | 13,219 | - |
| 3Q17 | 879 | -70.6% |
| 2Q17 | 13,362 | +15.4% |
| 1Q17 | 5,609 | -27.2% |
| 3Q16 | 2,987 | -65.1% |
| 2Q16 | 11,581 | -5.4% |
| 1Q16 | 7,706 | -11.5% |
| 3Q15 | 8,547 | -29.2% |
| 2Q15 | 12,242 | +65.8% |
| 1Q15 | 8,704 | +34.1% |
| 3Q14 | 12,076 | +43.9% |
| 2Q14 | 7,384 | +8.9% |
| 1Q14 | 6,489 | +269.3% |
| 3Q13 | 8,391 | -7.6% |
| 2Q13 | 6,780 | -17.5% |
| 1Q13 | 1,757 | -78.1% |
| 3Q12 | 9,082 | +39.6% |
| 2Q12 | 8,222 | -24.2% |
| 1Q12 | 8,007 | - |
| 3Q11 | 6,507 | - |
| 2Q11 | 10,847 | - |