| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 11,726 | -14.6% |
| 3Q25 | 27,686 | +29.1% |
| 2Q25 | 15,203 | -29.9% |
| 1Q25 | 13,735 | -10.9% |
| 3Q24 | 21,449 | +52.5% |
| 2Q24 | 21,684 | +35.2% |
| 1Q24 | 15,414 | +37.5% |
| 3Q23 | 14,062 | -13.0% |
| 2Q23 | 16,038 | +157.6% |
| 1Q23 | 11,214 | +143.0% |
| 3Q22 | 16,169 | +59.1% |
| 2Q22 | 6,225 | +104.4% |
| 1Q22 | 4,614 | -168.3% |
| 3Q20 | 10,160 | -18.5% |
| 2Q20 | 3,046 | -76.3% |
| 1Q20 | -6,755 | -235.3% |
| 4Q20 | 2,365 | -82.7% |
| 3Q20 | 12,466 | -30.3% |
| 2Q20 | 12,841 | +48.1% |
| 1Q20 | 4,991 | -39.4% |
| 4Q19 | 13,710 | +1.2% |
| 3Q19 | 17,887 | +75.2% |
| 2Q19 | 8,672 | +16.9% |
| 1Q19 | 8,240 | +428.9% |
| 4Q18 | 13,553 | +156.7% |
| 3Q18 | 10,210 | +39.9% |
| 2Q18 | 7,417 | +30.7% |
| 1Q18 | 1,558 | -62.8% |
| 4Q17 | 5,280 | -4.7% |
| 3Q17 | 7,299 | -38.3% |
| 2Q17 | 5,675 | -49.9% |
| 1Q17 | 4,190 | -48.1% |
| 4Q16 | 5,541 | -56.1% |
| 3Q16 | 11,827 | -49.1% |
| 2Q16 | 11,321 | -38.7% |
| 1Q16 | 8,072 | -36.7% |
| 4Q15 | 12,610 | -12.1% |
| 3Q15 | 23,219 | +30.8% |
| 2Q15 | 18,472 | +27.8% |
| 1Q15 | 12,760 | +5.8% |
| 4Q14 | 14,351 | +21.0% |
| 3Q14 | 17,758 | +16.4% |
| 2Q14 | 14,453 | -5.8% |
| 1Q14 | 12,055 | -17.0% |
| 4Q13 | 11,858 | - |
| 3Q13 | 15,253 | -2.1% |
| 2Q13 | 15,347 | +6.7% |
| 1Q13 | 14,530 | -2937.9% |
| 3Q12 | 15,582 | - |
| 2Q12 | 14,386 | - |
| 1Q12 | -512 | - |