| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 18,961 | -38.1% |
| 3Q24 | 24,919 | +8.0% |
| 2Q24 | 26,126 | +111.9% |
| 1Q24 | 30,616 | +8.8% |
| 3Q23 | 23,071 | +1.5% |
| 2Q23 | 35,786 | +38.1% |
| 1Q23 | 24,313 | -19.5% |
| 3Q22 | 19,300 | -33.4% |
| 2Q23 | 12,329 | -52.4% |
| 1Q23 | 28,149 | -6.8% |
| 3Q22 | 22,731 | -21.6% |
| 2Q22 | 25,921 | -23.7% |
| 1Q22 | 30,195 | +37.1% |
| 3Q21 | 28,998 | - |
| 2Q21 | 33,972 | - |
| 1Q21 | 22,030 | - |
| 3Q19 | 15,779 | -41.1% |
| 2Q19 | 7,370 | -75.3% |
| 1Q19 | 22,209 | -13.7% |
| 3Q18 | 26,806 | -113.8% |
| 2Q18 | 29,818 | -23.4% |
| 1Q18 | 25,748 | -13.1% |
| 3Q17 | -193,842 | -763.3% |
| 2Q17 | 38,942 | +5.8% |
| 1Q17 | 29,644 | +24.3% |
| 3Q16 | 29,867 | -11.1% |
| 2Q16 | 32,620 | -0.1% |
| 1Q16 | 21,660 | - |
| 3Q16 | 29,224 | -13.1% |
| 2Q16 | 36,794 | +12.7% |
| 1Q16 | 23,853 | - |
| 3Q15 | 33,612 | - |
| 2Q15 | 32,649 | +80.7% |
| 1Q14 | 27,578 | +135.4% |
| 2Q14 | 18,064 | -4.7% |
| 1Q14 | 9,936 | -15.2% |
| 3Q13 | 11,547 | -11.1% |
| 2Q13 | 18,948 | -5.2% |
| 1Q13 | 11,713 | -16.3% |
| 3Q12 | 12,992 | - |
| 2Q12 | 19,981 | - |
| 1Q12 | 13,996 | - |