| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 39,794 | -3.8% |
| 3Q24 | 36,326 | +41.7% |
| 2Q24 | 41,924 | +149.3% |
| 1Q24 | 41,356 | -3165.7% |
| 3Q23 | 25,629 | +228.3% |
| 2Q23 | 16,817 | -23.1% |
| 1Q23 | -1,349 | -110.0% |
| 3Q22 | 7,807 | +6.2% |
| 2Q22 | 21,865 | -18.1% |
| 1Q22 | 13,441 | +12.0% |
| 3Q21 | 7,348 | -52.4% |
| 2Q21 | 26,700 | -42.5% |
| 1Q21 | 12,000 | -72.7% |
| 4Q20 | 3,608 | -90.3% |
| 3Q20 | 15,422 | -22.9% |
| 2Q20 | 46,395 | +68.1% |
| 1Q20 | 43,959 | +70.9% |
| 4Q19 | 37,213 | +97.2% |
| 3Q19 | 20,000 | -135.0% |
| 2Q19 | 27,596 | +559.6% |
| 1Q19 | 25,723 | +127.1% |
| 4Q18 | 18,875 | +61.5% |
| 3Q18 | -57,127 | -794.6% |
| 2Q18 | 4,184 | -69.8% |
| 1Q18 | 11,328 | -38.6% |
| 4Q17 | 11,688 | -40.5% |
| 3Q17 | 8,224 | +70.3% |
| 2Q17 | 13,854 | +7.4% |
| 1Q17 | 18,443 | -8.2% |
| 4Q16 | 19,654 | -9.2% |
| 3Q16 | 4,830 | -33.4% |
| 2Q16 | 12,896 | -38.4% |
| 1Q16 | 20,092 | +1.2% |
| 4Q15 | 21,656 | -4.3% |
| 3Q15 | 7,254 | -21.3% |
| 2Q15 | 20,929 | -12.8% |
| 1Q15 | 19,859 | -23.4% |
| 4Q14 | 22,624 | -175.2% |
| 3Q14 | 9,216 | +39.2% |
| 2Q14 | 23,998 | -8.6% |
| 1Q14 | 25,909 | -13.4% |
| 4Q13 | -30,096 | -204.8% |
| 3Q13 | 6,621 | -15.5% |
| 2Q13 | 26,257 | -27.4% |
| 1Q13 | 29,919 | -26.8% |
| 4Q12 | 28,725 | -36.7% |
| 3Q12 | 7,836 | -67.9% |
| 2Q12 | 36,168 | -27.9% |
| 1Q12 | 40,858 | -31.0% |
| 4Q11 | 45,369 | - |
| 3Q11 | 24,405 | -36.2% |
| 2Q11 | 50,145 | -14.6% |
| 1Q11 | 59,225 | - |
| 3Q10 | 38,249 | - |
| 2Q10 | 58,691 | - |