| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 8,229 | +79.8% |
| 3Q24 | 5,515 | -287.9% |
| 2Q24 | 4,297 | -208.9% |
| 1Q24 | 4,576 | -227.7% |
| 3Q23 | -2,935 | -329.3% |
| 2Q23 | -3,947 | -180.6% |
| 1Q23 | -3,582 | +159.6% |
| 3Q22 | 1,280 | -112.2% |
| 2Q22 | 4,894 | -220.0% |
| 1Q22 | -1,380 | -84.7% |
| 3Q21 | -10,513 | -38.2% |
| 2Q21 | -4,078 | -64.4% |
| 1Q21 | -9,043 | -47.7% |
| 4Q20 | -2,380 | -86.9% |
| 3Q20 | -16,998 | -66.7% |
| 2Q20 | -11,458 | -37.3% |
| 1Q20 | -17,287 | -15.0% |
| 4Q19 | -18,189 | -57.0% |
| 3Q19 | -50,972 | +47.2% |
| 2Q19 | -18,288 | -57.6% |
| 1Q19 | -20,339 | -54.0% |
| 4Q18 | -42,313 | +27.4% |
| 3Q18 | -34,629 | -4.2% |
| 2Q18 | -43,100 | +384.6% |
| 1Q18 | -44,234 | -13.9% |
| 4Q17 | -33,222 | - |
| 3Q17 | -36,139 | -373.6% |
| 2Q17 | -8,894 | +151.0% |
| 1Q17 | -51,347 | +1000.7% |
| 3Q16 | 13,209 | -40.8% |
| 2Q16 | -3,544 | -115.0% |
| 1Q16 | -4,665 | -125.5% |
| 3Q15 | 22,294 | +42.7% |
| 2Q15 | 23,638 | +70.9% |
| 1Q15 | 18,289 | +48.0% |
| 3Q14 | 15,618 | +78.4% |
| 2Q14 | 13,834 | +144.1% |
| 1Q14 | 12,355 | +6046.8% |
| 3Q13 | 8,754 | -21.6% |
| 2Q13 | 5,667 | -63.2% |
| 1Q13 | 201 | -97.6% |
| 3Q12 | 11,161 | +121.8% |
| 2Q12 | 15,395 | +234.7% |
| 1Q12 | 8,282 | - |
| 3Q11 | 5,031 | - |
| 2Q11 | 4,599 | - |