| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -3,241 | -12.3% |
| 3Q24 | -2,634 | -19.6% |
| 2Q24 | -3,038 | -28.4% |
| 1Q24 | -3,695 | -30.2% |
| 3Q23 | -3,276 | -7.6% |
| 2Q23 | -4,242 | +40.9% |
| 1Q23 | -5,292 | +57.5% |
| 3Q22 | -3,546 | +71.4% |
| 2Q22 | -3,010 | +66.4% |
| 1Q22 | -3,359 | +37.2% |
| 3Q21 | -2,069 | -30.3% |
| 2Q21 | -1,809 | -11.5% |
| 1Q21 | -2,448 | -26.8% |
| 3Q20 | -2,970 | +30.8% |
| 2Q20 | -2,043 | -17.9% |
| 1Q20 | -3,344 | +120.0% |
| 3Q19 | -2,271 | -26.3% |
| 2Q19 | -2,489 | +48.2% |
| 1Q19 | -1,520 | -20.8% |
| 3Q18 | -3,082 | +24.5% |
| 2Q18 | -1,679 | -27.8% |
| 1Q18 | -1,919 | -3.9% |
| 3Q17 | -2,476 | -17.3% |
| 2Q17 | -2,325 | +19.6% |
| 1Q17 | -1,996 | +6.8% |
| 4Q16 | -1,668 | +14.1% |
| 3Q16 | -2,994 | +98.0% |
| 2Q16 | -1,944 | +71.9% |
| 1Q16 | -1,869 | +35.5% |
| 4Q15 | -1,463 | -8.8% |
| 3Q15 | -1,513 | +31.0% |
| 2Q15 | -1,131 | -11.3% |
| 1Q15 | -1,379 | +170.3% |
| 4Q14 | -1,604 | - |
| 3Q14 | -1,155 | - |
| 2Q14 | -1,275 | +197.4% |
| 1Q14 | -511 | -22.2% |
| 2Q13 | -429 | -45.6% |
| 1Q13 | -656 | +25.5% |
| 3Q12 | -841 | +66.6% |
| 2Q12 | -788 | - |
| 1Q12 | -523 | - |
| 3Q11 | -505 | - |