| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -2,882 | +99.6% |
| 2Q24 | -2,423 | +22.0% |
| 1Q24 | -2,252 | +15.7% |
| 3Q23 | -1,444 | -24.6% |
| 2Q23 | -1,986 | -18.6% |
| 1Q23 | -1,947 | +9.6% |
| 3Q22 | -1,916 | -315.9% |
| 2Q22 | -2,440 | +88.4% |
| 1Q22 | -1,776 | +27.2% |
| 3Q21 | 887 | -188.1% |
| 2Q21 | -1,296 | -9.8% |
| 1Q21 | -1,396 | +10.3% |
| 3Q20 | -1,008 | -38.4% |
| 2Q20 | -1,436 | -23.3% |
| 1Q20 | -1,266 | -4.6% |
| 3Q19 | -1,637 | +31.8% |
| 2Q19 | -1,873 | -13.7% |
| 1Q19 | -1,327 | -2.1% |
| 3Q18 | -1,241 | -29.8% |
| 2Q18 | -2,171 | +15.7% |
| 1Q18 | -1,355 | -25.6% |
| 3Q17 | -1,769 | -15.5% |
| 2Q17 | -1,876 | -15.6% |
| 1Q17 | -1,822 | -7.5% |
| 3Q16 | -2,094 | +29.3% |
| 2Q16 | -2,221 | -18.2% |
| 1Q16 | -1,970 | -2.3% |
| 3Q15 | -1,620 | -18.5% |
| 2Q15 | -2,714 | +6.4% |
| 1Q15 | -2,015 | - |
| 3Q14 | -1,987 | - |
| 2Q14 | -2,551 | - |