| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -2,244 | -96.7% |
| 2Q23 | 4,731 | +25.0% |
| 1Q23 | 1,703 | -81.9% |
| 3Q22 | -68,807 | -1884.0% |
| 2Q22 | 3,784 | -45.0% |
| 1Q22 | 9,412 | +24.6% |
| 3Q21 | 3,857 | -35.0% |
| 2Q21 | 6,882 | +400.9% |
| 1Q21 | 7,552 | -122.0% |
| 3Q20 | 5,930 | +135.3% |
| 2Q20 | 1,374 | +27.3% |
| 1Q20 | -34,288 | -2568.5% |
| 3Q19 | 2,520 | -54.2% |
| 2Q19 | 1,079 | -81.4% |
| 1Q19 | 1,389 | -75.6% |
| 3Q18 | 5,498 | -12.0% |
| 2Q18 | 5,802 | -2.4% |
| 1Q18 | 5,693 | -10.8% |
| 3Q17 | 6,249 | -13.8% |
| 2Q17 | 5,945 | -16.9% |
| 1Q17 | 6,383 | +61.7% |
| 3Q16 | 7,252 | -14.3% |
| 2Q16 | 7,152 | +54.3% |
| 1Q16 | 3,947 | +91.3% |
| 3Q15 | 8,467 | -857.3% |
| 2Q15 | 4,636 | - |
| 1Q15 | 2,063 | - |
| 3Q14 | -1,118 | - |