| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -4,148 | -73.2% |
| 2Q23 | -4,100 | -274.9% |
| 1Q23 | -3,205 | -169.9% |
| 3Q22 | -15,461 | -356.5% |
| 2Q22 | 2,343 | -9.3% |
| 1Q22 | 4,588 | -142.9% |
| 3Q21 | 6,026 | -250.9% |
| 2Q21 | 2,583 | -101.9% |
| 1Q21 | -10,693 | -93.4% |
| 4Q20 | -2,583 | -126.8% |
| 3Q20 | -3,995 | -79.5% |
| 2Q20 | -137,509 | -1490.7% |
| 1Q20 | -162,068 | -3857.0% |
| 4Q19 | 9,625 | -51.6% |
| 3Q19 | -19,513 | -380.7% |
| 2Q19 | 9,887 | +37.4% |
| 1Q19 | 4,313 | -40.6% |
| 4Q18 | 19,883 | +106.5% |
| 3Q18 | 6,950 | -29.1% |
| 2Q18 | 7,196 | -24.5% |
| 1Q18 | 7,262 | -5.9% |
| 4Q17 | 9,630 | +15.9% |
| 3Q17 | 9,800 | -2.5% |
| 2Q17 | 9,531 | -1.5% |
| 1Q17 | 7,719 | +210.7% |
| 4Q16 | 8,311 | +128.7% |
| 3Q16 | 10,054 | -1094.6% |
| 2Q16 | 9,675 | +112.7% |
| 1Q16 | 2,484 | -48.4% |
| 4Q15 | 3,635 | -358.9% |
| 3Q15 | -1,011 | -138.8% |
| 2Q15 | 4,548 | +10.0% |
| 1Q15 | 4,817 | +60.1% |
| 4Q14 | -1,405 | - |
| 3Q14 | 2,602 | +36.2% |
| 2Q14 | 4,135 | +522.2% |
| 1Q14 | 3,009 | -21.2% |
| 3Q13 | 1,910 | - |
| 2Q13 | 664 | -79.0% |
| 1Q13 | 3,818 | - |
| 4Q12 | -580 | - |
| 2Q12 | 3,166 | - |