| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -782 | -79.9% |
| 4Q24 | -3,473 | -62.3% |
| 3Q24 | 3,075 | +19.8% |
| 2Q24 | 2,055 | -60.8% |
| 1Q24 | -3,886 | -284.3% |
| 4Q23 | -9,220 | -142.2% |
| 3Q23 | 2,567 | -87.8% |
| 2Q23 | 5,241 | -22.3% |
| 1Q23 | 2,108 | -136.7% |
| 4Q22 | 21,863 | +14.8% |
| 3Q22 | 21,056 | -24.6% |
| 2Q22 | 6,744 | -70.0% |
| 1Q22 | -5,737 | -138.2% |
| 4Q21 | 19,046 | +71.8% |
| 3Q21 | 27,909 | +4.8% |
| 2Q21 | 22,505 | -1439.6% |
| 1Q21 | 15,020 | +23.9% |
| 4Q20 | 11,089 | -59.5% |
| 3Q20 | 26,628 | +92.4% |
| 2Q20 | -1,680 | -138.6% |
| 1Q20 | 12,119 | +681.9% |
| 4Q19 | 27,403 | +1649.9% |
| 3Q19 | 13,839 | +120.4% |
| 2Q19 | 4,352 | -17.5% |
| 1Q19 | 1,550 | -62.6% |
| 4Q18 | 1,566 | -74.3% |
| 3Q18 | 6,280 | -35.5% |
| 2Q18 | 5,277 | +334.0% |
| 1Q18 | 4,146 | -508.1% |
| 4Q17 | 6,091 | +479.0% |
| 3Q17 | 9,734 | +270.0% |
| 2Q17 | 1,216 | -72.3% |
| 1Q17 | -1,016 | -259.7% |
| 4Q16 | 1,052 | - |
| 3Q16 | 2,631 | - |
| 2Q16 | 4,383 | - |
| 1Q16 | 636 | - |