| （単位：千ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 4Q22 | -4,259 | -82.9% |
| 3Q22 | -3,463 | -22.4% |
| 2Q22 | -5,805 | +38.7% |
| 1Q22 | -9,163 | +24.4% |
| 4Q21 | -24,846 | +559.4% |
| 3Q21 | -4,461 | +229.7% |
| 2Q21 | -4,186 | +146.2% |
| 1Q21 | -7,366 | +524.8% |
| 4Q20 | -3,768 | +1186.0% |
| 3Q20 | -1,353 | -168.5% |
| 2Q20 | -1,700 | -54.9% |
| 1Q20 | -1,179 | -74.5% |
| 4Q19 | -293 | -92.2% |
| 3Q19 | 1,975 | -123.2% |
| 2Q19 | -3,773 | +3.9% |
| 1Q19 | -4,617 | +3.6% |
| 4Q18 | -3,765 | -52.3% |
| 3Q18 | -8,519 | +1245.8% |
| 2Q18 | -3,633 | +31.3% |
| 1Q18 | -4,456 | -53.5% |
| 4Q17 | -7,901 | +184.6% |
| 3Q17 | -633 | -83.1% |
| 2Q17 | -2,766 | -31.3% |
| 1Q17 | -9,580 | +82.3% |
| 4Q16 | -2,776 | -51.4% |
| 3Q16 | -3,745 | -28.1% |
| 2Q16 | -4,028 | -19.1% |
| 1Q16 | -5,254 | +22.8% |
| 4Q15 | -5,714 | +10.4% |
| 3Q15 | -5,213 | +8.7% |
| 2Q15 | -4,980 | +18.9% |
| 1Q15 | -4,279 | +72.1% |
| 4Q14 | -5,174 | +104.9% |
| 3Q14 | -4,798 | +56.4% |
| 2Q14 | -4,187 | -54.2% |
| 1Q14 | -2,486 | - |
| 4Q13 | -2,525 | - |
| 3Q13 | -3,067 | - |
| 2Q13 | -9,143 | - |