| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -1,769 | -50.3% |
| 2Q23 | -1,110 | -74.6% |
| 1Q23 | -2,152 | +52.0% |
| 4Q23 | -13,972 | -420.5% |
| 3Q22 | -3,561 | +258.6% |
| 2Q22 | -4,373 | +386.4% |
| 1Q22 | -4,428 | -18.1% |
| 4Q22 | 4,360 | -3305.9% |
| 3Q21 | -886 | - |
| 2Q21 | 128 | - |
| 1Q22 | -1,416 | -73.8% |
| 4Q21 | -136 | - |
| 3Q21 | -993 | - |
| 2Q21 | -899 | - |
| 1Q21 | -5,406 | - |
| 4Q18 | -32,807 | -468.2% |
| 3Q18 | -8,135 | +2.5% |
| 2Q18 | -5,514 | +19.7% |
| 1Q18 | 3,587 | +4747.3% |
| 4Q17 | 8,909 | -10.1% |
| 3Q17 | -7,936 | +85.3% |
| 2Q17 | -4,608 | +53.5% |
| 1Q17 | 74 | -68.9% |
| 4Q16 | 9,915 | -15.5% |
| 3Q16 | -4,283 | +1163.4% |
| 2Q16 | -3,001 | -40.6% |
| 1Q16 | 238 | - |
| 4Q15 | 11,737 | -6.7% |
| 3Q15 | -4,455 | +35.3% |
| 2Q15 | -5,049 | +102.7% |
| 3Q15 | -339 | -89.7% |
| 4Q14 | 12,582 | -64.2% |
| 3Q14 | -3,293 | +53.8% |
| 2Q14 | -2,491 | +35.5% |
| 1Q14 | 1,646 | -42.1% |
| 4Q13 | 35,119 | +112.1% |
| 3Q13 | -2,141 | -52.6% |
| 2Q13 | -1,839 | -74.5% |
| 1Q13 | 2,844 | - |
| 4Q12 | 16,556 | - |
| 3Q12 | -4,516 | - |
| 2Q12 | -7,218 | - |