| （単位：千ドル） | 純利益 | 前年比（％） |
|---|---|---|
| 4Q23 | -13,454 | -46.5% |
| 3Q23 | -18,030 | -33.5% |
| 2Q23 | -20,695 | -5.4% |
| 1Q23 | -22,784 | +0.6% |
| 4Q22 | -25,138 | +15.5% |
| 3Q22 | -27,111 | +22.0% |
| 2Q22 | -21,884 | +14.1% |
| 1Q22 | -22,643 | -177.4% |
| 4Q21 | -21,768 | +15.8% |
| 3Q21 | -22,223 | +41.7% |
| 2Q21 | -19,174 | +25.1% |
| 1Q21 | 29,248 | -291.9% |
| 4Q20 | -18,806 | +11.1% |
| 3Q20 | -15,680 | -15.8% |
| 2Q20 | -15,326 | -12.6% |
| 1Q20 | -15,239 | -11.3% |
| 4Q19 | -16,920 | +2.5% |
| 3Q19 | -18,616 | +8.6% |
| 2Q19 | -17,527 | +76.8% |
| 1Q19 | -17,189 | +94.6% |
| 4Q18 | -16,501 | +51.5% |
| 3Q18 | -17,144 | +87.0% |
| 2Q18 | -9,915 | -11.0% |
| 1Q18 | -8,831 | -21.4% |
| 4Q17 | -10,893 | -14.7% |
| 3Q17 | -9,170 | -19.3% |
| 2Q17 | -11,146 | -15.6% |
| 1Q17 | -11,239 | +15.3% |
| 4Q16 | -12,768 | +169.0% |
| 3Q16 | -11,370 | +77.8% |
| 2Q16 | -13,201 | -20.1% |
| 1Q16 | -9,748 | -41.8% |
| 4Q15 | -4,746 | -58.2% |
| 3Q15 | -6,396 | -23.5% |
| 2Q15 | -16,525 | +136.3% |
| 1Q15 | -16,746 | +133.8% |
| 4Q14 | -11,341 | - |
| 3Q14 | -8,358 | - |
| 2Q14 | -6,992 | - |
| 1Q14 | -7,162 | - |