| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -4,379 | +38.8% |
| 3Q24 | -3,514 | -5.9% |
| 2Q24 | -3,325 | +20.5% |
| 1Q24 | -3,154 | -28.7% |
| 3Q23 | -3,733 | -34.7% |
| 2Q23 | -2,760 | -53.2% |
| 1Q23 | -4,421 | -16.1% |
| 3Q22 | -5,718 | +1.0% |
| 2Q22 | -5,900 | +79.3% |
| 1Q22 | -5,267 | +140.8% |
| 3Q21 | -5,663 | +230.9% |
| 2Q21 | -3,291 | +17.2% |
| 1Q21 | -2,187 | -18.2% |
| 3Q20 | -1,712 | -23.9% |
| 2Q20 | -2,807 | +34.6% |
| 1Q20 | -2,673 | +23.3% |
| 3Q19 | -2,248 | +16.7% |
| 2Q19 | -2,085 | -9.2% |
| 1Q19 | -2,169 | -13.6% |
| 3Q18 | -1,926 | +2.4% |
| 2Q18 | -2,295 | -8.6% |
| 1Q18 | -2,510 | -36.6% |
| 3Q17 | -1,880 | -0.3% |
| 2Q17 | -2,512 | -40.5% |
| 1Q17 | -3,959 | -8.4% |
| 3Q16 | -1,885 | +143.2% |
| 2Q16 | -4,223 | -0.8% |
| 1Q16 | -4,323 | +750.7% |
| 3Q15 | -776 | +597.2% |
| 2Q15 | -4,258 | +2538.0% |
| 1Q15 | -509 | - |
| 3Q14 | -112 | - |
| 2Q14 | -162 | - |