| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,101 | -44.4% |
| 3Q24 | 40 | -102.4% |
| 2Q24 | 460 | -248.4% |
| 1Q24 | -1,979 | +91.2% |
| 3Q23 | -1,673 | -29.6% |
| 2Q23 | -310 | -57.2% |
| 1Q23 | -1,035 | -6.5% |
| 3Q22 | -2,376 | +211.8% |
| 2Q22 | -725 | -16.2% |
| 1Q22 | -1,107 | -41.7% |
| 3Q21 | -762 | -83.8% |
| 2Q21 | -865 | -62.3% |
| 1Q21 | -1,898 | -18.2% |
| 3Q20 | -4,713 | -10999.9% |
| 2Q20 | -2,295 | -500.8% |
| 1Q20 | -2,320 | -3065.8% |
| 3Q19 | 43 | -105.7% |
| 2Q19 | 572 | +140.3% |
| 1Q19 | 78 | -123.9% |
| 3Q18 | -764 | +10.9% |
| 2Q18 | 238 | -140.7% |
| 1Q18 | -328 | -133.9% |
| 3Q17 | -689 | - |
| 2Q17 | -586 | - |
| 1Q17 | 966 | - |