| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 3Q22 | -580 | +60.9% |
| 2Q22 | -428 | -8.5% |
| 1Q22 | -348 | +3.6% |
| 4Q21 | -342 | +51.3% |
| 3Q21 | -360 | -36.0% |
| 2Q21 | -467 | +19.6% |
| 1Q21 | -336 | -8.1% |
| 4Q20 | -226 | -96.2% |
| 3Q20 | -563 | -292.1% |
| 2Q20 | -391 | +397.6% |
| 1Q20 | -366 | -39.4% |
| 4Q19 | -5,917 | -892.7% |
| 3Q19 | 292 | -110.5% |
| 2Q19 | -79 | -118.5% |
| 1Q19 | -604 | -212.5% |
| 4Q18 | 746 | -290.2% |
| 3Q18 | -2,781 | +70.9% |
| 2Q18 | 423 | +55.9% |
| 1Q18 | 536 | -59.9% |
| 4Q17 | -393 | -83.2% |
| 3Q17 | -1,628 | -69.9% |
| 2Q17 | 271 | -59.8% |
| 1Q17 | 1,338 | +932.3% |
| 4Q16 | -2,340 | -645.3% |
| 3Q16 | -5,414 | -309.5% |
| 2Q16 | 674 | -81.6% |
| 1Q16 | 129 | -97.4% |
| 4Q15 | 429 | -81.9% |
| 3Q15 | 2,584 | -42.4% |
| 2Q15 | 3,668 | +138.0% |
| 1Q15 | 5,049 | +34.0% |
| 4Q14 | 2,363 | - |
| 3Q14 | 4,483 | - |
| 2Q14 | 1,541 | - |
| 1Q14 | 3,768 | - |