| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -22,963 | -24.6% |
| 3Q23 | -27,164 | -3.3% |
| 2Q23 | -40,248 | -19.8% |
| 1Q23 | -41,827 | +17.0% |
| 4Q22 | -30,439 | +66.0% |
| 3Q22 | -28,100 | +200.2% |
| 2Q22 | -50,162 | +115.2% |
| 1Q22 | -35,738 | +60.8% |
| 4Q21 | -18,335 | -8.5% |
| 3Q21 | -9,359 | -62.8% |
| 2Q21 | -23,310 | +21.5% |
| 1Q21 | -22,225 | +16.3% |
| 4Q20 | -20,040 | +37.3% |
| 3Q20 | -25,165 | +275.8% |
| 2Q20 | -19,181 | +146.6% |
| 1Q20 | -19,110 | +57.9% |
| 4Q19 | -14,601 | - |
| 3Q19 | -6,696 | - |
| 2Q19 | -7,777 | - |
| 1Q19 | -12,100 | - |