| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 3Q23 | -1,516 | -74.3% |
| 2Q23 | -7,993 | +21.3% |
| 1Q23 | -6,430 | +0.8% |
| 4Q22 | -6,911 | +14.6% |
| 3Q22 | -5,905 | +492.9% |
| 2Q22 | -6,590 | -15.4% |
| 1Q22 | -6,377 | -23.1% |
| 4Q21 | -6,028 | -54.9% |
| 3Q21 | -996 | -92.2% |
| 2Q21 | -7,789 | -45.2% |
| 1Q21 | -8,293 | -49.0% |
| 4Q20 | -13,375 | +5.0% |
| 3Q20 | -12,806 | -31.8% |
| 2Q20 | -14,214 | -33.9% |
| 1Q20 | -16,255 | -33.8% |
| 4Q19 | -12,734 | -37.6% |
| 3Q19 | -18,788 | +12.6% |
| 2Q19 | -21,491 | +12.9% |
| 1Q19 | -24,556 | +31.5% |
| 4Q18 | -20,401 | +59.1% |
| 3Q18 | -16,680 | -4.9% |
| 2Q18 | -19,029 | -5.7% |
| 1Q18 | -18,672 | -16.8% |
| 4Q17 | -12,823 | -11.5% |
| 3Q17 | -17,538 | +53.8% |
| 2Q17 | -20,171 | +51.5% |
| 1Q17 | -22,452 | +99.8% |
| 4Q16 | -14,489 | +19.4% |
| 3Q16 | -11,402 | +53.3% |
| 2Q16 | -13,313 | +45.9% |
| 1Q16 | -11,237 | +60.0% |
| 4Q15 | -12,136 | - |
| 3Q15 | -7,439 | - |
| 2Q15 | -9,126 | - |
| 1Q15 | -7,025 | - |