| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | 19,972 | -64.2% |
| 3Q23 | 3,807 | -96.3% |
| 2Q23 | 24,747 | -74.7% |
| 1Q23 | 7,411 | -82.5% |
| 4Q22 | 55,792 | -36.8% |
| 3Q22 | 102,277 | +13.2% |
| 2Q22 | 97,960 | +502.8% |
| 1Q22 | 42,254 | +194.8% |
| 4Q21 | 88,255 | +490.7% |
| 3Q21 | 90,329 | +604.3% |
| 2Q21 | 16,252 | -691.3% |
| 1Q21 | 14,333 | -215.4% |
| 4Q20 | 14,941 | +447.0% |
| 3Q20 | 12,826 | +22.2% |
| 2Q20 | -2,749 | -21.0% |
| 1Q20 | -12,425 | -204.0% |
| 4Q19 | 2,731 | -60.9% |
| 3Q19 | 10,493 | -23.4% |
| 2Q19 | -3,481 | -135.1% |
| 1Q19 | 11,941 | -19.7% |
| 4Q18 | 6,980 | +18.2% |
| 3Q18 | 13,702 | - |
| 2Q18 | 9,914 | -404.7% |
| 1Q18 | 14,873 | -840.2% |
| 4Q17 | 5,906 | - |
| 2Q17 | -3,254 | -75.2% |
| 1Q17 | -2,010 | -89.7% |
| 3Q16 | -7,494 | - |
| 2Q16 | -13,105 | - |
| 1Q16 | -19,495 | - |
| 3Q14 | -11,689 | +529.5% |
| 2Q14 | 428 | +61.7% |
| 1Q14 | 165 | -86.8% |
| 4Q13 | -12 | -100.5% |
| 3Q13 | -1,857 | -145.2% |
| 2Q13 | 264 | -106.4% |
| 1Q13 | 1,248 | -52.9% |
| 4Q12 | 2,133 | -89.9% |
| 3Q12 | 4,107 | -61.5% |
| 2Q12 | -4,117 | - |
| 1Q12 | 2,653 | - |
| 4Q11 | 21,188 | - |
| 3Q11 | 10,662 | - |