| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -127,818 | -800.1% |
| 3Q23 | 15,396 | -255.8% |
| 2Q23 | 3,897 | -77.0% |
| 1Q23 | 7,362 | +19.0% |
| 4Q22 | 18,255 | -7.2% |
| 3Q22 | -9,881 | +27.2% |
| 2Q22 | 16,914 | -399.7% |
| 1Q22 | 6,188 | -202.8% |
| 4Q21 | 19,673 | -152.4% |
| 3Q21 | -7,771 | -137.1% |
| 2Q21 | -5,645 | -27.6% |
| 1Q21 | -6,018 | -77.3% |
| 4Q20 | -37,518 | +741.0% |
| 3Q20 | 20,961 | +172.4% |
| 2Q20 | -7,802 | -59.1% |
| 1Q20 | -26,527 | +89.0% |
| 4Q19 | -4,462 | -130.9% |
| 3Q19 | 7,693 | -1246.1% |
| 2Q19 | -19,082 | -2170.4% |
| 1Q19 | -14,038 | +1191.3% |
| 4Q18 | 14,424 | -673.3% |
| 3Q18 | -672 | -164.7% |
| 2Q18 | 921 | -92.3% |
| 1Q18 | -1,088 | -92.0% |
| 4Q17 | -2,516 | -90.8% |
| 3Q17 | 1,037 | -106.5% |
| 2Q17 | 11,928 | -4949.7% |
| 1Q17 | -13,665 | +122.1% |
| 4Q16 | -27,219 | +1258.1% |
| 3Q16 | -15,909 | -238.2% |
| 2Q16 | -246 | -92.2% |
| 1Q16 | -6,154 | -35.1% |
| 4Q15 | -2,005 | -105.1% |
| 3Q15 | 11,511 | -224.9% |
| 2Q15 | -3,162 | -90.7% |
| 1Q15 | -9,477 | +211.1% |
| 4Q14 | 38,943 | -723.8% |
| 3Q14 | -9,214 | -124.8% |
| 2Q14 | -34,138 | +113.6% |
| 1Q14 | -3,047 | +995.2% |
| 4Q13 | -6,243 | -306.9% |
| 3Q13 | 37,190 | -2993.7% |
| 2Q13 | -15,983 | +96.0% |
| 1Q13 | -279 | -93.5% |
| 4Q12 | 3,017 | - |
| 3Q12 | -1,286 | - |
| 2Q12 | -8,156 | - |
| 1Q12 | -4,300 | - |