| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q24 | -408,000 | +3.6% |
| 1Q23 | -394,000 | -6.6% |
| 1Q22 | -422,000 | -26.4% |
| 1Q21 | -573,000 | -38.9% |
| 1Q20 | -938,000 | +316.9% |
| 1Q19 | -225,000 | +59.6% |
| 1Q18 | -141,000 | -26.2% |
| 1Q17 | -191,000 | -66.2% |
| 1Q16 | -565,000 | +15.3% |
| 1Q15 | -490,000 | +137.9% |
| 1Q14 | -206,000 | -208.4% |
| 1Q13 | 190,000 | -286.3% |
| 1Q12 | -102,000 | -34.6% |
| 1Q11 | -156,000 | -4.9% |
| 1Q11 | -164,000 | - |