| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q24 | -505 | -17.9% |
| 4Q23 | -2,043 | +72.8% |
| 3Q23 | -251 | -74.9% |
| 2Q23 | -812 | -13.8% |
| 1Q23 | -615 | -85.2% |
| 4Q22 | -1,182 | +262.6% |
| 3Q22 | -1,000 | -4.8% |
| 2Q22 | -942 | -27.1% |
| 1Q22 | -4,159 | +5.2% |
| 4Q21 | -326 | -87.1% |
| 3Q21 | -1,050 | -63.9% |
| 2Q21 | -1,292 | -79.9% |
| 1Q21 | -3,952 | +55.5% |
| 4Q20 | -2,534 | -1082.2% |
| 3Q20 | -2,906 | +378.7% |
| 2Q20 | -6,412 | +1270.1% |
| 1Q20 | -2,541 | +4.0% |
| 4Q19 | 258 | -42.4% |
| 3Q19 | -607 | -54.3% |
| 2Q19 | -468 | -88.4% |
| 1Q19 | -2,443 | +18.9% |
| 4Q18 | 448 | - |
| 3Q18 | -1,329 | -8.3% |
| 2Q18 | -4,048 | +621.6% |
| 1Q18 | -2,054 | -19.2% |
| 1Q17 | -1,450 | -27.8% |
| 3Q17 | -2,543 | -34.0% |
| 2Q17 | -561 | -82.4% |
| 1Q17 | -2,009 | +53.9% |
| 4Q16 | -1,276 | - |
| 3Q16 | -3,855 | +11.9% |
| 2Q16 | -3,189 | +46.0% |
| 1Q16 | -1,305 | -64.6% |
| 3Q15 | -3,446 | +95.5% |
| 2Q15 | -2,184 | -26.0% |
| 1Q15 | -3,685 | +166.8% |
| 4Q14 | -1,740 | +197.4% |
| 3Q14 | -1,763 | +88050.0% |
| 2Q14 | -2,952 | +71.8% |
| 1Q14 | -1,381 | +77.7% |
| 4Q13 | -585 | -5.8% |
| 3Q13 | -2 | -98.8% |
| 2Q13 | -1,718 | +8.8% |
| 1Q13 | -777 | -48.9% |
| 4Q12 | -621 | - |
| 3Q12 | -165 | - |
| 2Q12 | -1,579 | - |
| 1Q12 | -1,520 | - |