| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q24 | 579 | -177.9% |
| 4Q23 | 100 | -86.7% |
| 3Q23 | 482 | -141.3% |
| 2Q23 | -1,859 | -26.0% |
| 1Q23 | -743 | -59.2% |
| 4Q22 | 753 | -2314.7% |
| 3Q22 | -1,167 | -69.1% |
| 2Q22 | -2,513 | +95.9% |
| 1Q22 | -1,820 | -57.3% |
| 4Q21 | -34 | -98.1% |
| 3Q21 | -3,775 | -24.2% |
| 2Q21 | -1,283 | -76.0% |
| 1Q21 | -4,263 | +58.8% |
| 4Q20 | -1,774 | -184.4% |
| 3Q20 | -4,982 | +18.3% |
| 2Q20 | -5,353 | -65.4% |
| 1Q20 | -2,685 | -31.6% |
| 4Q19 | 2,102 | -84.8% |
| 3Q19 | -4,210 | -398.8% |
| 2Q19 | -15,489 | +1006.4% |
| 1Q19 | -3,927 | +328.2% |
| 4Q18 | 13,855 | -1004.4% |
| 3Q18 | 1,409 | -111.0% |
| 2Q18 | -1,400 | -83.8% |
| 1Q18 | -917 | -83.5% |
| 4Q17 | -1,532 | -296.7% |
| 3Q17 | -12,801 | +929.8% |
| 2Q17 | -8,626 | -24.7% |
| 1Q17 | -5,562 | -17.5% |
| 4Q16 | 779 | -146.7% |
| 3Q16 | -1,243 | -36.8% |
| 2Q16 | -11,456 | +166.0% |
| 1Q16 | -6,743 | +27.7% |
| 4Q15 | -1,669 | -182.3% |
| 3Q15 | -1,968 | -329.4% |
| 2Q15 | -4,306 | -294.7% |
| 1Q15 | -5,282 | -270.2% |
| 4Q14 | 2,029 | -89.9% |
| 3Q14 | 858 | -74.5% |
| 2Q14 | 2,212 | -122.6% |
| 1Q14 | 3,103 | +2.5% |
| 4Q13 | 20,026 | - |
| 3Q13 | 3,371 | -154.0% |
| 2Q13 | -9,791 | - |
| 1Q13 | 3,027 | - |
| 3Q12 | -6,240 | - |