| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -1,094 | +133.3% |
| 3Q23 | -1,792 | +12.3% |
| 2Q23 | -4,498 | +385.2% |
| 1Q23 | -3,939 | +53.5% |
| 4Q22 | -469 | -123.0% |
| 3Q22 | -1,596 | -437.4% |
| 2Q22 | -927 | +46250.0% |
| 1Q22 | -2,566 | +102.4% |
| 4Q21 | 2,043 | -6.2% |
| 3Q21 | 473 | -1.9% |
| 2Q21 | -2 | -100.2% |
| 1Q21 | -1,268 | +203.3% |
| 4Q20 | 2,179 | +25.1% |
| 3Q20 | 482 | -37.6% |
| 2Q20 | 1,098 | -131.4% |
| 1Q20 | -418 | -268.5% |
| 4Q19 | 1,742 | +216.2% |
| 3Q19 | 773 | -220.6% |
| 2Q19 | -3,499 | +349.2% |
| 1Q19 | 248 | +7.4% |
| 4Q18 | 551 | -1324.4% |
| 3Q18 | -641 | -127.4% |
| 2Q18 | -779 | -1.9% |
| 1Q18 | 231 | -127.9% |
| 4Q17 | -45 | -51.1% |
| 3Q17 | 2,338 | +204.8% |
| 2Q17 | -794 | -659.2% |
| 1Q17 | -828 | -192.1% |
| 4Q16 | -92 | -87.9% |
| 3Q16 | 767 | -1357.4% |
| 2Q16 | 142 | -113.3% |
| 1Q16 | 899 | -173.0% |
| 4Q15 | -763 | -160.3% |
| 3Q15 | -61 | -41.3% |
| 2Q15 | -1,071 | -16.8% |
| 1Q15 | -1,231 | -3339.5% |
| 4Q14 | 1,266 | +52.5% |
| 3Q14 | -104 | -166.7% |
| 2Q14 | -1,287 | +1226.8% |
| 1Q14 | 38 | -69.4% |
| 4Q13 | 830 | +52.9% |
| 3Q13 | 156 | -54.9% |
| 2Q13 | -97 | -126.3% |
| 1Q13 | 124 | -113.7% |
| 4Q12 | 543 | -62.3% |
| 3Q12 | 346 | - |
| 2Q12 | 369 | - |
| 1Q12 | -908 | - |
| 4Q11 | 1,441 | - |