| （単位：千ドル） | 総負債 | 前年比（％） |
|---|---|---|
| 4Q21 | 2,737 | +168.6% |
| 3Q21 | 1,553 | +40.5% |
| 2Q21 | 1,159 | +5.7% |
| 1Q21 | 1,437 | +54.5% |
| 4Q20 | 1,019 | +30.0% |
| 3Q20 | 1,105 | +61.1% |
| 2Q20 | 1,097 | +51.5% |
| 1Q20 | 930 | -24.4% |
| 4Q19 | 784 | -38.9% |
| 3Q19 | 686 | -34.3% |
| 2Q19 | 724 | -43.3% |
| 1Q19 | 1,230 | +1.8% |
| 4Q18 | 1,283 | -24.8% |
| 3Q18 | 1,044 | -58.8% |
| 2Q18 | 1,276 | -47.5% |
| 1Q18 | 1,208 | -52.4% |
| 4Q17 | 1,706 | -27.4% |
| 3Q17 | 2,537 | +12.8% |
| 2Q17 | 2,431 | -1.0% |
| 1Q17 | 2,538 | +10.2% |
| 4Q16 | 2,349 | -17.4% |
| 3Q16 | 2,249 | -16.4% |
| 2Q16 | 2,455 | -4.1% |
| 1Q16 | 2,303 | +5.0% |
| 4Q15 | 2,843 | +33.1% |
| 3Q15 | 2,689 | +26.2% |
| 2Q15 | 2,561 | +0.5% |
| 1Q15 | 2,194 | +1.2% |
| 4Q14 | 2,136 | -9.3% |
| 3Q14 | 2,130 | -17.7% |
| 2Q14 | 2,549 | +3.1% |
| 1Q14 | 2,168 | -14.3% |
| 4Q13 | 2,356 | -9.2% |
| 3Q13 | 2,588 | -10.2% |
| 2Q13 | 2,472 | -3.1% |
| 1Q13 | 2,531 | +8.3% |
| 4Q12 | 2,596 | -1.1% |
| 3Q12 | 2,882 | -3.1% |
| 2Q12 | 2,550 | -5.1% |
| 1Q12 | 2,338 | - |
| 4Q11 | 2,625 | - |
| 3Q11 | 2,974 | - |
| 2Q11 | 2,688 | - |