| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q23 | 3,992 | +142.4% |
| 2Q23 | 3,906 | +99.2% |
| 1Q23 | 3,536 | +129.2% |
| 4Q22 | 2,965 | +94.6% |
| 3Q22 | 1,647 | +12.3% |
| 2Q22 | 1,961 | +36.3% |
| 1Q22 | 1,543 | +7.1% |
| 4Q21 | 1,524 | +6.1% |
| 3Q21 | 1,467 | -1.3% |
| 2Q21 | 1,439 | -10.1% |
| 1Q21 | 1,441 | +18.8% |
| 4Q20 | 1,437 | +11.1% |
| 3Q20 | 1,487 | +19.2% |
| 2Q20 | 1,601 | +33.4% |
| 1Q20 | 1,213 | +3.1% |
| 4Q19 | 1,294 | +18.2% |
| 3Q19 | 1,248 | +30.3% |
| 2Q19 | 1,200 | +10.2% |
| 1Q19 | 1,177 | +26.8% |
| 4Q18 | 1,095 | +25.0% |
| 3Q18 | 958 | +17.3% |
| 2Q18 | 1,089 | +28.6% |
| 1Q18 | 928 | +14.0% |
| 4Q17 | 876 | +15.0% |
| 3Q17 | 817 | +6.9% |
| 2Q17 | 847 | +11.6% |
| 1Q17 | 814 | +17.6% |
| 4Q16 | 762 | -20.4% |
| 3Q16 | 764 | +144.1% |
| 2Q16 | 759 | +22.0% |
| 1Q16 | 692 | +42.7% |
| 4Q15 | 957 | +125.7% |
| 3Q15 | 313 | -15.4% |
| 2Q15 | 622 | +78.2% |
| 1Q15 | 485 | +22.5% |
| 4Q14 | 424 | +1.7% |
| 3Q14 | 370 | -19.4% |
| 2Q14 | 349 | - |
| 1Q14 | 396 | - |
| 4Q13 | 417 | - |
| 3Q13 | 459 | - |