| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,964 | +18.4% |
| 3Q25 | 7,972 | -4.1% |
| 2Q25 | 6,602 | -32.8% |
| 1Q25 | 9,131 | +0.5% |
| 4Q24 | 7,572 | +14.6% |
| 3Q24 | 8,313 | +32.9% |
| 2Q24 | 9,831 | +19.6% |
| 1Q24 | 9,084 | +1.4% |
| 4Q23 | 6,608 | -17.3% |
| 3Q23 | 6,253 | -49.4% |
| 2Q23 | 8,222 | -10.5% |
| 1Q23 | 8,957 | -30.1% |
| 4Q22 | 7,986 | -44.6% |
| 3Q22 | 12,352 | -6.8% |
| 2Q22 | 9,191 | -33.1% |
| 1Q22 | 12,807 | -6.5% |
| 4Q21 | 14,403 | -3.4% |
| 3Q21 | 13,255 | -10.4% |
| 2Q21 | 13,748 | -3.3% |
| 1Q21 | 13,703 | -11.1% |
| 4Q20 | 14,915 | +16.0% |
| 3Q20 | 14,801 | +5.6% |
| 2Q20 | 14,219 | +18.0% |
| 1Q20 | 15,415 | -5.3% |
| 4Q19 | 12,859 | +29.7% |
| 3Q19 | 14,019 | +6.3% |
| 2Q19 | 12,049 | +14.0% |
| 1Q19 | 16,278 | +45.3% |
| 4Q18 | 9,913 | - |
| 3Q18 | 13,190 | +3.4% |
| 2Q18 | 10,571 | -15.6% |
| 1Q18 | 11,200 | -13.1% |
| 3Q17 | 12,754 | -17.2% |
| 2Q17 | 12,527 | -19.3% |
| 1Q17 | 12,882 | -11.9% |
| 3Q16 | 15,408 | +4.2% |
| 2Q16 | 15,528 | +3.2% |
| 1Q16 | 14,627 | +4.2% |
| 3Q15 | 14,783 | +21.7% |
| 2Q15 | 15,044 | +80.5% |
| 1Q15 | 14,041 | +32.7% |
| 3Q14 | 12,147 | +24.5% |
| 2Q14 | 8,334 | -16.3% |
| 1Q14 | 10,578 | -19.5% |
| 3Q13 | 9,758 | - |
| 2Q13 | 9,955 | - |
| 1Q13 | 13,148 | - |
| 4Q10 | 8,595 | - |
| 3Q10 | 8,370 | - |