| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 16,575 | +16.3% |
| 3Q25 | 16,100 | +13.9% |
| 2Q25 | 15,800 | +13.7% |
| 1Q25 | 14,400 | +4.4% |
| 4Q24 | 14,248 | +12.4% |
| 3Q24 | 14,135 | +6.1% |
| 2Q24 | 13,898 | +3.5% |
| 1Q24 | 13,792 | +7.4% |
| 4Q23 | 12,678 | -4.7% |
| 3Q23 | 13,323 | +6.2% |
| 2Q23 | 13,422 | +7.9% |
| 1Q23 | 12,837 | +6.3% |
| 4Q22 | 13,307 | +12.7% |
| 3Q22 | 12,546 | +2.6% |
| 2Q22 | 12,443 | +13.5% |
| 1Q22 | 12,078 | +26.2% |
| 4Q21 | 11,805 | +23.3% |
| 3Q21 | 12,232 | +37.0% |
| 2Q21 | 10,961 | +24.7% |
| 1Q21 | 9,574 | +4.1% |
| 4Q20 | 9,571 | +3.2% |
| 3Q20 | 8,927 | -4.6% |
| 2Q20 | 8,791 | -3.2% |
| 1Q20 | 9,199 | -0.7% |
| 4Q19 | 9,272 | -3.6% |
| 3Q19 | 9,355 | -0.4% |
| 2Q19 | 9,082 | -6.4% |
| 1Q19 | 9,268 | -6.3% |
| 4Q18 | 9,617 | -4.7% |
| 3Q18 | 9,392 | -6.1% |
| 2Q18 | 9,699 | +2.2% |
| 1Q18 | 9,896 | +10.9% |
| 4Q17 | 10,088 | +15.6% |
| 3Q17 | 10,006 | +9.1% |
| 2Q17 | 9,488 | +6.8% |
| 1Q17 | 8,924 | +1.0% |
| 4Q16 | 8,730 | -7.3% |
| 2Q16 | 8,881 | -4.8% |
| 1Q16 | 8,752 | -1.1% |
| 3Q16 | 9,171 | -4.6% |
| 1Q16 | 8,840 | -0.1% |
| 4Q15 | 9,419 | - |
| 3Q15 | 9,618 | - |
| 2Q15 | 9,326 | - |
| 1Q15 | 8,847 | - |
| 4Q13 | 8,550 | -3.5% |
| 3Q13 | 7,929 | +20.3% |
| 2Q13 | 7,510 | +11.6% |
| 1Q13 | 7,367 | +19.6% |
| 4Q12 | 8,857 | +64.0% |
| 3Q12 | 6,593 | +11.6% |
| 2Q12 | 6,727 | -2.4% |
| 1Q12 | 6,158 | +5.4% |
| 2Q11 | 6,889 | - |
| 1Q11 | 5,840 | - |
| 4Q11 | 5,402 | - |
| 3Q11 | 5,909 | - |