| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 20,049 | +13.0% |
| 3Q25 | 19,804 | +12.8% |
| 2Q25 | 19,465 | +12.0% |
| 1Q25 | 18,213 | +5.6% |
| 4Q24 | 17,748 | -7.0% |
| 3Q24 | 17,549 | -10.1% |
| 2Q24 | 17,376 | -11.6% |
| 1Q24 | 17,240 | -11.7% |
| 4Q23 | 19,094 | -1.7% |
| 3Q23 | 19,527 | +4.3% |
| 2Q23 | 19,645 | -7.1% |
| 1Q23 | 19,526 | +1.3% |
| 4Q22 | 19,422 | +1.0% |
| 3Q22 | 18,713 | -3.6% |
| 2Q22 | 21,154 | +7.4% |
| 1Q22 | 19,282 | -2.9% |
| 4Q21 | 19,222 | -4.0% |
| 3Q21 | 19,421 | -6.0% |
| 2Q21 | 19,689 | -7.2% |
| 1Q21 | 19,861 | +3.7% |
| 4Q20 | 20,014 | -0.9% |
| 3Q20 | 20,660 | +7.2% |
| 2Q20 | 21,207 | +10.9% |
| 1Q20 | 19,160 | +3.5% |
| 4Q19 | 20,187 | +5.8% |
| 3Q19 | 19,265 | +8.9% |
| 2Q19 | 19,128 | +30.7% |
| 1Q19 | 18,514 | +26.0% |
| 4Q18 | 19,084 | +34.0% |
| 3Q18 | 17,686 | +21.5% |
| 2Q18 | 14,639 | +6.6% |
| 1Q18 | 14,699 | +1.2% |
| 4Q17 | 14,244 | +4.7% |
| 3Q17 | 14,554 | +10.2% |
| 2Q17 | 13,727 | +5.1% |
| 1Q17 | 14,528 | +12.8% |
| 4Q16 | 13,603 | +9.0% |
| 3Q16 | 13,208 | +11.1% |
| 2Q16 | 13,066 | +10.9% |
| 1Q16 | 12,876 | +10.6% |
| 4Q15 | 12,479 | - |
| 3Q15 | 11,891 | -3.7% |
| 2Q15 | 11,783 | +30.6% |
| 1Q15 | 11,640 | +24.5% |
| 3Q14 | 12,350 | +57.3% |
| 2Q14 | 9,021 | - |
| 1Q14 | 9,351 | - |
| 4Q13 | 9,322 | +32.5% |
| 3Q13 | 7,851 | +18.5% |
| 4Q12 | 7,035 | +15.7% |
| 3Q12 | 6,627 | +10.9% |
| 2Q12 | 6,299 | +6.6% |
| 1Q12 | 6,287 | +7.6% |
| 4Q11 | 6,079 | +7.2% |
| 3Q11 | 5,975 | +5.7% |
| 2Q11 | 5,909 | - |
| 1Q11 | 5,842 | - |
| 4Q10 | 5,670 | - |
| 3Q10 | 5,652 | - |