| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 12,696 | -43.6% |
| 4Q25 | 15,175 | -37.6% |
| 3Q25 | 15,836 | -33.1% |
| 2Q25 | 18,231 | -21.6% |
| 1Q25 | 22,504 | -4.3% |
| 4Q24 | 24,329 | -1.6% |
| 3Q24 | 23,657 | -1.2% |
| 2Q24 | 23,261 | -3.7% |
| 1Q24 | 23,523 | -0.9% |
| 4Q23 | 24,717 | +3.4% |
| 3Q23 | 23,936 | +4.4% |
| 2Q23 | 24,148 | +1.8% |
| 1Q23 | 23,729 | -29.2% |
| 4Q22 | 23,893 | -32.9% |
| 3Q22 | 22,938 | -35.2% |
| 2Q22 | 23,724 | -32.6% |
| 1Q22 | 33,501 | +22.5% |
| 4Q21 | 35,593 | +16.2% |
| 3Q21 | 35,389 | +17.3% |
| 2Q21 | 35,179 | +20.0% |
| 1Q21 | 27,351 | -5.5% |
| 4Q20 | 30,640 | +2.0% |
| 3Q20 | 30,168 | +47.3% |
| 2Q20 | 29,317 | +39.3% |
| 1Q20 | 28,933 | +50.5% |
| 4Q19 | 30,034 | +50.8% |
| 3Q19 | 20,483 | +2.1% |
| 2Q19 | 21,050 | +6.6% |
| 1Q19 | 19,226 | +11.5% |
| 4Q18 | 19,922 | +16.0% |
| 3Q18 | 20,066 | +8.4% |
| 2Q18 | 19,748 | +15.2% |
| 1Q18 | 17,238 | +13.7% |
| 4Q17 | 17,171 | +6.0% |
| 3Q17 | 18,516 | +8.2% |
| 2Q17 | 17,135 | +4.4% |
| 1Q17 | 15,159 | -3.7% |
| 4Q16 | 16,202 | +4.2% |
| 3Q16 | 17,120 | +12.8% |
| 2Q16 | 16,410 | -0.3% |
| 1Q16 | 15,748 | +2.1% |
| 4Q15 | 15,549 | +4.7% |
| 3Q15 | 15,183 | +66.9% |
| 2Q15 | 16,460 | +70.4% |
| 1Q15 | 15,428 | +66.5% |
| 4Q14 | 14,844 | +30.4% |
| 3Q14 | 9,099 | -0.7% |
| 2Q14 | 9,657 | +5.4% |
| 1Q14 | 9,264 | +13.7% |
| 4Q13 | 11,384 | +63.5% |
| 3Q13 | 9,167 | +25.1% |
| 2Q13 | 9,164 | +23.6% |
| 1Q13 | 8,150 | +14.5% |
| 4Q12 | 6,963 | -3.5% |
| 3Q12 | 7,326 | +7.4% |
| 2Q12 | 7,417 | +8.0% |
| 1Q12 | 7,115 | +5.2% |
| 4Q11 | 7,214 | -1.2% |
| 3Q11 | 6,820 | - |
| 2Q11 | 6,866 | - |
| 1Q11 | 6,761 | - |
| 4Q10 | 7,301 | - |