| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,072 | -26.4% |
| 4Q24 | 1,123 | -168.1% |
| 3Q24 | 1,217 | -57.1% |
| 2Q24 | 1,710 | +5.1% |
| 1Q24 | 1,457 | -28.4% |
| 4Q23 | -1,648 | -211.1% |
| 3Q23 | 2,835 | +125.9% |
| 2Q23 | 1,627 | +58.4% |
| 1Q23 | 2,034 | +101.4% |
| 4Q22 | 1,483 | +47.1% |
| 3Q22 | 1,255 | +18.0% |
| 2Q22 | 1,027 | +4.4% |
| 1Q22 | 1,010 | +0.5% |
| 4Q21 | 1,008 | -10.4% |
| 3Q21 | 1,064 | +1.7% |
| 2Q21 | 984 | -26.1% |
| 1Q21 | 1,005 | -49.3% |
| 4Q20 | 1,125 | -47.2% |
| 3Q20 | 1,046 | -41.3% |
| 2Q20 | 1,332 | -18.5% |
| 1Q20 | 1,981 | +24.3% |
| 4Q19 | 2,131 | +40.7% |
| 3Q19 | 1,783 | +19.1% |
| 2Q19 | 1,634 | +16.5% |
| 1Q19 | 1,594 | +32.6% |
| 4Q18 | 1,515 | +36.4% |
| 3Q18 | 1,497 | +55.8% |
| 2Q18 | 1,403 | +51.3% |
| 1Q18 | 1,202 | +58.6% |
| 4Q17 | 1,111 | +37.2% |
| 3Q17 | 961 | +56.3% |
| 2Q17 | 927 | +61.2% |
| 1Q17 | 758 | +49.8% |
| 4Q16 | 810 | +33.7% |
| 3Q16 | 615 | +13.3% |
| 2Q16 | 575 | +1.1% |
| 1Q16 | 506 | -59.0% |
| 4Q15 | 606 | -72.2% |
| 3Q15 | 543 | -75.0% |
| 2Q15 | 569 | -72.8% |
| 1Q15 | 1,234 | -40.3% |
| 4Q14 | 2,182 | - |
| 3Q14 | 2,173 | - |
| 2Q14 | 2,095 | +2.5% |
| 1Q14 | 2,068 | +2.5% |
| 2Q13 | 2,044 | -14.0% |
| 1Q13 | 2,018 | -27.3% |
| 4Q12 | 2,302 | -25.0% |
| 3Q12 | 1,966 | - |
| 2Q12 | 2,377 | - |
| 1Q12 | 2,775 | - |
| 4Q11 | 3,070 | - |