| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,801 | -12.5% |
| 3Q25 | 1,884 | +34.6% |
| 2Q25 | 788 | +8.2% |
| 1Q25 | 2,153 | +43.4% |
| 4Q24 | 2,059 | +61.7% |
| 3Q24 | 1,400 | +49.6% |
| 2Q24 | 728 | +1416.7% |
| 1Q24 | 1,501 | -18.7% |
| 4Q23 | 1,273 | -53.9% |
| 3Q23 | 936 | -64.4% |
| 2Q23 | 48 | -98.2% |
| 1Q23 | 1,847 | -27.9% |
| 4Q22 | 2,762 | +3.9% |
| 3Q22 | 2,631 | -7.8% |
| 2Q22 | 2,599 | -11.2% |
| 1Q22 | 2,560 | -14.8% |
| 4Q21 | 2,658 | -10.7% |
| 3Q21 | 2,853 | -8.8% |
| 2Q21 | 2,928 | +11.6% |
| 1Q21 | 3,003 | +2.6% |
| 4Q20 | 2,977 | +14.8% |
| 3Q20 | 3,127 | +16.2% |
| 2Q20 | 2,623 | +0.5% |
| 1Q20 | 2,926 | +18.1% |
| 4Q19 | 2,593 | +6.9% |
| 3Q19 | 2,690 | +14.1% |
| 2Q19 | 2,609 | +195.8% |
| 1Q19 | 2,478 | +4.1% |
| 4Q18 | 2,426 | +6.1% |
| 3Q18 | 2,358 | +2.7% |
| 2Q18 | 882 | -61.7% |
| 1Q18 | 2,380 | +12.6% |
| 4Q17 | 2,286 | +21.5% |
| 3Q17 | 2,297 | +31.0% |
| 2Q17 | 2,301 | +32.2% |
| 1Q17 | 2,113 | +21.4% |
| 4Q16 | 1,882 | -0.4% |
| 3Q16 | 1,753 | -10.0% |
| 2Q16 | 1,741 | -8.5% |
| 1Q16 | 1,740 | -8.4% |
| 4Q15 | 1,890 | -8.3% |
| 3Q15 | 1,948 | -39.6% |
| 2Q15 | 1,903 | -53.9% |
| 1Q15 | 1,899 | -55.9% |
| 4Q14 | 2,062 | -50.8% |
| 3Q14 | 3,223 | +49.0% |
| 2Q14 | 4,126 | +76.4% |
| 1Q14 | 4,310 | +79.8% |
| 4Q13 | 4,191 | +92.6% |
| 3Q13 | 2,163 | +11.7% |
| 2Q13 | 2,339 | +2.6% |
| 1Q13 | 2,397 | +57.7% |
| 4Q12 | 2,176 | +10.6% |
| 3Q12 | 1,936 | -13.2% |
| 2Q12 | 2,280 | - |
| 1Q12 | 1,520 | - |
| 4Q11 | 1,968 | - |
| 3Q11 | 2,231 | -13.0% |
| 3Q10 | 2,563 | - |