| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q25 | 3,754 | +12.9% |
| 1Q25 | 3,989 | -14.3% |
| 3Q24 | 4,730 | +3.0% |
| 2Q24 | 3,324 | -12.3% |
| 1Q24 | 4,654 | +14.0% |
| 3Q23 | 4,594 | -32.9% |
| 2Q23 | 3,792 | -35.1% |
| 1Q23 | 4,083 | +5.6% |
| 3Q22 | 6,850 | +32.2% |
| 2Q22 | 5,847 | +20.0% |
| 1Q22 | 3,868 | -24.0% |
| 3Q21 | 5,182 | +145.5% |
| 2Q21 | 4,871 | +136.2% |
| 1Q21 | 5,092 | +153.1% |
| 3Q20 | 2,111 | -37.6% |
| 2Q20 | 2,062 | -48.1% |
| 1Q20 | 2,012 | -54.2% |
| 3Q19 | 3,384 | -58.8% |
| 2Q19 | 3,970 | -53.6% |
| 1Q19 | 4,392 | -44.8% |
| 3Q18 | 8,221 | -1.0% |
| 2Q18 | 8,563 | +4.9% |
| 1Q18 | 7,957 | -18.2% |
| 3Q17 | 8,306 | -30.4% |
| 2Q17 | 8,165 | -22.0% |
| 1Q17 | 9,724 | -30.6% |
| 3Q16 | 11,929 | -55.2% |
| 2Q16 | 10,472 | -65.8% |
| 1Q16 | 14,021 | -44.8% |
| 4Q15 | 18,152 | -40.0% |
| 3Q15 | 26,624 | +43.0% |
| 2Q15 | 30,660 | +87.5% |
| 1Q15 | 25,392 | +73.4% |
| 4Q14 | 30,258 | +110.8% |
| 3Q14 | 18,621 | +4.3% |
| 2Q14 | 16,350 | -6.1% |
| 1Q14 | 14,647 | -0.8% |
| 4Q13 | 14,352 | -11.2% |
| 3Q13 | 17,852 | +23.2% |
| 2Q13 | 17,411 | +14.8% |
| 1Q13 | 14,762 | +19.0% |
| 4Q12 | 16,155 | +19.3% |
| 3Q12 | 14,485 | -24.4% |
| 2Q12 | 15,172 | -6.1% |
| 1Q12 | 12,409 | -13.4% |
| 4Q11 | 13,542 | - |
| 3Q11 | 19,153 | +18.3% |
| 2Q11 | 16,166 | -1.9% |
| 1Q11 | 14,322 | - |
| 3Q10 | 16,195 | - |
| 2Q10 | 16,485 | - |