| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,657 | +75.4% |
| 3Q25 | 10,015 | +228.0% |
| 2Q25 | 10,148 | +230.7% |
| 1Q25 | 11,807 | +291.5% |
| 4Q24 | 5,507 | +59.7% |
| 3Q24 | 3,053 | -22.0% |
| 2Q24 | 3,069 | -29.8% |
| 1Q24 | 3,016 | -41.5% |
| 4Q23 | 3,449 | -29.3% |
| 3Q23 | 3,914 | -22.7% |
| 2Q23 | 4,369 | -11.0% |
| 1Q23 | 5,155 | +5.6% |
| 4Q22 | 4,878 | -1.7% |
| 3Q22 | 5,065 | +30.3% |
| 2Q22 | 4,909 | +25.5% |
| 1Q22 | 4,882 | +22.0% |
| 4Q21 | 4,964 | +24.1% |
| 3Q21 | 3,887 | -2.7% |
| 2Q21 | 3,913 | -5.7% |
| 1Q21 | 4,002 | +51.6% |
| 4Q20 | 4,001 | +67.2% |
| 3Q20 | 3,995 | +74.9% |
| 2Q20 | 4,151 | +85.7% |
| 1Q20 | 2,639 | +18.2% |
| 4Q19 | 2,393 | +2.0% |
| 3Q19 | 2,284 | -3.4% |
| 2Q19 | 2,235 | +6.3% |
| 1Q19 | 2,233 | -13.5% |
| 4Q18 | 2,345 | -10.6% |
| 3Q18 | 2,364 | -34.0% |
| 2Q18 | 2,103 | -45.7% |
| 1Q18 | 2,582 | -34.0% |
| 4Q17 | 2,622 | -54.5% |
| 3Q17 | 3,582 | -31.3% |
| 2Q17 | 3,876 | -25.5% |
| 1Q17 | 3,910 | -40.5% |
| 4Q16 | 5,761 | +13.5% |
| 3Q16 | 5,215 | -12.5% |
| 2Q16 | 5,202 | -27.6% |
| 1Q16 | 6,569 | -2.1% |
| 4Q15 | 5,077 | -59.3% |
| 3Q15 | 5,962 | -54.6% |
| 2Q15 | 7,187 | -50.1% |
| 1Q15 | 6,712 | -56.5% |
| 4Q14 | 12,489 | -24.5% |
| 3Q14 | 13,141 | -28.5% |
| 2Q14 | 14,394 | -24.0% |
| 1Q14 | 15,431 | -20.0% |
| 4Q13 | 16,531 | -22.2% |
| 3Q13 | 18,384 | -10.0% |
| 2Q13 | 18,940 | -5.4% |
| 1Q13 | 19,295 | -4.0% |
| 4Q12 | 21,258 | -3.6% |
| 3Q12 | 20,429 | -9.0% |
| 2Q12 | 20,020 | -2.4% |
| 1Q12 | 20,106 | -1.3% |
| 4Q11 | 22,048 | +11.3% |
| 3Q11 | 22,446 | +25.8% |
| 2Q11 | 20,507 | +19.1% |
| 1Q11 | 20,366 | +21.6% |
| 4Q10 | 19,811 | - |
| 3Q10 | 17,843 | - |
| 2Q10 | 17,217 | - |
| 1Q10 | 16,753 | - |