| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,482 | +8.9% |
| 3Q25 | 14,168 | - |
| 2Q25 | 14,702 | - |
| 1Q25 | 14,795 | +6.7% |
| 4Q24 | 13,299 | -8.5% |
| 1Q24 | 13,865 | -10.7% |
| 4Q23 | 14,531 | -7.9% |
| 3Q23 | 14,561 | +4.3% |
| 2Q23 | 16,113 | +60.7% |
| 1Q23 | 15,533 | +53.0% |
| 4Q22 | 15,778 | +91.1% |
| 3Q22 | 13,958 | +81.7% |
| 2Q22 | 10,027 | +29.4% |
| 1Q22 | 10,154 | +22.6% |
| 4Q21 | 8,258 | -3.1% |
| 3Q21 | 7,680 | -11.3% |
| 2Q21 | 7,747 | -9.3% |
| 1Q21 | 8,285 | +3.1% |
| 4Q20 | 8,519 | +28.2% |
| 3Q20 | 8,654 | +24.2% |
| 2Q20 | 8,543 | +11.4% |
| 1Q20 | 8,032 | +16.5% |
| 4Q19 | 6,647 | -10.8% |
| 3Q19 | 6,966 | +3.6% |
| 2Q19 | 7,672 | +21.5% |
| 1Q19 | 6,897 | +2.8% |
| 4Q18 | 7,453 | +7.6% |
| 3Q18 | 6,726 | -8.5% |
| 2Q18 | 6,315 | -10.4% |
| 1Q18 | 6,712 | -7.5% |
| 4Q17 | 6,924 | -7.7% |
| 3Q17 | 7,354 | +1.6% |
| 2Q17 | 7,048 | -2.5% |
| 1Q17 | 7,253 | +1.5% |
| 4Q16 | 7,499 | -11.6% |
| 3Q16 | 7,241 | -15.6% |
| 2Q16 | 7,232 | -11.6% |
| 1Q16 | 7,147 | -12.4% |
| 4Q15 | 8,482 | +7.6% |
| 3Q15 | 8,579 | +56.0% |
| 2Q15 | 8,182 | +51.9% |
| 1Q15 | 8,163 | +62.1% |
| 4Q14 | 7,884 | +53.0% |
| 3Q14 | 5,500 | +5.2% |
| 2Q14 | 5,387 | +4.8% |
| 1Q14 | 5,035 | -3.0% |
| 4Q13 | 5,152 | -19.6% |
| 3Q13 | 5,230 | -17.8% |
| 2Q13 | 5,141 | -18.6% |
| 1Q13 | 5,192 | -2.9% |
| 4Q12 | 6,409 | +25.2% |
| 3Q12 | 6,366 | +29.6% |
| 2Q12 | 6,319 | - |
| 1Q12 | 5,346 | - |
| 4Q11 | 5,119 | - |
| 3Q11 | 4,913 | - |