| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q24 | 15,471 | +2.2% |
| 3Q24 | 14,996 | +2.1% |
| 2Q24 | 14,429 | +4.6% |
| 1Q24 | 14,414 | +11.4% |
| 4Q23 | 15,132 | +11.7% |
| 3Q23 | 14,693 | +15.7% |
| 2Q23 | 13,797 | +3.4% |
| 1Q23 | 12,943 | -8.6% |
| 4Q22 | 13,543 | -11.7% |
| 3Q22 | 12,701 | -15.3% |
| 2Q22 | 13,348 | -11.4% |
| 1Q22 | 14,163 | -6.4% |
| 4Q21 | 15,329 | -7.6% |
| 3Q21 | 14,993 | -7.8% |
| 2Q21 | 15,070 | -7.2% |
| 1Q21 | 15,129 | -6.8% |
| 4Q20 | 16,598 | -10.3% |
| 3Q20 | 16,255 | -11.5% |
| 2Q20 | 16,245 | -9.0% |
| 1Q20 | 16,235 | -7.4% |
| 4Q19 | 18,511 | -9.2% |
| 3Q19 | 18,364 | -15.0% |
| 2Q19 | 17,856 | -9.0% |
| 1Q19 | 17,535 | -6.2% |
| 4Q18 | 20,391 | +15.1% |
| 3Q18 | 21,611 | +16.8% |
| 2Q18 | 19,619 | +12.6% |
| 1Q18 | 18,702 | +2.3% |
| 4Q17 | 17,723 | -26.3% |
| 3Q17 | 18,505 | -3.4% |
| 2Q17 | 17,428 | +25.7% |
| 1Q17 | 18,280 | +35.8% |
| 4Q16 | 24,059 | +70.8% |
| 3Q16 | 19,158 | +37.4% |
| 2Q16 | 13,865 | +27.7% |
| 1Q16 | 13,464 | +39.2% |
| 4Q15 | 14,089 | +115.2% |
| 3Q15 | 13,941 | +32.2% |
| 2Q15 | 10,858 | +1.8% |
| 1Q15 | 9,672 | -9.4% |
| 4Q14 | 6,548 | -27.3% |
| 3Q14 | 10,545 | +15.9% |
| 2Q14 | 10,670 | +28.0% |
| 1Q14 | 10,675 | +19.8% |
| 4Q13 | 9,008 | - |
| 3Q13 | 9,100 | - |
| 2Q13 | 8,333 | +14.9% |
| 1Q13 | 8,910 | +39.4% |
| 2Q12 | 7,254 | - |
| 1Q12 | 6,392 | - |