| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 23,982 | +5.5% |
| 3Q25 | 24,023 | +6.7% |
| 2Q25 | 22,919 | +4.0% |
| 1Q25 | 22,362 | +1.9% |
| 4Q24 | 22,733 | +4.5% |
| 3Q24 | 22,520 | +5.3% |
| 2Q24 | 22,048 | +8.6% |
| 1Q24 | 21,947 | +14.2% |
| 4Q23 | 21,762 | +19.5% |
| 3Q23 | 21,390 | +28.1% |
| 2Q23 | 20,297 | +23.0% |
| 1Q23 | 19,211 | +16.9% |
| 4Q22 | 18,218 | +22.6% |
| 3Q22 | 16,692 | +13.6% |
| 2Q22 | 16,507 | +14.2% |
| 1Q22 | 16,438 | +18.8% |
| 4Q21 | 14,858 | - |
| 3Q21 | 14,691 | -42.5% |
| 2Q21 | 14,457 | -43.4% |
| 1Q21 | 13,838 | +5.6% |
| 2Q20 | 25,543 | +84.3% |
| 1Q20 | 13,098 | -5.7% |
| 4Q19 | 13,345 | -6.2% |
| 3Q19 | 13,862 | +0.3% |
| 2Q19 | 13,435 | -0.5% |
| 1Q19 | 13,891 | +3.5% |
| 4Q18 | 14,226 | +10.6% |
| 3Q18 | 13,818 | +15.7% |
| 2Q18 | 13,501 | +9.3% |
| 1Q18 | 13,424 | -10.7% |
| 4Q17 | 12,859 | -26.8% |
| 3Q17 | 11,940 | -29.6% |
| 2Q17 | 12,352 | -3.9% |
| 1Q17 | 15,027 | +35.9% |
| 4Q16 | 17,566 | +65.7% |
| 3Q16 | 16,951 | +51.6% |
| 2Q16 | 12,850 | +14.1% |
| 1Q16 | 11,058 | -6.6% |
| 4Q15 | 10,604 | -13.2% |
| 3Q15 | 11,178 | +13.2% |
| 2Q15 | 11,266 | +16.2% |
| 1Q15 | 11,835 | +23.0% |
| 4Q14 | 12,221 | +38.1% |
| 3Q14 | 9,871 | +116.1% |
| 2Q14 | 9,698 | +20.4% |
| 1Q14 | 9,623 | +24.4% |
| 4Q13 | 8,852 | +14.0% |
| 3Q13 | 4,568 | -39.7% |
| 2Q13 | 8,053 | +8.8% |
| 1Q13 | 7,734 | +6.9% |
| 4Q12 | 7,765 | +10.3% |
| 3Q12 | 7,576 | +10.3% |
| 2Q12 | 7,404 | +11.4% |
| 1Q12 | 7,234 | +12.5% |
| 4Q11 | 7,042 | - |
| 3Q11 | 6,871 | - |
| 2Q11 | 6,647 | - |
| 1Q11 | 6,430 | - |