| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 15,378 | -3.9% |
| 4Q25 | 17,649 | -1.0% |
| 3Q25 | 14,846 | -17.2% |
| 2Q25 | 14,805 | -13.9% |
| 1Q25 | 15,995 | +11.9% |
| 4Q24 | 17,830 | +29.8% |
| 3Q24 | 17,933 | +37.4% |
| 2Q24 | 17,197 | +37.5% |
| 1Q24 | 14,289 | +11.2% |
| 4Q23 | 13,738 | -3.1% |
| 3Q23 | 13,050 | -6.6% |
| 2Q23 | 12,510 | -9.6% |
| 1Q23 | 12,855 | -15.6% |
| 4Q22 | 14,177 | -17.1% |
| 3Q22 | 13,972 | -19.0% |
| 2Q22 | 13,846 | -20.5% |
| 1Q22 | 15,234 | -16.3% |
| 4Q21 | 17,099 | -10.4% |
| 3Q21 | 17,241 | -11.6% |
| 2Q21 | 17,413 | -11.8% |
| 1Q21 | 18,200 | -11.2% |
| 4Q20 | 19,075 | -3.7% |
| 3Q20 | 19,510 | -33.0% |
| 2Q20 | 19,738 | -27.7% |
| 1Q20 | 20,503 | -27.3% |
| 4Q19 | 19,806 | -31.0% |
| 3Q19 | 29,134 | -0.4% |
| 2Q19 | 27,294 | -1.0% |
| 1Q19 | 28,184 | +4.9% |
| 4Q18 | 28,688 | +5.6% |
| 3Q18 | 29,256 | +13.7% |
| 2Q18 | 27,565 | +27.5% |
| 1Q18 | 26,874 | +45.5% |
| 4Q17 | 27,175 | +51.1% |
| 3Q17 | 25,726 | +38.8% |
| 2Q17 | 21,622 | +18.9% |
| 1Q17 | 18,475 | +16.2% |
| 4Q16 | 17,979 | +12.0% |
| 3Q16 | 18,534 | +34.4% |
| 2Q16 | 18,185 | +24.6% |
| 1Q16 | 15,893 | +54.7% |
| 4Q15 | 16,046 | -38.9% |
| 3Q15 | 13,790 | +31.7% |
| 2Q15 | 14,596 | +29.2% |
| 1Q15 | 10,276 | +120.8% |
| 4Q14 | 26,249 | +686.8% |
| 3Q14 | 10,471 | +208.4% |
| 2Q14 | 11,298 | +224.7% |
| 1Q14 | 4,653 | +34.3% |
| 4Q13 | 3,336 | -13.5% |
| 3Q13 | 3,395 | +54.3% |
| 2Q13 | 3,479 | - |
| 1Q13 | 3,464 | - |
| 4Q12 | 3,856 | - |
| 3Q12 | 2,200 | - |