| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 34,427 | -0.7% |
| 3Q25 | 34,988 | +1.3% |
| 2Q25 | 34,322 | +0.5% |
| 1Q25 | 34,621 | -13.7% |
| 4Q24 | 34,671 | -13.1% |
| 3Q24 | 34,530 | -10.2% |
| 2Q24 | 34,139 | -9.3% |
| 1Q24 | 40,097 | +5.2% |
| 4Q23 | 39,881 | -5.3% |
| 3Q23 | 38,450 | -6.4% |
| 2Q23 | 37,636 | -0.2% |
| 1Q23 | 38,112 | -0.1% |
| 4Q22 | 42,122 | +11.6% |
| 3Q22 | 41,084 | +11.4% |
| 2Q22 | 37,717 | -5.4% |
| 1Q22 | 38,149 | +80.8% |
| 4Q21 | 37,760 | +80.6% |
| 3Q21 | 36,888 | +80.2% |
| 2Q21 | 39,876 | +96.6% |
| 1Q21 | 21,100 | +5.6% |
| 4Q20 | 20,911 | +3.9% |
| 3Q20 | 20,476 | +3.4% |
| 2Q20 | 20,285 | +4.4% |
| 1Q20 | 19,985 | +15.5% |
| 4Q19 | 20,125 | +24.8% |
| 3Q19 | 19,803 | +23.9% |
| 2Q19 | 19,436 | +25.1% |
| 1Q19 | 17,308 | +22.6% |
| 4Q18 | 16,132 | +16.7% |
| 3Q18 | 15,978 | +16.4% |
| 2Q18 | 15,537 | +17.1% |
| 1Q18 | 14,112 | +7.7% |
| 4Q17 | 13,829 | +8.2% |
| 3Q17 | 13,730 | +8.4% |
| 2Q17 | 13,267 | +4.7% |
| 1Q17 | 13,099 | +7.6% |
| 4Q16 | 12,780 | +60.0% |
| 3Q16 | 12,671 | +208.9% |
| 2Q16 | 12,674 | +236.1% |
| 1Q16 | 12,176 | +227.9% |
| 4Q15 | 7,988 | +117.7% |
| 3Q15 | 4,102 | +12.2% |
| 2Q15 | 3,771 | +4.0% |
| 1Q15 | 3,713 | +1.6% |
| 4Q14 | 3,669 | -0.6% |
| 3Q14 | 3,655 | +7.1% |
| 2Q14 | 3,625 | +7.9% |
| 1Q14 | 3,656 | +10.1% |
| 4Q13 | 3,693 | +19.3% |
| 3Q13 | 3,412 | +4.0% |
| 2Q13 | 3,359 | +1.5% |
| 1Q13 | 3,322 | +9.8% |
| 4Q12 | 3,095 | +6.8% |
| 3Q12 | 3,280 | +28.2% |
| 2Q12 | 3,310 | - |
| 1Q12 | 3,026 | - |
| 4Q11 | 2,898 | - |
| 3Q11 | 2,559 | - |