| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 32,830 | +9.6% |
| 3Q25 | 31,741 | +11.2% |
| 2Q25 | 30,595 | +9.6% |
| 1Q25 | 29,623 | +7.9% |
| 4Q24 | 29,966 | +11.4% |
| 3Q24 | 28,556 | +4.1% |
| 2Q24 | 27,906 | +1.8% |
| 1Q24 | 27,447 | +2.8% |
| 4Q23 | 26,905 | +1.8% |
| 3Q23 | 27,429 | +5.1% |
| 2Q23 | 27,416 | +5.9% |
| 1Q23 | 26,688 | +4.1% |
| 4Q22 | 26,422 | +3.3% |
| 3Q22 | 26,094 | +0.5% |
| 2Q22 | 25,881 | -0.1% |
| 1Q22 | 25,629 | +1.1% |
| 4Q21 | 25,572 | +0.8% |
| 3Q21 | 25,962 | -0.9% |
| 2Q21 | 25,911 | +8.4% |
| 1Q21 | 25,359 | +6.2% |
| 4Q20 | 25,367 | +6.4% |
| 3Q20 | 26,209 | +11.4% |
| 2Q20 | 23,908 | +3.1% |
| 1Q20 | 23,886 | +3.3% |
| 4Q19 | 23,849 | -0.5% |
| 3Q19 | 23,533 | +0.3% |
| 2Q19 | 23,199 | -0.7% |
| 1Q19 | 23,125 | +1.6% |
| 4Q18 | 23,978 | +9.5% |
| 3Q18 | 23,452 | +9.8% |
| 2Q18 | 23,374 | +10.3% |
| 1Q18 | 22,763 | +8.6% |
| 4Q17 | 21,892 | - |
| 3Q17 | 21,363 | - |
| 2Q17 | 21,198 | - |
| 1Q17 | 20,962 | - |