| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 22,712 | -1.6% |
| 3Q25 | 22,548 | -5.7% |
| 2Q25 | 22,364 | -5.2% |
| 1Q25 | 22,814 | -2.5% |
| 4Q24 | 23,088 | +7.2% |
| 3Q24 | 23,921 | +4.0% |
| 2Q24 | 23,579 | +8.7% |
| 1Q24 | 23,404 | +6.8% |
| 4Q23 | 21,538 | +4.6% |
| 3Q23 | 23,001 | +10.3% |
| 2Q23 | 21,687 | +7.0% |
| 1Q23 | 21,915 | +11.6% |
| 4Q22 | 20,591 | +7.6% |
| 3Q22 | 20,856 | +11.1% |
| 2Q22 | 20,275 | +18.0% |
| 1Q22 | 19,634 | +15.5% |
| 4Q21 | 19,143 | - |
| 3Q21 | 18,779 | - |
| 2Q21 | 17,178 | +3.2% |
| 1Q21 | 16,996 | +6.6% |
| 2Q20 | 16,639 | +25.8% |
| 1Q20 | 15,945 | +24.0% |
| 4Q19 | 14,430 | +10.1% |
| 3Q19 | 15,752 | +22.6% |
| 2Q19 | 13,226 | +0.3% |
| 1Q19 | 12,863 | +0.3% |
| 4Q18 | 13,108 | +1.7% |
| 3Q18 | 12,849 | +0.7% |
| 2Q18 | 13,191 | +2.3% |
| 1Q18 | 12,820 | +0.8% |
| 4Q17 | 12,884 | +5.2% |
| 3Q17 | 12,756 | -0.6% |
| 2Q17 | 12,892 | +3.6% |
| 1Q17 | 12,724 | +5.8% |
| 4Q16 | 12,252 | +8.3% |
| 3Q16 | 12,832 | +15.4% |
| 2Q16 | 12,444 | +22.7% |
| 1Q16 | 12,029 | +16.7% |
| 4Q15 | 11,308 | +11.4% |
| 3Q15 | 11,122 | +15.9% |
| 2Q15 | 10,143 | +23.8% |
| 1Q15 | 10,312 | +43.3% |
| 4Q14 | 10,148 | +36.8% |
| 3Q14 | 9,599 | +36.7% |
| 2Q14 | 8,196 | +28.8% |
| 1Q14 | 7,195 | +41.1% |
| 4Q13 | 7,418 | +39.4% |
| 3Q13 | 7,022 | +33.6% |
| 2Q13 | 6,365 | +29.8% |
| 1Q13 | 5,098 | +7.8% |
| 4Q12 | 5,320 | -2.6% |
| 3Q12 | 5,255 | +20.4% |
| 2Q12 | 4,902 | - |
| 1Q12 | 4,731 | - |
| 4Q11 | 5,464 | - |
| 3Q11 | 4,363 | - |