| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 60,668 | +1.5% |
| 3Q25 | 60,539 | +4.6% |
| 2Q25 | 59,988 | +2.7% |
| 1Q25 | 59,965 | +6.3% |
| 4Q24 | 59,783 | +8.9% |
| 3Q24 | 57,883 | +13.7% |
| 2Q24 | 58,384 | +17.5% |
| 1Q24 | 56,423 | +21.7% |
| 4Q23 | 54,922 | +29.7% |
| 3Q23 | 50,919 | +26.9% |
| 2Q23 | 49,676 | +30.9% |
| 1Q23 | 46,352 | +33.9% |
| 4Q22 | 42,332 | +25.6% |
| 3Q22 | 40,125 | +32.0% |
| 2Q22 | 37,953 | +37.1% |
| 1Q22 | 34,613 | +31.0% |
| 4Q21 | 33,700 | +38.2% |
| 3Q21 | 30,399 | +33.0% |
| 2Q21 | 27,682 | +24.1% |
| 1Q21 | 26,415 | +19.6% |
| 4Q20 | 24,391 | +17.8% |
| 3Q20 | 22,860 | +24.3% |
| 2Q20 | 22,301 | +25.8% |
| 1Q20 | 22,088 | +28.5% |
| 4Q19 | 20,704 | +38.5% |
| 3Q19 | 18,387 | +37.1% |
| 2Q19 | 17,726 | +46.5% |
| 1Q19 | 17,184 | +49.0% |
| 4Q18 | 14,949 | +43.4% |
| 3Q18 | 13,411 | +40.0% |
| 2Q18 | 12,098 | +32.6% |
| 1Q18 | 11,534 | +29.1% |
| 4Q17 | 10,425 | - |
| 3Q17 | 9,579 | - |
| 2Q17 | 9,125 | - |
| 1Q17 | 8,933 | - |