| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 807,000 | +6.7% |
| 3Q25 | 862,000 | +18.2% |
| 2Q25 | 826,000 | +10.6% |
| 1Q25 | 742,000 | +5.0% |
| 4Q24 | 756,000 | +10.0% |
| 3Q24 | 729,000 | +10.0% |
| 2Q24 | 747,000 | +7.5% |
| 1Q24 | 707,000 | +4.6% |
| 4Q23 | 687,000 | +4.7% |
| 3Q23 | 663,000 | -12.9% |
| 2Q23 | 695,000 | +17.4% |
| 1Q23 | 676,000 | +8.3% |
| 4Q22 | 656,000 | +13.3% |
| 3Q22 | 761,000 | +22.9% |
| 2Q22 | 592,000 | +8.0% |
| 1Q22 | 624,000 | +15.1% |
| 4Q21 | 579,000 | +12.0% |
| 3Q21 | 619,000 | +22.1% |
| 2Q21 | 548,000 | +8.7% |
| 1Q21 | 542,000 | +8.2% |
| 4Q20 | 517,000 | +6.2% |
| 3Q20 | 507,000 | +5.8% |
| 2Q20 | 504,000 | +48.7% |
| 1Q20 | 501,000 | +0.6% |
| 4Q19 | 487,000 | +61.8% |
| 3Q19 | 479,000 | -15.2% |
| 2Q19 | 339,000 | -43.0% |
| 1Q19 | 498,000 | +4.0% |
| 4Q18 | 301,000 | -33.1% |
| 3Q18 | 565,000 | - |
| 2Q18 | 595,000 | - |
| 1Q18 | 479,000 | - |
| 4Q17 | 450,000 | - |