| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 594,000 | +6.3% |
| 3Q25 | 584,000 | +6.4% |
| 2Q25 | 571,000 | +5.2% |
| 1Q25 | 565,000 | +5.0% |
| 4Q24 | 559,000 | +6.1% |
| 3Q24 | 549,000 | +6.2% |
| 2Q24 | 543,000 | +6.5% |
| 1Q24 | 538,000 | +7.0% |
| 4Q23 | 527,000 | +5.0% |
| 3Q23 | 517,000 | +5.3% |
| 2Q23 | 510,000 | +3.9% |
| 1Q23 | 503,000 | +1.8% |
| 4Q22 | 502,000 | +1.4% |
| 3Q22 | 491,000 | +3.8% |
| 2Q22 | 491,000 | +4.7% |
| 1Q22 | 494,000 | +7.2% |
| 4Q21 | 495,000 | +1.6% |
| 3Q21 | 473,000 | -0.6% |
| 2Q21 | 469,000 | +4.7% |
| 1Q21 | 461,000 | +6.7% |
| 4Q20 | 487,000 | +10.9% |
| 3Q20 | 476,000 | - |
| 2Q20 | 448,000 | - |
| 1Q20 | 432,000 | - |
| 4Q19 | 439,000 | - |