| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 890,000 | -8.3% |
| 3Q25 | 879,000 | +10.7% |
| 2Q25 | 914,000 | +19.0% |
| 1Q25 | 912,000 | +26.3% |
| 4Q24 | 971,000 | +49.4% |
| 3Q24 | 794,000 | +22.0% |
| 2Q24 | 768,000 | +20.4% |
| 1Q24 | 722,000 | +17.4% |
| 4Q23 | 650,000 | +4.0% |
| 3Q23 | 651,000 | +12.0% |
| 2Q23 | 638,000 | +20.8% |
| 1Q23 | 615,000 | +25.8% |
| 4Q22 | 625,000 | +8.3% |
| 3Q22 | 581,000 | +0.5% |
| 2Q22 | 528,000 | -1.5% |
| 1Q22 | 489,000 | +4.7% |
| 4Q21 | 577,000 | +91.7% |
| 3Q21 | 578,000 | +93.3% |
| 2Q21 | 536,000 | +79.3% |
| 1Q21 | 467,000 | +16.5% |
| 4Q20 | 301,000 | -6.2% |
| 3Q20 | 299,000 | -25.6% |
| 2Q20 | 299,000 | -24.1% |
| 1Q20 | 401,000 | -12.6% |
| 4Q19 | 321,000 | -24.1% |
| 3Q19 | 402,000 | -3.4% |
| 2Q19 | 394,000 | -6.2% |
| 1Q19 | 459,000 | -14.5% |
| 4Q18 | 423,000 | -53.6% |
| 3Q18 | 416,000 | +4.0% |
| 2Q18 | 420,000 | +10.2% |
| 1Q18 | 537,000 | +40.9% |
| 4Q17 | 912,000 | +145.2% |
| 3Q17 | 400,000 | +1.5% |
| 2Q17 | 381,000 | -21.3% |
| 1Q17 | 381,000 | -29.7% |
| 4Q16 | 372,000 | -42.0% |
| 3Q16 | 394,000 | -47.0% |
| 2Q16 | 484,000 | -40.5% |
| 1Q16 | 542,000 | -41.7% |
| 4Q15 | 641,000 | -29.6% |
| 3Q15 | 744,000 | -11.6% |
| 2Q15 | 814,000 | -1.7% |
| 1Q15 | 930,000 | +25.8% |
| 4Q14 | 910,000 | +28.0% |
| 3Q14 | 842,000 | +21.9% |
| 2Q14 | 828,000 | +22.8% |
| 1Q14 | 739,000 | +5.0% |
| 4Q13 | 711,000 | - |
| 3Q13 | 691,000 | - |
| 2Q13 | 674,000 | -1.5% |
| 1Q13 | 704,000 | +3.5% |
| 2Q12 | 684,000 | +24.4% |
| 1Q12 | 680,000 | +34.4% |
| 4Q11 | 626,000 | +28.0% |
| 3Q11 | 566,000 | +22.2% |
| 2Q11 | 550,000 | +12.5% |
| 1Q11 | 506,000 | +3.5% |
| 4Q10 | 489,000 | - |
| 3Q10 | 463,000 | - |
| 2Q10 | 489,000 | - |
| 1Q10 | 489,000 | - |