| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 787,000 | +9.6% |
| 1Q24 | 718,000 | +7.6% |
| 1Q23 | 667,000 | -1.8% |
| 1Q22 | 679,000 | +1.8% |
| 1Q21 | 667,000 | +3.6% |
| 1Q20 | 641,000 | +1.6% |
| 1Q20 | 644,000 | +2.1% |
| 1Q19 | 631,000 | +10.1% |
| 1Q18 | 573,000 | +4.9% |
| 4Q17 | 612,000 | +8.9% |
| 3Q17 | 570,000 | +1.6% |
| 2Q17 | 570,000 | +3.4% |
| 1Q17 | 546,000 | +1.1% |
| 4Q16 | 562,000 | +3.1% |
| 3Q16 | 561,000 | -7.4% |
| 2Q16 | 551,000 | -9.1% |
| 1Q16 | 540,000 | -6.7% |
| 4Q15 | 545,000 | -5.4% |
| 3Q15 | 606,000 | +6.5% |
| 2Q15 | 606,000 | +11.8% |
| 1Q15 | 579,000 | +8.0% |
| 4Q14 | 576,000 | +6.9% |
| 3Q14 | 569,000 | +5.0% |
| 2Q14 | 542,000 | +2.1% |
| 1Q14 | 536,000 | +1.3% |
| 4Q13 | 539,000 | -4.4% |
| 3Q13 | 542,000 | -0.7% |
| 2Q13 | 531,000 | +4.3% |
| 1Q13 | 529,000 | +3.3% |
| 4Q12 | 564,000 | - |
| 3Q12 | 546,000 | +2.4% |
| 2Q12 | 509,000 | +2.6% |
| 1Q12 | 512,000 | -0.8% |
| 3Q11 | 533,000 | - |
| 2Q11 | 496,000 | - |
| 1Q11 | 516,000 | - |