| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 49,000 | +4.3% |
| 4Q25 | 52,000 | +10.6% |
| 3Q25 | 49,000 | +8.9% |
| 2Q25 | 47,000 | +4.4% |
| 1Q25 | 47,000 | +11.9% |
| 4Q24 | 47,000 | +11.9% |
| 3Q24 | 45,000 | +7.1% |
| 2Q24 | 45,000 | +9.8% |
| 1Q24 | 42,000 | +5.0% |
| 4Q23 | 42,000 | +5.0% |
| 3Q23 | 42,000 | +16.7% |
| 2Q23 | 41,000 | +20.6% |
| 1Q23 | 40,000 | +14.3% |
| 4Q22 | 40,000 | +8.1% |
| 3Q22 | 36,000 | +9.1% |
| 2Q22 | 34,000 | +6.3% |
| 1Q22 | 35,000 | +9.4% |
| 4Q21 | 37,000 | +19.4% |
| 3Q21 | 33,000 | +10.0% |
| 2Q21 | 32,000 | +14.3% |
| 1Q21 | 32,000 | +6.7% |
| 4Q20 | 31,000 | 0.0% |
| 3Q20 | 30,000 | +7.1% |
| 2Q20 | 28,000 | +3.7% |
| 1Q20 | 30,000 | +15.4% |
| 4Q19 | 31,000 | +15.7% |
| 3Q19 | 28,000 | +11.4% |
| 2Q19 | 27,000 | +14.9% |
| 1Q19 | 26,000 | +11.6% |
| 4Q18 | 26,805 | +21.9% |
| 3Q18 | 25,145 | +18.7% |
| 2Q18 | 23,496 | +11.8% |
| 1Q18 | 23,289 | +16.8% |
| 4Q17 | 21,983 | +19.3% |
| 3Q17 | 21,190 | +15.7% |
| 2Q17 | 21,018 | +18.5% |
| 1Q17 | 19,941 | +11.3% |
| 4Q16 | 18,419 | +6.7% |
| 3Q16 | 18,312 | +7.0% |
| 2Q16 | 17,743 | +0.8% |
| 1Q16 | 17,909 | +9.7% |
| 4Q15 | 17,264 | +7.9% |
| 3Q15 | 17,122 | +9.0% |
| 2Q15 | 17,602 | +11.2% |
| 1Q15 | 16,327 | -1.7% |
| 4Q14 | 16,005 | -8.4% |
| 3Q14 | 15,714 | -1.0% |
| 2Q14 | 15,835 | -4.6% |
| 1Q14 | 16,609 | +1.2% |
| 4Q13 | 17,469 | +30.7% |
| 3Q13 | 15,879 | -11.9% |
| 2Q13 | 16,593 | +64.6% |
| 1Q13 | 16,418 | +64.7% |
| 4Q12 | 13,366 | +33.6% |
| 3Q12 | 18,026 | +71.2% |
| 2Q12 | 10,082 | -1.4% |
| 1Q12 | 9,971 | +4.1% |
| 4Q11 | 10,007 | -1.6% |
| 3Q11 | 10,528 | - |
| 2Q11 | 10,228 | - |
| 1Q11 | 9,574 | - |
| 4Q10 | 10,173 | - |