| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 123,700 | -25.2% |
| 3Q24 | 172,400 | +6.0% |
| 2Q24 | 172,800 | +5.3% |
| 1Q24 | 165,300 | +4.6% |
| 3Q23 | 162,600 | +7.5% |
| 2Q23 | 164,100 | +9.3% |
| 1Q23 | 158,000 | +6.4% |
| 3Q22 | 151,300 | +19.0% |
| 2Q22 | 150,200 | +18.8% |
| 1Q22 | 148,500 | +20.4% |
| 3Q21 | 127,091 | +43.6% |
| 2Q21 | 126,423 | +44.9% |
| 1Q21 | 123,304 | +47.3% |
| 3Q20 | 88,499 | +15.6% |
| 2Q20 | 87,265 | +14.6% |
| 1Q20 | 83,689 | +9.3% |
| 3Q19 | 76,532 | +6.3% |
| 2Q19 | 76,153 | +12.4% |
| 1Q19 | 76,556 | +15.2% |
| 3Q18 | 71,982 | +12.1% |
| 2Q18 | 67,773 | +8.1% |
| 1Q18 | 66,437 | +5.8% |
| 3Q17 | 64,232 | +4.5% |
| 2Q17 | 62,721 | +26.3% |
| 1Q17 | 62,766 | +29.6% |
| 3Q16 | 61,483 | +37.6% |
| 2Q16 | 49,670 | +19.9% |
| 1Q16 | 48,412 | +10.0% |
| 3Q15 | 44,695 | +49.4% |
| 2Q15 | 41,411 | +37.8% |
| 1Q15 | 44,001 | +50.9% |
| 3Q14 | 29,917 | +3.9% |
| 2Q14 | 30,045 | +15.3% |
| 1Q14 | 29,159 | +17.3% |
| 3Q13 | 28,790 | - |
| 2Q13 | 26,064 | - |
| 1Q13 | 24,851 | +27.0% |
| 1Q12 | 19,573 | - |