| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q20 | 148,164 | +25.1% |
| 2Q20 | 114,471 | -3.1% |
| 1Q20 | 109,733 | -6.4% |
| 4Q19 | 117,146 | -0.5% |
| 3Q19 | 118,456 | +1.1% |
| 2Q19 | 118,119 | +2.3% |
| 1Q19 | 117,207 | +9.9% |
| 4Q18 | 117,677 | +14.2% |
| 3Q18 | 117,158 | +21.2% |
| 2Q18 | 115,467 | +56.1% |
| 1Q18 | 106,627 | +48.1% |
| 4Q17 | 103,071 | +64.8% |
| 3Q17 | 96,667 | +62.9% |
| 2Q17 | 73,964 | +23.6% |
| 1Q17 | 72,013 | +18.8% |
| 4Q16 | 62,562 | -3.1% |
| 3Q16 | 59,350 | -6.1% |
| 2Q16 | 59,854 | +6.8% |
| 1Q16 | 60,602 | +7.6% |
| 4Q15 | 64,585 | +14.9% |
| 3Q15 | 63,195 | +20.7% |
| 2Q15 | 56,035 | +73.1% |
| 1Q15 | 56,332 | +24.4% |
| 4Q14 | 56,194 | +19.6% |
| 3Q14 | 52,353 | +13.1% |
| 2Q14 | 32,365 | -30.3% |
| 1Q14 | 45,265 | -4.0% |
| 4Q13 | 46,994 | +17.7% |
| 3Q13 | 46,271 | +15.2% |
| 2Q13 | 46,443 | +15.2% |
| 1Q13 | 47,143 | +20.6% |
| 4Q12 | 39,911 | +12.8% |
| 3Q12 | 40,153 | +19.2% |
| 2Q12 | 40,332 | +30.4% |
| 1Q12 | 39,089 | +34.3% |
| 4Q11 | 35,397 | +18.2% |
| 3Q11 | 33,696 | - |
| 2Q11 | 30,934 | - |
| 1Q11 | 29,103 | - |
| 4Q10 | 29,955 | - |