| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q23 | 138,598 | +12.8% |
| 2Q23 | 127,348 | +16.4% |
| 1Q23 | 125,965 | +22.3% |
| 3Q22 | 122,833 | +36.6% |
| 2Q22 | 109,409 | +31.6% |
| 1Q22 | 102,979 | +45.1% |
| 3Q21 | 89,890 | -21.3% |
| 2Q21 | 83,128 | -40.2% |
| 1Q21 | 70,987 | -46.0% |
| 3Q20 | 114,201 | +103.9% |
| 2Q20 | 138,930 | +120.8% |
| 1Q20 | 131,463 | +120.0% |
| 3Q19 | 56,002 | +16.0% |
| 2Q19 | 62,921 | +62.4% |
| 1Q19 | 59,767 | +68.8% |
| 3Q18 | 48,257 | +69.2% |
| 2Q18 | 38,733 | +47.8% |
| 1Q18 | 35,417 | +45.0% |
| 3Q17 | 28,525 | +64.9% |
| 2Q17 | 26,213 | +60.9% |
| 1Q17 | 24,433 | +55.4% |
| 3Q16 | 17,303 | +3.6% |
| 2Q16 | 16,293 | -7.4% |
| 1Q16 | 15,722 | -13.2% |
| 3Q15 | 16,704 | +3.7% |
| 2Q15 | 17,587 | +46.8% |
| 1Q15 | 18,104 | +71.8% |
| 3Q14 | 16,115 | - |
| 2Q14 | 11,982 | - |
| 1Q14 | 10,538 | -7.5% |
| 1Q13 | 11,393 | -8.8% |
| 1Q12 | 12,486 | - |