| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2024/10 | 295,065 | +19.4% |
| 2023/10 | 247,120 | +8.2% |
| 2022/10 | 228,405 | +12.1% |
| 2021/10 | 203,676 | -3.0% |
| 2020/10 | 209,986 | +4.1% |
| 2019/10 | 201,676 | -3.6% |
| 2018/10 | 209,207 | +10.4% |
| 2017/10 | 189,442 | -8.5% |
| 2016/10 | 207,032 | -2.3% |
| 2015/10 | 211,821 | +9.9% |
| 2014/10 | 192,826 | +2.9% |
| 2013/10 | 187,404 | +19.5% |
| 2012/10 | 156,840 | +22.0% |
| 2011/10 | 128,550 | +27.0% |
| 2010/10 | 101,201 | - |