| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2024/8 | 319,000 | +4.9% |
| 2023/7 | 304,000 | +6.7% |
| 2022/7 | 285,000 | 0.0% |
| 2021/7 | 285,000 | +1.2% |
| 2020/8 | 281,535 | +14.1% |
| 2019/8 | 246,825 | +181.7% |
| 2018/7 | 87,631 | +1.8% |
| 2017/7 | 86,051 | +21.2% |
| 2016/7 | 71,006 | +11.3% |
| 2015/8 | 63,800 | +30.9% |
| 2014/8 | 48,758 | +15.0% |
| 2013/8 | 42,398 | +7.2% |
| 2012/7 | 39,560 | +12.1% |
| 2011/7 | 35,296 | - |