| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2024/12 | 210,645 | +14.2% |
| 2023/12 | 184,373 | +12.4% |
| 2022/12 | 163,991 | -1.8% |
| 2021/12 | 167,037 | +0.5% |
| 2020/12 | 166,230 | +1.1% |
| 2019/12 | 164,461 | +1.6% |
| 2018/12 | 161,863 | -0.8% |
| 2017/12 | 163,146 | +2.4% |
| 2016/12 | 159,363 | -9.5% |
| 2015/12 | 176,169 | -1.8% |
| 2014/12 | 179,455 | +5.5% |
| 2013/12 | 170,132 | +0.9% |
| 2012/12 | 168,555 | - |