| （単位：百万ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2025/6 | 2,847 | -1.7% |
| 2024/6 | 2,896 | +6.7% |
| 2023/6 | 2,714 | -3.3% |
| 2022/6 | 2,807 | +2.6% |
| 2021/6 | 2,735 | -9.2% |
| 2020/6 | 3,013 | +6.7% |
| 2019/6 | 2,824 | -0.4% |
| 2018/6 | 2,834 | +0.5% |
| 2017/6 | 2,820 | -8.4% |
| 2016/6 | 3,078 | -1.8% |
| 2015/6 | 3,134 | -0.2% |
| 2014/6 | 3,141 | +5.3% |
| 2013/6 | 2,982 | -6.9% |
| 2012/6 | 3,204 | +12.9% |
| 2011/6 | 2,838 | - |