| （単位：百万ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,419 | +5.5% |
| 2023/12 | 6,084 | +4.1% |
| 2022/12 | 5,843 | +3.2% |
| 2021/12 | 5,663 | +3.2% |
| 2020/12 | 5,486 | +6.0% |
| 2019/12 | 5,176 | +10.2% |
| 2018/12 | 4,696 | +16.1% |
| 2017/12 | 4,046 | +4.3% |
| 2016/12 | 3,880 | +7.4% |
| 2015/12 | 3,613 | +3.0% |
| 2014/12 | 3,507 | +8.6% |
| 2013/12 | 3,229 | +21.8% |
| 2012/12 | 2,652 | +30.9% |
| 2011/12 | 2,026 | - |