| （単位：百万ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/5 | -727 | -175.3% |
| 2024/5 | 965 | -28.9% |
| 2023/5 | 1,358 | -60.9% |
| 2022/5 | 3,476 | +9.3% |
| 2021/5 | 3,179 | -1764.4% |
| 2020/5 | -191 | -111.6% |
| 2019/5 | 1,643 | -53.3% |
| 2018/5 | 3,517 | -11.6% |
| 2017/5 | 3,979 | -4.1% |
| 2016/5 | 4,151 | -11.4% |
| 2015/5 | 4,685 | -3.8% |
| 2014/5 | 4,871 | -14.5% |
| 2013/5 | 5,695 | +1.9% |
| 2012/5 | 5,588 | -3.7% |
| 2011/5 | 5,801 | -4.8% |
| 2010/5 | 6,096 | - |