| （単位：百万ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/5 | -15,481 | -31.6% |
| 2024/5 | -22,628 | -18.1% |
| 2023/5 | -27,620 | -11.9% |
| 2022/5 | -31,336 | +55.7% |
| 2021/5 | -20,120 | +58.5% |
| 2020/5 | -12,696 | +263.2% |
| 2019/5 | -3,496 | -119.0% |
| 2018/5 | 18,412 | -33.3% |
| 2017/5 | 27,598 | +15.5% |
| 2016/5 | 23,888 | -9.9% |
| 2015/5 | 26,503 | +2.1% |
| 2014/5 | 25,965 | +0.4% |
| 2013/5 | 25,854 | -0.9% |
| 2012/5 | 26,087 | +15.5% |
| 2011/5 | 22,581 | +39.9% |
| 2010/5 | 16,146 | - |