| （単位：百万ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/5 | 41,402 | +7.1% |
| 2024/5 | 38,649 | +9.6% |
| 2023/5 | 35,259 | +7.6% |
| 2022/5 | 32,782 | +9.9% |
| 2021/5 | 29,817 | +18.2% |
| 2020/5 | 25,216 | +2.3% |
| 2019/5 | 24,648 | -0.7% |
| 2018/5 | 24,823 | +19.2% |
| 2017/5 | 20,833 | +13.4% |
| 2016/5 | 18,371 | +8.7% |
| 2015/5 | 16,900 | -17.3% |
| 2014/5 | 20,429 | +10.3% |
| 2013/5 | 18,519 | +8.1% |
| 2012/5 | 17,134 | +12.2% |
| 2011/5 | 15,266 | +9.3% |
| 2010/5 | 13,966 | - |