| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 318 | -70.6% |
| 2023/12 | 1,080 | -7.9% |
| 2022/12 | 1,173 | +290.5% |
| 2021/12 | 300 | -56.0% |
| 2020/12 | 683 | +292.1% |
| 2019/12 | 174 | +36.0% |
| 2018/12 | 128 | -17.0% |
| 2017/12 | 154 | +25.7% |
| 2016/12 | 122 | +17.7% |
| 2015/12 | 104 | -1.8% |
| 2014/12 | 106 | +27.0% |
| 2013/12 | 83 | -14.3% |
| 2012/12 | 97 | +15.4% |
| 2011/12 | 84 | +16.0% |
| 2010/12 | 72 | - |