| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 343 | +51.7% |
| 2023/12 | 226 | +35.9% |
| 2022/12 | 166 | -25.1% |
| 2021/12 | 222 | +24.1% |
| 2020/12 | 178 | -51.6% |
| 2019/12 | 369 | -44.7% |
| 2018/12 | 668 | +133.1% |
| 2017/12 | 286 | +17.0% |
| 2016/12 | 245 | +0.1% |
| 2015/12 | 244 | -97.6% |
| 2014/12 | 10,148 | +11.0% |
| 2013/12 | 9,140 | +6.8% |
| 2012/12 | 8,559 | +6.7% |
| 2011/12 | 8,025 | +1766.3% |
| 2010/12 | 430 | - |