| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,625 | +15.3% |
| 2023/12 | 1,409 | -10.5% |
| 2022/12 | 1,575 | +10.5% |
| 2021/12 | 1,424 | -2.7% |
| 2020/12 | 1,463 | +233.4% |
| 2019/12 | 439 | -9.6% |
| 2018/12 | 485 | +23.9% |
| 2017/12 | 392 | +109.4% |
| 2016/12 | 187 | -55.9% |
| 2015/12 | 425 | +67.9% |
| 2014/12 | 253 | +25.1% |
| 2013/12 | 202 | -32.2% |
| 2012/12 | 298 | -14.3% |
| 2011/12 | 348 | -41.4% |
| 2010/12 | 594 | - |