| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 180 | +6.4% |
| 2024/12 | 169 | -21.6% |
| 2023/12 | 216 | -24.0% |
| 2022/12 | 285 | +26.9% |
| 2021/12 | 224 | -86.7% |
| 2020/12 | 1,684 | +319.8% |
| 2019/12 | 401 | +79.5% |
| 2018/12 | 223 | -33.5% |
| 2017/12 | 336 | +160.2% |
| 2016/12 | 129 | +38.6% |
| 2015/12 | 93 | -27.3% |
| 2014/12 | 128 | -45.6% |
| 2013/12 | 235 | - |
| 2011/12 | 127 | +7.0% |
| 2010/12 | 119 | - |