| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 368,865 | +12.7% |
| 2023/12 | 327,429 | +84.4% |
| 2022/12 | 177,577 | -17.5% |
| 2021/12 | 215,243 | -28.3% |
| 2020/12 | 300,116 | +38.1% |
| 2019/12 | 217,254 | -18.8% |
| 2018/12 | 267,492 | +249.0% |
| 2017/12 | 76,649 | +24.7% |
| 2016/12 | 61,480 | -46.4% |
| 2015/12 | 114,802 | +102.1% |
| 2014/12 | 56,808 | -27.3% |
| 2013/12 | 78,162 | +194.7% |
| 2012/12 | 26,527 | -4.6% |
| 2011/12 | 27,813 | -87.8% |
| 2010/12 | 228,677 | - |