| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 327,898 | -16.2% |
| 2023/12 | 391,403 | +51.5% |
| 2022/12 | 258,283 | -34.3% |
| 2021/12 | 393,180 | +9.8% |
| 2020/12 | 358,002 | +162.1% |
| 2019/12 | 136,566 | +13.5% |
| 2018/12 | 120,348 | -59.3% |
| 2017/12 | 295,754 | +38.5% |
| 2016/12 | 213,467 | +55.8% |
| 2015/12 | 136,988 | +20.8% |
| 2014/12 | 113,354 | -33.5% |
| 2013/12 | 170,563 | +162.3% |
| 2012/12 | 65,027 | +20.8% |
| 2011/12 | 53,817 | - |