| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 288,266 | -36.5% |
| 2023/12 | 453,932 | +303.3% |
| 2022/12 | 112,546 | -22.1% |
| 2021/12 | 144,454 | -62.4% |
| 2020/12 | 383,928 | +325.0% |
| 2019/12 | 90,326 | -27.0% |
| 2018/12 | 123,794 | -73.8% |
| 2017/12 | 471,930 | +20.4% |
| 2016/12 | 391,850 | +14.4% |
| 2015/12 | 342,585 | +6.2% |
| 2014/12 | 322,536 | +15.6% |
| 2013/12 | 279,058 | +24.6% |
| 2012/12 | 223,986 | +21.8% |
| 2011/12 | 183,895 | +17.2% |
| 2010/12 | 156,915 | - |