| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 549,939 | +168.1% |
| 2023/12 | 205,150 | +258.6% |
| 2022/12 | 57,214 | -2.7% |
| 2021/12 | 58,776 | +7.1% |
| 2020/12 | 54,896 | +8.1% |
| 2019/12 | 50,788 | +11.3% |
| 2018/12 | 45,620 | +24.8% |
| 2017/12 | 36,542 | +13.9% |
| 2016/12 | 32,074 | -43.2% |
| 2015/12 | 56,464 | +76.1% |
| 2014/12 | 32,064 | -38.4% |
| 2013/12 | 52,054 | +27.7% |
| 2012/12 | 40,757 | -20.5% |
| 2011/12 | 51,237 | - |