| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 115,283 | -33.5% |
| 2023/12 | 173,420 | -40.6% |
| 2022/12 | 291,776 | -3.4% |
| 2021/12 | 302,036 | +25.2% |
| 2020/12 | 241,316 | - |
| 2018/12 | 197,755 | +7.6% |
| 2017/12 | 183,727 | +1.1% |
| 2016/12 | 181,742 | -1.8% |
| 2015/12 | 185,113 | +3.0% |
| 2014/12 | 179,802 | -19.3% |
| 2013/12 | 222,666 | +16.8% |
| 2012/12 | 190,718 | +60.4% |
| 2011/12 | 118,909 | - |