| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 172,072 | -34.0% |
| 2023/12 | 260,541 | -12.8% |
| 2022/12 | 298,682 | -28.9% |
| 2021/12 | 419,971 | -47.2% |
| 2020/12 | 795,061 | +90.6% |
| 2019/12 | 417,075 | +105.6% |
| 2018/12 | 202,869 | +40.8% |
| 2017/12 | 144,119 | -73.4% |
| 2016/12 | 541,995 | +31.3% |
| 2015/12 | 412,743 | +121.7% |
| 2014/12 | 186,204 | -40.8% |
| 2013/12 | 314,545 | -44.0% |
| 2012/12 | 561,979 | +3.6% |
| 2011/12 | 542,655 | - |