| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 145,762 | +0.2% |
| 2023/12 | 145,524 | -33.1% |
| 2022/12 | 217,482 | -15.5% |
| 2021/12 | 257,413 | +5.6% |
| 2020/12 | 243,796 | -45.6% |
| 2019/12 | 447,858 | +18.3% |
| 2018/12 | 378,615 | +13.4% |
| 2017/12 | 333,890 | +34.8% |
| 2016/12 | 247,666 | +47.2% |
| 2015/12 | 168,229 | +30.5% |
| 2014/12 | 128,940 | -20.4% |
| 2013/12 | 162,047 | -22.8% |
| 2012/12 | 210,019 | -43.8% |
| 2011/12 | 373,669 | -8.4% |
| 2010/12 | 407,897 | - |