| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 43,900 | -34.0% |
| 2023/12 | 66,500 | +99.7% |
| 2022/12 | 33,300 | -26.8% |
| 2021/12 | 45,500 | +18.2% |
| 2020/12 | 38,500 | +16.7% |
| 2019/12 | 33,000 | -18.7% |
| 2018/12 | 40,600 | -32.7% |
| 2017/12 | 60,300 | +189.9% |
| 2016/12 | 20,800 | -4.6% |
| 2015/12 | 21,800 | -57.3% |
| 2014/12 | 51,100 | -37.8% |
| 2013/12 | 82,200 | +23.2% |
| 2012/12 | 66,700 | - |
| 2010/12 | 35,300 | - |