| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 103,400 | +34.3% |
| 2023/12 | 77,000 | -19.3% |
| 2022/12 | 95,400 | +57.4% |
| 2021/12 | 60,600 | -89.4% |
| 2020/12 | 569,700 | +1240.5% |
| 2019/12 | 42,500 | -14.0% |
| 2018/12 | 49,400 | -28.6% |
| 2017/12 | 69,200 | +6.8% |
| 2016/12 | 64,800 | -12.6% |
| 2015/12 | 74,100 | -1.7% |
| 2014/12 | 75,400 | +9.0% |
| 2013/12 | 69,200 | -0.7% |
| 2012/12 | 69,700 | -19.5% |
| 2011/12 | 86,600 | -8.9% |
| 2010/12 | 95,100 | - |