| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 131,933 | -33.3% |
| 2023/12 | 197,856 | +7.0% |
| 2022/12 | 184,914 | -2.8% |
| 2021/12 | 190,334 | -11.9% |
| 2020/12 | 215,957 | +479.4% |
| 2019/12 | 37,274 | +8.5% |
| 2018/12 | 34,353 | +179.2% |
| 2017/12 | 12,303 | -94.4% |
| 2016/12 | 220,805 | +1318.2% |
| 2015/12 | 15,569 | -16.5% |
| 2014/12 | 18,643 | +77.9% |
| 2013/12 | 10,480 | -17.5% |
| 2012/12 | 12,701 | +13.0% |
| 2011/12 | 11,236 | - |