| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 153,624 | +132.2% |
| 2023/12 | 66,156 | -17.8% |
| 2022/12 | 80,445 | +88.8% |
| 2021/12 | 42,603 | -89.9% |
| 2020/12 | 423,806 | +2906.6% |
| 2019/12 | 14,096 | +39.2% |
| 2018/12 | 10,127 | -82.4% |
| 2017/12 | 57,533 | +298.2% |
| 2016/12 | 14,449 | -77.8% |
| 2015/12 | 65,063 | +266.1% |
| 2014/12 | 17,773 | -67.5% |
| 2013/12 | 54,696 | -58.4% |
| 2012/12 | 131,432 | -10.5% |
| 2011/12 | 146,833 | - |