| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/3 | 21,932 | +19.8% |
| 2023/3 | 18,312 | +1.2% |
| 2022/3 | 18,098 | - |
| 2020/12 | 130,318 | +1077.2% |
| 2019/12 | 11,070 | -82.6% |
| 2018/12 | 63,517 | -25.4% |
| 2017/12 | 85,196 | +7.0% |
| 2016/12 | 79,617 | +31.0% |
| 2015/12 | 60,776 | -38.7% |
| 2014/12 | 99,174 | +142.0% |
| 2013/12 | 40,979 | +76.6% |
| 2012/12 | 23,207 | +33.2% |
| 2011/12 | 17,427 | - |