| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 53,233 | +64.1% |
| 2023/12 | 32,446 | +323.0% |
| 2022/12 | 7,671 | -66.4% |
| 2021/12 | 22,802 | -20.2% |
| 2020/12 | 28,575 | +185.7% |
| 2019/12 | 10,002 | +297.5% |
| 2018/12 | 2,516 | -37.1% |
| 2017/12 | 3,999 | -9.3% |
| 2016/12 | 4,409 | -65.0% |
| 2015/12 | 12,607 | -38.4% |
| 2014/12 | 20,469 | -34.5% |
| 2013/12 | 31,249 | +31.7% |
| 2012/12 | 23,726 | -8.0% |
| 2011/12 | 25,777 | - |