| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 44,661 | -3.3% |
| 2023/12 | 46,165 | -9.5% |
| 2022/12 | 51,029 | +8.9% |
| 2021/12 | 46,858 | -63.6% |
| 2020/12 | 128,617 | +122.1% |
| 2019/12 | 57,911 | +22.6% |
| 2018/12 | 47,241 | -59.0% |
| 2017/12 | 115,216 | -50.9% |
| 2016/12 | 234,422 | +114.6% |
| 2015/12 | 109,249 | +42.7% |
| 2014/12 | 76,579 | +93.5% |
| 2013/12 | 39,582 | -3.6% |
| 2012/12 | 41,063 | - |