| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 72,833 | -14.4% |
| 2023/12 | 85,109 | -23.2% |
| 2022/12 | 110,748 | +28.8% |
| 2021/12 | 86,005 | -2.8% |
| 2020/12 | 88,450 | -28.0% |
| 2019/12 | 122,892 | +44.1% |
| 2018/12 | 85,257 | -16.1% |
| 2017/12 | 101,600 | +26.0% |
| 2016/12 | 80,648 | +53.6% |
| 2015/12 | 52,499 | -14.1% |
| 2014/12 | 61,135 | -35.9% |
| 2013/12 | 95,390 | -31.8% |
| 2012/12 | 139,900 | -58.7% |
| 2011/12 | 338,600 | - |