| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 143,303 | +36.4% |
| 2023/12 | 105,083 | +7.5% |
| 2022/12 | 97,735 | +28.3% |
| 2021/12 | 76,194 | -40.5% |
| 2020/12 | 128,009 | +81.0% |
| 2019/12 | 70,733 | -2.7% |
| 2018/12 | 72,690 | +30.5% |
| 2017/12 | 55,683 | +27.0% |
| 2016/12 | 43,858 | -42.1% |
| 2015/12 | 75,799 | +59.0% |
| 2014/12 | 47,663 | -62.4% |
| 2013/12 | 126,723 | +311.6% |
| 2012/12 | 30,785 | +16.2% |
| 2011/12 | 26,484 | -43.3% |
| 2010/12 | 46,750 | - |