| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 85,330 | -31.6% |
| 2023/12 | 124,742 | -15.5% |
| 2022/12 | 147,640 | +16.7% |
| 2021/12 | 126,471 | +30.7% |
| 2020/12 | 96,733 | +260.7% |
| 2019/12 | 26,820 | +104.9% |
| 2018/12 | 13,089 | -67.5% |
| 2017/12 | 40,293 | -34.8% |
| 2016/12 | 61,781 | -1.5% |
| 2015/12 | 62,710 | +22.0% |
| 2014/12 | 51,415 | -52.0% |
| 2013/12 | 107,055 | -24.0% |
| 2012/12 | 140,849 | +13.9% |
| 2011/12 | 123,607 | - |