| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 56,874 | -10.3% |
| 2023/12 | 63,378 | +0.3% |
| 2022/12 | 63,169 | +8.4% |
| 2021/12 | 58,289 | -38.1% |
| 2020/12 | 94,170 | +65.2% |
| 2019/12 | 57,018 | -51.7% |
| 2018/12 | 118,069 | -38.5% |
| 2017/12 | 192,032 | +18.4% |
| 2016/12 | 162,182 | -19.2% |
| 2015/12 | 200,714 | -25.9% |
| 2014/12 | 270,861 | +31.0% |
| 2013/12 | 206,690 | +63.5% |
| 2012/12 | 126,439 | -35.2% |
| 2011/12 | 195,266 | +195.3% |
| 2010/12 | 66,118 | - |