| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 317,282 | +13.5% |
| 2023/12 | 279,523 | +21.9% |
| 2022/12 | 229,359 | -44.3% |
| 2021/12 | 411,629 | +57.6% |
| 2020/12 | 261,229 | -52.5% |
| 2019/12 | 550,353 | +181.9% |
| 2018/12 | 195,264 | +57.2% |
| 2017/12 | 124,235 | +91.0% |
| 2016/12 | 65,038 | -51.0% |
| 2015/12 | 132,635 | +312.9% |
| 2014/12 | 32,123 | +7.6% |
| 2013/12 | 29,844 | -15.1% |
| 2012/12 | 35,133 | -70.0% |
| 2011/12 | 117,087 | - |