| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 429,410 | +13.9% |
| 2023/12 | 376,921 | +907.8% |
| 2022/12 | 37,401 | -45.8% |
| 2021/12 | 69,022 | +6.2% |
| 2020/12 | 64,992 | +36.3% |
| 2019/12 | 47,692 | +47.8% |
| 2018/12 | 32,268 | +5.5% |
| 2017/12 | 30,591 | +39.1% |
| 2016/12 | 21,999 | -4.1% |
| 2015/12 | 22,941 | +1.8% |
| 2014/12 | 22,532 | +59.0% |
| 2013/12 | 14,167 | -24.3% |
| 2012/12 | 18,708 | +13.6% |
| 2011/12 | 16,462 | - |