| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 252,700 | +13.9% |
| 2023/12 | 221,800 | +8.4% |
| 2022/12 | 204,700 | -42.4% |
| 2021/12 | 355,600 | +193.9% |
| 2020/12 | 121,000 | -15.1% |
| 2019/12 | 142,500 | +6.9% |
| 2018/12 | 133,300 | +157.8% |
| 2017/12 | 51,700 | +6.2% |
| 2016/12 | 48,700 | -34.7% |
| 2015/12 | 74,528 | +9.7% |
| 2014/12 | 67,936 | +52.0% |
| 2013/12 | 44,708 | +20.3% |
| 2012/12 | 37,177 | +36.1% |
| 2011/12 | 27,325 | - |