| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/8 | 190,879 | +14.8% |
| 2023/8 | 166,311 | +42.7% |
| 2022/8 | 116,508 | -20.6% |
| 2021/8 | 146,711 | +4.1% |
| 2020/8 | 140,914 | +10.8% |
| 2019/8 | 127,204 | -20.9% |
| 2018/8 | 160,787 | +32.2% |
| 2017/8 | 121,620 | +20.1% |
| 2016/8 | 101,246 | -27.2% |
| 2015/8 | 139,093 | -19.1% |
| 2014/8 | 171,842 | +13.1% |
| 2013/8 | 151,927 | +5.9% |
| 2012/8 | 143,444 | - |