| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 150,667 | +10.2% |
| 2023/9 | 136,778 | +2.7% |
| 2022/9 | 133,202 | -31.8% |
| 2021/9 | 195,354 | +24.1% |
| 2020/9 | 157,394 | +47.9% |
| 2019/9 | 106,426 | +18.2% |
| 2018/9 | 90,023 | -14.8% |
| 2017/9 | 105,618 | +39.1% |
| 2016/9 | 75,926 | -11.8% |
| 2015/9 | 86,120 | -18.0% |
| 2014/9 | 105,075 | +26.3% |
| 2013/9 | 83,178 | -11.2% |
| 2012/9 | 93,617 | -61.2% |
| 2011/9 | 241,578 | +12.5% |
| 2010/9 | 214,814 | - |