| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 282,270 | +105.4% |
| 2023/9 | 137,447 | +27.4% |
| 2022/9 | 107,844 | -76.0% |
| 2021/9 | 448,462 | +192.6% |
| 2020/9 | 153,270 | +54.7% |
| 2019/9 | 99,073 | +18.5% |
| 2018/9 | 83,594 | -4.5% |
| 2017/9 | 87,552 | +8.0% |
| 2016/9 | 81,090 | -1.4% |
| 2015/9 | 82,202 | -28.7% |
| 2014/9 | 115,287 | +137.4% |
| 2013/9 | 48,556 | -21.5% |
| 2012/9 | 61,829 | -17.1% |
| 2011/9 | 74,539 | -29.4% |
| 2010/9 | 105,579 | - |