| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 114,438 | +11.2% |
| 2023/9 | 102,889 | -14.4% |
| 2022/9 | 120,184 | -51.7% |
| 2021/9 | 248,653 | +14.0% |
| 2020/9 | 218,089 | +201.3% |
| 2019/9 | 72,377 | +3.8% |
| 2018/9 | 69,758 | +46.3% |
| 2017/9 | 47,681 | -34.3% |
| 2016/9 | 72,553 | +39.5% |
| 2015/9 | 52,001 | -43.7% |
| 2014/9 | 92,405 | -48.1% |
| 2013/9 | 178,130 | -15.0% |
| 2012/9 | 209,654 | -13.7% |
| 2011/9 | 243,029 | - |