| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 197,994 | -26.1% |
| 2023/12 | 267,816 | -3.8% |
| 2022/12 | 278,509 | -21.5% |
| 2021/12 | 354,814 | -16.3% |
| 2020/12 | 423,899 | +23.2% |
| 2019/12 | 344,043 | -13.6% |
| 2018/12 | 398,257 | -9.1% |
| 2017/12 | 438,246 | +19.0% |
| 2016/12 | 368,126 | +21.2% |
| 2015/12 | 303,725 | +1.2% |
| 2014/12 | 300,208 | -45.1% |
| 2013/12 | 547,127 | +64.1% |
| 2012/12 | 333,403 | +14.7% |
| 2011/12 | 290,701 | +26.2% |
| 2010/12 | 230,337 | - |