| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 158,941 | +10.1% |
| 2023/12 | 144,342 | +11.5% |
| 2022/12 | 129,458 | -13.5% |
| 2021/12 | 149,627 | -34.3% |
| 2020/12 | 227,686 | +12.3% |
| 2019/12 | 202,740 | -4.4% |
| 2018/12 | 212,131 | +18.4% |
| 2017/12 | 179,205 | +22.4% |
| 2016/12 | 146,351 | +38.4% |
| 2015/12 | 105,734 | -8.6% |
| 2014/12 | 115,634 | +22.0% |
| 2013/12 | 94,820 | -17.5% |
| 2012/12 | 114,901 | -3.4% |
| 2011/12 | 119,006 | +46.3% |
| 2010/12 | 81,352 | - |