| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 163,154 | -0.9% |
| 2023/12 | 164,671 | +18.4% |
| 2022/12 | 139,032 | -5.4% |
| 2021/12 | 147,002 | +7.3% |
| 2020/12 | 137,039 | +5.6% |
| 2019/12 | 129,730 | +11.6% |
| 2018/12 | 116,259 | +12.9% |
| 2017/12 | 102,941 | +10.5% |
| 2016/12 | 93,162 | -3.4% |
| 2015/12 | 96,462 | +32.9% |
| 2014/12 | 72,560 | +37.9% |
| 2013/12 | 52,609 | -32.5% |
| 2012/12 | 77,987 | +569.3% |
| 2011/12 | 11,652 | - |