| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 46,541 | -12.7% |
| 2023/12 | 53,337 | +36.1% |
| 2022/12 | 39,201 | -51.1% |
| 2021/12 | 80,230 | -2.8% |
| 2020/12 | 82,558 | -17.5% |
| 2019/12 | 100,090 | -15.3% |
| 2018/12 | 118,230 | +12.0% |
| 2017/12 | 105,573 | +17.1% |
| 2016/12 | 90,164 | -5.2% |
| 2015/12 | 95,060 | -2.8% |
| 2014/12 | 97,751 | +29.6% |
| 2013/12 | 75,418 | +18.4% |
| 2012/12 | 63,723 | +6.0% |
| 2011/12 | 60,132 | - |