| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 44,450 | +9.6% |
| 2023/12 | 40,560 | +7.0% |
| 2022/12 | 37,912 | +44.5% |
| 2021/12 | 26,240 | -51.4% |
| 2020/12 | 54,047 | -18.4% |
| 2019/12 | 66,257 | +47.0% |
| 2018/12 | 45,070 | -48.7% |
| 2017/12 | 87,788 | -5.3% |
| 2016/12 | 92,750 | +11.7% |
| 2015/12 | 83,068 | -26.8% |
| 2014/12 | 113,532 | -22.0% |
| 2013/12 | 145,506 | +47.7% |
| 2012/12 | 98,509 | -3.3% |
| 2011/12 | 101,870 | - |