| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 70,137 | -3.3% |
| 2023/12 | 72,554 | -15.1% |
| 2022/12 | 85,490 | +88.7% |
| 2021/12 | 45,300 | -51.1% |
| 2020/12 | 92,700 | +40.5% |
| 2019/12 | 66,000 | +13.4% |
| 2018/12 | 58,205 | -10.4% |
| 2017/12 | 64,977 | -24.5% |
| 2016/12 | 86,064 | -16.1% |
| 2015/12 | 102,528 | +42.9% |
| 2014/12 | 71,745 | -38.8% |
| 2013/12 | 117,291 | -38.1% |
| 2012/12 | 189,539 | -26.4% |
| 2011/12 | 257,472 | - |