| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 157,037 | +13.2% |
| 2023/12 | 138,784 | -6.3% |
| 2022/12 | 148,156 | -38.8% |
| 2021/12 | 241,943 | - |
| 2019/12 | 38,047 | -30.7% |
| 2018/12 | 54,935 | +25.6% |
| 2017/12 | 43,744 | +121.6% |
| 2016/12 | 19,740 | -36.0% |
| 2015/12 | 30,833 | +69.2% |
| 2014/12 | 18,220 | +10.5% |
| 2013/12 | 16,495 | -12.6% |
| 2012/12 | 18,867 | -15.0% |
| 2011/12 | 22,185 | - |