| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 56,087 | -23.1% |
| 2023/12 | 72,909 | -29.6% |
| 2022/12 | 103,629 | -10.5% |
| 2021/12 | 115,769 | +28.3% |
| 2020/12 | 90,257 | +32.9% |
| 2019/12 | 67,904 | -51.6% |
| 2018/12 | 140,296 | +4.6% |
| 2017/12 | 134,123 | -2.9% |
| 2016/12 | 138,105 | -7.2% |
| 2015/12 | 148,881 | +42.4% |
| 2014/12 | 104,535 | -55.7% |
| 2013/12 | 236,158 | +1.1% |
| 2012/12 | 233,686 | +7.2% |
| 2011/12 | 218,038 | - |