| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 20,200 | -47.8% |
| 2023/9 | 38,700 | -16.1% |
| 2022/9 | 46,100 | - |
| 2020/12 | 21,000 | -39.5% |
| 2019/12 | 34,700 | +28.5% |
| 2018/12 | 27,000 | -26.2% |
| 2017/12 | 36,600 | -52.7% |
| 2016/12 | 77,400 | +32.5% |
| 2015/12 | 58,400 | -78.1% |
| 2014/12 | 266,800 | +67.2% |
| 2013/12 | 159,600 | +59.4% |
| 2012/12 | 100,100 | -23.2% |
| 2011/12 | 130,300 | +43.0% |
| 2010/12 | 91,100 | - |