| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 178,000 | -28.2% |
| 2023/12 | 248,000 | +36.3% |
| 2022/12 | 182,000 | -61.8% |
| 2021/12 | 476,000 | +157.3% |
| 2020/12 | 185,000 | +17.8% |
| 2019/12 | 157,000 | -10.3% |
| 2018/12 | 175,000 | -14.2% |
| 2017/12 | 204,000 | -20.6% |
| 2016/12 | 257,000 | -3.4% |
| 2015/12 | 266,000 | +28.5% |
| 2014/12 | 207,000 | +20.3% |
| 2013/12 | 172,000 | +84.9% |
| 2012/12 | 93,000 | -42.2% |
| 2011/12 | 161,000 | -34.8% |
| 2010/12 | 247,000 | - |