| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 48,000 | +39.5% |
| 2023/12 | 34,400 | -46.6% |
| 2022/12 | 64,400 | -14.6% |
| 2021/12 | 75,400 | -41.4% |
| 2020/12 | 128,700 | -35.4% |
| 2019/12 | 199,300 | - |
| 2017/12 | 119,200 | +70.5% |
| 2016/12 | 69,900 | +10.3% |
| 2015/12 | 63,400 | -6.8% |
| 2014/12 | 68,000 | +23.9% |
| 2013/12 | 54,900 | -27.9% |
| 2012/12 | 76,100 | +6.7% |
| 2011/12 | 71,300 | -17.5% |
| 2010/12 | 86,400 | - |