| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 96,600 | +22.6% |
| 2023/12 | 78,800 | +33.6% |
| 2022/12 | 59,000 | -9.9% |
| 2021/12 | 65,500 | -56.7% |
| 2020/12 | 151,400 | +134.4% |
| 2019/12 | 64,600 | -22.8% |
| 2018/12 | 83,700 | -62.0% |
| 2017/12 | 220,100 | +409.5% |
| 2016/12 | 43,200 | -72.1% |
| 2015/12 | 155,100 | +39.2% |
| 2014/12 | 111,400 | -36.6% |
| 2013/12 | 175,700 | +16.1% |
| 2012/12 | 151,300 | - |