| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 303,200 | +118.3% |
| 2023/12 | 138,900 | +156.7% |
| 2022/12 | 54,100 | +18.1% |
| 2021/12 | 45,800 | -45.1% |
| 2020/12 | 83,357 | -13.6% |
| 2019/12 | 96,500 | +377.0% |
| 2018/12 | 20,229 | -76.6% |
| 2017/12 | 86,363 | +186.0% |
| 2016/12 | 30,197 | +9.8% |
| 2015/12 | 27,502 | +242.4% |
| 2014/12 | 8,032 | -53.6% |
| 2013/12 | 17,303 | +19.0% |
| 2012/12 | 14,545 | -69.7% |
| 2011/12 | 48,004 | -60.1% |
| 2010/12 | 120,295 | - |