| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 370,230 | -21.2% |
| 2023/12 | 469,686 | +21.9% |
| 2022/12 | 385,345 | +10.1% |
| 2021/12 | 350,023 | +77.4% |
| 2020/12 | 197,277 | -2.4% |
| 2019/12 | 202,228 | +54.4% |
| 2018/12 | 130,976 | +70.9% |
| 2017/12 | 76,649 | -14.3% |
| 2016/12 | 89,391 | -16.9% |
| 2015/12 | 107,590 | +2.3% |
| 2014/12 | 105,132 | +77.7% |
| 2013/12 | 59,178 | +10.4% |
| 2012/12 | 53,596 | -34.7% |
| 2011/12 | 82,084 | - |