| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 957,233 | +69.9% |
| 2023/12 | 563,462 | +230.0% |
| 2022/12 | 170,745 | -13.1% |
| 2021/12 | 196,597 | -56.5% |
| 2020/12 | 451,640 | +209.1% |
| 2019/12 | 146,102 | +11.1% |
| 2018/12 | 131,464 | +61.6% |
| 2017/12 | 81,355 | -71.6% |
| 2016/12 | 286,707 | +440.7% |
| 2015/12 | 53,023 | -4.2% |
| 2014/12 | 55,348 | -41.6% |
| 2013/12 | 94,816 | +39.6% |
| 2012/12 | 67,908 | +48.2% |
| 2011/12 | 45,807 | - |