| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 312,927 | -15.1% |
| 2023/12 | 368,788 | +12.0% |
| 2022/12 | 329,364 | -38.0% |
| 2021/12 | 531,484 | -2.4% |
| 2020/12 | 544,450 | +87.2% |
| 2019/12 | 290,833 | +41.8% |
| 2018/12 | 205,077 | +41.8% |
| 2017/12 | 144,663 | -32.0% |
| 2016/12 | 212,844 | -3.4% |
| 2015/12 | 220,229 | -18.4% |
| 2014/12 | 269,730 | +55.7% |
| 2013/12 | 173,201 | +113.6% |
| 2012/12 | 81,080 | -69.7% |
| 2011/12 | 267,176 | +469.2% |
| 2010/12 | 46,937 | - |