| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 707,773 | +8.4% |
| 2023/12 | 652,684 | +25.6% |
| 2022/12 | 519,857 | +377.0% |
| 2021/12 | 108,977 | -73.2% |
| 2020/12 | 405,890 | -11.1% |
| 2019/12 | 456,325 | -9.8% |
| 2018/12 | 505,639 | +13.5% |
| 2017/12 | 445,452 | -21.6% |
| 2016/12 | 567,994 | -16.3% |
| 2015/12 | 678,392 | -15.9% |
| 2014/12 | 806,904 | +31.3% |
| 2013/12 | 614,660 | -3.9% |
| 2012/12 | 639,491 | -7.6% |
| 2011/12 | 692,127 | -11.2% |
| 2010/12 | 779,748 | - |