| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 308,566 | +21.1% |
| 2023/12 | 254,723 | +19.6% |
| 2022/12 | 213,008 | -62.4% |
| 2021/12 | 567,247 | +33.3% |
| 2020/12 | 425,471 | +45.4% |
| 2019/12 | 292,637 | -23.4% |
| 2018/12 | 382,110 | +27.3% |
| 2017/12 | 300,133 | -32.6% |
| 2016/12 | 445,082 | +17.9% |
| 2015/12 | 377,397 | +8.8% |
| 2014/12 | 346,764 | +16.8% |
| 2013/12 | 296,891 | +31.3% |
| 2012/12 | 226,159 | +41.4% |
| 2011/12 | 159,985 | +71.4% |
| 2010/12 | 93,357 | - |