| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 492,670 | -4.2% |
| 2023/12 | 514,122 | -11.0% |
| 2022/12 | 577,775 | -12.9% |
| 2021/12 | 663,187 | -9.2% |
| 2020/12 | 730,008 | +13.0% |
| 2019/12 | 646,088 | +25.4% |
| 2018/12 | 515,345 | +22.6% |
| 2017/12 | 420,286 | +28.1% |
| 2016/12 | 328,009 | -17.1% |
| 2015/12 | 395,494 | +37.1% |
| 2014/12 | 288,506 | +5.8% |
| 2013/12 | 272,610 | +11.8% |
| 2012/12 | 243,941 | - |