| （単位：千ドル） | 現金同等物 | 前年比（％） |
|---|---|---|
| 2024/5 | 108,892 | -6.8% |
| 2023/5 | 116,784 | +11.8% |
| 2022/5 | 104,469 | +40.4% |
| 2021/5 | 74,400 | -22.2% |
| 2020/5 | 95,624 | +122.1% |
| 2019/5 | 43,045 | -23.8% |
| 2018/5 | 56,470 | -9.4% |
| 2017/5 | 62,329 | -31.6% |
| 2016/5 | 91,089 | +4.4% |
| 2015/5 | 87,250 | +8.7% |
| 2014/5 | 80,291 | -14.6% |
| 2013/5 | 94,016 | -10.6% |
| 2012/5 | 105,124 | -24.7% |
| 2011/5 | 139,624 | - |