| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 183,678 | +20.0% |
| 2023/12 | 153,097 | -21.4% |
| 2022/12 | 194,885 | -10.2% |
| 2021/12 | 216,925 | +55.8% |
| 2020/12 | 139,273 | +24.3% |
| 2019/12 | 112,045 | -12.1% |
| 2018/12 | 127,530 | -25.9% |
| 2017/12 | 172,128 | +16.6% |
| 2016/12 | 147,565 | +2.9% |
| 2015/12 | 143,341 | -46.4% |
| 2014/12 | 267,512 | -15.6% |
| 2013/12 | 317,144 | +7.7% |
| 2012/12 | 294,348 | +14.3% |
| 2011/12 | 257,587 | - |