| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 175,600 | +3.1% |
| 2023/12 | 170,300 | -12.2% |
| 2022/12 | 194,000 | +7.5% |
| 2021/12 | 180,500 | -4.8% |
| 2020/12 | 189,700 | -14.1% |
| 2019/12 | 220,900 | +23.5% |
| 2018/12 | 178,800 | -18.1% |
| 2017/12 | 218,400 | +18.4% |
| 2016/12 | 184,500 | -52.9% |
| 2015/12 | 392,000 | +52.6% |
| 2014/12 | 256,800 | -16.6% |
| 2013/12 | 307,800 | +86.3% |
| 2012/12 | 165,200 | -45.8% |
| 2011/12 | 304,800 | -33.5% |
| 2010/12 | 458,600 | - |