| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/8 | 84,016 | +6.9% |
| 2023/8 | 78,573 | +50.4% |
| 2022/8 | 52,246 | -4.8% |
| 2021/8 | 54,860 | +204.8% |
| 2020/8 | 17,999 | -66.6% |
| 2019/8 | 53,845 | -49.2% |
| 2018/8 | 106,093 | +20.8% |
| 2017/8 | 87,847 | -25.4% |
| 2016/8 | 117,697 | -8.7% |
| 2015/8 | 128,968 | +3.0% |
| 2014/8 | 125,234 | -35.4% |
| 2013/8 | 193,789 | +6.3% |
| 2012/8 | 182,329 | +6.3% |
| 2011/8 | 171,566 | - |