| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/8 | 619,200 | +7.1% |
| 2023/8 | 578,100 | +82.8% |
| 2022/8 | 316,300 | -22.6% |
| 2021/8 | 408,700 | -19.0% |
| 2020/8 | 504,800 | +2.0% |
| 2019/8 | 494,700 | +40.1% |
| 2018/8 | 353,200 | +11.7% |
| 2017/8 | 316,200 | -8.5% |
| 2016/8 | 345,700 | +19.7% |
| 2015/8 | 288,900 | +23.9% |
| 2014/8 | 233,100 | +76.2% |
| 2013/8 | 132,300 | -23.2% |
| 2012/8 | 172,200 | +6.9% |
| 2011/8 | 161,100 | - |