| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2024/8 | 563,000 | +1.4% |
| 2023/8 | 555,300 | -16.6% |
| 2022/8 | 665,900 | +16.5% |
| 2021/8 | 571,800 | +14.3% |
| 2020/8 | 500,300 | -10.8% |
| 2019/8 | 561,000 | -12.1% |
| 2018/8 | 637,900 | +11.3% |
| 2017/8 | 573,300 | +0.1% |
| 2016/8 | 572,800 | +39.1% |
| 2015/8 | 411,700 | +10.3% |
| 2014/8 | 373,400 | +17.3% |
| 2013/8 | 318,300 | +20.7% |
| 2012/8 | 263,800 | +0.5% |
| 2011/8 | 262,600 | - |