| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2022/12 | 432,200 | +14.3% |
| 2021/12 | 378,000 | +44.2% |
| 2020/12 | 262,200 | +8.3% |
| 2019/12 | 242,200 | -3.7% |
| 2018/12 | 251,500 | -43.2% |
| 2017/12 | 442,700 | +52.8% |
| 2016/12 | 289,800 | +22.5% |
| 2015/12 | 236,500 | -37.7% |
| 2014/12 | 379,600 | -8.0% |
| 2013/12 | 412,600 | +208.8% |
| 2012/9 | 133,600 | -20.3% |
| 2011/9 | 167,700 | +55.3% |
| 2010/9 | 108,000 | - |