| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2023/12 | 475,291 | -4.7% |
| 2022/12 | 498,762 | +1.6% |
| 2021/12 | 491,126 | +78.1% |
| 2020/12 | 275,781 | +23.6% |
| 2019/12 | 223,098 | -5.2% |
| 2018/12 | 235,353 | +2.8% |
| 2017/12 | 228,885 | +23.8% |
| 2016/12 | 184,876 | -0.6% |
| 2015/12 | 186,065 | -10.1% |
| 2014/12 | 206,908 | -4.1% |
| 2013/12 | 215,739 | +9.0% |
| 2012/12 | 197,980 | -0.7% |
| 2011/12 | 199,366 | - |