| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2025/1 | 93,382 | -10.6% |
| 2024/1 | 104,472 | +10.8% |
| 2023/1 | 94,282 | +3.0% |
| 2022/1 | 91,558 | +19.0% |
| 2021/1 | 76,931 | -1.9% |
| 2020/1 | 78,388 | -6.7% |
| 2019/1 | 84,026 | +1.1% |
| 2018/1 | 83,098 | +24.3% |
| 2017/1 | 66,847 | -5.9% |
| 2016/1 | 71,030 | -4.2% |
| 2015/1 | 74,106 | +7.9% |
| 2014/1 | 68,683 | +6.8% |
| 2013/1 | 64,300 | +5.0% |
| 2012/1 | 61,235 | - |