| （単位：千ドル） | 売掛金 | 前年比（％） |
|---|---|---|
| 2025/1 | 203,113 | +6.6% |
| 2024/1 | 190,461 | +1.1% |
| 2023/1 | 188,414 | -2.8% |
| 2022/1 | 193,831 | -49.1% |
| 2021/1 | 381,158 | -0.3% |
| 2020/1 | 382,435 | +1.8% |
| 2019/1 | 375,663 | +26.8% |
| 2018/1 | 296,324 | +11.2% |
| 2017/1 | 266,590 | +4.0% |
| 2016/1 | 256,419 | -2.2% |
| 2015/1 | 262,092 | +34.9% |
| 2014/1 | 194,312 | +15.4% |
| 2013/1 | 168,415 | +8.8% |
| 2012/1 | 154,753 | - |