| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 266,000 | +31.0% |
| 2023/12 | 203,000 | +103.0% |
| 2022/12 | 100,000 | -192.6% |
| 2021/12 | -108,000 | -39.0% |
| 2020/12 | -177,000 | +45.1% |
| 2019/12 | -122,000 | -178.7% |
| 2018/12 | 155,000 | +181.8% |
| 2017/12 | 55,000 | -296.4% |
| 2016/12 | -28,000 | - |
| 2014/12 | -40,000 | - |
| 2012/12 | -395,000 | -178.7% |
| 2011/12 | 502,000 | -217.0% |
| 2010/12 | -429,000 | - |