| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2025/3 | 61,250 | -40.0% |
| 2024/3 | 102,000 | -2.9% |
| 2023/3 | 105,000 | -40.5% |
| 2022/3 | 176,466 | -7.1% |
| 2021/3 | 190,000 | -66.5% |
| 2020/3 | 566,400 | +311.4% |
| 2019/3 | 137,682 | -7.0% |
| 2018/3 | 148,068 | -18.8% |
| 2017/3 | 182,337 | +76.5% |
| 2016/3 | 103,315 | -15.7% |
| 2015/3 | 122,543 | +15.8% |
| 2014/3 | 105,841 | -17.2% |
| 2013/3 | 127,847 | - |