| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2023/12 | 29,075 | -6.8% |
| 2022/12 | 31,194 | -6.5% |
| 2021/12 | 33,363 | +24.7% |
| 2020/12 | 26,747 | +83.8% |
| 2019/12 | 14,552 | +8.2% |
| 2018/12 | 13,445 | +1.3% |
| 2017/12 | 13,268 | +23.2% |
| 2016/12 | 10,767 | -1.2% |
| 2015/12 | 10,897 | -3.3% |
| 2014/12 | 11,266 | -2.4% |
| 2013/12 | 11,539 | -5.8% |
| 2012/12 | 12,252 | +4.9% |
| 2011/12 | 11,682 | -15.6% |
| 2010/12 | 13,845 | - |