| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 1Q20 | 31,097 | - |
| 3Q18 | 35,289 | +4.8% |
| 2Q18 | 35,065 | +2.5% |
| 1Q18 | 34,723 | +3.7% |
| 4Q17 | 34,026 | +6.5% |
| 3Q17 | 33,674 | +6.4% |
| 2Q17 | 34,205 | +30.9% |
| 1Q17 | 33,487 | +29.0% |
| 4Q16 | 31,940 | +26.3% |
| 3Q16 | 31,638 | +27.7% |
| 2Q16 | 26,135 | +7.3% |
| 1Q16 | 25,960 | +12.0% |
| 4Q15 | 25,293 | +9.1% |
| 3Q15 | 24,773 | +11.3% |
| 2Q15 | 24,364 | +14.2% |
| 1Q15 | 23,175 | - |
| 4Q14 | 23,180 | +11.2% |
| 3Q14 | 22,257 | +13.1% |
| 2Q14 | 21,338 | +11.5% |
| 4Q13 | 20,849 | +14.5% |
| 3Q13 | 19,680 | +6.7% |
| 2Q13 | 19,133 | -0.1% |
| 1Q13 | 18,470 | -3.9% |
| 4Q12 | 18,214 | -3.5% |
| 3Q12 | 18,452 | - |
| 2Q12 | 19,144 | +10.6% |
| 1Q12 | 19,210 | +11.1% |
| 4Q11 | 18,873 | +16.1% |
| 2Q11 | 17,313 | +6.6% |
| 1Q11 | 17,295 | +4.1% |
| 4Q10 | 16,255 | - |
| 3Q10 | 16,799 | - |
| 2Q10 | 16,244 | - |
| 1Q10 | 16,618 | - |