| （単位：百万ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q21 | 3,829 | -0.3% |
| 2Q21 | 3,846 | +9.0% |
| 1Q21 | 3,843 | +5.6% |
| 4Q20 | 3,841 | +32.3% |
| 3Q20 | 3,521 | +12.7% |
| 2Q20 | 3,528 | +11.9% |
| 1Q20 | 3,639 | +55.1% |
| 4Q19 | 2,903 | +28.5% |
| 3Q19 | 3,126 | +56.5% |
| 2Q19 | 3,152 | +57.9% |
| 1Q19 | 2,346 | +17.6% |
| 4Q18 | 2,259 | +13.3% |
| 3Q18 | 1,997 | +21.1% |
| 2Q18 | 1,996 | +26.9% |
| 1Q18 | 1,994 | +26.5% |
| 4Q17 | 1,993 | +24.4% |
| 3Q17 | 1,649 | +0.5% |
| 2Q17 | 1,572 | -7.8% |
| 1Q17 | 1,576 | -8.6% |
| 4Q16 | 1,602 | -9.3% |
| 3Q16 | 1,641 | +64.1% |
| 2Q16 | 1,705 | +57.9% |
| 1Q16 | 1,725 | +59.8% |
| 4Q15 | 1,766 | +63.6% |
| 3Q15 | 1,000 | -7.4% |
| 2Q15 | 1,080 | 0.0% |
| 1Q15 | 1,080 | 0.0% |
| 4Q14 | 1,080 | 0.0% |
| 3Q14 | 1,080 | +86.2% |
| 2Q14 | 1,080 | +86.2% |
| 1Q14 | 1,080 | +86.2% |
| 4Q13 | 1,080 | +81.3% |
| 3Q13 | 580 | +505.2% |
| 2Q13 | 580 | +505.2% |
| 1Q13 | 580 | +505.2% |
| 4Q12 | 595 | +521.7% |
| 3Q12 | 95 | 0.0% |
| 2Q12 | 95 | 0.0% |
| 1Q12 | 95 | 0.0% |
| 4Q11 | 95 | 0.0% |
| 3Q11 | 95 | 0.0% |
| 2Q11 | 95 | 0.0% |
| 1Q11 | 95 | - |
| 4Q10 | 95 | - |
| 3Q10 | 95 | - |
| 2Q10 | 95 | - |