| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2Q21 | -71 | -260.2% |
| 1Q21 | -57 | -247.7% |
| 4Q20 | -9 | -116.0% |
| 3Q20 | -1 | -101.1% |
| 2Q20 | 44 | +4.4% |
| 1Q20 | 38 | +258.7% |
| 4Q19 | 51 | - |
| 3Q19 | 56 | - |
| 2Q19 | 42 | - |
| 1Q19 | 10 | - |
| 2Q17 | -111 | -82.5% |
| 1Q17 | -114 | -103.5% |
| 3Q16 | -653 | -120.7% |
| 2Q16 | -635 | -118.6% |
| 1Q16 | 3,287 | -2.1% |
| 4Q15 | 3,127 | +3.7% |
| 3Q15 | 3,147 | +20.8% |
| 2Q15 | 3,412 | +49.9% |
| 1Q15 | 3,359 | +66.7% |
| 4Q14 | 3,014 | +26.6% |
| 3Q14 | 2,605 | +14.5% |
| 2Q14 | 2,276 | +8.4% |
| 1Q14 | 2,015 | +6.9% |
| 4Q13 | 2,380 | -40.4% |
| 3Q13 | 2,275 | -37.3% |
| 2Q13 | 2,100 | -32.9% |
| 1Q13 | 1,885 | -29.8% |
| 4Q12 | 3,991 | +53.1% |
| 3Q12 | 3,627 | +45.7% |
| 2Q12 | 3,128 | +8.3% |
| 1Q12 | 2,687 | -15.1% |
| 4Q11 | 2,606 | -10.2% |
| 3Q11 | 2,488 | -16.9% |
| 2Q11 | 2,889 | +4.8% |
| 1Q11 | 3,164 | +20.8% |
| 4Q10 | 2,903 | - |
| 3Q10 | 2,995 | - |
| 2Q10 | 2,757 | - |
| 1Q10 | 2,618 | - |