| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q23 | -113,849 | -54.5% |
| 3Q23 | -126,609 | -42.1% |
| 2Q23 | -115,860 | -47.3% |
| 1Q23 | -114,972 | -31.2% |
| 4Q22 | -250,043 | +90.0% |
| 3Q22 | -218,630 | -39.2% |
| 2Q22 | -219,679 | -35.5% |
| 1Q22 | -167,088 | -167.0% |
| 4Q21 | -131,606 | -147.6% |
| 3Q21 | -359,791 | -725.7% |
| 2Q21 | -340,655 | -488.9% |
| 1Q21 | 249,511 | +115.2% |
| 4Q20 | 276,507 | +128.5% |
| 3Q20 | 57,503 | -61.9% |
| 2Q20 | 87,597 | -48.4% |
| 1Q20 | 115,926 | -715.9% |
| 4Q19 | 121,034 | -616.7% |
| 3Q19 | 151,061 | -842.8% |
| 2Q19 | 169,643 | -773.2% |
| 1Q19 | -18,823 | -60.0% |
| 4Q18 | -23,424 | -62.0% |
| 3Q18 | -20,337 | -70.3% |
| 2Q18 | -25,201 | -78.7% |
| 1Q18 | -47,043 | -64.9% |
| 4Q17 | -61,700 | -46.2% |
| 3Q17 | -68,370 | -28.6% |
| 2Q17 | -118,475 | +31.1% |
| 1Q17 | -133,924 | +20.8% |
| 4Q16 | -114,754 | +18.4% |
| 3Q16 | -95,809 | +29.6% |
| 2Q16 | -90,359 | +70.9% |
| 1Q16 | -110,866 | +75.9% |
| 4Q15 | -96,904 | - |
| 3Q15 | -73,929 | - |
| 2Q15 | -52,871 | - |
| 1Q15 | -63,039 | - |
| 4Q12 | -355,217 | +36.1% |
| 3Q12 | -352,207 | +1.7% |
| 2Q12 | -328,177 | -15.5% |
| 1Q12 | -314,990 | -14.9% |
| 4Q11 | -261,059 | -18.9% |
| 3Q11 | -346,167 | +28.9% |
| 2Q11 | -388,501 | - |
| 1Q11 | -370,261 | - |
| 4Q10 | -321,732 | - |
| 3Q10 | -268,456 | - |