| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 4Q24 | 8,000 | -93.6% |
| 4Q23 | 125,000 | -437.8% |
| 4Q22 | -37,000 | +48.0% |
| 4Q21 | -25,000 | -86.6% |
| 4Q20 | -187,000 | -222.2% |
| 4Q19 | 153,000 | -128.3% |
| 2Q19 | -11,000 | -98.3% |
| 1Q19 | -22,300 | -95.8% |
| 4Q18 | -539,800 | -2.2% |
| 3Q18 | -646,200 | +30.5% |
| 2Q18 | -638,500 | +65.5% |
| 1Q18 | -532,900 | +95.0% |
| 4Q17 | -552,100 | +95.6% |
| 3Q17 | -495,200 | -281.6% |
| 2Q17 | -385,900 | -241.6% |
| 1Q17 | -273,300 | -178.2% |
| 4Q16 | -282,300 | -188.4% |
| 3Q16 | 272,700 | -10.9% |
| 2Q16 | 272,500 | -0.8% |
| 1Q16 | 349,700 | +19.8% |
| 4Q15 | 319,200 | +42.2% |
| 3Q15 | 306,200 | +68.6% |
| 2Q15 | 274,800 | +31.5% |
| 1Q15 | 291,800 | +37.8% |
| 4Q14 | 224,500 | +107.5% |
| 3Q14 | 181,600 | +89.0% |
| 2Q14 | 208,900 | +35.6% |
| 1Q14 | 211,800 | -7.8% |
| 4Q13 | 108,200 | -52.9% |
| 3Q13 | 96,100 | -68.3% |
| 2Q13 | 154,100 | -57.6% |
| 1Q13 | 229,600 | -48.5% |
| 4Q12 | 229,600 | -39.8% |
| 3Q12 | 302,700 | -17.5% |
| 2Q12 | 363,800 | - |
| 1Q12 | 445,400 | - |
| 4Q11 | 381,200 | - |
| 3Q11 | 366,700 | - |