| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 238,300 | +19.3% |
| 4Q24 | 193,500 | +12.6% |
| 3Q24 | 202,500 | +4.5% |
| 2Q24 | 198,000 | -1.8% |
| 1Q24 | 199,700 | -18.2% |
| 4Q23 | 171,800 | -24.0% |
| 3Q23 | 193,700 | -23.8% |
| 2Q23 | 201,700 | -23.6% |
| 1Q23 | 244,000 | -4.6% |
| 4Q22 | 226,000 | +14.8% |
| 3Q22 | 254,200 | +55.2% |
| 2Q22 | 263,900 | +82.1% |
| 1Q22 | 255,700 | +117.4% |
| 3Q21 | 233,800 | +42.7% |
| 2Q21 | 235,000 | +62.2% |
| 1Q22 | 206,200 | +75.3% |
| 4Q21 | 196,800 | +64.7% |
| 3Q21 | 163,800 | +34.6% |
| 2Q21 | 144,900 | -3.5% |
| 1Q21 | 117,600 | -10.7% |
| 4Q20 | 119,500 | +52.4% |
| 3Q20 | 121,700 | -273.4% |
| 2Q20 | 150,200 | - |
| 1Q20 | 131,700 | - |
| 4Q19 | 78,400 | - |
| 3Q19 | -70,200 | - |