| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -31,800 | -14.3% |
| 4Q24 | -55,800 | -244.2% |
| 3Q24 | -52,200 | +39.2% |
| 2Q24 | -20,500 | -119.3% |
| 1Q24 | -37,100 | -123.2% |
| 4Q23 | 38,700 | -88.1% |
| 3Q23 | -37,500 | -111.6% |
| 2Q23 | 106,400 | -58.6% |
| 1Q23 | 160,200 | +22.5% |
| 4Q22 | 324,900 | +111.2% |
| 3Q22 | 323,500 | +182.5% |
| 2Q22 | 257,100 | +209.0% |
| 1Q22 | 130,800 | +84.0% |
| 4Q21 | 153,800 | -3.5% |
| 3Q21 | 114,500 | +56.4% |
| 2Q21 | 83,200 | -59.1% |
| 1Q21 | 71,100 | -75.8% |
| 4Q20 | 159,300 | -6.3% |
| 3Q20 | 73,200 | -71.2% |
| 2Q20 | 203,500 | -37.4% |
| 1Q20 | 294,300 | -3.1% |
| 4Q19 | 170,100 | -48.9% |
| 3Q19 | 253,800 | -2.5% |
| 2Q19 | 325,000 | +12.3% |
| 1Q19 | 303,600 | +13.3% |
| 4Q18 | 332,800 | +11.6% |
| 3Q18 | 260,300 | -15.1% |
| 2Q18 | 289,500 | -12.2% |
| 1Q18 | 267,900 | +16.1% |
| 4Q17 | 298,100 | +7.5% |
| 3Q17 | 306,600 | +2.9% |
| 2Q17 | 329,900 | +20.2% |
| 1Q17 | 230,700 | +5.1% |
| 4Q16 | 277,265 | +17.5% |
| 3Q16 | 298,017 | - |
| 2Q16 | 274,542 | - |
| 1Q16 | 219,448 | - |
| 4Q15 | 235,981 | - |