| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 110,477 | -16.9% |
| 4Q24 | 80,406 | -39.1% |
| 3Q24 | 101,409 | -21.2% |
| 2Q24 | 111,544 | -10.6% |
| 1Q24 | 132,904 | -20.5% |
| 4Q23 | 132,003 | -23.8% |
| 3Q23 | 128,657 | -22.2% |
| 2Q23 | 124,701 | -6.2% |
| 1Q23 | 167,134 | +63.1% |
| 4Q22 | 173,148 | +166.1% |
| 3Q22 | 165,362 | +917.0% |
| 2Q22 | 132,963 | -246.1% |
| 1Q22 | 102,467 | -243.0% |
| 4Q21 | 65,067 | -143.0% |
| 3Q21 | 16,260 | -109.2% |
| 2Q21 | -91,031 | -50.2% |
| 1Q21 | -71,663 | -49.8% |
| 4Q20 | -151,279 | +3.8% |
| 3Q20 | -176,699 | +13.5% |
| 2Q20 | -182,690 | +40.2% |
| 1Q20 | -142,858 | +55.7% |
| 4Q19 | -145,782 | +12.1% |
| 3Q19 | -155,742 | +196.2% |
| 2Q19 | -130,295 | -1416.8% |
| 1Q19 | -91,772 | -329.2% |
| 4Q18 | -129,994 | -357.2% |
| 3Q18 | -52,582 | - |
| 2Q18 | 9,895 | - |
| 1Q18 | 40,033 | - |
| 4Q17 | 50,541 | - |