| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 454,498 | -3.5% |
| 4Q24 | 401,143 | -4.8% |
| 3Q24 | 442,434 | +0.6% |
| 2Q24 | 444,515 | +19.9% |
| 1Q24 | 471,053 | +34.1% |
| 4Q23 | 421,414 | +47.4% |
| 3Q23 | 439,941 | +47.8% |
| 2Q23 | 370,770 | +20.3% |
| 1Q23 | 351,323 | +15.8% |
| 4Q22 | 285,822 | +0.6% |
| 3Q22 | 297,603 | +1.3% |
| 2Q22 | 308,239 | +12.1% |
| 1Q22 | 303,347 | +19.8% |
| 4Q21 | 284,051 | +13.3% |
| 3Q21 | 293,826 | +17.8% |
| 2Q21 | 274,870 | +5.8% |
| 1Q21 | 253,216 | -7.3% |
| 4Q20 | 250,715 | -6.9% |
| 3Q20 | 249,470 | -6.7% |
| 2Q20 | 259,903 | -6.6% |
| 1Q20 | 273,157 | -0.4% |
| 4Q19 | 269,277 | +67.8% |
| 3Q19 | 267,436 | +53.7% |
| 2Q19 | 278,316 | +54.0% |
| 1Q19 | 274,318 | +69.6% |
| 4Q18 | 160,437 | -6.7% |
| 3Q18 | 173,970 | -3.5% |
| 2Q18 | 180,701 | -9.1% |
| 1Q18 | 161,767 | -25.0% |
| 4Q17 | 171,950 | -19.7% |
| 3Q17 | 180,321 | -21.9% |
| 2Q17 | 198,727 | -14.1% |
| 1Q17 | 215,571 | -1.7% |
| 4Q16 | 214,216 | -7.6% |
| 3Q16 | 230,903 | -5.6% |
| 2Q16 | 231,377 | -4.2% |
| 1Q16 | 219,298 | -9.8% |
| 4Q15 | 231,775 | +381.5% |
| 3Q15 | 244,640 | +331.9% |
| 2Q15 | 241,622 | +261.9% |
| 1Q15 | 243,082 | +215.0% |
| 4Q14 | 48,137 | -46.0% |
| 3Q14 | 56,648 | -45.6% |
| 2Q14 | 66,768 | -43.4% |
| 1Q14 | 77,162 | -38.5% |
| 4Q13 | 89,104 | -35.5% |
| 3Q13 | 104,195 | -29.3% |
| 2Q13 | 118,017 | -25.4% |
| 1Q13 | 125,500 | -26.3% |
| 4Q12 | 138,150 | -15.2% |
| 3Q12 | 147,357 | -10.2% |
| 2Q12 | 158,232 | -17.4% |
| 1Q12 | 170,189 | - |
| 4Q11 | 162,895 | - |
| 3Q11 | 164,123 | - |
| 2Q11 | 191,508 | - |