| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 4Q24 | 119,588 | -37.5% |
| 3Q24 | 120,104 | -35.8% |
| 2Q24 | 78,621 | -57.5% |
| 1Q24 | 92,738 | -49.1% |
| 4Q23 | 191,371 | +6.5% |
| 3Q23 | 186,989 | +5.5% |
| 2Q23 | 184,855 | +4.9% |
| 1Q23 | 182,272 | -32.3% |
| 4Q22 | 179,639 | -33.7% |
| 3Q22 | 177,206 | -32.7% |
| 2Q22 | 176,220 | -39.7% |
| 1Q22 | 269,096 | -8.4% |
| 4Q21 | 270,921 | -18.8% |
| 3Q21 | 263,407 | -13.0% |
| 2Q21 | 292,140 | -19.9% |
| 1Q21 | 293,769 | -48.0% |
| 4Q20 | 333,753 | -0.8% |
| 3Q20 | 302,629 | -26.9% |
| 2Q20 | 364,688 | -19.7% |
| 1Q20 | 564,816 | - |
| 4Q19 | 336,289 | -29.8% |
| 3Q19 | 414,099 | - |
| 2Q19 | 454,274 | - |
| 4Q18 | 478,895 | +15.9% |
| 4Q17 | 413,043 | +5.1% |
| 3Q17 | 376,118 | -10.8% |
| 2Q17 | 387,828 | +3.6% |
| 1Q17 | 397,776 | +72.7% |
| 4Q16 | 393,054 | +65.1% |
| 3Q16 | 421,727 | +44.6% |
| 2Q16 | 374,320 | +45.5% |
| 1Q16 | 230,313 | -4.6% |
| 4Q15 | 238,089 | -24.5% |
| 3Q15 | 291,561 | -13.5% |
| 2Q15 | 257,252 | -11.1% |
| 1Q15 | 241,544 | -8.6% |
| 4Q14 | 315,242 | +26.4% |
| 3Q14 | 336,896 | +42.7% |
| 2Q14 | 289,279 | +55.6% |
| 1Q14 | 264,164 | +77.0% |
| 4Q13 | 249,388 | +62.9% |
| 3Q13 | 236,099 | - |
| 2Q13 | 185,932 | +42.7% |
| 1Q13 | 149,217 | +7.7% |
| 4Q12 | 153,090 | - |
| 2Q12 | 130,295 | - |
| 1Q12 | 138,496 | - |