| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 153,338 | -15.5% |
| 4Q24 | 151,330 | -12.4% |
| 3Q24 | 169,340 | -6.5% |
| 2Q24 | 182,536 | +10.2% |
| 1Q24 | 181,571 | +5.2% |
| 4Q23 | 172,753 | +1.2% |
| 3Q23 | 181,116 | -1.1% |
| 2Q23 | 165,672 | -8.9% |
| 1Q23 | 172,627 | -8.6% |
| 4Q22 | 170,763 | -4.3% |
| 3Q22 | 183,128 | -5.2% |
| 2Q22 | 181,780 | -4.9% |
| 1Q22 | 188,893 | -4.7% |
| 4Q21 | 178,455 | -8.2% |
| 3Q21 | 193,254 | -9.9% |
| 2Q21 | 191,225 | -11.8% |
| 1Q21 | 198,106 | -17.8% |
| 4Q20 | 194,456 | -18.9% |
| 3Q20 | 214,390 | -15.2% |
| 2Q20 | 216,808 | -15.9% |
| 1Q20 | 240,999 | -8.4% |
| 4Q19 | 239,697 | -9.6% |
| 3Q19 | 252,944 | +90.1% |
| 2Q19 | 257,936 | +91.5% |
| 1Q19 | 263,106 | +86.2% |
| 4Q18 | 265,076 | +90.2% |
| 3Q18 | 133,078 | +71.9% |
| 2Q18 | 134,719 | +79.9% |
| 1Q18 | 141,329 | +101.3% |
| 4Q17 | 139,337 | +118.3% |
| 3Q17 | 77,430 | +11.8% |
| 2Q17 | 74,876 | -17.8% |
| 1Q17 | 70,216 | -25.4% |
| 2Q17 | 67,099 | -26.4% |
| 1Q17 | 55,490 | -41.0% |
| 4Q16 | 63,821 | -38.0% |
| 3Q16 | 69,271 | -38.6% |
| 2Q16 | 91,139 | -32.7% |
| 1Q16 | 94,109 | -23.9% |
| 4Q15 | 102,904 | +54.4% |
| 3Q15 | 112,843 | +57.9% |
| 2Q15 | 135,469 | +116.9% |
| 1Q15 | 123,611 | +168.9% |
| 4Q14 | 66,628 | +27.0% |
| 3Q14 | 71,475 | +11.6% |
| 2Q14 | 62,458 | +20.9% |
| 1Q14 | 45,967 | +181.2% |
| 4Q13 | 52,465 | +64.9% |
| 3Q13 | 64,037 | +96.0% |
| 2Q13 | 51,680 | +49.3% |
| 1Q13 | 16,347 | +71.1% |
| 4Q12 | 31,819 | - |
| 3Q12 | 32,677 | - |
| 2Q12 | 34,605 | - |
| 1Q12 | 9,555 | - |