| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 3Q23 | -7,026 | -147.3% |
| 2Q23 | 4,753 | -177.1% |
| 1Q23 | 15,610 | -271.4% |
| 4Q22 | 37,641 | -850.9% |
| 3Q22 | 14,846 | - |
| 2Q22 | -6,161 | - |
| 1Q22 | -9,110 | - |
| 4Q21 | -5,013 | - |
| 3Q20 | -2,696 | -105.0% |
| 2Q20 | 13,249 | -77.1% |
| 1Q20 | 30,984 | -24.9% |
| 4Q19 | 53,081 | +13.9% |
| 3Q19 | 53,804 | +53.5% |
| 2Q19 | 57,772 | +208.7% |
| 1Q19 | 41,239 | +129.1% |
| 4Q18 | 46,618 | +128.6% |
| 3Q18 | 35,060 | +2312.9% |
| 2Q18 | 18,714 | +173.0% |
| 1Q18 | 17,999 | +32.3% |
| 4Q17 | 20,394 | -8.7% |
| 3Q17 | 1,453 | -89.8% |
| 2Q17 | 6,855 | -58.2% |
| 1Q17 | 13,605 | -44.8% |
| 4Q16 | 22,345 | -51.0% |
| 3Q16 | 14,234 | -66.8% |
| 2Q16 | 16,390 | -67.8% |
| 1Q16 | 24,627 | -59.8% |
| 4Q15 | 45,592 | -47.2% |
| 3Q15 | 42,911 | -49.4% |
| 2Q15 | 50,976 | -41.9% |
| 1Q15 | 61,191 | -28.4% |
| 4Q14 | 86,361 | -7.6% |
| 3Q14 | 84,726 | -1.8% |
| 2Q14 | 87,749 | +23.3% |
| 1Q14 | 85,463 | +66.2% |
| 4Q13 | 93,475 | +33.2% |
| 3Q13 | 86,261 | -2010.3% |
| 2Q13 | 71,150 | - |
| 1Q13 | 51,407 | - |
| 4Q12 | 70,183 | - |
| 3Q12 | -4,516 | - |