| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2Q23 | 142,103 | +33.1% |
| 1Q23 | 71,035 | -53.6% |
| 4Q22 | 35,416 | -75.2% |
| 3Q22 | 70,707 | -36.3% |
| 2Q22 | 106,783 | -5.0% |
| 1Q22 | 153,027 | +50.5% |
| 4Q21 | 142,607 | +23.5% |
| 3Q21 | 110,981 | -33.9% |
| 2Q21 | 112,419 | -32.4% |
| 1Q21 | 101,674 | -49.0% |
| 4Q20 | 115,466 | -50.9% |
| 3Q20 | 167,988 | -35.5% |
| 2Q20 | 166,178 | -35.0% |
| 1Q20 | 199,543 | -16.3% |
| 4Q19 | 235,349 | +0.9% |
| 3Q19 | 260,247 | +49.8% |
| 2Q19 | 255,846 | +1344.3% |
| 1Q19 | 238,340 | +3259.3% |
| 4Q18 | 233,286 | +4376.8% |
| 3Q18 | 173,766 | +544.0% |
| 2Q18 | 17,714 | -33.3% |
| 1Q18 | 7,095 | -72.8% |
| 4Q17 | 5,211 | -89.0% |
| 3Q17 | 26,982 | +377.9% |
| 2Q17 | 26,541 | +286.4% |
| 1Q17 | 26,083 | +223.5% |
| 4Q16 | 47,316 | +412.7% |
| 3Q16 | 5,646 | -45.5% |
| 2Q16 | 6,868 | -40.2% |
| 1Q16 | 8,062 | -33.9% |
| 4Q15 | 9,229 | -24.0% |
| 3Q15 | 10,368 | -14.3% |
| 2Q15 | 11,481 | -4.7% |
| 1Q15 | 12,193 | +1.6% |
| 4Q14 | 12,146 | +152.8% |
| 3Q14 | 12,101 | +152.9% |
| 2Q14 | 12,050 | +1356.7% |
| 1Q14 | 12,003 | +1270.4% |
| 4Q13 | 4,805 | - |
| 3Q13 | 4,785 | - |
| 2Q13 | 827 | - |
| 1Q13 | 875 | - |