| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 3Q23 | 48,637 | -3.4% |
| 2Q23 | 49,080 | -3.1% |
| 1Q23 | 49,510 | -3.9% |
| 4Q22 | 49,940 | -5.1% |
| 3Q22 | 50,370 | -6.2% |
| 2Q22 | 50,674 | -7.5% |
| 1Q22 | 51,532 | -7.7% |
| 4Q21 | 52,630 | -7.5% |
| 3Q21 | 53,714 | -7.3% |
| 2Q21 | 54,771 | -7.1% |
| 1Q21 | 55,827 | +0.3% |
| 4Q20 | 56,882 | -7.7% |
| 3Q20 | 57,923 | -1.2% |
| 2Q20 | 58,933 | -1.2% |
| 1Q20 | 55,686 | -8.3% |
| 4Q19 | 61,658 | -6.3% |
| 3Q19 | 58,625 | -6.6% |
| 2Q19 | 59,658 | -6.3% |
| 1Q19 | 60,749 | -6.3% |
| 4Q18 | 65,798 | -5.8% |
| 3Q18 | 62,737 | -6.1% |
| 2Q18 | 63,694 | -6.1% |
| 1Q18 | 64,849 | -5.9% |
| 4Q17 | 69,820 | -5.3% |
| 3Q17 | 66,806 | -5.3% |
| 2Q17 | 67,849 | -5.0% |
| 1Q17 | 68,905 | -4.7% |
| 4Q16 | 73,706 | -0.4% |
| 3Q16 | 70,514 | -4.7% |
| 2Q16 | 71,417 | -3.6% |
| 1Q16 | 72,320 | -2.5% |
| 4Q15 | 74,038 | -0.3% |
| 3Q15 | 74,025 | +15.2% |
| 2Q15 | 74,089 | +1607.9% |
| 1Q15 | 74,153 | +1499.8% |
| 4Q14 | 74,267 | +1482.5% |
| 3Q14 | 64,277 | +1253.2% |
| 2Q14 | 4,338 | +1761.8% |
| 1Q14 | 4,635 | +1799.6% |
| 4Q13 | 4,693 | +1754.9% |
| 3Q13 | 4,750 | +1713.0% |
| 2Q13 | 233 | -14.0% |
| 1Q13 | 244 | -13.2% |
| 4Q12 | 253 | -12.8% |
| 3Q12 | 262 | -12.1% |
| 2Q12 | 271 | -11.7% |
| 1Q12 | 281 | - |
| 4Q11 | 290 | - |
| 3Q11 | 298 | - |
| 2Q11 | 307 | - |