| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2Q22 | 4,600 | -7.8% |
| 1Q22 | 4,700 | -7.6% |
| 4Q21 | 4,798 | -7.3% |
| 3Q21 | 4,894 | -7.1% |
| 2Q21 | 4,989 | -6.9% |
| 1Q21 | 5,085 | -6.7% |
| 4Q20 | 5,178 | -6.7% |
| 3Q20 | 5,270 | -6.5% |
| 2Q20 | 5,361 | -6.2% |
| 1Q20 | 5,453 | -34.0% |
| 4Q19 | 5,549 | -5.8% |
| 3Q19 | 5,639 | - |
| 2Q19 | 5,717 | -33.4% |
| 1Q19 | 8,256 | -3.9% |
| 4Q18 | 5,892 | -30.6% |
| 2Q18 | 8,586 | -15.4% |
| 1Q18 | 8,590 | -15.1% |
| 4Q17 | 8,495 | -17.0% |
| 3Q17 | 10,549 | +1.9% |
| 2Q17 | 10,145 | +0.5% |
| 1Q17 | 10,115 | +0.6% |
| 4Q16 | 10,231 | +9.2% |
| 3Q16 | 10,349 | +11.1% |
| 2Q16 | 10,098 | +9.5% |
| 1Q16 | 10,056 | +394.4% |
| 4Q15 | 9,367 | - |
| 3Q15 | 9,311 | - |
| 2Q15 | 9,218 | - |
| 1Q15 | 2,034 | - |