| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 2Q23 | 70,193 | +40.9% |
| 1Q23 | 76,329 | +222.1% |
| 4Q22 | 62,466 | +143.9% |
| 3Q22 | 61,431 | +123.5% |
| 2Q22 | 49,818 | +69.6% |
| 1Q22 | 23,700 | -24.2% |
| 4Q21 | 25,607 | -22.7% |
| 3Q21 | 27,489 | -21.5% |
| 2Q21 | 29,371 | -18.2% |
| 1Q21 | 31,253 | -78.7% |
| 4Q20 | 33,135 | -14.1% |
| 3Q20 | 35,017 | -13.9% |
| 2Q20 | 35,899 | -12.1% |
| 1Q20 | 146,781 | +249.5% |
| 4Q19 | 38,557 | -13.2% |
| 3Q19 | 40,687 | -8.2% |
| 2Q19 | 40,843 | -12.6% |
| 1Q19 | 41,999 | -12.3% |
| 4Q18 | 44,405 | -7.1% |
| 3Q18 | 44,312 | -9.4% |
| 2Q18 | 46,718 | - |
| 1Q18 | 47,874 | - |
| 4Q17 | 47,780 | - |
| 3Q17 | 48,936 | - |