| （単位：千ドル） | 有利子負債合計 | 前年比（％） |
|---|---|---|
| 3Q23 | 5,440 | -56.1% |
| 2Q23 | 5,610 | -54.2% |
| 1Q23 | 5,563 | -54.1% |
| 4Q22 | 12,537 | +4.5% |
| 3Q22 | 12,393 | +4.0% |
| 2Q22 | 12,254 | +31.4% |
| 1Q22 | 12,120 | +15.7% |
| 4Q21 | 11,996 | +3.3% |
| 3Q21 | 11,911 | -6.5% |
| 2Q21 | 9,323 | -32.7% |
| 1Q21 | 10,475 | -26.0% |
| 4Q20 | 11,615 | -21.7% |
| 3Q20 | 12,740 | -13.2% |
| 2Q20 | 13,853 | -4.7% |
| 1Q20 | 14,157 | -1.6% |
| 4Q19 | 14,838 | - |
| 3Q19 | 14,681 | - |
| 2Q19 | 14,537 | - |
| 1Q19 | 14,393 | - |