| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 3Q23 | 25,859 | +87.0% |
| 2Q23 | 27,457 | +67.9% |
| 1Q23 | 21,671 | +89.0% |
| 4Q22 | 17,202 | -1435.6% |
| 3Q22 | 13,826 | +551.9% |
| 2Q22 | 16,354 | +175.2% |
| 1Q22 | 11,466 | +60.3% |
| 4Q21 | -1,288 | -127.9% |
| 3Q21 | 2,121 | - |
| 2Q21 | 5,942 | - |
| 1Q21 | 7,154 | - |
| 4Q20 | 4,618 | -118.5% |
| 4Q19 | -25,006 | -40.2% |
| 3Q19 | -21,415 | -53.5% |
| 2Q19 | -23,538 | - |
| 1Q19 | -24,333 | -22.7% |
| 4Q18 | -41,841 | +21.1% |
| 3Q18 | -46,072 | +29.3% |
| 1Q18 | -31,461 | +278.7% |
| 4Q17 | -34,546 | +304.1% |
| 3Q17 | -35,624 | +322.4% |
| 2Q17 | -6,947 | -19.2% |
| 1Q17 | -8,307 | -12.9% |
| 4Q16 | -8,550 | -24.6% |
| 3Q16 | -8,434 | +430.4% |
| 2Q16 | -8,600 | +425.2% |
| 1Q16 | -9,535 | -26.9% |
| 4Q15 | -11,340 | -16.0% |
| 3Q15 | -1,591 | -88.2% |
| 2Q15 | -1,638 | -87.7% |
| 1Q15 | -13,047 | +39.0% |
| 4Q14 | -13,492 | +138.6% |
| 3Q14 | -13,431 | +136.3% |
| 2Q14 | -13,300 | +131.6% |
| 1Q14 | -9,387 | +36.2% |
| 4Q13 | -5,654 | +108.2% |
| 3Q13 | -5,685 | +118.9% |
| 2Q13 | -5,743 | +168.4% |
| 1Q13 | -6,892 | +129.4% |
| 4Q12 | -2,716 | -26.4% |
| 3Q12 | -2,598 | +94.8% |
| 2Q12 | -2,140 | -2.3% |
| 1Q12 | -3,005 | - |
| 4Q11 | -3,690 | - |
| 3Q11 | -1,334 | - |
| 2Q11 | -2,192 | - |