| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | -6,369 | +15.2% |
| 4Q24 | -3,566 | +8.3% |
| 3Q24 | -4,680 | -23.9% |
| 2Q24 | -4,316 | -53.2% |
| 1Q24 | -5,529 | -55.7% |
| 4Q23 | -3,294 | -42.4% |
| 3Q23 | -6,147 | +40.2% |
| 2Q23 | -9,221 | +25.4% |
| 1Q23 | -12,476 | - |
| 4Q22 | -5,717 | - |
| 3Q22 | -4,386 | -73.7% |
| 2Q22 | -7,354 | -66.1% |
| 3Q21 | -16,674 | -38.0% |
| 2Q21 | -21,665 | +21.1% |
| 1Q21 | -22,957 | +179.5% |
| 4Q20 | -24,955 | +1310.7% |
| 3Q20 | -26,892 | +825.7% |
| 2Q20 | -17,884 | - |
| 1Q20 | -8,214 | - |
| 4Q19 | -1,769 | - |
| 3Q19 | -2,905 | - |
| 1Q18 | 1,686 | -215.3% |
| 4Q17 | 66 | -32.0% |
| 2Q17 | 507 | -91.5% |
| 1Q17 | -1,462 | -121.4% |
| 4Q16 | 97 | -98.0% |
| 3Q16 | -2,181 | -125.1% |
| 2Q16 | 5,995 | -40.9% |
| 1Q16 | 6,842 | -7.4% |
| 4Q15 | 4,880 | +25.6% |
| 3Q15 | 8,705 | -29.5% |
| 2Q15 | 10,151 | +18.5% |
| 1Q15 | 7,385 | +156.9% |
| 4Q14 | 3,884 | - |
| 3Q14 | 12,342 | - |
| 2Q14 | 8,566 | - |
| 1Q14 | 2,875 | - |