| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q25 | 30,345 | -19.6% |
| 4Q24 | 28,298 | -16.3% |
| 3Q24 | 29,927 | -17.5% |
| 2Q24 | 32,045 | -20.4% |
| 1Q24 | 37,760 | -7.1% |
| 4Q23 | 33,794 | +25.2% |
| 3Q23 | 36,276 | +38.7% |
| 2Q23 | 40,276 | +52.6% |
| 1Q23 | 40,632 | +46.2% |
| 4Q22 | 26,994 | +27.4% |
| 3Q22 | 26,152 | +84.1% |
| 2Q22 | 26,385 | +240.4% |
| 1Q22 | 27,801 | +126.0% |
| 4Q21 | 21,190 | +77.4% |
| 3Q21 | 14,207 | +45.8% |
| 2Q21 | 7,751 | -14.2% |
| 1Q21 | 12,300 | +42.2% |
| 4Q20 | 11,943 | +194.6% |
| 3Q20 | 9,741 | +230.9% |
| 2Q20 | 9,034 | +416.5% |
| 1Q20 | 8,649 | -25.6% |
| 4Q19 | 4,054 | -62.5% |
| 3Q19 | 2,944 | -75.3% |
| 2Q19 | 1,749 | -80.6% |
| 1Q19 | 11,631 | -45.4% |
| 4Q18 | 10,816 | -63.2% |
| 3Q18 | 11,937 | -74.2% |
| 2Q18 | 8,998 | -80.6% |
| 1Q18 | 21,292 | -59.2% |
| 4Q17 | 29,382 | -52.4% |
| 3Q17 | 46,316 | -24.4% |
| 2Q17 | 46,466 | -31.8% |
| 1Q17 | 52,176 | -22.2% |
| 4Q16 | 61,773 | -5.5% |
| 3Q16 | 61,258 | -9.5% |
| 2Q16 | 68,137 | -4.8% |
| 1Q16 | 67,063 | -12.8% |
| 4Q15 | 65,386 | -21.9% |
| 3Q15 | 67,714 | -21.4% |
| 2Q15 | 71,589 | -26.0% |
| 1Q15 | 76,910 | -25.6% |
| 4Q14 | 83,723 | +5.1% |
| 3Q14 | 86,107 | +462.7% |
| 2Q14 | 96,700 | -762.4% |
| 1Q14 | 103,334 | -1140.2% |
| 4Q13 | 79,649 | +1230.4% |
| 3Q13 | 15,303 | -454.1% |
| 2Q13 | -14,599 | -59.3% |
| 1Q13 | -9,934 | -79.6% |
| 4Q12 | 5,987 | -114.9% |
| 3Q12 | -4,322 | -91.9% |
| 2Q12 | -35,835 | -27.4% |
| 1Q12 | -48,766 | - |
| 4Q11 | -40,237 | - |
| 3Q11 | -53,506 | - |
| 2Q11 | -49,333 | - |