| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,770 | -944.1% |
| 3Q25 | 157 | -123.6% |
| 2Q25 | 1,045 | -225.6% |
| 1Q25 | 2,565 | +34.2% |
| 4Q24 | -802 | -82.8% |
| 3Q24 | -664 | -169.7% |
| 2Q24 | -832 | -201.2% |
| 1Q24 | 1,911 | -63.9% |
| 4Q23 | -4,673 | -166.1% |
| 3Q23 | 952 | -86.8% |
| 2Q23 | 822 | -88.5% |
| 1Q23 | 5,287 | -26.8% |
| 4Q22 | 7,072 | -3.1% |
| 3Q22 | 7,193 | -0.5% |
| 2Q22 | 7,167 | -2.9% |
| 1Q22 | 7,219 | +6.9% |
| 4Q21 | 7,295 | -3.5% |
| 3Q21 | 7,231 | +12.1% |
| 2Q21 | 7,378 | -1.1% |
| 1Q21 | 6,751 | -20.8% |
| 4Q20 | 7,562 | -156.2% |
| 3Q20 | 6,451 | -69.2% |
| 2Q20 | 7,463 | -35.7% |
| 1Q20 | 8,526 | -48.7% |
| 4Q19 | -13,444 | -269.3% |
| 3Q19 | 20,960 | +165.0% |
| 2Q19 | 11,600 | +70.3% |
| 1Q19 | 16,614 | +147.5% |
| 4Q18 | 7,942 | +4.8% |
| 3Q18 | 7,909 | +22.0% |
| 2Q18 | 6,811 | +11.5% |
| 1Q18 | 6,712 | +14.5% |
| 4Q17 | 7,579 | +22.4% |
| 3Q17 | 6,484 | +8.7% |
| 2Q17 | 6,109 | -8.6% |
| 1Q17 | 5,860 | -8.2% |
| 4Q16 | 6,190 | -9.2% |
| 3Q16 | 5,966 | -33.5% |
| 2Q16 | 6,685 | -2.4% |
| 1Q16 | 6,382 | -8.8% |
| 4Q15 | 6,815 | +12.5% |
| 3Q15 | 8,975 | +105.0% |
| 2Q15 | 6,849 | +69.8% |
| 1Q15 | 6,997 | +62.5% |
| 4Q14 | 6,057 | +35.7% |
| 3Q14 | 4,377 | +6.5% |
| 2Q14 | 4,034 | -2.1% |
| 1Q14 | 4,305 | +7.5% |
| 4Q13 | 4,462 | -2.6% |
| 3Q13 | 4,111 | -4.9% |
| 2Q13 | 4,120 | +0.4% |
| 1Q13 | 4,006 | -30.6% |
| 4Q12 | 4,582 | -37.0% |
| 3Q12 | 4,321 | -31.3% |
| 2Q12 | 4,105 | - |
| 1Q12 | 5,776 | - |
| 4Q11 | 7,272 | - |
| 3Q11 | 6,291 | - |