| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,656 | +2.0% |
| 3Q25 | 6,619 | +1.8% |
| 2Q25 | 6,580 | +1.8% |
| 1Q25 | 6,541 | +1.6% |
| 4Q24 | 6,526 | +2.1% |
| 3Q24 | 6,499 | -0.7% |
| 2Q24 | 6,466 | -14.3% |
| 1Q24 | 6,435 | -19.6% |
| 4Q23 | 6,389 | -20.4% |
| 3Q23 | 6,544 | -19.9% |
| 2Q23 | 7,543 | +50.6% |
| 1Q23 | 8,008 | +122.1% |
| 4Q22 | 8,031 | +144.5% |
| 3Q22 | 8,165 | +356.9% |
| 2Q22 | 5,010 | +253.8% |
| 1Q22 | 3,606 | +134.6% |
| 4Q21 | 3,285 | +106.0% |
| 3Q21 | 1,787 | +0.6% |
| 2Q21 | 1,416 | -21.7% |
| 1Q21 | 1,537 | -1.5% |
| 4Q20 | 1,595 | -106.6% |
| 3Q20 | 1,777 | -82.1% |
| 2Q20 | 1,809 | -82.5% |
| 1Q20 | 1,561 | -83.8% |
| 4Q19 | -23,998 | -330.4% |
| 3Q19 | 9,950 | -4.5% |
| 2Q19 | 10,347 | +1.4% |
| 1Q19 | 9,617 | +4.1% |
| 4Q18 | 10,416 | +2.9% |
| 3Q18 | 10,200 | +45.2% |
| 2Q18 | 9,240 | +15.5% |
| 1Q18 | 8,648 | +31.0% |
| 4Q17 | 10,124 | +45.8% |
| 3Q17 | 7,026 | +15.1% |
| 2Q17 | 8,000 | +21.4% |
| 1Q17 | 6,604 | +4.0% |
| 4Q16 | 6,945 | +0.5% |
| 3Q16 | 6,106 | +9.9% |
| 2Q16 | 6,592 | +18.1% |
| 1Q16 | 6,351 | +29.4% |
| 4Q15 | 6,909 | +21.9% |
| 3Q15 | 5,556 | +28.1% |
| 2Q15 | 5,584 | +43.8% |
| 1Q15 | 4,908 | +34.6% |
| 4Q14 | 5,670 | +108.3% |
| 3Q14 | 4,336 | +91.5% |
| 2Q14 | 3,883 | +90.0% |
| 1Q14 | 3,646 | +116.6% |
| 4Q13 | 2,722 | +223.7% |
| 3Q13 | 2,264 | +74.0% |
| 2Q13 | 2,044 | +489.0% |
| 1Q13 | 1,683 | +537.5% |
| 4Q12 | 841 | +216.2% |
| 3Q12 | 1,301 | - |
| 2Q12 | 347 | - |
| 1Q12 | 264 | - |
| 4Q11 | 266 | - |