| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,887 | +64.7% |
| 3Q25 | 1,818 | +6.1% |
| 2Q25 | 1,607 | +3.0% |
| 1Q25 | 1,684 | +13.2% |
| 4Q24 | 1,753 | +5.0% |
| 3Q24 | 1,713 | +5.4% |
| 2Q24 | 1,560 | -15.9% |
| 1Q24 | 1,488 | -26.0% |
| 4Q23 | 1,670 | -24.9% |
| 3Q23 | 1,625 | -33.6% |
| 2Q23 | 1,855 | -28.4% |
| 1Q23 | 2,011 | -28.4% |
| 4Q22 | 2,225 | -25.4% |
| 3Q22 | 2,447 | -19.5% |
| 2Q22 | 2,591 | -19.5% |
| 1Q22 | 2,807 | -39.8% |
| 4Q21 | 2,984 | -36.3% |
| 3Q21 | 3,041 | -37.4% |
| 2Q21 | 3,220 | -32.3% |
| 1Q21 | 4,661 | +0.7% |
| 4Q20 | 4,688 | -2.9% |
| 3Q20 | 4,860 | +5.4% |
| 2Q20 | 4,753 | -3.7% |
| 1Q20 | 4,630 | -7.9% |
| 4Q19 | 4,829 | +282.3% |
| 3Q19 | 4,612 | -22.3% |
| 2Q19 | 4,937 | -14.4% |
| 1Q19 | 5,028 | -14.6% |
| 4Q18 | 1,263 | -78.5% |
| 3Q18 | 5,933 | -1.0% |
| 2Q18 | 5,768 | -9.3% |
| 1Q18 | 5,887 | -25.2% |
| 4Q17 | 5,875 | -20.5% |
| 3Q17 | 5,995 | -22.3% |
| 2Q17 | 6,358 | -24.1% |
| 1Q17 | 7,866 | -7.5% |
| 4Q16 | 7,392 | -13.2% |
| 3Q16 | 7,714 | -10.8% |
| 2Q16 | 8,379 | -11.6% |
| 1Q16 | 8,508 | -7.7% |
| 4Q15 | 8,514 | -7.4% |
| 3Q15 | 8,644 | -3.9% |
| 2Q15 | 9,477 | +9.5% |
| 1Q15 | 9,215 | +5.4% |
| 4Q14 | 9,192 | +0.9% |
| 3Q14 | 8,999 | -4.4% |
| 2Q14 | 8,656 | -7.8% |
| 1Q14 | 8,743 | +76.9% |
| 4Q13 | 9,109 | +95.9% |
| 3Q13 | 9,416 | +103.3% |
| 2Q13 | 9,387 | +141.7% |
| 1Q13 | 4,942 | +36.9% |
| 4Q12 | 4,650 | - |
| 3Q12 | 4,632 | +28.1% |
| 2Q12 | 3,884 | - |
| 1Q12 | 3,609 | - |
| 3Q11 | 3,615 | - |