| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 716 | -2.2% |
| 3Q25 | 721 | -6.7% |
| 2Q25 | 708 | -14.8% |
| 1Q25 | 699 | -17.3% |
| 4Q24 | 732 | -15.6% |
| 3Q24 | 773 | -7.9% |
| 2Q24 | 831 | +6.7% |
| 1Q24 | 845 | +9.2% |
| 4Q23 | 867 | +10.3% |
| 3Q23 | 839 | +8.8% |
| 2Q23 | 779 | +1.4% |
| 1Q23 | 774 | +1.4% |
| 4Q22 | 786 | +12.0% |
| 3Q22 | 771 | +15.1% |
| 2Q22 | 768 | +17.6% |
| 1Q22 | 763 | +22.9% |
| 4Q21 | 702 | +13.2% |
| 3Q21 | 670 | +7.4% |
| 2Q21 | 653 | +2.2% |
| 1Q21 | 621 | +0.2% |
| 4Q20 | 620 | - |
| 3Q20 | 624 | - |
| 2Q20 | 639 | -10.8% |
| 1Q20 | 620 | -10.3% |
| 2Q19 | 716 | +12.2% |
| 1Q19 | 691 | +2.8% |
| 4Q18 | 660 | -30.9% |
| 3Q18 | 678 | -29.2% |
| 2Q18 | 638 | -33.3% |
| 1Q18 | 672 | -33.9% |
| 4Q17 | 955 | -20.5% |
| 3Q17 | 957 | -32.0% |
| 2Q17 | 956 | -44.6% |
| 1Q17 | 1,016 | -48.0% |
| 4Q16 | 1,202 | -40.3% |
| 3Q16 | 1,408 | -32.0% |
| 2Q16 | 1,725 | -37.7% |
| 1Q16 | 1,953 | -10.4% |
| 4Q15 | 2,013 | -16.9% |
| 3Q15 | 2,072 | -20.0% |
| 2Q15 | 2,770 | +3.3% |
| 1Q15 | 2,180 | -19.7% |
| 4Q14 | 2,422 | -20.5% |
| 3Q14 | 2,591 | -18.7% |
| 2Q14 | 2,682 | - |
| 1Q14 | 2,714 | - |
| 4Q13 | 3,046 | - |
| 3Q13 | 3,187 | - |