| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,415 | -10.5% |
| 3Q24 | 4,947 | +4.9% |
| 2Q24 | 5,014 | +3.7% |
| 1Q24 | 4,935 | -0.2% |
| 3Q23 | 4,717 | +5.6% |
| 2Q23 | 4,835 | +12.1% |
| 1Q23 | 4,944 | +3.8% |
| 3Q22 | 4,467 | -7.3% |
| 2Q22 | 4,314 | -13.7% |
| 1Q22 | 4,765 | +0.8% |
| 3Q21 | 4,821 | -8.1% |
| 2Q21 | 4,996 | +4.9% |
| 1Q21 | 4,729 | -10.5% |
| 3Q20 | 5,248 | -23.3% |
| 2Q20 | 4,761 | -19.3% |
| 1Q20 | 5,284 | -18.8% |
| 3Q19 | 6,841 | +40.9% |
| 2Q19 | 5,897 | +27.4% |
| 1Q19 | 6,508 | +2.6% |
| 3Q18 | 4,854 | -25.9% |
| 2Q18 | 4,628 | -32.3% |
| 1Q18 | 6,340 | -0.8% |
| 3Q17 | 6,550 | +15.2% |
| 2Q17 | 6,836 | +13.9% |
| 1Q17 | 6,390 | +4.4% |
| 3Q16 | 5,686 | +18.9% |
| 2Q16 | 6,003 | +66.2% |
| 1Q16 | 6,123 | - |
| 3Q15 | 4,784 | - |
| 2Q15 | 3,613 | - |