| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,319 | -5.3% |
| 3Q25 | 3,869 | +11.4% |
| 2Q25 | 2,962 | -8.3% |
| 1Q25 | 3,500 | +8.7% |
| 4Q24 | 3,503 | +6.5% |
| 3Q24 | 3,472 | +14.9% |
| 2Q24 | 3,231 | +1.2% |
| 1Q24 | 3,221 | +4.8% |
| 4Q23 | 3,288 | +3.6% |
| 3Q23 | 3,022 | -4.2% |
| 2Q23 | 3,194 | -0.3% |
| 1Q23 | 3,074 | -4.9% |
| 4Q22 | 3,173 | -4.3% |
| 3Q22 | 3,153 | -5.6% |
| 2Q22 | 3,205 | -1.0% |
| 1Q22 | 3,231 | +1.9% |
| 4Q21 | 3,315 | +0.5% |
| 3Q21 | 3,339 | -6.2% |
| 2Q21 | 3,236 | +13.6% |
| 1Q21 | 3,171 | +2.7% |
| 4Q20 | 3,300 | +12.4% |
| 3Q20 | 3,558 | +27.8% |
| 2Q20 | 2,848 | -3.9% |
| 1Q20 | 3,087 | +3.5% |
| 4Q19 | 2,935 | -2.0% |
| 3Q19 | 2,784 | -10.8% |
| 2Q19 | 2,964 | -8.9% |
| 1Q19 | 2,982 | -6.2% |
| 4Q18 | 2,995 | -13.7% |
| 3Q18 | 3,121 | -3.6% |
| 2Q18 | 3,255 | -1.5% |
| 1Q18 | 3,178 | +9.4% |
| 4Q17 | 3,469 | +17.8% |
| 3Q17 | 3,238 | +10.1% |
| 2Q17 | 3,304 | +14.6% |
| 1Q17 | 2,905 | +3.6% |
| 4Q16 | 2,946 | -4.2% |
| 3Q16 | 2,940 | -1.8% |
| 2Q16 | 2,882 | +10.8% |
| 1Q16 | 2,805 | +13.4% |
| 4Q15 | 3,076 | +1.9% |
| 3Q15 | 2,995 | +79.2% |
| 2Q15 | 2,601 | +15.2% |
| 1Q15 | 2,473 | +6.8% |
| 4Q14 | 3,018 | +33.4% |
| 3Q14 | 1,671 | -25.9% |
| 2Q14 | 2,257 | +6.8% |
| 1Q14 | 2,316 | +15.4% |
| 4Q13 | 2,262 | +12.4% |
| 3Q13 | 2,255 | +13.0% |
| 2Q13 | 2,114 | +4.3% |
| 1Q13 | 2,007 | +6.4% |
| 4Q12 | 2,012 | +6.4% |
| 3Q12 | 1,995 | +7.2% |
| 2Q12 | 2,026 | +11.9% |
| 1Q12 | 1,887 | +5.4% |
| 4Q11 | 1,891 | +3.5% |
| 3Q11 | 1,861 | +6.4% |
| 2Q11 | 1,810 | - |
| 1Q11 | 1,790 | - |
| 4Q10 | 1,827 | - |
| 3Q10 | 1,749 | - |