| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q26 | 5,125 | -9.3% |
| 3Q26 | 5,289 | -3.0% |
| 2Q26 | 5,320 | -3.1% |
| 1Q26 | 5,387 | -3.1% |
| 4Q25 | 5,653 | -13.7% |
| 3Q25 | 5,455 | +2.4% |
| 2Q25 | 5,491 | -0.2% |
| 1Q25 | 5,561 | +3.4% |
| 4Q24 | 6,554 | +12.5% |
| 3Q24 | 5,328 | +2.4% |
| 2Q24 | 5,502 | +6.2% |
| 1Q24 | 5,379 | -0.7% |
| 4Q23 | 5,824 | +3.8% |
| 3Q23 | 5,204 | -8.4% |
| 2Q23 | 5,182 | -9.9% |
| 1Q23 | 5,416 | -8.0% |
| 4Q22 | 5,612 | -8.7% |
| 3Q22 | 5,679 | -3.8% |
| 2Q22 | 5,750 | -2.7% |
| 1Q22 | 5,889 | -3.4% |
| 4Q21 | 6,150 | -7.8% |
| 3Q21 | 5,904 | -5.7% |
| 2Q21 | 5,909 | -5.5% |
| 1Q21 | 6,096 | -2.7% |
| 4Q20 | 6,673 | +10.0% |
| 3Q20 | 6,262 | -14.6% |
| 2Q20 | 6,251 | -10.1% |
| 1Q20 | 6,263 | -10.1% |
| 4Q19 | 6,067 | -12.7% |
| 3Q19 | 7,329 | +7.5% |
| 2Q19 | 6,950 | +1.3% |
| 1Q19 | 6,970 | +4.7% |
| 4Q18 | 6,950 | +3.1% |
| 3Q18 | 6,818 | -0.4% |
| 2Q18 | 6,860 | -3.6% |
| 1Q18 | 6,660 | -7.8% |
| 4Q17 | 6,738 | -7.1% |
| 3Q17 | 6,842 | -8.9% |
| 2Q17 | 7,114 | -9.3% |
| 1Q17 | 7,222 | -7.4% |
| 4Q16 | 7,252 | -4.7% |
| 3Q16 | 7,514 | +0.8% |
| 2Q16 | 7,847 | +10.7% |
| 1Q16 | 7,797 | +11.2% |
| 4Q15 | 7,611 | +7.5% |
| 3Q15 | 7,457 | +9.3% |
| 2Q15 | 7,090 | +11.4% |
| 1Q15 | 7,009 | +10.7% |
| 4Q14 | 7,079 | +12.4% |
| 3Q14 | 6,823 | +13.7% |
| 2Q14 | 6,363 | +18.2% |
| 1Q14 | 6,331 | +20.0% |
| 4Q13 | 6,296 | +22.1% |
| 3Q13 | 6,003 | +19.7% |
| 2Q13 | 5,383 | - |
| 1Q13 | 5,275 | - |
| 4Q12 | 5,157 | - |
| 3Q12 | 5,013 | - |