| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q26 | 18,129 | +3.6% |
| 2Q26 | 17,921 | +3.2% |
| 1Q26 | 18,379 | +7.0% |
| 4Q25 | 17,560 | -0.1% |
| 3Q25 | 17,497 | +0.7% |
| 2Q25 | 17,370 | +1.9% |
| 1Q25 | 17,170 | +3.1% |
| 4Q24 | 17,583 | +12.1% |
| 3Q24 | 17,380 | +9.9% |
| 2Q24 | 17,045 | - |
| 1Q24 | 16,655 | +5.3% |
| 4Q23 | 15,689 | +0.2% |
| 3Q23 | 15,809 | -7.8% |
| 4Q22 | 15,660 | -8.5% |
| 3Q22 | 16,859 | -2.3% |
| 2Q22 | 16,769 | -2.5% |
| 1Q22 | 17,142 | +1.5% |
| 4Q21 | 17,115 | +1.8% |
| 3Q21 | 17,253 | +3.2% |
| 2Q21 | 17,202 | +4.4% |
| 1Q21 | 16,890 | +3.8% |
| 4Q20 | 16,812 | +4.6% |
| 3Q20 | 16,710 | +1.7% |
| 2Q20 | 16,473 | +0.2% |
| 1Q20 | 16,266 | 0.0% |
| 4Q19 | 16,068 | -0.2% |
| 3Q19 | 16,430 | -0.2% |
| 2Q19 | 16,437 | -0.2% |
| 1Q19 | 16,265 | -0.2% |
| 4Q18 | 16,105 | -0.0% |
| 3Q18 | 16,466 | +0.5% |
| 2Q18 | 16,464 | +0.6% |
| 1Q18 | 16,293 | +0.6% |
| 4Q17 | 16,113 | - |
| 3Q17 | 16,385 | +21.0% |
| 2Q17 | 16,365 | +97.1% |
| 1Q17 | 16,192 | +233.4% |
| 3Q16 | 13,536 | - |
| 2Q16 | 8,303 | - |
| 1Q16 | 4,857 | - |