| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q26 | 4,333 | +24.0% |
| 3Q26 | 3,906 | +8.2% |
| 2Q26 | 3,634 | -17.6% |
| 1Q26 | 3,467 | -21.5% |
| 4Q25 | 3,494 | -21.0% |
| 3Q25 | 3,609 | -19.0% |
| 2Q25 | 4,410 | -1.9% |
| 1Q25 | 4,414 | -0.1% |
| 4Q24 | 4,423 | -1.1% |
| 3Q24 | 4,456 | -1.4% |
| 2Q24 | 4,495 | -0.7% |
| 1Q24 | 4,420 | -0.9% |
| 4Q23 | 4,473 | -1.2% |
| 3Q23 | 4,519 | +48.0% |
| 2Q23 | 4,525 | -13.0% |
| 1Q23 | 4,459 | -15.1% |
| 4Q22 | 4,526 | -13.1% |
| 3Q22 | 3,054 | -41.3% |
| 2Q22 | 5,202 | +0.5% |
| 1Q22 | 5,249 | -1.2% |
| 4Q21 | 5,209 | -2.2% |
| 3Q21 | 5,206 | -1.0% |
| 2Q21 | 5,176 | -15.6% |
| 1Q21 | 5,315 | -15.5% |
| 4Q20 | 5,325 | -13.5% |
| 3Q20 | 5,257 | -20.8% |
| 2Q20 | 6,133 | +0.3% |
| 1Q20 | 6,292 | +6.3% |
| 4Q19 | 6,155 | +6.7% |
| 3Q19 | 6,640 | +15.7% |
| 2Q19 | 6,113 | +21.7% |
| 1Q19 | 5,920 | +20.0% |
| 4Q18 | 5,767 | - |
| 3Q18 | 5,740 | - |
| 2Q18 | 5,021 | - |
| 1Q18 | 4,934 | - |
| 4Q14 | 4,106 | -1.6% |
| 3Q14 | 4,367 | +4.2% |
| 2Q14 | 4,420 | +4.7% |
| 1Q14 | 4,391 | +9.2% |
| 4Q13 | 4,172 | +7.5% |
| 3Q13 | 4,189 | +55.9% |
| 2Q13 | 4,220 | - |
| 1Q13 | 4,021 | - |
| 4Q12 | 3,880 | - |
| 3Q12 | 2,687 | - |