| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q25 | 13,847 | -7.6% |
| 1Q25 | 14,604 | -3.7% |
| 3Q24 | 15,774 | +1.1% |
| 2Q24 | 14,979 | -3.4% |
| 1Q24 | 15,161 | -0.7% |
| 3Q23 | 15,607 | +2.8% |
| 2Q23 | 15,506 | +8.8% |
| 1Q23 | 15,261 | +17.6% |
| 3Q22 | 15,187 | +19.1% |
| 2Q22 | 14,254 | +12.5% |
| 1Q22 | 12,975 | -0.1% |
| 3Q21 | 12,753 | -19.5% |
| 2Q21 | 12,675 | -10.2% |
| 1Q21 | 12,987 | +2.6% |
| 3Q20 | 15,851 | +28.0% |
| 2Q20 | 14,109 | +11.3% |
| 1Q20 | 12,660 | -5.5% |
| 3Q19 | 12,386 | -7.1% |
| 2Q19 | 12,677 | -6.6% |
| 1Q19 | 13,393 | -3.8% |
| 3Q18 | 13,335 | +8.7% |
| 2Q18 | 13,576 | +12.7% |
| 1Q18 | 13,922 | +16.7% |
| 3Q17 | 12,272 | +3.3% |
| 2Q17 | 12,042 | +3.4% |
| 1Q17 | 11,927 | +5.3% |
| 3Q16 | 11,882 | +3.5% |
| 2Q16 | 11,642 | +1.9% |
| 1Q16 | 11,329 | -1.7% |
| 3Q15 | 11,475 | -9.9% |
| 2Q15 | 11,420 | -8.0% |
| 1Q15 | 11,529 | -6.9% |
| 3Q14 | 12,741 | +0.9% |
| 2Q14 | 12,417 | +6.4% |
| 1Q14 | 12,382 | - |
| 3Q13 | 12,629 | - |
| 2Q13 | 11,674 | - |