| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 16,330 | +3.2% |
| 3Q25 | 16,234 | +3.4% |
| 2Q25 | 16,260 | +3.5% |
| 1Q25 | 16,017 | +1.3% |
| 4Q24 | 15,831 | +1.9% |
| 3Q24 | 15,697 | +2.1% |
| 2Q24 | 15,713 | +3.7% |
| 1Q24 | 15,808 | +6.8% |
| 4Q23 | 15,539 | +6.4% |
| 3Q23 | 15,379 | +4.8% |
| 2Q23 | 15,148 | -0.6% |
| 1Q23 | 14,799 | +1.0% |
| 4Q22 | 14,608 | +1.8% |
| 3Q22 | 14,674 | +2.2% |
| 2Q22 | 15,234 | -5.5% |
| 1Q22 | 14,656 | +3.0% |
| 4Q21 | 14,350 | 0.0% |
| 3Q21 | 14,354 | +0.9% |
| 2Q21 | 16,122 | +14.0% |
| 1Q21 | 14,225 | +2.6% |
| 4Q20 | 14,346 | +1.8% |
| 3Q20 | 14,225 | +34.4% |
| 2Q20 | 14,147 | +37.4% |
| 1Q20 | 13,865 | +35.5% |
| 4Q19 | 14,095 | +39.2% |
| 3Q19 | 10,588 | +9.2% |
| 2Q19 | 10,293 | +5.5% |
| 1Q19 | 10,229 | +10.1% |
| 4Q18 | 10,125 | +12.9% |
| 3Q18 | 9,692 | +9.5% |
| 2Q18 | 9,752 | +10.0% |
| 1Q18 | 9,294 | +4.0% |
| 4Q17 | 8,969 | +2.6% |
| 3Q17 | 8,852 | +1.7% |
| 2Q17 | 8,865 | +2.2% |
| 1Q17 | 8,939 | +5.0% |
| 4Q16 | 8,745 | +17.9% |
| 3Q16 | 8,705 | -1.2% |
| 2Q16 | 8,672 | - |
| 1Q16 | 8,516 | - |
| 4Q15 | 7,415 | - |
| 3Q15 | 8,812 | - |