| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,400 | -7.7% |
| 3Q25 | 16,400 | +6.5% |
| 2Q25 | 9,500 | -5.9% |
| 1Q25 | 10,500 | -34.0% |
| 4Q24 | 15,600 | +17.3% |
| 3Q24 | 15,400 | +15.8% |
| 2Q24 | 10,100 | -25.2% |
| 1Q24 | 15,900 | +16.1% |
| 4Q23 | 13,300 | -5.7% |
| 3Q23 | 13,300 | -4.3% |
| 2Q23 | 13,500 | -4.9% |
| 1Q23 | 13,700 | +3.0% |
| 4Q22 | 14,100 | +28.2% |
| 3Q22 | 13,900 | +25.2% |
| 2Q22 | 14,200 | +30.3% |
| 1Q22 | 13,300 | +16.7% |
| 4Q21 | 11,000 | -9.1% |
| 3Q21 | 11,100 | -5.9% |
| 2Q21 | 10,900 | -5.2% |
| 1Q21 | 11,400 | +17.5% |
| 4Q20 | 12,100 | +24.7% |
| 3Q20 | 11,800 | +21.6% |
| 2Q20 | 11,500 | -2.5% |
| 1Q20 | 9,700 | +29.3% |
| 4Q19 | 9,700 | +26.0% |
| 3Q19 | 9,700 | +42.6% |
| 2Q19 | 11,800 | +81.5% |
| 1Q19 | 7,500 | +13.6% |
| 4Q18 | 7,700 | +1403.9% |
| 3Q18 | 6,800 | -17.6% |
| 2Q18 | 6,500 | +28.6% |
| 1Q18 | 6,600 | +43.1% |
| 4Q17 | 512 | -89.8% |
| 3Q17 | 8,255 | +65.4% |
| 2Q17 | 5,054 | +5.0% |
| 1Q17 | 4,611 | -1.5% |
| 4Q16 | 4,998 | +8.4% |
| 3Q16 | 4,991 | +8.2% |
| 2Q16 | 4,812 | +5.9% |
| 1Q16 | 4,679 | +3.0% |
| 4Q15 | 4,611 | -1.6% |
| 3Q15 | 4,612 | +5.2% |
| 2Q15 | 4,546 | +16.9% |
| 1Q15 | 4,544 | +16.6% |
| 4Q14 | 4,687 | +18.6% |
| 3Q14 | 4,382 | +9.7% |
| 2Q14 | 3,890 | -5.0% |
| 1Q14 | 3,896 | -7.3% |
| 4Q13 | 3,952 | -9.0% |
| 3Q13 | 3,995 | -4.9% |
| 2Q13 | 4,095 | - |
| 1Q13 | 4,203 | - |
| 4Q12 | 4,342 | - |
| 3Q12 | 4,202 | - |