| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 24,230 | +7.4% |
| 3Q25 | 23,326 | +0.3% |
| 2Q25 | 23,394 | +3.4% |
| 1Q25 | 21,596 | -4.1% |
| 4Q24 | 22,564 | +4.8% |
| 3Q24 | 23,265 | -2.9% |
| 2Q24 | 22,628 | -33.6% |
| 1Q24 | 22,528 | -32.6% |
| 4Q23 | 21,527 | -34.3% |
| 3Q23 | 23,955 | -13.0% |
| 2Q23 | 34,065 | +853.1% |
| 1Q23 | 33,402 | +812.4% |
| 4Q22 | 32,770 | +753.8% |
| 3Q22 | 27,548 | +586.3% |
| 2Q22 | 3,574 | -13.0% |
| 1Q22 | 3,661 | -11.2% |
| 4Q21 | 3,838 | -6.4% |
| 3Q21 | 4,014 | -2.6% |
| 2Q21 | 4,110 | +1.8% |
| 1Q21 | 4,122 | -5.6% |
| 4Q20 | 4,102 | -7.9% |
| 3Q20 | 4,121 | -6.4% |
| 2Q20 | 4,039 | -8.6% |
| 1Q20 | 4,365 | -2.9% |
| 4Q19 | 4,456 | +13.1% |
| 3Q19 | 4,402 | -0.5% |
| 2Q19 | 4,417 | +12.9% |
| 1Q19 | 4,496 | +24.4% |
| 4Q18 | 3,939 | +7.7% |
| 3Q18 | 4,426 | +21.0% |
| 2Q18 | 3,912 | -3.5% |
| 1Q18 | 3,614 | -16.4% |
| 4Q17 | 3,658 | -11.8% |
| 3Q17 | 3,657 | +2.4% |
| 2Q17 | 4,054 | +21.3% |
| 1Q17 | 4,323 | +29.2% |
| 4Q16 | 4,147 | +19.2% |
| 3Q16 | 3,571 | +1.8% |
| 2Q16 | 3,342 | -5.3% |
| 1Q16 | 3,347 | -10.2% |
| 4Q15 | 3,480 | -6.4% |
| 3Q15 | 3,509 | -4.1% |
| 2Q15 | 3,528 | -9.2% |
| 1Q15 | 3,728 | +4.1% |
| 4Q14 | 3,718 | +3.1% |
| 3Q14 | 3,660 | +0.3% |
| 2Q14 | 3,887 | +4.8% |
| 1Q14 | 3,580 | -2.3% |
| 4Q13 | 3,607 | -2.9% |
| 3Q13 | 3,648 | -2.7% |
| 2Q13 | 3,710 | +5.4% |
| 1Q13 | 3,663 | +18.4% |
| 4Q12 | 3,713 | +21.2% |
| 3Q12 | 3,751 | +26.5% |
| 2Q12 | 3,520 | +28.2% |
| 1Q12 | 3,095 | +13.6% |
| 4Q11 | 3,064 | +13.4% |
| 3Q11 | 2,966 | +13.0% |
| 2Q11 | 2,745 | - |
| 1Q11 | 2,724 | - |
| 4Q10 | 2,703 | - |
| 3Q10 | 2,624 | - |