| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 37,365 | -14.9% |
| 3Q25 | 38,742 | -13.8% |
| 2Q25 | 41,463 | -10.1% |
| 1Q25 | 41,628 | -10.5% |
| 4Q24 | 43,927 | -14.1% |
| 3Q24 | 44,954 | -12.0% |
| 2Q24 | 46,138 | -4.5% |
| 1Q24 | 46,504 | -4.1% |
| 4Q23 | 51,120 | +0.9% |
| 3Q23 | 51,113 | +46.9% |
| 2Q23 | 48,337 | +98.8% |
| 1Q23 | 48,469 | +107.9% |
| 4Q22 | 50,639 | +95.2% |
| 3Q22 | 34,788 | +37.5% |
| 2Q22 | 24,309 | -6.5% |
| 1Q22 | 23,311 | -13.6% |
| 4Q21 | 25,946 | -9.3% |
| 3Q21 | 25,309 | -8.8% |
| 2Q21 | 25,994 | -4.7% |
| 1Q21 | 26,983 | +0.8% |
| 4Q20 | 28,595 | -4.5% |
| 3Q20 | 27,738 | +7.9% |
| 2Q20 | 27,287 | +19.4% |
| 1Q20 | 26,761 | +19.2% |
| 4Q19 | 29,931 | +18.6% |
| 3Q19 | 25,704 | +1.4% |
| 2Q19 | 22,846 | -8.5% |
| 1Q19 | 22,451 | -12.9% |
| 4Q18 | 25,243 | -14.5% |
| 3Q18 | 25,343 | -12.0% |
| 2Q18 | 24,960 | +10.3% |
| 1Q18 | 25,783 | +12.4% |
| 4Q17 | 29,526 | +10.3% |
| 3Q17 | 28,814 | +5.7% |
| 2Q17 | 22,625 | -12.5% |
| 1Q17 | 22,940 | -10.8% |
| 4Q16 | 26,757 | -10.2% |
| 3Q16 | 27,271 | -4.9% |
| 2Q16 | 25,847 | -4.8% |
| 1Q16 | 25,705 | -2.0% |
| 4Q15 | 29,795 | -0.1% |
| 3Q15 | 28,678 | +2.4% |
| 2Q15 | 27,138 | +0.8% |
| 1Q15 | 26,237 | +5.6% |
| 4Q14 | 29,833 | +35.4% |
| 3Q14 | 28,017 | +83.3% |
| 2Q14 | 26,930 | +57.5% |
| 1Q14 | 24,849 | +63.1% |
| 4Q13 | 22,040 | +45.6% |
| 3Q13 | 15,283 | +6.0% |
| 2Q13 | 17,094 | +20.7% |
| 1Q13 | 15,232 | +8.0% |
| 4Q12 | 15,140 | -8.0% |
| 3Q12 | 14,415 | -4.3% |
| 2Q12 | 14,161 | +2.4% |
| 1Q12 | 14,105 | +12.6% |
| 4Q11 | 16,450 | - |
| 3Q11 | 15,066 | - |
| 2Q11 | 13,829 | - |
| 1Q11 | 12,531 | - |