| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 23,080 | -7.1% |
| 3Q25 | 21,648 | -9.9% |
| 2Q25 | 22,263 | -3.2% |
| 1Q25 | 21,518 | -8.6% |
| 4Q24 | 24,854 | -0.9% |
| 3Q24 | 24,015 | -3.3% |
| 2Q24 | 22,990 | -5.1% |
| 1Q24 | 23,536 | -4.2% |
| 4Q23 | 25,070 | +2.9% |
| 3Q23 | 24,846 | +0.2% |
| 2Q23 | 24,234 | - |
| 1Q23 | 24,558 | - |
| 4Q22 | 24,364 | -1.8% |
| 3Q22 | 24,791 | +4.6% |
| 1Q21 | 23,884 | +17.4% |
| 4Q21 | 24,813 | +16.1% |
| 3Q21 | 23,701 | +13.2% |
| 2Q21 | 20,179 | -0.3% |
| 1Q21 | 21,031 | +3.4% |
| 4Q20 | 21,369 | -2.2% |
| 3Q20 | 20,939 | +5.5% |
| 2Q20 | 20,241 | -0.4% |
| 1Q20 | 20,343 | +0.4% |
| 4Q19 | 21,840 | +5.0% |
| 3Q19 | 19,841 | -2.6% |
| 2Q19 | 20,330 | -0.7% |
| 1Q19 | 20,253 | -4.4% |
| 4Q18 | 20,809 | -3.0% |
| 3Q18 | 20,361 | -6.4% |
| 2Q18 | 20,479 | -2.1% |
| 1Q18 | 21,178 | +1.7% |
| 4Q17 | 21,457 | +1.3% |
| 3Q17 | 21,746 | +6.4% |
| 2Q17 | 20,927 | +3.6% |
| 1Q17 | 20,827 | +1.1% |
| 4Q16 | 21,175 | +4.4% |
| 3Q16 | 20,438 | -11.5% |
| 2Q16 | 20,206 | -15.3% |
| 1Q16 | 20,598 | -13.8% |
| 4Q15 | 20,285 | -18.4% |
| 3Q15 | 23,098 | +9.5% |
| 2Q15 | 23,860 | +0.4% |
| 1Q15 | 23,901 | +21.9% |
| 4Q14 | 24,868 | +24.2% |
| 3Q14 | 21,092 | +9.7% |
| 2Q14 | 23,767 | +25.2% |
| 1Q14 | 19,601 | +2.0% |
| 4Q13 | 20,019 | +11.5% |
| 3Q13 | 19,231 | +7.5% |
| 2Q13 | 18,978 | +11.5% |
| 1Q13 | 19,208 | +10.8% |
| 4Q12 | 17,956 | -16.0% |
| 3Q12 | 17,895 | +3.3% |
| 2Q12 | 17,027 | -9.0% |
| 1Q12 | 17,340 | +1.0% |
| 4Q11 | 21,367 | +19.8% |
| 3Q11 | 17,323 | +0.4% |
| 2Q11 | 18,705 | - |
| 1Q11 | 17,165 | - |
| 4Q10 | 17,834 | - |
| 3Q10 | 17,249 | - |