| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 25,232 | +5.9% |
| 3Q25 | 25,928 | +13.0% |
| 2Q25 | 27,371 | +14.1% |
| 1Q25 | 25,509 | +6.5% |
| 4Q24 | 23,827 | +6.8% |
| 3Q24 | 22,945 | +3.5% |
| 2Q24 | 23,988 | -3.3% |
| 1Q24 | 23,953 | -0.4% |
| 4Q23 | 22,320 | -4.1% |
| 3Q23 | 22,159 | -4.6% |
| 2Q23 | 24,800 | -2.1% |
| 1Q23 | 24,041 | -2.7% |
| 4Q22 | 23,279 | -3.0% |
| 3Q22 | 23,236 | -1.6% |
| 2Q22 | 25,341 | -2.2% |
| 1Q22 | 24,711 | -3.5% |
| 4Q21 | 24,006 | -8.6% |
| 3Q21 | 23,608 | -5.8% |
| 2Q21 | 25,898 | -4.6% |
| 1Q21 | 25,599 | -2.6% |
| 4Q20 | 26,250 | +3.5% |
| 3Q20 | 25,051 | -3.8% |
| 2Q20 | 27,142 | +7.7% |
| 1Q20 | 26,295 | -6.4% |
| 4Q19 | 25,371 | +18.3% |
| 3Q19 | 26,035 | +4.8% |
| 2Q19 | 25,197 | -9.6% |
| 1Q19 | 28,098 | +0.2% |
| 4Q18 | 21,438 | -13.2% |
| 3Q18 | 24,839 | +1.7% |
| 2Q18 | 27,862 | +10.4% |
| 1Q18 | 28,046 | +11.4% |
| 4Q17 | 24,712 | +25.2% |
| 3Q17 | 24,430 | +5.9% |
| 2Q17 | 25,246 | +10.0% |
| 1Q17 | 25,181 | +10.3% |
| 4Q16 | 19,733 | +16.8% |
| 3Q16 | 23,063 | +8.6% |
| 2Q16 | 22,950 | +8.3% |
| 1Q16 | 22,839 | +7.3% |
| 4Q15 | 16,890 | -4.2% |
| 3Q15 | 21,237 | +5.4% |
| 2Q15 | 21,192 | +7.2% |
| 1Q15 | 21,279 | +7.3% |
| 4Q14 | 17,628 | -14.1% |
| 3Q14 | 20,155 | +36.5% |
| 2Q14 | 19,767 | +43.6% |
| 1Q14 | 19,825 | +43.6% |
| 4Q13 | 20,519 | +63.4% |
| 3Q13 | 14,768 | +18.3% |
| 2Q13 | 13,760 | +10.4% |
| 1Q13 | 13,805 | +8.9% |
| 4Q12 | 12,559 | +34.7% |
| 3Q12 | 12,481 | +3.8% |
| 2Q12 | 12,464 | +16.2% |
| 1Q12 | 12,674 | +20.1% |
| 4Q11 | 9,324 | +3.3% |
| 3Q11 | 12,026 | +19.8% |
| 2Q11 | 10,730 | - |
| 1Q11 | 10,552 | - |
| 4Q10 | 9,029 | - |
| 3Q10 | 10,037 | - |