| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 42,698 | +8.3% |
| 3Q25 | 41,059 | +5.5% |
| 2Q25 | 40,041 | +3.4% |
| 1Q25 | 39,901 | +2.4% |
| 4Q24 | 39,410 | +5.5% |
| 3Q24 | 38,921 | +1.8% |
| 2Q24 | 38,725 | +1.4% |
| 1Q24 | 38,959 | +3.6% |
| 4Q23 | 37,354 | -0.4% |
| 3Q23 | 38,235 | +6.7% |
| 2Q23 | 38,209 | +8.0% |
| 1Q23 | 37,597 | +7.8% |
| 4Q22 | 37,509 | +1.5% |
| 3Q22 | 35,849 | -3.6% |
| 2Q22 | 35,364 | -8.4% |
| 1Q22 | 34,871 | -7.9% |
| 4Q21 | 36,968 | -0.5% |
| 3Q21 | 37,200 | +3.9% |
| 2Q21 | 38,600 | +13.3% |
| 1Q21 | 37,876 | +14.7% |
| 4Q20 | 37,167 | +11.9% |
| 3Q20 | 35,789 | +1.8% |
| 2Q20 | 34,060 | -3.5% |
| 1Q20 | 33,015 | -6.3% |
| 4Q19 | 33,217 | -9.3% |
| 3Q19 | 35,159 | +1.2% |
| 2Q19 | 35,298 | +4.9% |
| 1Q19 | 35,229 | +3.5% |
| 4Q18 | 36,623 | +6.0% |
| 3Q18 | 34,756 | -0.7% |
| 2Q18 | 33,649 | +0.8% |
| 1Q18 | 34,035 | +1.4% |
| 4Q17 | 34,538 | +3.3% |
| 3Q17 | 35,015 | +7.6% |
| 2Q17 | 33,378 | -1.2% |
| 1Q17 | 33,570 | -4.4% |
| 4Q16 | 33,441 | -9.2% |
| 3Q16 | 32,528 | -16.6% |
| 2Q16 | 33,772 | -1.6% |
| 1Q16 | 35,129 | +9.5% |
| 4Q15 | 36,834 | +15.6% |
| 3Q15 | 38,993 | +26.7% |
| 2Q15 | 34,313 | +8.1% |
| 1Q15 | 32,091 | -27.2% |
| 4Q14 | 31,871 | - |
| 3Q14 | 30,780 | - |
| 2Q14 | 31,738 | - |
| 1Q14 | 44,101 | - |