| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 75,600 | -1.6% |
| 3Q25 | 73,700 | +2.1% |
| 2Q25 | 73,100 | +3.8% |
| 1Q25 | 70,100 | +1.0% |
| 4Q24 | 76,800 | +7.4% |
| 3Q24 | 72,200 | +4.2% |
| 2Q24 | 70,400 | +4.5% |
| 1Q24 | 69,400 | +7.3% |
| 4Q23 | 71,500 | +13.0% |
| 3Q23 | 69,300 | - |
| 2Q23 | 67,400 | - |
| 1Q23 | 64,700 | +20.7% |
| 4Q22 | 63,300 | +26.1% |
| 1Q22 | 53,600 | +28.8% |
| 4Q21 | 50,200 | +17.0% |
| 3Q21 | 43,300 | +13.1% |
| 2Q21 | 43,000 | +16.2% |
| 1Q21 | 41,600 | +18.2% |
| 4Q20 | 42,900 | +15.3% |
| 3Q20 | 38,300 | +9.1% |
| 2Q20 | 37,000 | +39.1% |
| 1Q20 | 35,200 | -11.6% |
| 4Q19 | 37,200 | -17.0% |
| 3Q19 | 35,100 | -16.8% |
| 2Q19 | 26,600 | -23.6% |
| 1Q19 | 39,800 | +43.2% |
| 4Q18 | 44,800 | +198.7% |
| 3Q18 | 42,200 | +50.7% |
| 2Q18 | 34,800 | +24.3% |
| 1Q18 | 27,800 | +2.2% |
| 4Q17 | 15,000 | -44.2% |
| 3Q17 | 28,000 | +6.1% |
| 2Q17 | 28,000 | +11.1% |
| 1Q17 | 27,200 | +7.1% |
| 4Q16 | 26,900 | +19.0% |
| 3Q16 | 26,400 | +17.3% |
| 2Q16 | 25,200 | +15.1% |
| 1Q16 | 25,400 | +16.0% |
| 4Q15 | 22,600 | -0.9% |
| 3Q15 | 22,500 | +71.8% |
| 2Q15 | 21,900 | -6.4% |
| 1Q15 | 21,900 | 0.0% |
| 4Q14 | 22,800 | 0.0% |
| 3Q14 | 13,100 | -39.4% |
| 2Q14 | 23,400 | +8.8% |
| 1Q14 | 21,900 | +1.4% |
| 4Q13 | 22,800 | +21.3% |
| 3Q13 | 21,600 | -8.9% |
| 2Q13 | 21,500 | -8.9% |
| 1Q13 | 21,600 | -9.6% |
| 4Q12 | 18,800 | -25.4% |
| 3Q12 | 23,700 | -6.7% |
| 2Q12 | 23,600 | -7.5% |
| 1Q12 | 23,900 | -15.8% |
| 4Q11 | 25,200 | - |
| 3Q11 | 25,400 | - |
| 2Q11 | 25,500 | - |
| 1Q11 | 28,400 | - |