| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 57,934 | -3.4% |
| 3Q25 | 57,319 | +11.6% |
| 2Q25 | 57,606 | +10.5% |
| 1Q25 | 55,832 | +15.2% |
| 4Q24 | 59,971 | -13.9% |
| 3Q24 | 51,351 | -8.1% |
| 2Q24 | 52,141 | -8.3% |
| 1Q24 | 48,453 | -11.3% |
| 4Q23 | 69,633 | +19.0% |
| 3Q23 | 55,854 | -0.1% |
| 2Q23 | 56,856 | -5.0% |
| 1Q23 | 54,623 | -7.5% |
| 4Q22 | 58,520 | -5.4% |
| 3Q22 | 55,937 | -15.5% |
| 2Q22 | 59,872 | -7.5% |
| 1Q22 | 59,071 | -9.8% |
| 4Q21 | 61,860 | -4.9% |
| 3Q21 | 66,217 | +11.1% |
| 2Q21 | 64,734 | +29.2% |
| 1Q21 | 65,492 | +21.3% |
| 4Q20 | 65,057 | +5.6% |
| 3Q20 | 59,612 | -7.1% |
| 2Q20 | 50,088 | -12.1% |
| 1Q20 | 53,980 | +9.7% |
| 4Q19 | 61,623 | +13.4% |
| 3Q19 | 64,197 | +38.4% |
| 2Q19 | 57,003 | +30.0% |
| 1Q19 | 49,209 | +15.5% |
| 4Q18 | 54,324 | +25.0% |
| 3Q18 | 46,375 | +17.8% |
| 2Q18 | 43,857 | +9.9% |
| 1Q18 | 42,618 | +8.4% |
| 4Q17 | 43,444 | +29.6% |
| 3Q17 | 39,372 | +29.8% |
| 2Q17 | 39,902 | +28.5% |
| 1Q17 | 39,323 | +44.7% |
| 4Q16 | 33,522 | +13.3% |
| 3Q16 | 30,336 | +48.3% |
| 2Q16 | 31,059 | +41.9% |
| 1Q16 | 27,174 | +27.7% |
| 4Q15 | 29,578 | +50.6% |
| 3Q15 | 20,454 | +37.7% |
| 2Q15 | 21,894 | +42.9% |
| 1Q15 | 21,287 | +62.0% |
| 4Q14 | 19,646 | +72.9% |
| 3Q14 | 14,852 | +45.9% |
| 2Q14 | 15,318 | +61.6% |
| 1Q14 | 13,137 | +49.9% |
| 4Q13 | 11,364 | +71.9% |
| 3Q13 | 10,183 | +90.1% |
| 2Q13 | 9,479 | +79.8% |
| 1Q13 | 8,762 | +77.9% |
| 4Q12 | 6,609 | +35.9% |
| 3Q12 | 5,358 | +11.4% |
| 2Q12 | 5,271 | +6.0% |
| 1Q12 | 4,926 | -3.6% |
| 4Q11 | 4,864 | +37.5% |
| 3Q11 | 4,811 | +56.4% |
| 2Q11 | 4,972 | - |
| 1Q11 | 5,109 | - |
| 4Q10 | 3,537 | - |
| 3Q10 | 3,076 | - |