| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 32,995 | -14.9% |
| 3Q24 | 36,177 | -9.8% |
| 2Q24 | 35,747 | -6.9% |
| 1Q24 | 38,765 | -16.3% |
| 3Q23 | 40,106 | +6.2% |
| 2Q23 | 38,412 | -12.7% |
| 1Q23 | 46,328 | -3.5% |
| 3Q22 | 37,761 | -25.4% |
| 2Q22 | 43,989 | -8.3% |
| 1Q22 | 47,988 | +16.2% |
| 1Q22 | 50,611 | +9.3% |
| 3Q21 | 41,296 | -19.4% |
| 2Q21 | 47,945 | +19.6% |
| 1Q21 | 46,300 | +19.6% |
| 3Q20 | 51,228 | +30.1% |
| 2Q20 | 40,096 | +3.3% |
| 1Q20 | 38,714 | -9.0% |
| 3Q19 | 39,368 | -0.8% |
| 2Q19 | 38,807 | -7.6% |
| 1Q19 | 42,551 | +7.2% |
| 3Q18 | 39,679 | -1.2% |
| 2Q18 | 42,008 | +6.3% |
| 1Q18 | 39,692 | -1.0% |
| 3Q17 | 40,164 | +5.2% |
| 2Q17 | 39,519 | -2.2% |
| 1Q17 | 40,102 | +47.7% |
| 3Q16 | 38,163 | +54.0% |
| 2Q16 | 40,407 | +99.3% |
| 1Q16 | 27,147 | +22.2% |
| 3Q15 | 24,783 | +14.7% |
| 2Q15 | 20,278 | -10.6% |
| 1Q15 | 22,212 | -0.8% |
| 3Q14 | 21,605 | -0.2% |
| 2Q14 | 22,670 | +7.3% |
| 1Q14 | 22,400 | +4.2% |
| 3Q13 | 21,649 | +9.8% |
| 2Q13 | 21,120 | -1.4% |
| 1Q13 | 21,500 | +24.8% |
| 3Q12 | 19,721 | +24.5% |
| 2Q12 | 21,419 | +33.8% |
| 1Q12 | 17,221 | -9.0% |
| 3Q11 | 15,838 | - |
| 2Q11 | 16,006 | - |
| 1Q11 | 18,925 | - |