| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 74,000 | -8.6% |
| 1Q26 | 77,000 | -3.8% |
| 4Q25 | 79,000 | -13.2% |
| 3Q25 | 81,000 | +6.6% |
| 2Q25 | 81,000 | +9.5% |
| 1Q25 | 80,000 | +2.6% |
| 4Q24 | 91,000 | +13.8% |
| 3Q24 | 76,000 | -1.3% |
| 2Q24 | 74,000 | +1.4% |
| 1Q24 | 78,000 | +5.4% |
| 4Q23 | 80,000 | +6.7% |
| 3Q23 | 77,000 | +6.9% |
| 2Q23 | 73,000 | +5.8% |
| 1Q23 | 74,000 | +7.2% |
| 4Q22 | 75,000 | +0.1% |
| 3Q22 | 72,000 | +8.5% |
| 2Q22 | 69,000 | +3.7% |
| 1Q22 | 69,000 | -10.6% |
| 4Q21 | 74,912 | +10.9% |
| 3Q21 | 66,365 | -4.7% |
| 2Q21 | 66,534 | -3.9% |
| 1Q21 | 77,189 | +2.7% |
| 4Q20 | 67,533 | -12.3% |
| 3Q20 | 69,642 | -3.0% |
| 2Q20 | 69,219 | -5.4% |
| 1Q20 | 75,141 | +203.1% |
| 4Q19 | 77,045 | +255.9% |
| 3Q19 | 71,787 | +230.3% |
| 2Q19 | 73,200 | +235.7% |
| 1Q19 | 24,793 | +10.5% |
| 4Q18 | 21,649 | -2.1% |
| 3Q18 | 21,733 | +1.2% |
| 2Q18 | 21,807 | +2.7% |
| 1Q18 | 22,442 | +5.8% |
| 4Q17 | 22,121 | +10.4% |
| 3Q17 | 21,472 | +18.5% |
| 2Q17 | 21,243 | +31.6% |
| 1Q17 | 21,215 | +27.0% |
| 4Q16 | 20,039 | +20.8% |
| 3Q16 | 18,120 | +3.3% |
| 2Q16 | 16,143 | +4.2% |
| 1Q16 | 16,704 | +18.0% |
| 4Q15 | 16,594 | +24.5% |
| 3Q15 | 17,549 | +41.2% |
| 2Q15 | 15,499 | +31.8% |
| 1Q15 | 14,158 | +26.0% |
| 4Q14 | 13,331 | +19.5% |
| 3Q14 | 12,429 | +20.7% |
| 2Q14 | 11,760 | +8.6% |
| 1Q14 | 11,238 | +11.1% |
| 4Q13 | 11,156 | +6.4% |
| 3Q13 | 10,298 | +4.2% |
| 2Q13 | 10,825 | +12.8% |
| 1Q13 | 10,119 | +5.5% |
| 4Q12 | 10,483 | +24.8% |
| 3Q12 | 9,887 | +2.4% |
| 2Q12 | 9,598 | +8.0% |
| 1Q12 | 9,592 | +14.8% |
| 4Q11 | 8,398 | - |
| 3Q11 | 9,656 | - |
| 2Q11 | 8,887 | - |
| 1Q11 | 8,355 | - |