| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 24,600 | -1.6% |
| 1Q26 | 24,300 | -4.7% |
| 4Q25 | 24,400 | -2.0% |
| 3Q25 | 24,600 | 0.0% |
| 2Q25 | 25,000 | +1.6% |
| 1Q25 | 25,500 | +4.9% |
| 4Q24 | 24,900 | -0.4% |
| 3Q24 | 24,600 | +9.3% |
| 2Q24 | 24,600 | +9.8% |
| 1Q24 | 24,300 | +8.5% |
| 4Q23 | 25,000 | +9.6% |
| 3Q23 | 22,500 | -4.3% |
| 2Q23 | 22,400 | -5.5% |
| 1Q23 | 22,400 | -5.9% |
| 4Q22 | 22,800 | -8.4% |
| 3Q22 | 23,500 | -1.3% |
| 2Q22 | 23,700 | +1.7% |
| 1Q22 | 23,800 | +2.1% |
| 4Q21 | 24,900 | - |
| 3Q21 | 23,800 | +9.2% |
| 2Q21 | 23,300 | +7.9% |
| 1Q21 | 23,300 | +9.9% |
| 3Q20 | 21,800 | +5.8% |
| 2Q20 | 21,600 | +8.5% |
| 1Q20 | 21,200 | +9.8% |
| 4Q19 | 21,300 | +10.4% |
| 3Q19 | 20,600 | +5.6% |
| 2Q19 | 19,900 | +4.7% |
| 1Q19 | 19,300 | +2.1% |
| 4Q18 | 19,300 | -0.5% |
| 3Q18 | 19,500 | +5.4% |
| 2Q18 | 19,000 | +3.3% |
| 1Q18 | 18,900 | 0.0% |
| 4Q17 | 19,400 | +2.1% |
| 3Q17 | 18,500 | -4.1% |
| 2Q17 | 18,400 | +2.2% |
| 1Q17 | 18,900 | +1.6% |
| 4Q16 | 19,000 | +0.8% |
| 3Q16 | 19,300 | +6.9% |
| 2Q16 | 18,000 | -6.6% |
| 1Q16 | 18,600 | +2.6% |
| 4Q15 | 18,843 | +11.4% |
| 3Q15 | 18,056 | +5.7% |
| 2Q15 | 19,270 | +14.0% |
| 1Q15 | 18,129 | +11.4% |
| 4Q14 | 16,918 | +7.3% |
| 3Q14 | 17,078 | +9.3% |
| 2Q14 | 16,900 | +0.2% |
| 1Q14 | 16,267 | +1.5% |
| 4Q13 | 15,763 | +5.4% |
| 3Q13 | 15,631 | +2.0% |
| 2Q13 | 16,870 | +10.1% |
| 1Q13 | 16,026 | +2.9% |
| 4Q12 | 14,951 | -1.7% |
| 3Q12 | 15,318 | +3.5% |
| 2Q12 | 15,322 | -1.5% |
| 1Q12 | 15,574 | +4.4% |
| 4Q11 | 15,215 | - |
| 3Q11 | 14,798 | - |
| 2Q11 | 15,560 | - |
| 1Q11 | 14,918 | - |