| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q25 | 23,000 | -4.6% |
| 1Q25 | 22,700 | -6.6% |
| 4Q24 | 23,000 | -9.1% |
| 3Q24 | 23,800 | -9.8% |
| 2Q24 | 24,100 | -10.1% |
| 1Q24 | 24,300 | +5.7% |
| 4Q23 | 25,300 | +5.4% |
| 3Q23 | 26,400 | +8.6% |
| 2Q23 | 26,800 | +3.5% |
| 1Q23 | 23,000 | -11.5% |
| 4Q22 | 24,000 | -47.7% |
| 3Q22 | 24,300 | -45.6% |
| 2Q22 | 25,900 | -43.0% |
| 1Q22 | 26,000 | -44.7% |
| 4Q21 | 45,900 | -9.3% |
| 3Q21 | 44,700 | -3.9% |
| 2Q21 | 45,400 | -2.4% |
| 1Q21 | 47,000 | -1.5% |
| 4Q20 | 50,600 | +1.0% |
| 3Q20 | 46,500 | +0.2% |
| 2Q20 | 46,500 | -2.9% |
| 1Q20 | 47,700 | -27.8% |
| 4Q19 | 50,100 | -25.3% |
| 3Q19 | 46,400 | -29.3% |
| 2Q19 | 47,900 | -28.4% |
| 1Q19 | 66,100 | -6.0% |
| 4Q18 | 67,100 | -3.3% |
| 3Q18 | 65,600 | -0.9% |
| 2Q18 | 66,900 | +3.7% |
| 1Q18 | 70,300 | +9.0% |
| 4Q17 | 69,400 | +7.3% |
| 3Q17 | 66,200 | +9.4% |
| 2Q17 | 64,500 | +9.3% |
| 1Q17 | 64,500 | +14.4% |
| 4Q16 | 64,700 | +15.5% |
| 3Q16 | 60,500 | +11.8% |
| 2Q16 | 59,000 | +13.9% |
| 1Q16 | 56,400 | +10.8% |
| 4Q15 | 56,000 | +9.2% |
| 3Q15 | 54,100 | +10.6% |
| 2Q15 | 51,800 | +7.2% |
| 1Q15 | 50,900 | +5.8% |
| 4Q14 | 51,300 | +5.8% |
| 3Q14 | 48,900 | -1.4% |
| 2Q14 | 48,300 | -1.4% |
| 1Q14 | 48,100 | +1.7% |
| 4Q13 | 48,500 | +3.6% |
| 3Q13 | 49,600 | +6.0% |
| 2Q13 | 49,000 | +2.1% |
| 1Q13 | 47,300 | -2.7% |
| 4Q12 | 46,800 | - |
| 3Q12 | 46,800 | +6.8% |
| 2Q12 | 48,000 | +10.1% |
| 1Q12 | 48,600 | - |
| 3Q11 | 43,800 | - |
| 2Q11 | 43,600 | - |