| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q20 | 228,000 | -4.6% |
| 2Q20 | 234,000 | -2.5% |
| 1Q20 | 229,000 | -2.6% |
| 3Q19 | 239,000 | +2.1% |
| 2Q19 | 240,000 | +1.7% |
| 1Q19 | 235,000 | +3.5% |
| 3Q18 | 234,000 | +14.7% |
| 2Q18 | 236,000 | +8.8% |
| 1Q18 | 227,000 | -6.2% |
| 3Q17 | 204,000 | -7.3% |
| 2Q17 | 217,000 | -2.3% |
| 1Q17 | 242,000 | +5.7% |
| 3Q16 | 220,000 | -12.0% |
| 2Q16 | 222,000 | -14.3% |
| 1Q16 | 229,000 | -19.4% |
| 3Q15 | 250,000 | +57.2% |
| 2Q15 | 259,000 | +59.9% |
| 1Q15 | 284,000 | +84.4% |
| 3Q14 | 159,000 | +8.9% |
| 2Q14 | 162,000 | +14.1% |
| 1Q14 | 154,000 | +10.0% |
| 3Q13 | 146,000 | +6.6% |
| 2Q13 | 142,000 | +4.4% |
| 1Q13 | 140,000 | +3.7% |
| 3Q12 | 137,000 | +20.2% |
| 2Q12 | 136,000 | +15.3% |
| 1Q12 | 135,000 | +12.5% |
| 3Q11 | 114,000 | - |
| 2Q11 | 118,000 | - |
| 1Q11 | 120,000 | - |