| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 189,000 | -12.9% |
| 3Q25 | 176,000 | -7.9% |
| 2Q25 | 222,000 | +18.1% |
| 1Q25 | 218,000 | +17.8% |
| 4Q24 | 217,000 | +16.0% |
| 3Q24 | 191,000 | +1.1% |
| 2Q24 | 188,000 | -0.5% |
| 1Q24 | 185,000 | -1.6% |
| 4Q23 | 187,000 | +0.5% |
| 3Q23 | 189,000 | +0.5% |
| 2Q23 | 189,000 | -1.6% |
| 1Q23 | 188,000 | 0.0% |
| 4Q22 | 186,000 | -4.1% |
| 3Q22 | 188,000 | -3.1% |
| 2Q22 | 192,000 | +1.6% |
| 1Q22 | 188,000 | -0.5% |
| 4Q21 | 194,000 | +2.1% |
| 3Q21 | 194,000 | +1.0% |
| 2Q21 | 189,000 | -6.0% |
| 1Q21 | 189,000 | -11.3% |
| 4Q20 | 190,000 | -12.4% |
| 3Q20 | 192,000 | -16.5% |
| 2Q20 | 201,000 | -14.8% |
| 1Q20 | 213,000 | -9.0% |
| 4Q19 | 217,000 | -5.7% |
| 3Q19 | 230,000 | +6.0% |
| 2Q19 | 236,000 | +5.4% |
| 1Q19 | 234,000 | +10.9% |
| 4Q18 | 230,000 | +25.0% |
| 3Q18 | 217,000 | +19.2% |
| 2Q18 | 224,000 | +24.4% |
| 1Q18 | 211,000 | +18.5% |
| 4Q17 | 184,000 | +4.0% |
| 3Q17 | 182,000 | +1.7% |
| 2Q17 | 180,000 | +1.7% |
| 1Q17 | 178,000 | +3.5% |
| 4Q16 | 177,000 | - |
| 3Q16 | 179,000 | -1.6% |
| 2Q16 | 177,000 | -6.3% |
| 1Q16 | 172,000 | -11.3% |
| 3Q15 | 182,000 | -17.3% |
| 2Q15 | 189,000 | -12.9% |
| 1Q15 | 194,000 | -11.0% |
| 3Q14 | 220,000 | +5.8% |
| 2Q14 | 217,000 | - |
| 1Q14 | 218,000 | - |
| 3Q13 | 208,000 | - |