| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 185,000 | +23.3% |
| 3Q25 | 188,000 | +1.1% |
| 2Q25 | 175,000 | -3.3% |
| 1Q25 | 171,000 | -11.9% |
| 4Q24 | 150,000 | -26.1% |
| 3Q24 | 186,000 | -9.3% |
| 2Q24 | 181,000 | -13.0% |
| 1Q24 | 194,000 | -6.3% |
| 4Q23 | 203,000 | -9.0% |
| 3Q23 | 205,000 | -9.7% |
| 2Q23 | 208,000 | -14.4% |
| 1Q23 | 207,000 | -18.5% |
| 4Q22 | 223,000 | -9.3% |
| 3Q22 | 227,000 | +4.1% |
| 2Q22 | 243,000 | +7.5% |
| 1Q22 | 254,000 | +19.8% |
| 4Q21 | 246,000 | +36.7% |
| 3Q21 | 218,000 | +58.0% |
| 2Q21 | 226,000 | +75.2% |
| 1Q21 | 212,000 | +65.6% |
| 4Q20 | 180,000 | +78.2% |
| 3Q20 | 138,000 | +35.3% |
| 2Q20 | 129,000 | +4.9% |
| 1Q20 | 128,000 | -12.3% |
| 4Q19 | 101,000 | - |
| 3Q19 | 102,000 | - |
| 2Q19 | 123,000 | - |
| 1Q19 | 146,000 | - |