| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 548,000 | +9.4% |
| 1Q24 | 501,000 | +12.1% |
| 1Q23 | 447,000 | +3.5% |
| 1Q22 | 432,000 | +6.9% |
| 1Q21 | 404,000 | +9.5% |
| 1Q20 | 369,000 | +11.5% |
| 3Q19 | 336,000 | +2.8% |
| 2Q19 | 352,000 | +2.3% |
| 1Q19 | 331,000 | -1.2% |
| 3Q18 | 327,000 | +2.2% |
| 2Q18 | 344,000 | +10.3% |
| 1Q18 | 335,000 | +12.8% |
| 3Q17 | 320,000 | +10.0% |
| 2Q17 | 312,000 | +9.5% |
| 1Q17 | 297,000 | +9.6% |
| 3Q16 | 291,000 | +11.1% |
| 2Q16 | 285,000 | +9.6% |
| 1Q16 | 271,000 | +6.7% |
| 3Q15 | 262,000 | +10.5% |
| 2Q15 | 260,000 | +8.3% |
| 1Q15 | 254,000 | +10.0% |
| 3Q14 | 237,000 | +7.2% |
| 2Q14 | 240,000 | +10.6% |
| 1Q14 | 231,000 | +8.5% |
| 3Q13 | 221,000 | +9.4% |
| 2Q13 | 217,000 | +3.8% |
| 1Q13 | 213,000 | +3.9% |
| 3Q12 | 202,000 | +3.1% |
| 2Q12 | 209,000 | +7.2% |
| 1Q12 | 205,000 | +7.3% |
| 3Q11 | 196,000 | - |
| 2Q11 | 195,000 | - |
| 1Q11 | 191,000 | - |