| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 11,182 | -2.2% |
| 3Q25 | 11,199 | -0.3% |
| 2Q25 | 11,390 | +4.8% |
| 1Q25 | 11,665 | +2.8% |
| 4Q24 | 11,436 | +0.2% |
| 3Q24 | 11,238 | -3.5% |
| 2Q24 | 10,871 | -8.1% |
| 1Q24 | 11,348 | +2.7% |
| 4Q23 | 11,411 | +9.2% |
| 3Q23 | 11,649 | +14.3% |
| 2Q23 | 11,829 | +15.7% |
| 1Q23 | 11,050 | +8.7% |
| 4Q22 | 10,451 | +4.6% |
| 3Q22 | 10,195 | +4.6% |
| 2Q22 | 10,223 | +45.5% |
| 1Q22 | 10,169 | +50.9% |
| 4Q21 | 9,988 | +58.9% |
| 3Q21 | 9,745 | +64.4% |
| 2Q21 | 7,028 | +26.0% |
| 1Q21 | 6,740 | +39.2% |
| 4Q20 | 6,284 | +37.8% |
| 3Q20 | 5,928 | +28.9% |
| 2Q20 | 5,576 | +41.4% |
| 1Q20 | 4,843 | +41.3% |
| 4Q19 | 4,559 | +35.7% |
| 3Q19 | 4,598 | +72.9% |
| 2Q19 | 3,944 | +47.3% |
| 1Q19 | 3,427 | +42.9% |
| 4Q18 | 3,360 | +44.6% |
| 3Q18 | 2,660 | +28.7% |
| 2Q18 | 2,678 | +66.0% |
| 1Q18 | 2,399 | +47.7% |
| 4Q17 | 2,324 | +66.6% |
| 3Q17 | 2,067 | +8.2% |
| 2Q17 | 1,613 | -5.6% |
| 1Q17 | 1,624 | -5.1% |
| 4Q16 | 1,395 | -15.6% |
| 3Q16 | 1,911 | +42.7% |
| 2Q16 | 1,708 | - |
| 1Q16 | 1,711 | - |
| 4Q15 | 1,652 | - |
| 3Q15 | 1,339 | - |