| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q24 | 1,856 | -6.7% |
| 1Q24 | 1,960 | -13.8% |
| 4Q23 | 1,971 | -13.0% |
| 3Q23 | 1,992 | -11.3% |
| 2Q23 | 1,989 | -11.2% |
| 1Q23 | 2,273 | +1.5% |
| 4Q22 | 2,266 | +1.5% |
| 3Q22 | 2,246 | +1.3% |
| 2Q22 | 2,239 | +1.6% |
| 1Q22 | 2,240 | +69.7% |
| 4Q21 | 2,232 | +67.2% |
| 3Q21 | 2,217 | +64.2% |
| 2Q21 | 2,203 | +61.9% |
| 1Q21 | 1,320 | -9.1% |
| 4Q20 | 1,335 | -16.5% |
| 3Q20 | 1,350 | -18.6% |
| 2Q20 | 1,361 | -19.5% |
| 1Q20 | 1,452 | -21.2% |
| 4Q19 | 1,599 | -15.4% |
| 3Q19 | 1,658 | -16.4% |
| 2Q19 | 1,691 | -21.8% |
| 1Q19 | 1,842 | -18.7% |
| 4Q18 | 1,889 | -18.5% |
| 3Q18 | 1,983 | -16.4% |
| 2Q18 | 2,162 | -9.9% |
| 1Q18 | 2,265 | +107.0% |
| 4Q17 | 2,319 | +51.9% |
| 3Q17 | 2,373 | +53.5% |
| 2Q17 | 2,399 | +56.1% |
| 1Q17 | 1,094 | -17.1% |
| 4Q16 | 1,527 | - |
| 3Q16 | 1,546 | - |
| 2Q16 | 1,537 | - |
| 1Q16 | 1,319 | - |