| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,579 | -42.9% |
| 4Q25 | 3,625 | -41.3% |
| 3Q25 | 3,782 | -44.8% |
| 2Q25 | 5,171 | -29.1% |
| 1Q25 | 6,265 | -14.1% |
| 4Q24 | 6,178 | -17.9% |
| 3Q24 | 6,850 | -8.4% |
| 2Q24 | 7,293 | -5.7% |
| 1Q24 | 7,295 | -7.5% |
| 4Q23 | 7,524 | -17.3% |
| 3Q23 | 7,478 | -15.2% |
| 2Q23 | 7,733 | -13.6% |
| 1Q23 | 7,886 | -18.5% |
| 4Q22 | 9,099 | +0.6% |
| 3Q22 | 8,818 | -18.6% |
| 2Q22 | 8,951 | -28.5% |
| 1Q22 | 9,676 | -7.3% |
| 4Q21 | 9,047 | -17.3% |
| 3Q21 | 10,836 | -3.3% |
| 2Q21 | 12,517 | +72.0% |
| 1Q21 | 10,441 | +55.4% |
| 4Q20 | 10,937 | +54.7% |
| 3Q20 | 11,201 | +52.5% |
| 2Q20 | 7,276 | -1.5% |
| 1Q20 | 6,719 | -10.8% |
| 4Q19 | 7,069 | -9.3% |
| 3Q19 | 7,347 | -7.1% |
| 2Q19 | 7,387 | -7.8% |
| 1Q19 | 7,529 | -6.5% |
| 4Q18 | 7,793 | -24.3% |
| 3Q18 | 7,905 | -23.2% |
| 2Q18 | 8,015 | -22.3% |
| 1Q18 | 8,053 | -22.4% |
| 4Q17 | 10,293 | -3.7% |
| 3Q17 | 10,291 | -5.3% |
| 2Q17 | 10,318 | -5.7% |
| 1Q17 | 10,380 | -5.1% |
| 4Q16 | 10,689 | -3.8% |
| 3Q16 | 10,868 | -4.6% |
| 2Q16 | 10,941 | -5.4% |
| 1Q16 | 10,943 | -4.8% |
| 4Q15 | 11,106 | +3.2% |
| 3Q15 | 11,396 | -6.5% |
| 2Q15 | 11,565 | -5.1% |
| 1Q15 | 11,496 | -4.5% |
| 4Q14 | 10,763 | -0.9% |
| 3Q14 | 12,190 | -17.4% |
| 2Q14 | 12,186 | -17.6% |
| 1Q14 | 12,034 | -21.0% |
| 4Q13 | 10,856 | - |
| 3Q13 | 14,757 | - |
| 2Q13 | 14,794 | -13.2% |
| 1Q13 | 15,230 | -11.2% |
| 2Q12 | 17,047 | - |
| 1Q12 | 17,159 | - |
| 4Q11 | 17,427 | - |