| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 821 | -79.6% |
| 3Q25 | 900 | -73.8% |
| 2Q25 | 2,534 | -43.5% |
| 1Q25 | 2,694 | -58.5% |
| 4Q24 | 4,033 | -35.2% |
| 3Q24 | 3,434 | -64.3% |
| 2Q24 | 4,484 | -51.2% |
| 1Q24 | 6,485 | -36.4% |
| 4Q23 | 6,226 | -45.5% |
| 3Q23 | 9,632 | -27.6% |
| 2Q23 | 9,180 | -35.0% |
| 1Q23 | 10,192 | -33.8% |
| 4Q22 | 11,426 | -29.4% |
| 3Q22 | 13,303 | -23.3% |
| 2Q22 | 14,128 | -6.1% |
| 1Q22 | 15,395 | -11.6% |
| 4Q21 | 16,194 | -5.6% |
| 3Q21 | 17,348 | +14.1% |
| 2Q21 | 15,050 | +21.3% |
| 1Q21 | 17,422 | +33.5% |
| 4Q20 | 17,152 | +31.9% |
| 3Q20 | 15,203 | +23.5% |
| 2Q20 | 12,405 | +7.3% |
| 1Q20 | 13,052 | +9.6% |
| 4Q19 | 13,006 | +0.4% |
| 3Q19 | 12,314 | -11.2% |
| 2Q19 | 11,556 | -25.7% |
| 1Q19 | 11,908 | -24.8% |
| 4Q18 | 12,948 | -16.7% |
| 3Q18 | 13,872 | -11.6% |
| 2Q18 | 15,562 | -3.4% |
| 1Q18 | 15,833 | -7.3% |
| 4Q17 | 15,548 | -8.6% |
| 3Q17 | 15,691 | -1.0% |
| 2Q17 | 16,112 | +12.1% |
| 1Q17 | 17,079 | +21.1% |
| 4Q16 | 17,018 | +19.9% |
| 3Q16 | 15,847 | - |
| 2Q16 | 14,368 | - |
| 1Q16 | 14,109 | +24.7% |
| 4Q15 | 14,198 | +35.1% |
| 1Q15 | 11,311 | -23.4% |
| 4Q14 | 10,506 | -30.5% |
| 3Q14 | 11,237 | -30.1% |
| 2Q14 | 11,857 | -19.1% |
| 1Q14 | 14,765 | -35.4% |
| 4Q13 | 15,117 | -34.0% |
| 3Q13 | 16,082 | -37.5% |
| 2Q13 | 14,659 | -45.3% |
| 1Q13 | 22,858 | -7.4% |
| 4Q12 | 22,909 | -7.1% |
| 3Q12 | 25,721 | - |
| 2Q12 | 26,809 | - |
| 1Q12 | 24,696 | +26.3% |
| 4Q11 | 24,662 | +42.4% |
| 1Q11 | 19,560 | - |
| 4Q10 | 17,313 | - |
| 3Q10 | 15,744 | - |