| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,709 | -3.1% |
| 3Q25 | 5,163 | -14.5% |
| 2Q25 | 5,378 | -13.3% |
| 1Q25 | 5,588 | -11.7% |
| 4Q24 | 5,894 | -7.1% |
| 3Q24 | 6,041 | -5.4% |
| 2Q24 | 6,203 | -7.6% |
| 1Q24 | 6,328 | -5.0% |
| 4Q23 | 6,346 | -7.7% |
| 3Q23 | 6,385 | -6.3% |
| 2Q23 | 6,711 | -4.1% |
| 1Q23 | 6,662 | -6.0% |
| 4Q22 | 6,872 | -2.6% |
| 3Q22 | 6,817 | -3.6% |
| 2Q22 | 7,000 | -5.7% |
| 1Q22 | 7,088 | -4.9% |
| 4Q21 | 7,055 | -9.1% |
| 3Q21 | 7,071 | -12.1% |
| 2Q21 | 7,426 | -8.1% |
| 1Q21 | 7,453 | -6.5% |
| 4Q20 | 7,759 | -12.5% |
| 3Q20 | 8,043 | -2.0% |
| 2Q20 | 8,081 | +2.2% |
| 1Q20 | 7,971 | -1.3% |
| 4Q19 | 8,866 | +7.1% |
| 3Q19 | 8,203 | +0.4% |
| 2Q19 | 7,904 | -9.6% |
| 1Q19 | 8,076 | -17.9% |
| 4Q18 | 8,276 | +6.2% |
| 3Q18 | 8,172 | +22.3% |
| 2Q18 | 8,743 | +39.0% |
| 1Q18 | 9,841 | +56.3% |
| 4Q17 | 7,794 | +23.1% |
| 3Q17 | 6,682 | +5.9% |
| 2Q17 | 6,289 | -4.7% |
| 1Q17 | 6,298 | -3.8% |
| 4Q16 | 6,333 | -2.2% |
| 3Q16 | 6,311 | +0.4% |
| 2Q16 | 6,600 | +2.8% |
| 1Q16 | 6,546 | +6.8% |
| 4Q15 | 6,478 | +6.4% |
| 3Q15 | 6,286 | -42.1% |
| 2Q15 | 6,418 | +17.3% |
| 1Q15 | 6,127 | +26.6% |
| 4Q14 | 6,086 | +34.9% |
| 3Q14 | 10,859 | +252.9% |
| 2Q14 | 5,471 | +217.9% |
| 1Q14 | 4,838 | +176.6% |
| 4Q13 | 4,512 | +131.4% |
| 3Q13 | 3,077 | +44.9% |
| 2Q13 | 1,721 | +24.3% |
| 1Q13 | 1,749 | +20.9% |
| 4Q12 | 1,950 | +44.3% |
| 3Q12 | 2,124 | +77.3% |
| 2Q12 | 1,384 | - |
| 1Q12 | 1,447 | - |
| 4Q11 | 1,351 | - |
| 3Q11 | 1,198 | - |