| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,606 | -9.8% |
| 1Q26 | 10,260 | -10.4% |
| 4Q25 | 10,916 | -6.9% |
| 3Q25 | 10,567 | -0.6% |
| 2Q25 | 10,647 | +3.5% |
| 1Q25 | 11,450 | +19.7% |
| 4Q24 | 11,724 | +20.9% |
| 3Q24 | 10,629 | +9.8% |
| 2Q24 | 10,288 | +7.1% |
| 1Q24 | 9,568 | +0.3% |
| 4Q23 | 9,694 | -0.1% |
| 3Q23 | 9,676 | -0.2% |
| 2Q23 | 9,602 | - |
| 1Q23 | 9,541 | -1.6% |
| 4Q22 | 9,699 | -21.9% |
| 3Q22 | 9,697 | -3.0% |
| 4Q21 | 12,422 | +3.9% |
| 3Q21 | 10,271 | -5.3% |
| 2Q21 | 11,160 | -16.9% |
| 1Q21 | 10,002 | -26.1% |
| 4Q20 | 11,951 | -13.6% |
| 3Q20 | 10,846 | -23.2% |
| 2Q20 | 13,422 | -5.1% |
| 1Q20 | 13,539 | -4.3% |
| 4Q19 | 13,833 | -3.8% |
| 3Q19 | 14,118 | +3.0% |
| 2Q19 | 14,136 | -33.6% |
| 1Q19 | 14,147 | -30.6% |
| 4Q18 | 14,386 | -25.0% |
| 3Q18 | 13,712 | -18.7% |
| 2Q18 | 21,281 | +27.1% |
| 1Q18 | 20,375 | +32.1% |
| 4Q17 | 19,193 | +24.8% |
| 3Q17 | 16,867 | +16.4% |
| 2Q17 | 16,749 | +19.7% |
| 1Q17 | 15,426 | +9.7% |
| 4Q16 | 15,378 | +13.7% |
| 3Q16 | 14,494 | +8.4% |
| 2Q16 | 13,987 | -2.5% |
| 1Q16 | 14,063 | -20.7% |
| 4Q15 | 13,528 | -4.8% |
| 3Q15 | 13,366 | -1.8% |
| 2Q15 | 14,341 | +5.9% |
| 1Q15 | 17,741 | +37.8% |
| 4Q14 | 14,215 | +47.5% |
| 3Q14 | 13,607 | +92.7% |
| 2Q14 | 13,544 | +129.5% |
| 1Q14 | 12,873 | +162.3% |
| 4Q13 | 9,635 | +81.8% |
| 3Q13 | 7,063 | +36.9% |
| 2Q13 | 5,902 | +20.2% |
| 1Q13 | 4,907 | +1.6% |
| 4Q12 | 5,300 | - |
| 3Q12 | 5,158 | - |
| 2Q12 | 4,909 | - |
| 1Q12 | 4,832 | - |