| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,658 | +4.6% |
| 3Q25 | 8,835 | +10.5% |
| 2Q25 | 8,551 | +16.7% |
| 1Q25 | 8,494 | +16.0% |
| 4Q24 | 8,278 | +13.6% |
| 3Q24 | 7,993 | +10.2% |
| 2Q24 | 7,326 | +1.0% |
| 1Q24 | 7,325 | +5.9% |
| 4Q23 | 7,285 | -9.2% |
| 3Q23 | 7,250 | -8.9% |
| 2Q23 | 7,257 | +3.4% |
| 1Q23 | 6,918 | +2.5% |
| 4Q22 | 8,026 | +19.8% |
| 3Q22 | 7,962 | +18.5% |
| 2Q22 | 7,016 | +4.5% |
| 1Q22 | 6,749 | -0.8% |
| 4Q21 | 6,699 | -2.2% |
| 3Q21 | 6,719 | +0.6% |
| 2Q21 | 6,712 | +1.5% |
| 1Q21 | 6,800 | +4.1% |
| 4Q20 | 6,851 | +4.1% |
| 3Q20 | 6,676 | +9.1% |
| 2Q20 | 6,611 | +10.3% |
| 1Q20 | 6,532 | +10.3% |
| 4Q19 | 6,581 | +6.7% |
| 3Q19 | 6,119 | +13.6% |
| 2Q19 | 5,995 | +9.4% |
| 1Q19 | 5,924 | +8.0% |
| 4Q18 | 6,165 | +9.8% |
| 3Q18 | 5,388 | 0.0% |
| 2Q18 | 5,478 | +10.3% |
| 1Q18 | 5,483 | +16.5% |
| 4Q17 | 5,613 | +12.7% |
| 3Q17 | 5,388 | +6.0% |
| 2Q17 | 4,965 | +1.2% |
| 1Q17 | 4,708 | +17.1% |
| 4Q16 | 4,982 | +16.8% |
| 3Q16 | 5,085 | +30.6% |
| 2Q16 | 4,904 | +21.7% |
| 1Q16 | 4,021 | -1.1% |
| 4Q15 | 4,267 | +0.4% |
| 3Q15 | 3,894 | -9.9% |
| 2Q15 | 4,028 | -3.0% |
| 1Q15 | 4,065 | -4.3% |
| 4Q14 | 4,249 | -5.4% |
| 3Q14 | 4,321 | -18.8% |
| 2Q14 | 4,153 | -24.1% |
| 1Q14 | 4,248 | -27.8% |
| 4Q13 | 4,492 | -10.7% |
| 3Q13 | 5,321 | +7.8% |
| 2Q13 | 5,470 | +12.6% |
| 1Q13 | 5,886 | +22.9% |
| 4Q12 | 5,032 | +15.1% |
| 3Q12 | 4,937 | +12.0% |
| 2Q12 | 4,856 | - |
| 1Q12 | 4,790 | - |
| 4Q11 | 4,372 | - |
| 3Q11 | 4,410 | - |