| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,569 | -4.0% |
| 1Q26 | 12,902 | -1.0% |
| 4Q25 | 13,331 | +1.2% |
| 3Q25 | 13,119 | -0.9% |
| 2Q25 | 14,130 | -0.2% |
| 1Q25 | 13,038 | -1.2% |
| 4Q24 | 13,174 | -1.7% |
| 3Q24 | 13,232 | -0.3% |
| 2Q24 | 14,152 | -1.1% |
| 1Q24 | 13,194 | +3.9% |
| 4Q23 | 13,397 | +4.4% |
| 3Q23 | 13,267 | +4.5% |
| 2Q23 | 14,315 | +13.7% |
| 1Q23 | 12,694 | +15.7% |
| 4Q22 | 12,827 | +19.7% |
| 3Q22 | 12,693 | +6.7% |
| 2Q22 | 12,588 | +13.8% |
| 1Q22 | 10,970 | +24.1% |
| 4Q21 | 10,718 | +15.9% |
| 3Q21 | 11,892 | +52.4% |
| 2Q21 | 11,060 | +41.3% |
| 1Q21 | 8,840 | +15.8% |
| 4Q20 | 9,245 | +29.8% |
| 3Q20 | 7,803 | +11.0% |
| 2Q20 | 7,830 | -1.7% |
| 1Q20 | 7,635 | -2.7% |
| 4Q19 | 7,125 | -8.9% |
| 3Q19 | 7,028 | -10.9% |
| 2Q19 | 7,969 | -8.2% |
| 1Q19 | 7,843 | -3.0% |
| 4Q18 | 7,823 | +1.3% |
| 3Q18 | 7,885 | -7.1% |
| 2Q18 | 8,677 | -5.3% |
| 1Q18 | 8,084 | +1.1% |
| 4Q17 | 7,720 | -4.8% |
| 3Q17 | 8,492 | +12.5% |
| 2Q17 | 9,167 | +4.6% |
| 1Q17 | 7,997 | +0.3% |
| 4Q16 | 8,105 | +7.8% |
| 3Q16 | 7,546 | -3.6% |
| 2Q16 | 8,761 | +0.9% |
| 1Q16 | 7,972 | +56.3% |
| 4Q15 | 7,519 | +44.8% |
| 3Q15 | 7,825 | +58.7% |
| 2Q15 | 8,679 | +72.3% |
| 1Q15 | 5,101 | +8.8% |
| 4Q14 | 5,191 | +4.7% |
| 3Q14 | 4,932 | +1.7% |
| 2Q14 | 5,036 | +11.1% |
| 1Q14 | 4,689 | +5.2% |
| 4Q13 | 4,959 | +1.8% |
| 3Q13 | 4,850 | -0.5% |
| 2Q13 | 4,531 | -8.1% |
| 1Q13 | 4,458 | -9.1% |
| 4Q12 | 4,871 | - |
| 3Q12 | 4,874 | - |
| 2Q12 | 4,929 | - |
| 1Q12 | 4,902 | - |