| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,141 | +26.7% |
| 3Q25 | 5,806 | +9.1% |
| 2Q25 | 5,686 | +8.4% |
| 1Q25 | 5,397 | -0.3% |
| 4Q24 | 4,848 | -8.7% |
| 3Q24 | 5,322 | +14.7% |
| 2Q24 | 5,246 | +11.9% |
| 1Q24 | 5,414 | +26.6% |
| 4Q23 | 5,312 | -14.9% |
| 3Q23 | 4,638 | +40.0% |
| 2Q23 | 4,689 | +21.7% |
| 1Q23 | 4,275 | +41.5% |
| 4Q22 | 6,242 | +24.6% |
| 3Q22 | 3,314 | -11.0% |
| 2Q22 | 3,853 | +4.5% |
| 1Q22 | 3,021 | -3.9% |
| 4Q21 | 5,009 | +33.3% |
| 3Q21 | 3,723 | +8.9% |
| 2Q21 | 3,687 | +11.6% |
| 1Q21 | 3,145 | -6.3% |
| 4Q20 | 3,758 | -3.7% |
| 3Q20 | 3,419 | +3.4% |
| 2Q20 | 3,304 | -2.8% |
| 1Q20 | 3,357 | +6.9% |
| 4Q19 | 3,904 | +24.0% |
| 3Q19 | 3,305 | +19.3% |
| 2Q19 | 3,399 | +4.3% |
| 1Q19 | 3,140 | -3.8% |
| 4Q18 | 3,149 | -14.5% |
| 3Q18 | 2,771 | -14.3% |
| 2Q18 | 3,259 | +12.3% |
| 1Q18 | 3,265 | +9.9% |
| 4Q17 | 3,682 | +8.5% |
| 3Q17 | 3,235 | +7.8% |
| 2Q17 | 2,901 | +0.3% |
| 1Q17 | 2,972 | +9.7% |
| 4Q16 | 3,394 | +39.2% |
| 3Q16 | 3,000 | +3.5% |
| 2Q16 | 2,892 | -1.8% |
| 1Q16 | 2,710 | -16.6% |
| 4Q15 | 2,438 | -25.5% |
| 3Q15 | 2,898 | -11.9% |
| 2Q15 | 2,946 | -8.5% |
| 1Q15 | 3,250 | +5.6% |
| 4Q14 | 3,273 | +5.5% |
| 3Q14 | 3,288 | +13.3% |
| 2Q14 | 3,218 | +3.0% |
| 1Q14 | 3,078 | +4.0% |
| 4Q13 | 3,101 | -6.9% |
| 3Q13 | 2,903 | +3.3% |
| 2Q13 | 3,123 | +14.0% |
| 1Q13 | 2,961 | +10.3% |
| 4Q12 | 3,331 | +16.4% |
| 3Q12 | 2,810 | +8.6% |
| 2Q12 | 2,739 | - |
| 1Q12 | 2,684 | - |
| 4Q11 | 2,861 | - |
| 3Q11 | 2,588 | - |