| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 14,616 | -4.4% |
| 3Q25 | 14,707 | -3.8% |
| 2Q25 | 15,395 | +3.2% |
| 1Q25 | 15,032 | -1.5% |
| 4Q24 | 15,286 | +4.4% |
| 3Q24 | 15,287 | +4.1% |
| 2Q24 | 14,914 | +1.7% |
| 1Q24 | 15,255 | +7.0% |
| 4Q23 | 14,639 | +1.8% |
| 3Q23 | 14,687 | +0.2% |
| 2Q23 | 14,670 | -4.0% |
| 1Q23 | 14,258 | -5.2% |
| 4Q22 | 14,379 | +3.7% |
| 3Q22 | 14,658 | +7.2% |
| 2Q22 | 15,277 | +14.4% |
| 1Q22 | 15,036 | +12.8% |
| 4Q21 | 13,860 | +2.5% |
| 3Q21 | 13,668 | +0.4% |
| 2Q21 | 13,353 | -2.3% |
| 1Q21 | 13,334 | +2.1% |
| 4Q20 | 13,522 | +5.5% |
| 3Q20 | 13,620 | +5.4% |
| 2Q20 | 13,667 | +5.1% |
| 1Q20 | 13,061 | +2.3% |
| 4Q19 | 12,811 | +4.6% |
| 3Q19 | 12,923 | +8.0% |
| 2Q19 | 12,999 | +9.0% |
| 1Q19 | 12,772 | +6.1% |
| 4Q18 | 12,249 | +5.3% |
| 3Q18 | 11,963 | +9.3% |
| 2Q18 | 11,921 | +1.8% |
| 1Q18 | 12,036 | +0.3% |
| 4Q17 | 11,630 | -3.3% |
| 3Q17 | 10,944 | -8.8% |
| 2Q17 | 11,714 | -4.6% |
| 1Q17 | 12,004 | -3.8% |
| 4Q16 | 12,022 | -6.3% |
| 3Q16 | 11,997 | -4.5% |
| 2Q16 | 12,281 | +1.8% |
| 1Q16 | 12,475 | +8.3% |
| 4Q15 | 12,835 | +19.3% |
| 3Q15 | 12,559 | +22.3% |
| 2Q15 | 12,063 | +63.8% |
| 1Q15 | 11,523 | +82.4% |
| 4Q14 | 10,757 | +88.0% |
| 3Q14 | 10,273 | +116.4% |
| 2Q14 | 7,365 | +82.9% |
| 1Q14 | 6,316 | +68.2% |
| 4Q13 | 5,723 | +67.7% |
| 3Q13 | 4,748 | +39.7% |
| 2Q13 | 4,026 | -2.4% |
| 1Q13 | 3,756 | +12.5% |
| 4Q12 | 3,412 | +2.6% |
| 3Q12 | 3,399 | 0.0% |
| 2Q12 | 4,123 | - |
| 1Q12 | 3,339 | - |
| 4Q11 | 3,324 | - |
| 3Q11 | 3,399 | - |