| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,406 | +0.5% |
| 3Q25 | 8,747 | -3.2% |
| 2Q25 | 8,527 | -7.9% |
| 1Q25 | 8,402 | -12.8% |
| 4Q24 | 8,361 | -11.0% |
| 3Q24 | 9,034 | -3.9% |
| 2Q24 | 9,260 | -2.9% |
| 1Q24 | 9,640 | +1.0% |
| 4Q23 | 9,391 | +4.3% |
| 3Q23 | 9,396 | +4.6% |
| 2Q23 | 9,539 | -0.4% |
| 1Q23 | 9,546 | -4.8% |
| 4Q22 | 9,004 | -10.9% |
| 3Q22 | 8,982 | -11.2% |
| 2Q22 | 9,578 | -7.4% |
| 1Q22 | 10,031 | -8.5% |
| 4Q21 | 10,102 | -9.8% |
| 3Q21 | 10,110 | -12.3% |
| 2Q21 | 10,347 | -9.9% |
| 1Q21 | 10,959 | -6.4% |
| 4Q20 | 11,199 | -9.4% |
| 3Q20 | 11,523 | -4.4% |
| 2Q20 | 11,478 | -7.3% |
| 1Q20 | 11,708 | -4.6% |
| 4Q19 | 12,359 | -24.6% |
| 3Q19 | 12,050 | -24.8% |
| 2Q19 | 12,379 | -22.5% |
| 1Q19 | 12,271 | -25.4% |
| 4Q18 | 16,396 | - |
| 3Q18 | 16,032 | +26.5% |
| 2Q18 | 15,979 | +22.4% |
| 1Q18 | 16,455 | +27.0% |
| 3Q17 | 12,671 | +1.1% |
| 2Q17 | 13,054 | +1.4% |
| 1Q17 | 12,961 | +28.7% |
| 4Q16 | 13,241 | +123.1% |
| 3Q16 | 12,539 | +120.4% |
| 2Q16 | 12,870 | +128.4% |
| 1Q16 | 10,069 | +82.1% |
| 2Q16 | 8,658 | +53.6% |
| 1Q16 | 7,884 | +42.6% |
| 4Q15 | 5,935 | +8.1% |
| 3Q15 | 5,688 | +7.6% |
| 2Q15 | 5,635 | +6.2% |
| 1Q15 | 5,529 | +2.7% |
| 4Q14 | 5,492 | +5.4% |
| 3Q14 | 5,285 | +10.1% |
| 2Q14 | 5,308 | +4.5% |
| 1Q14 | 5,383 | +17.7% |
| 4Q13 | 5,210 | +14.4% |
| 3Q13 | 4,800 | +4.8% |
| 2Q13 | 5,081 | +21.1% |
| 1Q13 | 4,573 | +10.5% |
| 4Q12 | 4,556 | - |
| 3Q12 | 4,578 | - |
| 2Q12 | 4,196 | - |
| 1Q12 | 4,139 | - |