| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,302 | -5.1% |
| 3Q25 | 6,423 | -0.4% |
| 2Q25 | 6,401 | -0.2% |
| 1Q25 | 6,281 | -1.6% |
| 4Q24 | 6,643 | +8.7% |
| 3Q24 | 6,447 | +0.4% |
| 2Q24 | 6,416 | +0.4% |
| 1Q24 | 6,385 | +3.9% |
| 4Q23 | 6,112 | -2.4% |
| 3Q23 | 6,421 | -4.0% |
| 2Q23 | 6,390 | -7.0% |
| 1Q23 | 6,145 | +8.6% |
| 4Q22 | 6,264 | +30.8% |
| 3Q22 | 6,691 | +51.1% |
| 2Q22 | 6,874 | +54.2% |
| 1Q22 | 5,657 | +27.7% |
| 4Q21 | 4,790 | +11.3% |
| 3Q21 | 4,427 | +9.2% |
| 2Q21 | 4,459 | +15.0% |
| 1Q21 | 4,431 | +18.2% |
| 4Q20 | 4,303 | +13.7% |
| 3Q20 | 4,055 | +8.3% |
| 2Q20 | 3,877 | +5.7% |
| 1Q20 | 3,750 | +2.5% |
| 4Q19 | 3,786 | +21.3% |
| 3Q19 | 3,744 | +32.2% |
| 2Q19 | 3,668 | +29.6% |
| 1Q19 | 3,659 | +31.1% |
| 4Q18 | 3,122 | +16.3% |
| 3Q18 | 2,832 | +7.7% |
| 2Q18 | 2,831 | +12.8% |
| 1Q18 | 2,791 | +13.9% |
| 4Q17 | 2,684 | +10.0% |
| 3Q17 | 2,630 | +7.0% |
| 2Q17 | 2,510 | -2.7% |
| 1Q17 | 2,450 | +7.9% |
| 4Q16 | 2,440 | +27.5% |
| 3Q16 | 2,459 | +30.3% |
| 2Q16 | 2,580 | +38.9% |
| 1Q16 | 2,270 | +25.6% |
| 4Q15 | 1,914 | +1.5% |
| 3Q15 | 1,887 | -0.7% |
| 2Q15 | 1,858 | +3.6% |
| 1Q15 | 1,807 | +7.0% |
| 4Q14 | 1,885 | +17.7% |
| 3Q14 | 1,901 | +295.2% |
| 2Q14 | 1,793 | +330.0% |
| 1Q14 | 1,688 | +308.7% |
| 4Q13 | 1,602 | +266.6% |
| 3Q13 | 481 | +26.2% |
| 2Q13 | 417 | -15.1% |
| 1Q13 | 413 | -15.5% |
| 4Q12 | 437 | -19.1% |
| 3Q12 | 381 | -29.3% |
| 2Q12 | 491 | - |
| 1Q12 | 489 | - |
| 4Q11 | 540 | - |
| 3Q11 | 539 | - |