| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,000 | +2.2% |
| 3Q25 | 6,000 | +7.5% |
| 2Q25 | 5,900 | +13.4% |
| 1Q25 | 5,900 | +19.3% |
| 4Q24 | 5,872 | +22.9% |
| 3Q24 | 5,581 | +16.0% |
| 2Q24 | 5,201 | +11.7% |
| 1Q24 | 4,946 | +13.4% |
| 4Q23 | 4,776 | +14.2% |
| 3Q23 | 4,810 | +17.9% |
| 2Q23 | 4,655 | +6.0% |
| 1Q23 | 4,362 | +2.1% |
| 4Q22 | 4,182 | -0.5% |
| 3Q22 | 4,080 | -2.1% |
| 2Q22 | 4,392 | +11.5% |
| 1Q22 | 4,272 | +7.0% |
| 4Q21 | 4,205 | -1.0% |
| 3Q21 | 4,167 | -0.0% |
| 2Q21 | 3,940 | -15.6% |
| 1Q21 | 3,992 | -22.1% |
| 4Q20 | 4,248 | -18.1% |
| 3Q20 | 4,168 | -18.8% |
| 2Q20 | 4,667 | -9.7% |
| 1Q20 | 5,124 | +0.4% |
| 4Q19 | 5,184 | -27.6% |
| 3Q19 | 5,136 | -32.3% |
| 2Q19 | 5,171 | -31.3% |
| 1Q19 | 5,105 | -32.2% |
| 4Q18 | 7,156 | -7.0% |
| 3Q18 | 7,589 | -0.4% |
| 2Q18 | 7,526 | -1.2% |
| 1Q18 | 7,535 | -0.6% |
| 4Q17 | 7,697 | +1.6% |
| 3Q17 | 7,618 | +1.8% |
| 2Q17 | 7,619 | +5.8% |
| 1Q17 | 7,582 | +11.6% |
| 4Q16 | 7,573 | +11.5% |
| 3Q16 | 7,480 | +15.7% |
| 2Q16 | 7,200 | +12.4% |
| 1Q16 | 6,792 | +11.4% |
| 4Q15 | 6,789 | +13.5% |
| 3Q15 | 6,464 | +14.0% |
| 2Q15 | 6,405 | +14.8% |
| 1Q15 | 6,098 | +13.3% |
| 4Q14 | 5,981 | +6.1% |
| 3Q14 | 5,672 | +6.5% |
| 2Q14 | 5,580 | +8.5% |
| 1Q14 | 5,380 | +0.7% |
| 4Q13 | 5,639 | +11.0% |
| 3Q13 | 5,325 | +8.3% |
| 2Q13 | 5,144 | +7.8% |
| 1Q13 | 5,342 | +15.0% |
| 4Q12 | 5,081 | +8.1% |
| 3Q12 | 4,916 | +8.7% |
| 2Q12 | 4,774 | - |
| 1Q12 | 4,644 | - |
| 4Q11 | 4,700 | - |
| 3Q11 | 4,522 | - |