| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,611 | +6.6% |
| 3Q25 | 1,552 | +7.6% |
| 2Q25 | 1,550 | +9.6% |
| 1Q25 | 1,496 | +7.2% |
| 4Q24 | 1,511 | +6.6% |
| 3Q24 | 1,442 | +33.0% |
| 2Q24 | 1,414 | +36.9% |
| 1Q24 | 1,396 | +30.2% |
| 4Q23 | 1,417 | +38.2% |
| 3Q23 | 1,084 | +3.2% |
| 2Q23 | 1,033 | -0.3% |
| 1Q23 | 1,072 | +4.7% |
| 4Q22 | 1,025 | +2.5% |
| 3Q22 | 1,050 | -5.2% |
| 2Q22 | 1,036 | +3.7% |
| 1Q22 | 1,024 | -14.5% |
| 4Q21 | 1,000 | -19.9% |
| 3Q21 | 1,108 | -46.5% |
| 2Q21 | 999 | -65.2% |
| 1Q21 | 1,197 | -60.3% |
| 4Q20 | 1,248 | -57.7% |
| 3Q20 | 2,070 | -31.4% |
| 2Q20 | 2,871 | -12.1% |
| 1Q20 | 3,013 | -6.0% |
| 4Q19 | 2,951 | -19.7% |
| 3Q19 | 3,016 | +4.3% |
| 2Q19 | 3,265 | +12.7% |
| 1Q19 | 3,206 | +25.7% |
| 4Q18 | 3,676 | +56.8% |
| 3Q18 | 2,893 | +23.2% |
| 2Q18 | 2,898 | +24.1% |
| 1Q18 | 2,550 | +9.1% |
| 4Q17 | 2,345 | +0.5% |
| 3Q17 | 2,349 | +2.8% |
| 2Q17 | 2,335 | -6.5% |
| 1Q17 | 2,337 | -10.8% |
| 4Q16 | 2,334 | -5.8% |
| 3Q16 | 2,285 | -12.2% |
| 2Q16 | 2,498 | +5.3% |
| 1Q16 | 2,619 | +17.8% |
| 4Q15 | 2,477 | -4.3% |
| 3Q15 | 2,603 | +2.6% |
| 2Q15 | 2,373 | -3.2% |
| 1Q15 | 2,224 | -10.8% |
| 4Q14 | 2,588 | -7.2% |
| 3Q14 | 2,536 | -6.3% |
| 2Q14 | 2,451 | +3.9% |
| 1Q14 | 2,494 | +12.2% |
| 4Q13 | 2,788 | +25.1% |
| 3Q13 | 2,706 | +35.0% |
| 2Q13 | 2,360 | - |
| 1Q13 | 2,223 | +6.0% |
| 4Q12 | 2,228 | +5.0% |
| 3Q12 | 2,005 | -10.6% |
| 1Q12 | 2,097 | - |
| 4Q11 | 2,121 | - |
| 3Q11 | 2,242 | - |