| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,378 | +12.2% |
| 3Q25 | 8,238 | +1.1% |
| 2Q25 | 8,043 | -4.4% |
| 1Q25 | 7,336 | -11.6% |
| 4Q24 | 7,466 | -3.9% |
| 3Q24 | 8,146 | +14.0% |
| 2Q24 | 8,413 | +12.6% |
| 1Q24 | 8,302 | +10.3% |
| 4Q23 | 7,770 | -1.8% |
| 3Q23 | 7,144 | -9.2% |
| 2Q23 | 7,471 | -1.2% |
| 1Q23 | 7,529 | -19.4% |
| 4Q22 | 7,909 | -16.6% |
| 3Q22 | 7,864 | -15.6% |
| 2Q22 | 7,558 | -20.1% |
| 1Q22 | 9,342 | -2.0% |
| 4Q21 | 9,481 | +0.5% |
| 3Q21 | 9,320 | -5.1% |
| 2Q21 | 9,464 | -3.6% |
| 1Q21 | 9,536 | -4.7% |
| 4Q20 | 9,437 | +1.3% |
| 3Q20 | 9,817 | +8.7% |
| 2Q20 | 9,816 | -1.2% |
| 1Q20 | 10,009 | -2.1% |
| 4Q19 | 9,319 | -7.4% |
| 3Q19 | 9,030 | -13.3% |
| 2Q19 | 9,935 | -6.8% |
| 1Q19 | 10,227 | -5.5% |
| 4Q18 | 10,063 | -8.6% |
| 3Q18 | 10,417 | -1.8% |
| 2Q18 | 10,656 | +5.2% |
| 1Q18 | 10,823 | +26.0% |
| 4Q17 | 11,009 | +3.3% |
| 3Q17 | 10,606 | +9.0% |
| 2Q17 | 10,125 | +9.4% |
| 1Q17 | 8,592 | -12.3% |
| 4Q16 | 10,658 | +8.5% |
| 3Q16 | 9,733 | +1.8% |
| 2Q16 | 9,254 | -7.0% |
| 1Q16 | 9,802 | +0.8% |
| 4Q15 | 9,823 | +36.9% |
| 3Q15 | 9,561 | +40.0% |
| 2Q15 | 9,954 | +41.8% |
| 1Q15 | 9,723 | +30.9% |
| 4Q14 | 7,173 | - |
| 3Q14 | 6,829 | - |
| 2Q14 | 7,017 | - |
| 1Q14 | 7,427 | - |