| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,436 | +0.1% |
| 3Q25 | 9,821 | +5.0% |
| 2Q25 | 9,499 | +3.2% |
| 1Q25 | 9,389 | -5.3% |
| 4Q24 | 9,427 | -4.1% |
| 3Q24 | 9,352 | +11.7% |
| 2Q24 | 9,201 | +8.2% |
| 1Q24 | 9,917 | +25.5% |
| 4Q23 | 9,834 | +23.8% |
| 3Q23 | 8,372 | +5.7% |
| 2Q23 | 8,500 | +8.6% |
| 1Q23 | 7,899 | +1.8% |
| 4Q22 | 7,944 | +3.6% |
| 3Q22 | 7,923 | -15.9% |
| 2Q22 | 7,825 | -8.4% |
| 1Q22 | 7,762 | -13.4% |
| 4Q21 | 7,669 | -19.8% |
| 3Q21 | 9,420 | +21.4% |
| 2Q21 | 8,545 | -0.5% |
| 1Q21 | 8,958 | -2.7% |
| 4Q20 | 9,567 | +5.0% |
| 3Q20 | 7,762 | -14.9% |
| 2Q20 | 8,590 | -6.2% |
| 1Q20 | 9,202 | +0.9% |
| 4Q19 | 9,114 | -0.7% |
| 3Q19 | 9,123 | -4.8% |
| 2Q19 | 9,160 | -9.7% |
| 1Q19 | 9,118 | -5.0% |
| 4Q18 | 9,176 | -21.1% |
| 3Q18 | 9,583 | -1.4% |
| 2Q18 | 10,144 | +15.7% |
| 1Q18 | 9,596 | +12.0% |
| 4Q17 | 11,632 | +33.6% |
| 3Q17 | 9,715 | +11.9% |
| 2Q17 | 8,765 | -12.4% |
| 1Q17 | 8,569 | -4.5% |
| 4Q16 | 8,708 | -2.7% |
| 3Q16 | 8,685 | +0.2% |
| 2Q16 | 10,007 | +24.8% |
| 1Q16 | 8,974 | +11.6% |
| 4Q15 | 8,946 | +10.7% |
| 3Q15 | 8,664 | +8.8% |
| 2Q15 | 8,017 | +0.5% |
| 1Q15 | 8,044 | +1.8% |
| 4Q14 | 8,081 | +2.8% |
| 3Q14 | 7,962 | +1.1% |
| 2Q14 | 7,978 | +1.8% |
| 1Q14 | 7,898 | +1.0% |
| 4Q13 | 7,860 | -0.2% |
| 3Q13 | 7,875 | -17.3% |
| 2Q13 | 7,839 | -17.2% |
| 1Q13 | 7,821 | -17.7% |
| 4Q12 | 7,875 | -16.9% |
| 3Q12 | 9,518 | - |
| 2Q12 | 9,465 | - |
| 1Q12 | 9,505 | - |
| 4Q11 | 9,472 | - |