| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q26 | 16,099 | - |
| 3Q26 | 16,570 | - |
| 2Q26 | 16,716 | - |
| 1Q26 | 16,838 | - |
| 4Q24 | 16,905 | -0.8% |
| 3Q24 | 17,157 | -0.7% |
| 2Q24 | 17,343 | +0.3% |
| 1Q24 | 17,209 | -4.5% |
| 4Q23 | 17,034 | -11.6% |
| 3Q23 | 17,282 | -17.5% |
| 2Q23 | 17,286 | -13.6% |
| 1Q23 | 18,018 | -11.2% |
| 4Q22 | 19,271 | +12.1% |
| 2Q22 | 20,008 | +30.0% |
| 1Q22 | 19,825 | +27.6% |
| 3Q22 | 20,958 | +34.4% |
| 1Q22 | 20,291 | +30.6% |
| 4Q21 | 17,193 | - |
| 3Q21 | 15,589 | - |
| 2Q21 | 15,385 | - |
| 1Q21 | 15,534 | - |
| 4Q19 | 15,192 | +10.8% |
| 3Q19 | 15,122 | +11.8% |
| 2Q19 | 14,557 | +9.1% |
| 1Q19 | 13,863 | +6.1% |
| 4Q18 | 13,706 | +6.3% |
| 3Q18 | 13,526 | +15.2% |
| 2Q18 | 13,343 | +8.2% |
| 1Q18 | 13,064 | +6.9% |
| 4Q17 | 12,888 | +58.3% |
| 3Q17 | 11,737 | +64.5% |
| 2Q17 | 12,329 | +80.5% |
| 1Q17 | 12,218 | +86.7% |
| 1Q16 | 9,004 | +30.6% |
| 4Q16 | 8,141 | +22.4% |
| 3Q16 | 7,136 | +4.4% |
| 2Q16 | 6,832 | -3.1% |
| 1Q16 | 6,544 | -5.1% |
| 4Q15 | 6,651 | - |
| 3Q15 | 6,838 | - |
| 2Q15 | 7,050 | - |
| 1Q15 | 6,895 | - |
| 4Q13 | 7,075 | +30.8% |
| 3Q13 | 5,983 | +32.1% |
| 2Q13 | 5,599 | +25.2% |
| 1Q13 | 5,420 | +22.0% |
| 4Q12 | 5,410 | +26.8% |
| 3Q12 | 4,529 | +12.2% |
| 2Q12 | 4,473 | - |
| 1Q12 | 4,441 | - |
| 4Q11 | 4,265 | - |
| 3Q11 | 4,038 | - |