| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 35,509 | +22.8% |
| 3Q25 | 33,040 | +15.1% |
| 2Q25 | 32,286 | +18.6% |
| 1Q25 | 29,832 | +13.9% |
| 4Q24 | 28,927 | +12.4% |
| 3Q24 | 28,694 | +16.9% |
| 2Q24 | 27,225 | +11.4% |
| 1Q24 | 26,185 | +8.5% |
| 4Q23 | 25,725 | +10.2% |
| 3Q23 | 24,547 | +7.2% |
| 2Q23 | 24,443 | +5.3% |
| 1Q23 | 24,126 | +7.0% |
| 4Q22 | 23,346 | +11.8% |
| 3Q22 | 22,892 | +14.1% |
| 2Q22 | 23,211 | +15.3% |
| 1Q22 | 22,542 | +11.1% |
| 4Q21 | 20,890 | +2.8% |
| 3Q21 | 20,060 | -2.0% |
| 2Q21 | 20,125 | +5.7% |
| 1Q21 | 20,294 | +3.2% |
| 4Q20 | 20,319 | -0.9% |
| 3Q20 | 20,470 | - |
| 1Q20 | 19,494 | - |
| 4Q19 | 20,498 | -0.2% |
| 2Q20 | 19,041 | - |
| 1Q20 | 19,658 | - |
| 4Q18 | 20,541 | -27.2% |
| 3Q18 | 19,856 | -21.0% |
| 2Q18 | 22,257 | -10.5% |
| 1Q18 | 26,334 | +7.0% |
| 4Q17 | 28,212 | +59.5% |
| 3Q17 | 25,119 | +187.2% |
| 2Q17 | 24,859 | -689.2% |
| 1Q17 | 24,606 | +168.1% |
| 1Q16 | 22,413 | +142.3% |
| 4Q16 | 17,691 | +85.9% |
| 3Q16 | 8,747 | -6.8% |
| 2Q16 | -4,219 | -145.3% |
| 1Q16 | 9,178 | -0.8% |
| 4Q15 | 9,514 | +2.2% |
| 3Q15 | 9,382 | +6.6% |
| 2Q15 | 9,309 | +2.4% |
| 1Q15 | 9,252 | +5.6% |
| 4Q14 | 9,308 | - |
| 3Q14 | 8,805 | - |
| 2Q14 | 9,089 | - |
| 1Q14 | 8,764 | - |
| 4Q12 | 12,298 | +1.4% |
| 3Q12 | 11,966 | -0.1% |
| 2Q12 | 10,985 | - |
| 1Q12 | 11,119 | - |
| 4Q11 | 12,127 | - |
| 3Q11 | 11,975 | - |