| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q25 | 32,830 | +6.7% |
| 2Q25 | 32,190 | +1.7% |
| 1Q25 | 32,145 | -0.8% |
| 4Q24 | 32,338 | -3.6% |
| 3Q24 | 30,780 | -7.5% |
| 2Q24 | 31,646 | +2.6% |
| 1Q24 | 32,410 | -7.3% |
| 4Q23 | 33,546 | +83.1% |
| 3Q23 | 33,281 | +6.9% |
| 2Q23 | 30,830 | +6.2% |
| 1Q23 | 34,947 | -25.2% |
| 3Q22 | 31,140 | +1.7% |
| 2Q22 | 29,035 | -1.9% |
| 1Q22 | 46,742 | +75.7% |
| 4Q22 | 18,326 | -7.7% |
| 3Q21 | 30,630 | +11.9% |
| 2Q21 | 29,610 | - |
| 1Q21 | 30,432 | - |
| 4Q21 | 19,860 | - |
| 3Q20 | 27,384 | +0.9% |
| 1Q21 | 26,599 | - |
| 4Q19 | 26,156 | -15.0% |
| 3Q19 | 27,137 | -2.5% |
| 2Q19 | 24,621 | +32.4% |
| 1Q19 | 25,514 | +27.4% |
| 4Q18 | 30,783 | +50.2% |
| 3Q18 | 27,833 | +64.1% |
| 2Q18 | 18,598 | +1.9% |
| 1Q18 | 20,024 | +42.4% |
| 4Q17 | 20,498 | +2.0% |
| 3Q17 | 16,961 | +43.5% |
| 2Q17 | 18,258 | +67.1% |
| 1Q17 | 14,057 | +25.2% |
| 3Q16 | 13,169 | - |
| 2Q16 | 16,310 | - |
| 1Q16 | 14,930 | - |
| 4Q16 | 20,091 | - |
| 3Q16 | 11,823 | - |
| 2Q16 | 10,928 | - |
| 1Q16 | 11,232 | - |
| 3Q14 | 10,620 | - |
| 2Q14 | 10,793 | - |
| 1Q14 | 10,521 | -25.0% |
| 1Q13 | 9,200 | +30.6% |
| 1Q13 | 11,794 | +67.4% |
| 1Q13 | 14,023 | +99.0% |
| 4Q12 | 6,213 | +164.7% |
| 3Q12 | 7,101 | +33.1% |
| 2Q12 | 6,542 | +23.8% |
| 1Q12 | 7,047 | +74.1% |
| 3Q11 | 5,334 | - |
| 2Q11 | 5,286 | - |
| 1Q11 | 4,047 | - |
| 4Q11 | 2,347 | - |