| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q24 | 4,214 | -5.0% |
| 2Q24 | 4,182 | -7.4% |
| 1Q24 | 4,357 | +1.1% |
| 4Q23 | 4,184 | -9.7% |
| 3Q23 | 4,436 | -0.3% |
| 2Q23 | 4,514 | +4.7% |
| 1Q23 | 4,310 | -2.3% |
| 4Q22 | 4,634 | +5.2% |
| 3Q22 | 4,451 | -3.0% |
| 2Q22 | 4,313 | -2.7% |
| 1Q22 | 4,412 | +1.4% |
| 4Q21 | 4,403 | -5.9% |
| 3Q21 | 4,588 | -10.7% |
| 2Q21 | 4,432 | +0.8% |
| 1Q21 | 4,351 | -14.9% |
| 4Q20 | 4,680 | -22.5% |
| 3Q20 | 5,137 | -13.5% |
| 2Q20 | 4,398 | -41.8% |
| 1Q20 | 5,114 | -40.4% |
| 4Q19 | 6,037 | -44.3% |
| 3Q19 | 5,939 | -47.4% |
| 2Q19 | 7,561 | -41.9% |
| 1Q19 | 8,585 | -38.3% |
| 4Q18 | 10,830 | -42.2% |
| 3Q18 | 11,287 | -46.6% |
| 2Q18 | 13,021 | -45.6% |
| 1Q18 | 13,903 | -48.3% |
| 4Q17 | 18,738 | -35.5% |
| 3Q17 | 21,133 | -27.6% |
| 2Q17 | 23,922 | -35.9% |
| 1Q17 | 26,915 | -25.8% |
| 4Q16 | 29,040 | -21.8% |
| 3Q16 | 29,184 | -28.0% |
| 2Q16 | 37,331 | -30.4% |
| 1Q16 | 36,251 | -42.2% |
| 4Q15 | 37,143 | -36.9% |
| 3Q15 | 40,522 | -29.2% |
| 2Q15 | 53,637 | -10.4% |
| 1Q15 | 62,699 | +21.4% |
| 4Q14 | 58,839 | +20.3% |
| 3Q14 | 57,213 | +9.7% |
| 2Q14 | 59,831 | -11.2% |
| 1Q14 | 51,649 | -22.4% |
| 4Q13 | 48,924 | -14.8% |
| 3Q13 | 52,150 | -17.8% |
| 2Q13 | 67,389 | +6.0% |
| 1Q13 | 66,523 | +8.4% |
| 4Q12 | 57,389 | -3.7% |
| 3Q12 | 63,437 | +12.5% |
| 2Q12 | 63,552 | +22.3% |
| 1Q12 | 61,351 | - |
| 4Q11 | 59,616 | - |
| 3Q11 | 56,389 | - |
| 2Q11 | 51,973 | - |