| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 514 | -25.9% |
| 3Q25 | 532 | -18.4% |
| 2Q25 | 489 | -33.8% |
| 1Q25 | 491 | -37.5% |
| 4Q24 | 694 | -5.2% |
| 3Q24 | 652 | -10.9% |
| 2Q24 | 739 | +14.6% |
| 1Q24 | 785 | +26.0% |
| 4Q23 | 732 | +22.2% |
| 3Q23 | 732 | +24.5% |
| 2Q23 | 645 | +12.0% |
| 1Q23 | 623 | +22.4% |
| 4Q22 | 599 | +17.2% |
| 3Q22 | 588 | +17.1% |
| 2Q22 | 576 | +17.1% |
| 1Q22 | 509 | +9.2% |
| 4Q21 | 511 | -39.4% |
| 3Q21 | 502 | -38.8% |
| 2Q21 | 492 | -38.7% |
| 1Q21 | 466 | -45.0% |
| 4Q20 | 843 | -4.1% |
| 3Q20 | 820 | -14.0% |
| 2Q20 | 803 | -10.6% |
| 1Q20 | 847 | -0.6% |
| 4Q19 | 879 | +9.2% |
| 3Q19 | 954 | +19.1% |
| 2Q19 | 898 | +9.4% |
| 1Q19 | 852 | +15.1% |
| 4Q18 | 805 | +20.0% |
| 3Q18 | 801 | +13.6% |
| 2Q18 | 821 | +10.1% |
| 1Q18 | 740 | +17.5% |
| 4Q17 | 671 | -1.0% |
| 3Q17 | 705 | -17.3% |
| 2Q17 | 746 | +0.3% |
| 1Q17 | 630 | -29.7% |
| 4Q16 | 678 | -28.3% |
| 3Q16 | 852 | +15.9% |
| 2Q16 | 744 | +0.7% |
| 1Q16 | 896 | +22.9% |
| 4Q15 | 945 | +24.3% |
| 3Q15 | 735 | -3.3% |
| 2Q15 | 739 | -0.5% |
| 1Q15 | 729 | -3.1% |
| 4Q14 | 760 | -24.0% |
| 3Q14 | 760 | -16.6% |
| 2Q14 | 743 | -30.9% |
| 1Q14 | 752 | -24.4% |
| 4Q13 | 1,000 | +1.2% |
| 3Q13 | 911 | - |
| 2Q13 | 1,075 | - |
| 1Q13 | 995 | -32.5% |
| 4Q12 | 988 | -37.0% |
| 1Q12 | 1,474 | - |
| 4Q11 | 1,568 | - |