| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 621 | -12.0% |
| 3Q25 | 735 | -2.6% |
| 2Q25 | 705 | -7.0% |
| 1Q25 | 678 | +1.0% |
| 4Q24 | 706 | -0.6% |
| 3Q24 | 755 | +8.5% |
| 2Q24 | 758 | -7.2% |
| 1Q24 | 671 | -25.7% |
| 4Q23 | 710 | -36.4% |
| 3Q23 | 696 | -50.6% |
| 2Q23 | 817 | -56.7% |
| 1Q23 | 903 | -44.1% |
| 4Q22 | 1,117 | -29.2% |
| 3Q22 | 1,409 | -2.3% |
| 2Q22 | 1,889 | +39.8% |
| 1Q22 | 1,616 | +34.9% |
| 4Q21 | 1,578 | +43.1% |
| 3Q21 | 1,442 | +35.7% |
| 2Q21 | 1,351 | +38.0% |
| 1Q21 | 1,198 | +15.4% |
| 4Q20 | 1,103 | +8.7% |
| 3Q20 | 1,063 | - |
| 2Q20 | 979 | - |
| 1Q20 | 1,038 | +10.2% |
| 4Q19 | 1,015 | -4.5% |
| 1Q19 | 942 | -23.4% |
| 4Q18 | 1,063 | -15.2% |
| 3Q18 | 1,090 | -13.4% |
| 2Q18 | 1,188 | -7.0% |
| 1Q18 | 1,230 | +0.2% |
| 4Q17 | 1,254 | +1.0% |
| 3Q17 | 1,258 | -4.6% |
| 2Q17 | 1,278 | - |
| 1Q17 | 1,228 | - |
| 4Q16 | 1,242 | -18.8% |
| 3Q16 | 1,319 | -13.4% |
| 4Q15 | 1,530 | -6.4% |
| 3Q15 | 1,523 | -23.7% |
| 2Q15 | 1,529 | -1.1% |
| 1Q15 | 1,471 | -14.1% |
| 4Q14 | 1,635 | -30.5% |
| 3Q14 | 1,996 | +20.2% |
| 2Q14 | 1,546 | -30.5% |
| 1Q14 | 1,712 | -22.6% |
| 4Q13 | 2,354 | +5.8% |
| 3Q13 | 1,661 | -26.0% |
| 2Q13 | 2,225 | +0.6% |
| 1Q13 | 2,213 | +0.8% |
| 4Q12 | 2,225 | -3.7% |
| 3Q12 | 2,245 | +111.4% |
| 2Q12 | 2,211 | - |
| 1Q12 | 2,195 | - |
| 4Q11 | 2,311 | - |
| 3Q11 | 1,062 | - |