| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,938 | -27.0% |
| 1Q26 | 6,200 | -17.0% |
| 4Q25 | 7,100 | +4.5% |
| 3Q25 | 7,492 | +11.1% |
| 2Q25 | 8,132 | +12.0% |
| 1Q25 | 7,471 | +3.5% |
| 4Q24 | 6,792 | -6.4% |
| 3Q24 | 6,742 | -4.7% |
| 2Q24 | 7,258 | +2.8% |
| 1Q24 | 7,217 | -0.2% |
| 4Q23 | 7,255 | -5.8% |
| 3Q23 | 7,074 | -3.2% |
| 2Q23 | 7,057 | -2.4% |
| 1Q23 | 7,228 | -5.5% |
| 4Q22 | 7,700 | -4.8% |
| 3Q22 | 7,305 | -12.6% |
| 2Q22 | 7,229 | -13.4% |
| 1Q22 | 7,650 | -12.2% |
| 4Q21 | 8,090 | +17.2% |
| 3Q21 | 8,358 | -12.4% |
| 2Q21 | 8,349 | -13.9% |
| 1Q21 | 8,710 | -5.2% |
| 4Q20 | 6,900 | -23.8% |
| 3Q20 | 9,539 | +1.9% |
| 2Q20 | 9,700 | +8.6% |
| 1Q20 | 9,189 | -0.9% |
| 4Q19 | 9,052 | -2.6% |
| 3Q19 | 9,363 | -0.8% |
| 2Q19 | 8,935 | -9.8% |
| 1Q19 | 9,268 | +4.6% |
| 4Q18 | 9,291 | - |
| 3Q18 | 9,438 | - |
| 2Q18 | 9,902 | - |
| 1Q18 | 8,864 | - |