| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 43,000 | +65.4% |
| 1Q24 | 26,000 | -18.8% |
| 1Q23 | 32,000 | +52.4% |
| 1Q22 | 21,000 | +50.0% |
| 1Q21 | 14,000 | 0.0% |
| 1Q20 | 14,000 | -93.5% |
| 1Q19 | 217,000 | -3.1% |
| 3Q18 | 204,000 | -5.6% |
| 2Q18 | 200,000 | -12.7% |
| 1Q18 | 224,000 | -33.1% |
| 3Q17 | 216,000 | -48.6% |
| 2Q17 | 229,000 | -53.3% |
| 1Q17 | 335,000 | -32.2% |
| 3Q16 | 420,000 | +29.2% |
| 2Q16 | 490,000 | +49.4% |
| 1Q16 | 494,000 | +68.0% |
| 3Q15 | 325,000 | +4.8% |
| 2Q15 | 328,000 | +33.3% |
| 1Q15 | 294,000 | -1.0% |
| 3Q14 | 310,000 | - |
| 2Q14 | 246,000 | - |
| 1Q14 | 297,000 | - |