| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 45,000 | +2.3% |
| 1Q24 | 44,000 | -13.7% |
| 1Q23 | 51,000 | -13.6% |
| 1Q22 | 59,000 | -77.8% |
| 1Q21 | 266,000 | -9.5% |
| 1Q20 | 294,000 | +1.4% |
| 1Q19 | 290,000 | +22.9% |
| 1Q18 | 236,000 | +8.8% |
| 1Q17 | 217,000 | +108.7% |
| 1Q16 | 104,000 | -18.1% |
| 2Q15 | 125,000 | +13.6% |
| 1Q15 | 127,000 | -51.2% |
| 3Q14 | 114,000 | -71.1% |
| 2Q14 | 110,000 | -72.0% |
| 1Q14 | 260,000 | -33.3% |
| 3Q13 | 394,000 | +1.8% |
| 2Q13 | 393,000 | +1.0% |
| 1Q13 | 390,000 | -1.5% |
| 3Q12 | 387,000 | +96408.7% |
| 2Q12 | 389,000 | +99643.6% |
| 1Q12 | 396,000 | - |
| 3Q11 | 401 | - |
| 2Q11 | 390 | - |