| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 526,000 | +8.2% |
| 1Q24 | 486,000 | -1.4% |
| 1Q23 | 493,000 | +12.3% |
| 1Q22 | 439,000 | -2.2% |
| 1Q21 | 449,000 | +47.7% |
| 1Q20 | 304,084 | +27.1% |
| 1Q19 | 239,274 | +36.8% |
| 1Q18 | 174,914 | +51.2% |
| 1Q17 | 115,668 | +22.3% |
| 1Q16 | 94,571 | +19.9% |
| 1Q15 | 78,865 | +62.5% |
| 1Q14 | 48,528 | -37.6% |
| 2Q13 | 54,300 | - |
| 1Q13 | 77,795 | +0.7% |
| 1Q12 | 77,256 | - |