| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q25 | 370,000 | -6.3% |
| 2Q25 | 373,000 | -7.7% |
| 1Q25 | 378,000 | -7.1% |
| 3Q24 | 395,000 | -3.4% |
| 2Q24 | 404,000 | -3.1% |
| 1Q24 | 407,000 | -2.4% |
| 3Q23 | 409,000 | +1.2% |
| 2Q23 | 417,000 | +4.8% |
| 1Q23 | 417,000 | +4.3% |
| 3Q22 | 404,000 | -4.5% |
| 2Q22 | 398,000 | -11.8% |
| 1Q22 | 400,000 | -14.3% |
| 3Q21 | 423,000 | -13.1% |
| 2Q21 | 451,000 | -6.0% |
| 1Q21 | 467,000 | -4.9% |
| 3Q20 | 487,000 | - |
| 2Q20 | 480,000 | - |
| 1Q20 | 491,000 | +3.4% |
| 1Q19 | 475,000 | -0.8% |
| 1Q18 | 479,000 | -2.8% |
| 1Q17 | 493,000 | +57.5% |
| 1Q16 | 313,000 | +3.3% |
| 1Q15 | 303,000 | +26.3% |
| 1Q14 | 240,000 | +25.0% |
| 1Q13 | 192,000 | +17.1% |
| 1Q12 | 164,000 | - |