| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 767,000 | +72.0% |
| 3Q25 | 886,000 | +73.0% |
| 2Q25 | 901,000 | +62.3% |
| 1Q25 | 911,000 | +62.7% |
| 4Q24 | 446,000 | -11.3% |
| 3Q24 | 512,000 | +2.6% |
| 2Q24 | 555,000 | +13.7% |
| 1Q24 | 560,000 | +8.5% |
| 4Q23 | 503,000 | -16.7% |
| 3Q23 | 499,000 | +28.9% |
| 2Q23 | 488,000 | +44.4% |
| 1Q23 | 516,000 | +61.8% |
| 4Q22 | 604,000 | +106.8% |
| 3Q22 | 387,000 | +79.2% |
| 2Q22 | 338,000 | +24.7% |
| 1Q22 | 319,000 | +13.5% |
| 4Q21 | 292,000 | +46.0% |
| 3Q21 | 216,000 | +4.3% |
| 2Q21 | 271,000 | +16.3% |
| 1Q21 | 281,000 | -6.6% |
| 4Q20 | 200,000 | -33.3% |
| 3Q20 | 207,000 | -32.8% |
| 2Q20 | 233,000 | -7.9% |
| 1Q20 | 301,000 | +47.5% |
| 4Q19 | 300,000 | +42.2% |
| 3Q19 | 308,000 | +48.1% |
| 2Q19 | 253,000 | - |
| 1Q19 | 204,000 | - |
| 4Q18 | 211,000 | - |
| 3Q18 | 208,000 | - |