| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 579,000 | +14.9% |
| 3Q25 | 419,000 | -16.9% |
| 2Q25 | 435,000 | -8.4% |
| 1Q25 | 423,000 | 0.0% |
| 4Q24 | 504,000 | +12.8% |
| 3Q24 | 504,000 | +17.2% |
| 2Q24 | 475,000 | +13.4% |
| 1Q24 | 423,000 | -1.6% |
| 4Q23 | 447,000 | -18.7% |
| 3Q23 | 430,000 | -15.0% |
| 2Q23 | 419,000 | -6.9% |
| 1Q23 | 430,000 | 0.0% |
| 4Q22 | 550,000 | +27.9% |
| 3Q22 | 506,000 | +25.6% |
| 2Q22 | 450,000 | +14.8% |
| 1Q22 | 430,000 | +18.8% |
| 4Q21 | 430,000 | +27.2% |
| 3Q21 | 403,000 | +33.4% |
| 2Q21 | 392,000 | +34.7% |
| 1Q21 | 362,000 | +28.8% |
| 4Q20 | 338,000 | +35.7% |
| 3Q20 | 302,000 | +11.4% |
| 2Q20 | 291,000 | +15.0% |
| 1Q20 | 281,000 | +16.6% |
| 4Q19 | 249,000 | - |
| 3Q19 | 271,000 | - |
| 2Q19 | 253,000 | - |
| 1Q19 | 241,000 | - |