| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 131,000 | -9.7% |
| 3Q25 | 140,000 | -2.8% |
| 2Q25 | 142,000 | -7.8% |
| 1Q25 | 146,000 | -10.4% |
| 4Q24 | 145,000 | -12.1% |
| 3Q24 | 144,000 | -8.9% |
| 2Q24 | 154,000 | -5.5% |
| 1Q24 | 163,000 | -1.8% |
| 4Q23 | 165,000 | -10.3% |
| 3Q23 | 158,000 | -4.8% |
| 2Q23 | 163,000 | 0.0% |
| 1Q23 | 166,000 | +2.5% |
| 4Q22 | 184,000 | +11.5% |
| 3Q22 | 166,000 | -1.8% |
| 2Q22 | 163,000 | +1.9% |
| 1Q22 | 162,000 | +29.6% |
| 4Q21 | 165,000 | +14.6% |
| 3Q21 | 169,000 | +22.5% |
| 2Q21 | 160,000 | +16.8% |
| 1Q21 | 125,000 | -10.7% |
| 4Q20 | 144,000 | +2.9% |
| 3Q20 | 138,000 | +2.2% |
| 2Q20 | 137,000 | +10.5% |
| 1Q20 | 140,000 | +21.7% |
| 4Q19 | 140,000 | +32.1% |
| 3Q19 | 135,000 | +48.4% |
| 2Q19 | 124,000 | +93.8% |
| 1Q19 | 115,000 | +113.0% |
| 4Q18 | 106,000 | +125.5% |
| 3Q18 | 91,000 | +97.8% |
| 2Q18 | 64,000 | +25.5% |
| 1Q18 | 54,000 | +38.5% |
| 4Q17 | 47,000 | - |
| 3Q17 | 46,000 | - |
| 2Q17 | 51,000 | - |
| 1Q17 | 39,000 | - |