| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q23 | 33,000 | +17.9% |
| 2Q23 | 32,000 | +23.1% |
| 1Q23 | 47,000 | +88.0% |
| 4Q22 | 29,000 | -21.6% |
| 3Q22 | 28,000 | -24.3% |
| 2Q22 | 26,000 | -29.7% |
| 1Q22 | 25,000 | -21.9% |
| 4Q21 | 37,000 | +15.6% |
| 3Q21 | 37,000 | +15.6% |
| 2Q21 | 37,000 | +208.3% |
| 1Q21 | 32,000 | +166.7% |
| 4Q20 | 32,000 | -34.7% |
| 3Q20 | 32,000 | -346.2% |
| 2Q20 | 12,000 | 0.0% |
| 1Q20 | 12,000 | -7.7% |
| 4Q19 | 49,000 | -112.1% |
| 3Q19 | -13,000 | -108.4% |
| 2Q19 | 12,000 | -92.5% |
| 1Q19 | 13,000 | -92.7% |
| 4Q18 | -406,000 | - |
| 3Q18 | 155,000 | - |
| 2Q18 | 160,000 | -74.2% |
| 1Q18 | 177,000 | -8.8% |
| 2Q17 | 619,000 | +186.6% |
| 1Q17 | 194,000 | -25.7% |
| 4Q16 | -47,000 | -118.8% |
| 3Q16 | 212,000 | -7.8% |
| 2Q16 | 216,000 | -10.0% |
| 1Q16 | 261,000 | +22.5% |
| 4Q15 | 250,000 | +14.2% |
| 3Q15 | 230,000 | +31.4% |
| 2Q15 | 240,000 | +33.3% |
| 1Q15 | 213,000 | +17.7% |
| 4Q14 | 219,000 | +34.4% |
| 3Q14 | 175,000 | +96.6% |
| 2Q14 | 180,000 | +17.6% |
| 1Q14 | 181,000 | +24.8% |
| 4Q13 | 163,000 | -10.4% |
| 3Q13 | 89,000 | - |
| 2Q13 | 153,000 | - |
| 1Q13 | 145,000 | -20.8% |
| 4Q12 | 182,000 | - |
| 1Q12 | 183,000 | - |