| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q23 | 60,000 | -20.0% |
| 2Q23 | 83,000 | +12.2% |
| 1Q23 | 73,000 | -20.7% |
| 4Q22 | 74,000 | -47.5% |
| 3Q22 | 75,000 | -40.9% |
| 2Q22 | 74,000 | -46.0% |
| 1Q22 | 92,000 | -55.8% |
| 4Q21 | 141,000 | -40.8% |
| 3Q21 | 127,000 | -30.8% |
| 2Q21 | 137,000 | -7.1% |
| 1Q21 | 208,000 | +36.2% |
| 4Q20 | 238,076 | +82.3% |
| 3Q20 | 183,638 | +37.1% |
| 2Q20 | 147,409 | -3.5% |
| 1Q20 | 152,742 | +18.9% |
| 4Q19 | 130,591 | -43.4% |
| 3Q19 | 133,964 | -30.9% |
| 2Q19 | 152,727 | +14.9% |
| 1Q19 | 128,435 | +27.8% |
| 4Q18 | 230,829 | +148.2% |
| 3Q18 | 193,923 | +87.6% |
| 2Q18 | 132,969 | +36.6% |
| 1Q18 | 100,534 | +6.8% |
| 4Q17 | 93,011 | +10.2% |
| 3Q17 | 103,383 | +22.7% |
| 2Q17 | 97,366 | - |
| 1Q17 | 94,157 | - |
| 4Q16 | 84,364 | - |
| 3Q16 | 84,282 | - |