| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q23 | 352,108 | -16.8% |
| 2Q23 | 344,000 | -24.1% |
| 1Q23 | 347,323 | -20.9% |
| 4Q22 | 516,611 | +10.9% |
| 3Q22 | 423,361 | -0.4% |
| 2Q22 | 453,273 | +94.0% |
| 1Q22 | 438,959 | +93.6% |
| 4Q21 | 465,737 | +30.4% |
| 3Q21 | 425,117 | +76.0% |
| 2Q21 | 233,617 | +0.5% |
| 1Q21 | 226,703 | -0.1% |
| 4Q20 | 357,119 | -22.5% |
| 3Q20 | 241,560 | +24.5% |
| 2Q20 | 232,466 | +74.5% |
| 1Q20 | 226,968 | +43.6% |
| 4Q19 | 460,834 | -3963.8% |
| 3Q19 | 194,019 | -29.2% |
| 2Q19 | 133,232 | +95.7% |
| 1Q19 | 158,100 | -0.2% |
| 4Q18 | -11,927 | -106.8% |
| 3Q18 | 273,955 | +88.7% |
| 2Q18 | 68,079 | -52.9% |
| 1Q18 | 158,357 | +16.0% |
| 4Q17 | 175,008 | +19.1% |
| 3Q17 | 145,154 | +14.3% |
| 2Q17 | 144,605 | +15.9% |
| 1Q17 | 136,499 | +10.6% |
| 4Q16 | 146,992 | - |
| 3Q16 | 126,999 | +12.0% |
| 2Q16 | 124,748 | - |
| 1Q16 | 123,460 | - |
| 3Q15 | 113,420 | - |