| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q23 | 25,101 | -29.3% |
| 4Q22 | 25,497 | -46.6% |
| 3Q22 | 26,182 | -42.4% |
| 2Q22 | 33,009 | -31.9% |
| 1Q22 | 35,519 | -38.2% |
| 4Q21 | 47,778 | -23.4% |
| 3Q21 | 45,486 | -30.1% |
| 2Q21 | 48,496 | -23.6% |
| 1Q21 | 57,486 | +71.3% |
| 4Q20 | 62,391 | -21.4% |
| 3Q20 | 65,062 | -32.7% |
| 2Q20 | 63,502 | -33.8% |
| 1Q20 | 33,563 | -73.8% |
| 4Q19 | 79,410 | -40.0% |
| 3Q19 | 96,605 | -41.4% |
| 2Q19 | 95,912 | -42.4% |
| 1Q19 | 127,871 | -28.9% |
| 4Q18 | 132,407 | -50.8% |
| 3Q18 | 164,886 | -20.3% |
| 2Q18 | 166,591 | -29.8% |
| 1Q18 | 179,755 | -43.2% |
| 4Q17 | 269,072 | -5.2% |
| 3Q17 | 206,954 | -29.6% |
| 2Q17 | 237,214 | -32.4% |
| 1Q17 | 316,241 | -20.3% |
| 4Q16 | 283,944 | -40.6% |
| 3Q16 | 293,788 | -35.1% |
| 2Q16 | 351,103 | -32.6% |
| 1Q16 | 396,871 | -26.2% |
| 4Q15 | 477,777 | -10.7% |
| 3Q15 | 452,566 | -39.1% |
| 2Q15 | 520,843 | -13.3% |
| 1Q15 | 537,738 | -13.9% |
| 4Q14 | 534,952 | -11.5% |
| 3Q14 | 743,143 | +8.2% |
| 2Q14 | 601,077 | -10.4% |
| 1Q14 | 624,590 | -10.6% |
| 4Q13 | 604,162 | -30.5% |
| 3Q13 | 686,882 | -7.6% |
| 2Q13 | 671,198 | -18.0% |
| 1Q13 | 698,584 | -21.0% |
| 4Q12 | 868,926 | -4.8% |
| 3Q12 | 743,247 | -23.5% |
| 2Q12 | 818,086 | - |
| 1Q12 | 884,101 | - |
| 4Q11 | 912,688 | - |
| 3Q11 | 971,003 | - |