| DATE | Apple | Sony | Amazon |
|---|---|---|---|
December 2020 | $128.82 | $18.91 | $162.85 |
November 2020 | $115.57 | $17.45 | $158.40 |
October 2020 | $105.50 | $15.65 | $151.81 |
September 2020 | $112.24 | $14.35 | $157.44 |
August 2020 | $125.06 | $14.66 | $172.55 |
July 2020 | $102.80 | $14.53 | $158.23 |
June 2020 | $88.23 | $12.89 | $137.94 |
May 2020 | $76.89 | $12.07 | $122.12 |
April 2020 | $70.86 | $11.98 | $123.70 |
March 2020 | $61.33 | $11.03 | $97.49 |
February 2020 | $65.93 | $11.55 | $94.19 |
January 2020 | $74.48 | $13.03 | $100.44 |
December 2019 | $70.66 | $12.63 | $92.39 |
November 2019 | $64.31 | $11.79 | $90.04 |
October 2019 | $59.68 | $11.30 | $88.83 |
September 2019 | $53.73 | $10.98 | $86.80 |
August 2019 | $50.08 | $10.53 | $88.81 |
July 2019 | $50.92 | $10.52 | $93.34 |
June 2019 | $47.30 | $9.70 | $94.68 |
May 2019 | $41.84 | $8.88 | $88.75 |
April 2019 | $47.78 | $9.32 | $96.33 |
March 2019 | $45.22 | $7.82 | $89.04 |
February 2019 | $41.22 | $8.84 | $81.99 |
January 2019 | $39.46 | $9.24 | $85.94 |
December 2018 | $37.39 | $8.90 | $75.10 |