| DATE | undefined | Microsoft |
|---|---|---|
December 2019 | $205.13 | $150.01 |
November 2019 | $197.46 | $144.00 |
October 2019 | $189.73 | $135.92 |
September 2019 | $181.77 | $131.81 |
August 2019 | $180.12 | $130.70 |
July 2019 | $183.61 | $128.76 |
June 2019 | $179.42 | $126.58 |
May 2019 | $166.76 | $116.86 |
April 2019 | $181.71 | $122.95 |
March 2019 | $172.23 | $111.03 |
February 2019 | $165.73 | $105.47 |
January 2019 | $160.92 | $97.89 |
December 2018 | $147.62 | $95.10 |
November 2018 | $161.61 | $103.83 |
October 2018 | $162.04 | $99.58 |
September 2018 | $177.28 | $106.63 |
August 2018 | $177.78 | $104.72 |
July 2018 | $168.07 | $98.52 |
June 2018 | $163.49 | $91.58 |
May 2018 | $161.64 | $91.79 |
April 2018 | $152.97 | $86.48 |
March 2018 | $152.20 | $84.40 |
February 2018 | $158.67 | $86.71 |
January 2018 | $160.75 | $87.45 |
December 2017 | $147.80 | $78.73 |
