Sorry, I couldn't find pricing data for that day. The closing price for Microsoft (MSFT) on July 13, 2018 was $97.73. It was up 1% for the day. The latest price is $476.99.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
July 13 2018
$96.75
$97.89
$96.49
$97.73
24,653,500
Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.