Sorry, I couldn't find pricing data for that day. The closing price for Microsoft (MSFT) on August 2, 2013 was $26.14. It was up 0.6% for the day. The latest price is $522.43.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
August 02 2013
$25.97
$26.15
$25.88
$26.14
29,199,900
Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.