Sorry, I couldn't find pricing data for that day. The closing price for Microsoft (MSFT) on August 29, 2014 was $38.77. It was up 0.8% for the day. The latest price is $412.11.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
August 29 2014
$38.48
$38.77
$38.28
$38.77
21,607,600
Daily pricing data for Microsoft dates back to 3/13/1986, and may be incomplete.