Sorry, I couldn't find pricing data for that day. The closing price for Apple (AAPL) on May 4, 2012 was $16.97. It was down 2% for the day. The latest price is $258.24.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
May 04 2012
$17.32
$17.36
$16.97
$16.97
529,992,400
Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.