Sorry, I couldn't find pricing data for that day. The closing price for Apple (AAPL) on November 11, 2011 was $11.57. It was down 0.5% for the day. The latest price is $220.13.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
November 11 2011
$11.63
$11.70
$11.44
$11.57
653,786,000
Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.