The closing price for Apple (AAPL) on September 21, 2012 was $21.09. It was down 0.3% for the day (up 0.2% from previous close). The latest price is $259.08.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
September 21 2012
$21.16
$21.24
$21.06
$21.09
571,589,200
Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.