Sorry, I couldn't find pricing data for that day. The closing price for Apple (AAPL) on December 31, 2007 was $5.96. It was down 0.7% for the day. The latest price is $244.60.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
December 31 2007
$6.00
$6.03
$5.95
$5.96
539,333,200
Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.