Sorry, I couldn't find pricing data for that day. The closing price for Apple (AAPL) on August 12, 2005 was $1.38. It was up 6.1% for the day. The latest price is $258.02.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
August 12 2005
$1.30
$1.39
$1.30
$1.38
916,036,800
Daily pricing data for Apple dates back to 12/12/1980, and may be incomplete.