Sorry, I couldn't find pricing data for that day. The closing price for UnitedHealth (UNH) on September 28, 2001 was $12.99. It was up 0.3% for the day. The latest price is $358.54.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
September 28 2001
$12.95
$13.08
$12.76
$12.99
13,672,800
Daily pricing data for UnitedHealth dates back to 10/17/1984, and may be incomplete.