Sorry, I couldn't find pricing data for that day. The closing price for JPMorgan Chase (JPM) on February 21, 2014 was $41.95. The latest price is $334.49.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
February 21 2014
$41.94
$42.12
$41.78
$41.95
16,790,100
Daily pricing data for JPMorgan Chase dates back to 3/17/1980, and may be incomplete.