The closing price for Patterson-UTI Energy (PTEN) on October 10, 2011 was $14.24. It was up 3% for the day (up 7% from previous close). The latest price is $5.33.
DATE
OPEN
HIGH
LOW
CLOSE
VOLUME
October 10 2011
$13.83
$14.63
$13.79
$14.24
5,604,796
Daily pricing data for Patterson-UTI Energy dates back to 11/2/1993, and may be incomplete.