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ALTR (Common Stock)
Last Trade
$37.07
Change
 Stock is Up 0.40
Exchange
NASDAQ
Volume
3,521,320
52-Week Low
$30.73
52-Week High
$38.35
Last Update:09/18/14 4:00 p.m. ET
Minimum 20 Minute Delay
Stock chart for: ALTR.O.  Currently trading at $37.07 with a 52 week high of $38.35 and a 52 week low of $30.73.