Last Price: $20.50  Day Change: 0.25 (1.23%)  02:20 PM CT
Fair Value Estimate 
Fair Value Uncertainty 
Consider Buying 
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Economic Moat 
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Historical Volatility (%) 
  1 Month 2 Month 3 Month 6 Month 1 Year 2 Year 3 Year
Statistical 37.72 31.71 30.07 36.24 62.13 55.60 49.00
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All data supplied by Morningstar Real-Time Data. U.S. intraday real-time exchange quotes are sourced from BATS when available. End-of-day quotes for Nasdaq, NYSE, and Amex securities will appear 15 minutes after close. Graph times are Eastern Standard.© Copyright 2009 Morningstar, Inc.
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