One of the best performing stocks in the market. Have huge market share. Never up a ton, never down a ton...just consistently up. Saying it's overvalued...I would guarantee you lose your A%! shorting it. But hey...it's not my money. Just look at their last 3 yrs as a track record. That's with a horrible recessionary time in 2008-2009 btw. If around 1,000 days isn't a good indicator, well then...you'd just have to turn in your smart card. GLTA!