CAT Price Data Last 53.87 Change 2.75 % Change 5.42% Time 16:00:48 Day Low 52.55 52 Wk Low 21.71 Bid 0.00 Bid Size 1514 Prev Close 50.78 Open 52.70 Volume 15,493,319 10D Ave Vol 13,632,696 Day High 54.25 52 Wk High 64.42 Ask 0.00 Ask Size 698 Fundamental Data Market Cap 33b P/E Ratio 37.97 Shares Out 622728t EPS 1.40982 Yield 3.138427 Dividend 0.42 Div. Date 20Feb2010 Exchange NYSE