Power Volume Relative Strength - 23 Day History

Based On 50 Day Average Dollar Volume - 5 Day Price and Volume Trend

July 29, 2010

6/28

6/29

6/30

7/1

7/2

7/6

7/7

7/8

7/9

7/12

7/13

7/14

7/15

7/16

7/19

7/20

7/21

7/22

7/23

7/26

7/27

7/28

7/29