Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 20.56 21.03 20.27 20.80 10,671,399 + +4.05% 3 Stars: Appealing
02/08/2010 20.29 20.99 19.88 19.99 7,720,463 - -2.15% 3 Stars: Appealing
02/05/2010 19.84 20.48 19.22 20.43 13,488,701 + +4.55% 3 Stars: Appealing
02/04/2010 20.79 20.79 19.52 19.54 11,065,843 - -8.26% 3 Stars: Appealing
02/03/2010 21.70 21.93 21.17 21.30 5,681,631 - -2.70% 3 Stars: Appealing
02/02/2010 21.94 22.25 21.36 21.89 7,426,003 + +1.16% 3 Stars: Appealing
02/01/2010 20.70 21.73 20.70 21.64 7,891,942 + +6.39% 3 Stars: Appealing
01/29/2010 21.05 21.74 20.11 20.34 9,730,275 - -1.98% 3 Stars: Appealing
01/28/2010 21.31 21.31 20.32 20.75 11,788,978 - -0.86% 3 Stars: Appealing
01/27/2010 21.67 21.92 20.15 20.93 15,270,081 - -1.41% 3 Stars: Appealing
01/26/2010 20.59 21.84 20.30 21.23 16,703,709 - -0.19% 3 Stars: Appealing
01/25/2010 21.25 21.94 20.67 21.27 19,778,911 + +5.35% 3 Stars: Appealing
01/22/2010 20.88 21.74 20.00 20.19 15,755,646 - -4.85% 3 Stars: Appealing
01/21/2010 22.88 23.15 21.07 21.22 13,412,578 - -7.94% 3 Stars: Appealing
01/20/2010 23.33 23.39 22.54 23.05 8,965,072 - -3.44% 3 Stars: Appealing
01/19/2010 23.36 23.87 22.59 23.87 12,736,809 + +0.89% 3 Stars: Appealing
01/15/2010 24.62 24.78 23.51 23.66 10,222,188 - -4.48% 3 Stars: Appealing
01/14/2010 25.05 25.29 24.52 24.77 5,911,634 - -1.51% 3 Stars: Appealing
01/13/2010 25.38 25.38 24.26 25.15 6,691,603 + +0.20% 3 Stars: Appealing
01/12/2010 24.39 25.80 24.24 25.10 9,200,174 + +0.76% 3 Stars: Appealing
01/11/2010 26.49 26.75 24.75 24.91 10,463,983 - -3.34% 3 Stars: Appealing
01/08/2010 23.42 25.92 23.42 25.77 11,605,636 + +9.33% 3 Stars: Appealing
01/07/2010 23.94 23.95 23.06 23.57 6,528,375 - -2.20% 3 Stars: Appealing
01/06/2010 23.01 24.40 23.01 24.10 6,744,488 + +5.06% 3 Stars: Appealing
01/05/2010 22.75 23.37 22.54 22.94 5,006,469 + +0.84% 3 Stars: Appealing
01/04/2010 21.90 22.88 21.83 22.75 5,632,028 + +6.56% 3 Stars: Appealing
12/31/2009 22.01 22.04 21.33 21.35 2,412,182 - -2.64% 3 Stars: Appealing
12/30/2009 21.58 21.93 21.31 21.93 3,397,481 + +0.32% 3 Stars: Appealing
12/29/2009 22.32 22.39 21.64 21.86 3,243,548 - -1.31% 3 Stars: Appealing
12/28/2009 22.62 22.80 22.07 22.15 3,613,115 - -0.89% 3 Stars: Appealing
12/24/2009 22.15 22.51 22.08 22.35 2,324,269 + +0.95% 3 Stars: Appealing
12/23/2009 21.86 22.21 21.55 22.14 3,605,808 + +2.03% 3 Stars: Appealing
12/22/2009 21.47 21.72 20.96 21.70 5,561,472 + +1.59% 3 Stars: Appealing
12/21/2009 20.30 21.44 20.21 21.36 8,279,531 + +6.80% 3 Stars: Appealing
12/18/2009 19.98 20.04 19.54 20.00 5,841,071 + +0.96% 3 Stars: Appealing
12/17/2009 20.36 20.48 19.74 19.81 6,166,248 - -4.48% 3 Stars: Appealing
12/16/2009 20.75 21.05 20.50 20.74 5,621,152 + +0.48% 3 Stars: Appealing
12/15/2009 20.90 21.15 20.51 20.64 4,208,224 - -1.76% 3 Stars: Appealing
12/14/2009 20.64 21.17 20.46 21.01 5,769,841 + +2.39% 3 Stars: Appealing
12/11/2009 20.42 20.80 20.20 20.52 6,068,607 + +0.98% 3 Stars: Appealing
12/10/2009 20.33 20.85 20.16 20.32 7,116,563 - -0.83% 3 Stars: Appealing
12/09/2009 19.54 20.62 19.28 20.49 8,924,167 + +6.22% 3 Stars: Appealing
12/08/2009 19.26 19.59 19.16 19.29 3,977,370 - -2.03% 3 Stars: Appealing
12/07/2009 19.22 19.98 19.12 19.69 5,232,606 + +1.60% 3 Stars: Appealing
12/04/2009 20.35 20.62 18.68 19.38 14,339,318 - -3.77% 3 Stars: Appealing
12/03/2009 21.47 21.54 20.06 20.14 10,283,401 - -5.71% 3 Stars: Appealing
12/02/2009 20.78 21.59 20.75 21.36 8,617,353 + +3.34% 3 Stars: Appealing
12/01/2009 20.29 21.05 20.10 20.67 8,035,851 + +3.35% 3 Stars: Appealing
11/30/2009 20.24 20.24 19.71 20.00 8,644,912 + +2.30% 3 Stars: Appealing
11/27/2009 19.05 19.84 18.79 19.55 5,464,839 - -2.15% 3 Stars: Appealing
11/25/2009 19.41 20.00 19.35 19.98 6,615,326 + +4.12% 3 Stars: Appealing
11/24/2009 19.00 19.23 18.67 19.19 5,448,036 + +0.26% 3 Stars: Appealing
11/23/2009 19.38 19.60 18.97 19.14 6,504,500 + +2.41% 3 Stars: Appealing
11/20/2009 17.97 18.83 17.86 18.69 6,802,201 + +1.96% 3 Stars: Appealing
11/19/2009 18.55 18.65 17.90 18.33 7,113,127 - -3.12% 3 Stars: Appealing
11/18/2009 19.14 19.47 18.56 18.92 8,176,574 - -1.25% 3 Stars: Appealing
11/17/2009 18.58 19.30 18.40 19.16 7,451,438 + +2.08% 3 Stars: Appealing
11/16/2009 18.12 19.00 18.10 18.77 10,619,313 + +7.94% 3 Stars: Appealing
11/13/2009 17.41 17.76 17.18 17.39 6,202,513 + +0.64% 3 Stars: Appealing
11/12/2009 17.47 18.10 17.17 17.28 5,260,891 - -2.26% 3 Stars: Appealing
11/11/2009 17.86 18.22 17.60 17.68 8,259,829 + +1.55% 3 Stars: Appealing
11/10/2009 17.41 17.69 16.92 17.41 6,099,631 - -1.36% 3 Stars: Appealing
11/09/2009 17.48 17.79 17.32 17.65 7,459,542 + +4.07% 3 Stars: Appealing
11/06/2009 16.27 17.04 16.15 16.96 9,600,065 + +2.79% 3 Stars: Appealing
11/05/2009 16.08 16.52 16.00 16.50 6,025,991 + +4.10% 3 Stars: Appealing
11/04/2009 16.41 16.73 15.75 15.85 11,170,142 - -1.67% 3 Stars: Appealing
11/03/2009 15.21 16.37 15.13 16.12 10,397,163 + +3.93% 3 Stars: Appealing
11/02/2009 16.07 16.55 15.03 15.51 12,825,523 - -2.27% 3 Stars: Appealing
10/30/2009 17.07 17.13 15.60 15.87 13,526,603 - -5.82% 3 Stars: Appealing
10/29/2009 16.86 17.31 16.70 16.85 8,995,696 + +3.06% 3 Stars: Appealing
10/28/2009 17.22 17.38 16.22 16.35 14,207,594 - -4.83% 3 Stars: Appealing
10/27/2009 19.06 19.19 16.95 17.18 21,113,513 - -8.57% 3 Stars: Appealing
10/26/2009 19.39 20.06 18.79 18.79 8,727,307 - -1.98% 3 Stars: Appealing
10/23/2009 19.60 19.76 19.06 19.17 6,687,641 - -1.08% 3 Stars: Appealing
10/22/2009 19.56 19.81 18.72 19.38 8,254,131 - -2.27% 3 Stars: Appealing
10/21/2009 19.73 20.52 19.73 19.83 7,058,111 - -1.05% 3 Stars: Appealing
10/20/2009 20.89 21.02 19.83 20.04 6,376,361 - -3.14% 3 Stars: Appealing
10/19/2009 21.03 21.20 20.50 20.69 5,015,074 - -0.53% 3 Stars: Appealing
10/16/2009 21.11 21.25 20.75 20.80 8,448,912 - -3.44% 3 Stars: Appealing
10/15/2009 20.90 21.75 20.60 21.54 6,840,959 + +2.47% 3 Stars: Appealing
10/14/2009 20.64 21.08 20.38 21.02 10,381,977 + +4.11% 3 Stars: Appealing
10/13/2009 19.38 20.23 19.04 20.19 10,724,193 + +4.13% 3 Stars: Appealing
10/12/2009 19.97 19.99 19.27 19.39 4,935,231 - -1.12% 3 Stars: Appealing
10/09/2009 19.76 20.14 19.51 19.61 6,971,852 + +0.87% 3 Stars: Appealing
10/08/2009 19.64 19.75 19.18 19.44 6,594,359 + +2.97% 3 Stars: Appealing
10/07/2009 18.66 19.20 18.65 18.88 5,811,505 + +1.18% 3 Stars: Appealing
10/06/2009 19.41 19.69 18.48 18.66 10,145,292 - -1.63% 3 Stars: Appealing
10/05/2009 18.35 19.03 18.15 18.97 7,649,558 + +5.10% 3 Stars: Appealing
10/02/2009 17.88 18.51 17.57 18.05 12,214,133 - -1.58% 3 Stars: Appealing
10/01/2009 19.63 19.92 18.31 18.34 10,785,389 - -7.05% 3 Stars: Appealing
09/30/2009 20.45 20.69 19.58 19.73 7,815,035 - -2.28% 3 Stars: Appealing
09/29/2009 20.62 20.80 20.15 20.19 6,139,913 - -1.03% 3 Stars: Appealing
09/28/2009 20.99 20.99 20.03 20.40 7,878,426 - -1.78% 3 Stars: Appealing
09/25/2009 20.97 21.44 20.65 20.77 7,209,153 - -2.17% 3 Stars: Appealing
09/24/2009 22.95 23.04 21.16 21.23 10,769,551 - -7.01% 3 Stars: Appealing
09/23/2009 23.12 23.57 22.41 22.83 7,376,556 - -1.00% 3 Stars: Appealing
09/22/2009 23.49 23.50 22.90 23.06 6,550,859 + +0.87% 3 Stars: Appealing
09/21/2009 22.56 23.05 22.14 22.86 4,936,052 - -0.82% 3 Stars: Appealing
09/18/2009 23.71 23.71 22.90 23.05 4,837,220 - -1.33% 3 Stars: Appealing
09/17/2009 23.28 24.27 23.16 23.36 8,401,969 - -0.13% 3 Stars: Appealing