Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 21.61 22.25 21.31 21.35 3,805,215 + +0.90% 3 Stars: Appealing
02/08/2010 21.12 21.34 20.86 21.16 2,000,051 - -0.05% 3 Stars: Appealing
02/05/2010 20.74 21.21 20.60 21.17 2,586,130 + +1.93% 3 Stars: Appealing
02/04/2010 21.20 21.20 20.71 20.77 2,140,554 - -1.28% 3 Stars: Appealing
02/03/2010 20.21 21.22 20.20 21.04 2,536,932 + +3.39% 4 Stars: Appealing
02/02/2010 20.26 20.45 20.16 20.35 973,648 + +0.30% 4 Stars: Appealing
02/01/2010 20.11 20.37 20.08 20.29 1,288,653 + +1.05% 4 Stars: Appealing
01/29/2010 20.36 20.54 20.01 20.08 1,524,067 - -0.99% 3 Stars: Appealing
01/28/2010 20.39 20.48 20.19 20.28 1,008,193 - -0.88% 3 Stars: Appealing
01/27/2010 20.16 20.54 20.16 20.46 1,860,053 + +0.99% 3 Stars: Appealing
01/26/2010 20.27 20.50 20.22 20.26 1,236,349 - -0.20% 3 Stars: Appealing
01/25/2010 20.57 20.62 20.19 20.30 2,684,256 - -0.93% 3 Stars: Appealing
01/22/2010 20.96 21.03 20.40 20.49 2,079,985 - -1.96% 3 Stars: Appealing
01/21/2010 21.56 21.92 20.90 20.90 2,915,823 - -3.29% 3 Stars: Appealing
01/20/2010 21.33 21.62 21.13 21.61 1,775,543 + +1.22% 3 Stars: Appealing
01/19/2010 21.46 21.46 21.14 21.35 1,611,193 + +0.09% 3 Stars: Appealing
01/15/2010 21.72 21.97 21.25 21.33 1,382,695 - -1.48% 3 Stars: Appealing
01/14/2010 21.72 21.75 21.40 21.65 1,591,114 - -0.46% 3 Stars: Appealing
01/13/2010 21.93 22.28 21.43 21.75 2,221,224 + +3.67% 3 Stars: Appealing
01/12/2010 21.15 21.15 20.71 20.98 1,395,752 - -0.99% 3 Stars: Appealing
01/11/2010 20.96 21.21 20.76 21.19 1,944,347 + +0.81% 3 Stars: Appealing
01/08/2010 20.87 21.10 20.78 21.02 1,107,120 + +0.62% 3 Stars: Appealing
01/07/2010 20.72 21.02 20.69 20.89 1,922,446 + +0.48% 3 Stars: Appealing
01/06/2010 20.93 21.04 20.75 20.79 1,544,671 - -0.81% 3 Stars: Appealing
01/05/2010 20.54 21.00 20.44 20.96 2,201,978 + +2.19% 3 Stars: Appealing
01/04/2010 20.63 20.88 20.45 20.51 1,667,760 + +0.15% 3 Stars: Appealing
12/31/2009 20.82 20.97 20.48 20.48 758,590 - -1.63% 3 Stars: Appealing
12/30/2009 20.30 20.82 20.30 20.82 1,247,308 + +2.56% 3 Stars: Appealing
12/29/2009 20.26 20.43 20.24 20.30 959,152 - -0.15% 3 Stars: Appealing
12/28/2009 19.90 20.35 19.86 20.33 1,189,619 + +2.73% 3 Stars: Appealing
12/24/2009 20.00 20.12 19.75 19.79 552,604 - -1.15% 3 Stars: Appealing
12/23/2009 19.77 20.08 19.71 20.02 1,045,203 + +1.26% 3 Stars: Appealing
12/22/2009 19.79 19.84 19.64 19.77 931,637 + +0.25% 3 Stars: Appealing
12/21/2009 19.60 19.83 19.55 19.72 2,118,975 + +0.72% 3 Stars: Appealing
12/18/2009 19.05 19.58 18.99 19.58 7,293,656 + +2.89% 3 Stars: Appealing
12/17/2009 19.27 19.34 19.03 19.03 2,362,002 - -1.09% 3 Stars: Appealing
12/16/2009 19.07 19.58 19.07 19.24 2,161,629 + +1.21% 3 Stars: Appealing
12/15/2009 19.31 19.40 18.98 19.01 2,394,684 - -1.50% 3 Stars: Appealing
12/14/2009 19.05 19.30 18.93 19.30 1,456,674 + +1.63% 3 Stars: Appealing
12/11/2009 19.02 19.09 18.83 18.99 1,290,448 - -0.05% 4 Stars: Appealing
12/10/2009 19.16 19.28 18.92 19.00 1,937,167 + +0.05% 4 Stars: Appealing
12/09/2009 19.08 19.12 18.89 18.99 1,760,389 - -0.84% 4 Stars: Appealing
12/08/2009 18.96 19.28 18.85 19.15 2,396,228 + +0.79% 3 Stars: Appealing
12/07/2009 19.05 19.14 18.97 19.00 2,916,635 - -0.37% 3 Stars: Appealing
12/04/2009 19.19 19.35 19.00 19.07 3,312,900 + +0.37% 3 Stars: Appealing
12/03/2009 19.27 19.37 19.00 19.00 1,425,809 - -1.14% 3 Stars: Appealing
12/02/2009 19.45 19.47 19.15 19.22 1,719,622 - -1.03% 3 Stars: Appealing
12/01/2009 19.61 19.67 19.33 19.42 2,317,872 - -0.15% 3 Stars: Appealing
11/30/2009 19.34 19.52 19.26 19.45 2,777,596 + +0.10% 3 Stars: Appealing
11/27/2009 19.27 19.57 19.06 19.43 1,155,823 - -1.57% 3 Stars: Appealing
11/25/2009 19.95 19.98 19.70 19.74 1,617,261 - -0.95% 3 Stars: Appealing
11/24/2009 19.92 19.99 19.74 19.93 1,518,166 - -0.20% 3 Stars: Appealing
11/23/2009 19.67 20.00 19.54 19.97 2,615,870 + +2.89% 3 Stars: Appealing
11/20/2009 19.44 19.67 19.37 19.41 1,764,788 - -1.02% 3 Stars: Appealing
11/19/2009 19.69 19.74 19.46 19.61 1,248,938 - -0.86% 3 Stars: Appealing
11/18/2009 20.01 20.05 19.69 19.78 1,280,632 - -1.40% 3 Stars: Appealing
11/17/2009 19.82 20.12 19.71 20.06 1,242,441 + +0.65% 3 Stars: Appealing
11/16/2009 19.64 20.01 19.64 19.93 1,909,561 + +1.58% 3 Stars: Appealing
11/13/2009 19.65 19.82 19.51 19.62 1,575,139 - -0.25% 3 Stars: Appealing
11/12/2009 19.65 19.94 19.60 19.67 2,373,059 - -0.25% 3 Stars: Appealing
11/11/2009 19.67 19.85 19.52 19.72 2,598,506 + +0.36% 3 Stars: Appealing
11/10/2009 19.54 19.74 19.48 19.65 2,030,983 + +0.20% 3 Stars: Appealing
11/09/2009 19.31 19.66 19.22 19.61 2,470,968 + +1.76% 3 Stars: Appealing
11/06/2009 19.02 19.32 18.98 19.27 2,360,674 + +0.68% 3 Stars: Appealing
11/05/2009 19.01 19.29 18.97 19.14 3,151,306 + +0.84% 3 Stars: Appealing
11/04/2009 19.15 19.21 18.95 18.98 3,722,884 - -0.37% 3 Stars: Appealing
11/03/2009 19.00 19.06 18.88 19.05 2,090,346 + +0.16% 3 Stars: Appealing
11/02/2009 18.93 19.08 18.77 19.02 3,146,633 + +0.42% 3 Stars: Appealing
10/30/2009 19.03 19.06 18.84 18.94 3,516,507 - -0.37% 3 Stars: Appealing
10/29/2009 19.02 19.19 18.95 19.01 2,805,093 + +1.12% 3 Stars: Appealing
10/28/2009 19.33 19.36 18.77 18.80 3,120,953 - -2.29% 3 Stars: Appealing
10/27/2009 19.90 20.76 19.08 19.24 6,473,413 - -0.57% 3 Stars: Appealing
10/26/2009 18.89 19.53 18.89 19.35 3,979,998 + +1.84% 3 Stars: Appealing
10/23/2009 19.20 19.36 18.84 19.00 1,859,926 - -1.66% 3 Stars: Appealing
10/22/2009 18.81 19.36 18.70 19.32 2,671,463 + +2.99% 3 Stars: Appealing
10/21/2009 19.10 19.38 18.76 18.76 2,525,044 - -2.24% 3 Stars: Appealing
10/20/2009 19.18 19.26 19.00 19.19 1,470,980 + +0.05% 3 Stars: Appealing
10/19/2009 19.04 19.20 18.97 19.18 2,235,014 + +0.84% 3 Stars: Appealing
10/16/2009 19.03 19.24 18.96 19.02 2,185,269 - -0.58% 3 Stars: Appealing
10/15/2009 18.95 19.17 18.94 19.13 1,633,663 + +0.47% 3 Stars: Appealing
10/14/2009 19.20 19.21 18.94 19.04 1,248,813 - -0.52% 3 Stars: Appealing
10/13/2009 19.01 19.21 18.92 19.14 1,348,759 + +0.58% 3 Stars: Appealing
10/12/2009 19.18 19.26 18.90 19.03 1,027,334 - -0.21% 3 Stars: Appealing
10/09/2009 18.92 19.19 18.91 19.07 1,372,497 + +0.42% 3 Stars: Appealing
10/08/2009 19.40 19.49 18.95 18.99 2,395,751 - -1.81% 3 Stars: Appealing
10/07/2009 19.45 19.56 19.06 19.34 2,283,102 - -1.02% 3 Stars: Appealing
10/06/2009 19.29 19.58 19.25 19.54 2,117,168 + +1.51% 3 Stars: Appealing
10/05/2009 19.30 19.69 19.15 19.25 1,360,905 + +0.36% 3 Stars: Appealing
10/02/2009 19.50 19.53 19.13 19.18 2,728,679 - -2.34% 3 Stars: Appealing
10/01/2009 20.04 20.55 19.62 19.64 1,728,348 - -2.72% 3 Stars: Appealing
09/30/2009 20.19 20.32 19.82 20.19 2,733,474 - 0.00% 3 Stars: Appealing
09/29/2009 20.80 20.82 20.13 20.19 2,935,158 - -3.26% 3 Stars: Appealing
09/28/2009 20.44 20.99 20.35 20.87 2,851,645 + +2.10% 3 Stars: Appealing
09/25/2009 20.80 21.00 20.39 20.44 3,294,451 - -1.02% 3 Stars: Appealing
09/24/2009 21.05 21.21 20.50 20.65 1,853,237 - -0.91% 3 Stars: Appealing
09/23/2009 20.50 21.28 20.48 20.84 3,754,155 + +1.71% 3 Stars: Appealing
09/22/2009 20.67 20.79 20.42 20.49 2,084,767 - -0.68% 3 Stars: Appealing
09/21/2009 20.72 20.77 20.41 20.63 1,925,220 - -0.43% 3 Stars: Appealing
09/18/2009 20.72 20.87 20.44 20.72 2,683,437 + +0.78% 3 Stars: Appealing
09/17/2009 20.67 20.83 20.36 20.56 2,310,438 - -0.53% 3 Stars: Appealing