Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 19.38 19.65 19.15 19.55 1,371,722 + +2.73% 3 Stars: Appealing
02/08/2010 19.53 19.56 19.02 19.03 1,501,433 - -3.16% 3 Stars: Appealing
02/05/2010 19.88 19.96 18.92 19.65 2,435,320 + +0.20% 3 Stars: Appealing
02/04/2010 20.71 20.95 19.61 19.61 2,289,842 - -7.59% 3 Stars: Appealing
02/03/2010 20.91 21.35 20.90 21.22 1,326,206 + +1.14% 3 Stars: Appealing
02/02/2010 21.24 21.28 20.50 20.98 2,450,285 - -0.43% 3 Stars: Appealing
02/01/2010 20.66 21.07 20.52 21.07 1,424,511 + +3.33% 3 Stars: Appealing
01/29/2010 21.22 21.59 20.37 20.39 1,728,678 - -2.63% 3 Stars: Appealing
01/28/2010 21.48 21.62 20.77 20.94 1,974,143 + +0.53% 3 Stars: Appealing
01/27/2010 21.93 21.95 20.52 20.83 3,140,086 - -3.88% 3 Stars: Appealing
01/26/2010 21.57 22.53 21.36 21.67 4,915,476 + +3.98% 3 Stars: Appealing
01/25/2010 21.31 22.04 20.75 20.84 3,380,538 - -1.19% 3 Stars: Appealing
01/22/2010 22.08 22.11 21.01 21.09 3,296,334 - -4.05% 3 Stars: Appealing
01/21/2010 22.27 22.85 21.95 21.98 3,810,708 - -0.36% 3 Stars: Appealing
01/20/2010 22.75 22.75 22.03 22.06 3,176,004 - -4.25% 3 Stars: Appealing
01/19/2010 23.39 23.54 22.88 23.04 2,052,048 - -2.46% 3 Stars: Appealing
01/15/2010 24.05 24.08 23.31 23.62 2,161,548 - -1.21% 3 Stars: Appealing
01/14/2010 24.96 25.30 23.70 23.91 3,205,965 - -4.44% 3 Stars: Appealing
01/13/2010 25.19 25.50 24.70 25.02 1,243,311 - -0.83% 3 Stars: Appealing
01/12/2010 25.56 25.64 25.01 25.23 1,784,706 - -2.13% 3 Stars: Appealing
01/11/2010 26.17 26.35 25.56 25.78 2,216,137 + +1.98% 3 Stars: Appealing
01/08/2010 25.57 25.78 25.10 25.28 1,898,811 - -2.21% 3 Stars: Appealing
01/07/2010 25.77 25.95 25.40 25.85 2,010,864 + +0.31% 3 Stars: Appealing
01/06/2010 24.90 25.79 24.86 25.77 2,173,985 + +3.70% 3 Stars: Appealing
01/05/2010 23.85 24.90 23.83 24.85 2,057,152 + +3.76% 3 Stars: Appealing
01/04/2010 24.01 24.10 23.50 23.95 1,411,020 + +1.14% 3 Stars: Appealing
12/31/2009 23.85 23.97 23.56 23.68 701,636 - -0.96% 3 Stars: Appealing
12/30/2009 23.81 23.94 23.60 23.91 1,391,723 - -0.42% 3 Stars: Appealing
12/29/2009 24.29 24.50 23.79 24.01 1,047,941 - -1.03% 3 Stars: Appealing
12/28/2009 24.23 24.48 24.15 24.26 882,885 - -0.21% 3 Stars: Appealing
12/24/2009 24.34 24.62 24.16 24.31 221,138 - 0.00% 3 Stars: Appealing
12/23/2009 24.38 24.48 23.95 24.31 845,116 + +0.04% 3 Stars: Appealing
12/22/2009 24.74 24.95 24.18 24.30 1,115,372 - -0.86% 3 Stars: Appealing
12/21/2009 24.53 24.77 24.15 24.51 1,514,223 + +0.41% 3 Stars: Appealing
12/18/2009 24.40 24.78 23.86 24.41 2,175,779 + +0.41% 3 Stars: Appealing
12/17/2009 24.37 24.90 23.86 24.31 2,138,325 + +0.45% 3 Stars: Appealing
12/16/2009 24.41 24.86 24.01 24.20 2,270,511 + +0.33% 3 Stars: Appealing
12/15/2009 23.70 24.60 23.52 24.12 3,056,033 + +4.01% 3 Stars: Appealing
12/14/2009 23.12 23.38 22.60 23.19 1,607,406 + +1.89% 3 Stars: Appealing
12/11/2009 22.90 23.49 22.56 22.76 1,986,869 + +0.40% 3 Stars: Appealing
12/10/2009 23.46 23.54 22.63 22.67 1,933,056 - -2.95% 3 Stars: Appealing
12/09/2009 23.66 23.89 23.21 23.36 1,467,308 - -0.43% 3 Stars: Appealing
12/08/2009 23.84 24.16 23.44 23.46 3,567,002 - -4.05% 3 Stars: Appealing
12/07/2009 23.00 24.61 22.94 24.45 4,723,884 + +9.59% 3 Stars: Appealing
12/04/2009 22.82 23.17 21.75 22.31 3,421,916 - -0.89% 3 Stars: Appealing
12/03/2009 21.91 22.70 21.50 22.51 3,491,547 + +4.55% 3 Stars: Appealing
12/02/2009 21.82 21.82 21.23 21.53 2,327,106 - -0.42% 3 Stars: Appealing
12/01/2009 21.84 21.98 21.35 21.62 3,347,743 + +4.60% 3 Stars: Appealing
11/30/2009 20.18 20.74 20.08 20.67 2,125,969 + +3.09% 3 Stars: Appealing
11/27/2009 20.00 20.41 20.00 20.05 1,149,550 - -3.61% 3 Stars: Appealing
11/25/2009 21.13 21.20 20.68 20.80 1,359,432 - -0.48% 3 Stars: Appealing
11/24/2009 21.06 21.30 20.70 20.90 1,761,847 - -0.76% 3 Stars: Appealing
11/23/2009 21.73 22.07 20.93 21.06 2,762,243 - -1.96% 3 Stars: Appealing
11/20/2009 21.45 21.86 21.20 21.48 2,161,907 + +0.09% 3 Stars: Appealing
11/19/2009 22.10 22.16 21.07 21.46 4,042,747 - -2.81% 3 Stars: Appealing
11/18/2009 22.47 22.52 21.90 22.08 5,179,572 - -0.50% 3 Stars: Appealing
11/17/2009 22.77 22.97 21.67 22.19 18,321,044 - -18.51% 3 Stars: Appealing
11/16/2009 26.52 27.54 26.52 27.23 1,740,415 + +3.07% 3 Stars: Appealing
11/13/2009 25.97 26.46 25.28 26.42 2,601,830 + +2.72% 3 Stars: Appealing
11/12/2009 27.03 27.20 25.63 25.72 2,148,536 - -5.79% 3 Stars: Appealing
11/11/2009 27.60 27.62 27.09 27.30 785,309 + +0.40% 3 Stars: Appealing
11/10/2009 27.32 27.72 26.99 27.19 1,672,956 - -0.95% 3 Stars: Appealing
11/09/2009 27.24 27.64 27.00 27.45 1,766,062 + +3.20% 3 Stars: Appealing
11/06/2009 26.23 26.70 26.00 26.60 1,699,257 - -0.19% 3 Stars: Appealing
11/05/2009 26.08 26.79 26.02 26.65 2,147,336 + +5.29% 3 Stars: Appealing
11/04/2009 25.73 26.49 25.14 25.31 2,184,054 - -0.16% 3 Stars: Appealing
11/03/2009 24.52 25.60 24.31 25.35 1,796,803 + +2.42% 3 Stars: Appealing
11/02/2009 25.30 25.67 24.41 24.75 1,787,130 - -0.24% 3 Stars: Appealing
10/30/2009 25.76 25.84 24.64 24.81 2,118,448 - -2.74% 3 Stars: Appealing
10/29/2009 25.59 26.26 25.27 25.51 2,460,579 - -0.31% 3 Stars: Appealing
10/28/2009 26.83 26.87 25.50 25.59 2,139,261 - -4.44% 3 Stars: Appealing
10/27/2009 27.82 28.08 26.60 26.78 2,568,541 - -1.07% 3 Stars: Appealing
10/26/2009 28.33 28.87 27.00 27.07 3,349,297 - -4.51% 3 Stars: Appealing
10/23/2009 29.64 30.35 28.11 28.35 7,551,003 - -14.86% 3 Stars: Appealing
10/22/2009 32.68 33.58 31.60 33.30 3,150,480 + +2.90% 3 Stars: Appealing
10/21/2009 32.87 33.64 32.23 32.36 2,037,010 - -2.56% 3 Stars: Appealing
10/20/2009 33.17 33.80 32.05 33.21 2,363,338 - -1.45% 3 Stars: Appealing
10/19/2009 32.00 33.97 31.75 33.70 2,916,596 + +6.65% 3 Stars: Appealing
10/16/2009 32.00 32.16 31.42 31.60 1,226,501 - -2.56% 3 Stars: Appealing
10/15/2009 32.96 32.98 31.71 32.43 2,548,880 - -0.03% 3 Stars: Appealing
10/14/2009 32.80 32.99 31.69 32.44 2,026,864 - -0.34% 3 Stars: Appealing
10/13/2009 32.50 32.82 31.65 32.55 1,196,480 - -0.82% 3 Stars: Appealing
10/12/2009 31.89 32.98 31.84 32.82 2,480,391 + +4.22% 3 Stars: Appealing
10/09/2009 30.85 31.74 30.38 31.49 1,444,688 + +2.57% 3 Stars: Appealing
10/08/2009 30.22 31.17 29.92 30.70 1,662,166 + +3.05% 3 Stars: Appealing
10/07/2009 29.01 29.96 28.82 29.79 1,128,483 + +3.65% 3 Stars: Appealing
10/06/2009 28.89 29.34 27.96 28.74 1,773,092 + +2.68% 3 Stars: Appealing
10/05/2009 27.52 28.29 27.32 27.99 1,447,977 + +1.67% 3 Stars: Appealing
10/02/2009 28.48 28.99 27.48 27.53 2,097,009 - -3.30% 3 Stars: Appealing
10/01/2009 29.75 29.83 28.25 28.47 1,869,356 - -4.75% 3 Stars: Appealing
09/30/2009 30.58 31.00 29.76 29.89 1,584,215 - -1.81% 3 Stars: Appealing
09/29/2009 30.00 31.12 29.96 30.44 1,866,030 + +0.56% 3 Stars: Appealing
09/28/2009 30.19 30.50 29.59 30.27 2,297,642 - -0.85% 3 Stars: Appealing
09/25/2009 29.26 30.66 29.20 30.53 1,478,906 + +2.86% 3 Stars: Appealing
09/24/2009 31.41 31.64 29.67 29.68 2,210,168 - -5.78% 3 Stars: Appealing
09/23/2009 32.50 32.50 31.34 31.50 1,415,425 - -3.17% 3 Stars: Appealing
09/22/2009 33.00 33.73 32.36 32.53 1,972,939 + +0.43% 3 Stars: Appealing
09/21/2009 32.49 32.68 31.80 32.39 1,739,758 - -2.12% 3 Stars: Appealing
09/18/2009 32.33 33.20 32.12 33.09 1,605,719 + +2.35% 3 Stars: Appealing
09/17/2009 31.71 32.80 31.39 32.33 2,584,104 + +2.73% 3 Stars: Appealing