Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 17.57 18.13 17.50 17.90 2,402,068 + +3.77% 4 Stars: Appealing
02/08/2010 17.09 17.32 16.94 17.25 2,275,036 + +0.41% 4 Stars: Appealing
02/05/2010 16.84 17.25 16.54 17.18 2,466,437 + +1.90% 4 Stars: Appealing
02/04/2010 17.71 17.82 16.83 16.86 1,763,190 - -6.80% 4 Stars: Appealing
02/03/2010 18.23 18.50 17.95 18.09 1,169,917 - -0.88% 4 Stars: Appealing
02/02/2010 18.56 18.57 18.05 18.25 1,310,312 - -1.62% 4 Stars: Appealing
02/01/2010 17.88 18.55 17.69 18.55 1,454,535 + +4.10% 4 Stars: Appealing
01/29/2010 18.38 18.54 17.75 17.82 1,777,229 - -3.05% 4 Stars: Appealing
01/28/2010 18.29 18.43 17.94 18.38 2,040,108 + +2.85% 4 Stars: Appealing
01/27/2010 17.80 18.14 17.54 17.87 2,049,400 - -1.43% 4 Stars: Appealing
01/26/2010 18.02 18.35 17.76 18.13 1,504,783 - -1.89% 4 Stars: Appealing
01/25/2010 18.24 18.93 18.14 18.48 2,668,892 + +2.10% 4 Stars: Appealing
01/22/2010 17.82 18.33 17.69 18.10 2,678,551 + +0.89% 4 Stars: Appealing
01/21/2010 18.42 18.50 17.60 17.94 2,145,194 - -1.59% 4 Stars: Appealing
01/20/2010 18.97 19.02 18.10 18.23 6,284,220 - -6.51% 4 Stars: Appealing
01/19/2010 19.51 19.68 19.27 19.50 2,191,285 - -2.60% 4 Stars: Appealing
01/15/2010 20.37 20.53 19.82 20.02 1,658,086 - -3.42% 4 Stars: Appealing
01/14/2010 20.74 20.98 20.72 20.73 734,966 - -1.14% 4 Stars: Appealing
01/13/2010 21.12 21.18 20.70 20.97 995,122 - -0.47% 4 Stars: Appealing
01/12/2010 21.37 21.37 20.93 21.07 1,461,162 - -2.63% 4 Stars: Appealing
01/11/2010 21.88 21.92 21.50 21.64 925,045 - -1.19% 5 Stars: Appealing
01/08/2010 21.73 22.00 21.54 21.90 1,078,301 + +1.53% 5 Stars: Appealing
01/07/2010 21.89 21.92 21.48 21.57 1,259,749 - -2.40% 5 Stars: Appealing
01/06/2010 21.89 22.26 21.85 22.10 1,164,454 + +0.96% 5 Stars: Appealing
01/05/2010 22.07 22.37 21.78 21.89 937,451 - -0.36% 5 Stars: Appealing
01/04/2010 21.89 22.18 21.76 21.97 1,091,001 + +2.57% 5 Stars: Appealing
12/31/2009 21.42 21.55 21.30 21.42 412,749 - -0.23% 5 Stars: Appealing
12/30/2009 21.22 21.48 21.11 21.47 679,299 + +1.56% 4 Stars: Appealing
12/29/2009 21.28 21.42 20.99 21.14 1,507,247 + +0.76% 5 Stars: Appealing
12/28/2009 21.48 21.53 20.88 20.98 837,048 - -0.24% 5 Stars: Appealing
12/24/2009 20.85 21.07 20.78 21.03 286,111 + +1.15% 5 Stars: Appealing
12/23/2009 21.02 21.12 20.64 20.79 915,434 - -0.86% 4 Stars: Appealing
12/22/2009 20.77 21.09 20.68 20.97 1,036,621 + +0.77% 4 Stars: Appealing
12/21/2009 20.70 21.23 20.70 20.81 1,783,322 + +0.82% 4 Stars: Appealing
12/18/2009 20.91 21.02 20.42 20.64 2,400,199 - -1.29% 5 Stars: Appealing
12/17/2009 21.34 21.49 20.86 20.91 1,858,386 - -4.13% 5 Stars: Appealing
12/16/2009 22.46 22.48 21.62 21.81 2,909,529 - -2.02% 5 Stars: Appealing
12/15/2009 22.63 22.69 22.18 22.26 1,357,797 - -1.81% 5 Stars: Appealing
12/14/2009 22.15 22.79 22.12 22.67 1,287,176 + +1.98% 5 Stars: Appealing
12/11/2009 21.76 22.31 21.76 22.23 1,044,640 + +2.35% 5 Stars: Appealing
12/10/2009 21.71 21.87 21.51 21.72 987,279 + +1.21% 5 Stars: Appealing
12/09/2009 21.30 21.59 21.11 21.46 1,305,176 + +0.33% 5 Stars: Appealing
12/08/2009 21.57 21.94 21.14 21.39 1,377,633 - -3.78% 5 Stars: Appealing
12/07/2009 21.79 22.53 21.37 22.23 1,836,963 + +0.72% 5 Stars: Appealing
12/04/2009 22.82 22.82 21.90 22.07 1,393,570 - -1.56% 5 Stars: Appealing
12/03/2009 22.69 22.86 22.32 22.42 2,216,930 - -0.13% 5 Stars: Appealing
12/02/2009 22.50 22.79 22.35 22.45 1,675,256 - -0.62% 5 Stars: Appealing
12/01/2009 22.23 22.62 21.99 22.59 1,401,088 + +3.81% 5 Stars: Appealing
11/30/2009 21.66 21.91 21.46 21.76 1,253,625 + +1.02% 5 Stars: Appealing
11/27/2009 21.13 21.74 21.11 21.54 759,598 - -2.22% 5 Stars: Appealing
11/25/2009 21.95 22.19 21.78 22.03 1,317,065 + +0.36% 5 Stars: Appealing
11/24/2009 21.54 22.05 21.30 21.95 1,284,535 + +1.11% 5 Stars: Appealing
11/23/2009 22.24 22.24 21.49 21.71 889,560 + +0.05% 5 Stars: Appealing
11/20/2009 21.80 21.80 21.44 21.70 567,243 - -0.82% 5 Stars: Appealing
11/19/2009 21.94 22.04 21.54 21.88 1,441,266 - -1.00% 5 Stars: Appealing
11/18/2009 22.01 22.37 21.87 22.10 1,300,215 - -0.23% 5 Stars: Appealing
11/17/2009 21.50 22.15 21.38 22.15 1,247,650 + +1.93% 5 Stars: Appealing
11/16/2009 21.28 21.80 21.14 21.73 1,818,538 + +3.08% 5 Stars: Appealing
11/13/2009 20.81 21.38 20.64 21.08 2,011,066 + +1.15% 5 Stars: Appealing
11/12/2009 21.07 21.39 20.64 20.84 1,501,987 - -1.56% 5 Stars: Appealing
11/11/2009 21.62 21.62 20.98 21.17 1,708,914 - -0.33% 5 Stars: Appealing
11/10/2009 21.38 21.52 20.94 21.24 1,127,238 - -2.16% 5 Stars: Appealing
11/09/2009 21.01 21.93 20.94 21.71 1,601,055 + +4.73% 5 Stars: Appealing
11/06/2009 20.64 20.95 20.48 20.73 1,442,595 - -1.94% 5 Stars: Appealing
11/05/2009 20.65 21.16 20.55 21.14 1,619,124 + +4.91% 5 Stars: Appealing
11/04/2009 19.62 20.67 19.55 20.15 1,591,920 + +4.24% 5 Stars: Appealing
11/03/2009 18.63 19.56 18.53 19.33 1,239,164 + +1.05% 5 Stars: Appealing
11/02/2009 19.24 19.46 18.75 19.13 752,548 + +0.37% 5 Stars: Appealing
10/30/2009 19.71 19.82 18.78 19.06 2,442,764 - -3.30% 5 Stars: Appealing
10/29/2009 18.84 19.82 18.74 19.71 1,812,131 + +5.74% 5 Stars: Appealing
10/28/2009 19.74 19.93 18.58 18.64 2,170,540 - -5.76% 5 Stars: Appealing
10/27/2009 19.77 19.90 19.56 19.78 1,814,117 - -1.30% 5 Stars: Appealing
10/26/2009 20.55 20.57 19.78 20.04 2,203,728 - -1.72% 5 Stars: Appealing
10/23/2009 19.92 20.67 19.90 20.39 3,067,747 + +3.08% 5 Stars: Appealing
10/22/2009 19.48 19.84 19.27 19.78 2,233,013 + +1.96% 5 Stars: Appealing
10/21/2009 19.25 20.04 19.19 19.40 1,809,954 + +0.52% 5 Stars: Appealing
10/20/2009 19.63 19.64 18.56 19.30 1,939,119 - -3.02% 5 Stars: Appealing
10/19/2009 20.03 20.19 19.83 19.90 1,020,657 + +0.45% 5 Stars: Appealing
10/16/2009 19.47 19.89 19.37 19.81 1,134,588 - -1.39% 5 Stars: Appealing
10/15/2009 19.68 20.12 19.68 20.09 1,108,274 + +0.70% 5 Stars: Appealing
10/14/2009 19.62 19.97 19.55 19.95 1,385,074 + +3.15% 5 Stars: Appealing
10/13/2009 19.23 19.35 19.03 19.34 1,324,545 + +0.36% 5 Stars: Appealing
10/12/2009 19.57 19.73 19.23 19.27 1,065,054 - -0.31% 5 Stars: Appealing
10/09/2009 19.08 19.35 19.02 19.33 1,377,429 + +1.68% 5 Stars: Appealing
10/08/2009 19.18 19.18 18.62 19.01 2,456,901 + +2.20% 5 Stars: Appealing
10/07/2009 19.01 19.32 18.48 18.60 2,218,444 - -2.82% 5 Stars: Appealing
10/06/2009 18.69 19.18 18.68 19.14 1,881,321 + +2.96% 5 Stars: Appealing
10/05/2009 18.42 18.65 18.35 18.59 2,077,588 + +1.75% 5 Stars: Appealing
10/02/2009 17.86 18.40 17.72 18.27 2,182,823 + +0.77% 5 Stars: Appealing
10/01/2009 18.65 18.69 18.03 18.13 2,643,695 - -3.51% 5 Stars: Appealing
09/30/2009 19.02 19.15 18.59 18.79 3,263,060 - -0.42% 5 Stars: Appealing
09/29/2009 19.19 19.24 18.81 18.87 2,171,155 - -2.02% 5 Stars: Appealing
09/28/2009 18.89 19.33 18.78 19.26 823,388 + +2.99% 5 Stars: Appealing
09/25/2009 18.90 18.99 18.52 18.70 906,343 - -0.85% 5 Stars: Appealing
09/24/2009 19.38 19.38 18.72 18.86 949,899 - -1.31% 5 Stars: Appealing
09/23/2009 19.23 19.72 18.83 19.11 1,725,738 - -0.57% 5 Stars: Appealing
09/22/2009 18.85 21.98 18.78 19.22 2,769,402 + +2.95% 5 Stars: Appealing
09/21/2009 18.35 18.71 18.18 18.67 1,044,258 + +0.81% 5 Stars: Appealing
09/18/2009 18.58 18.61 18.37 18.52 1,315,376 + +0.93% 5 Stars: Appealing
09/17/2009 18.34 18.66 18.11 18.35 1,269,209 - -0.43% 5 Stars: Appealing