Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 17.13 17.41 16.58 17.19 2,917,833 + +4.56% 3 Stars: Appealing
02/08/2010 16.60 16.96 16.39 16.44 3,451,952 - -3.92% 3 Stars: Appealing
02/05/2010 17.41 17.56 16.46 17.11 4,431,314 + +0.53% 3 Stars: Appealing
02/04/2010 17.96 17.97 17.02 17.02 5,361,561 - -9.61% 3 Stars: Appealing
02/03/2010 18.89 18.99 18.71 18.83 1,876,914 + +1.18% 3 Stars: Appealing
02/02/2010 18.58 18.68 18.46 18.61 2,088,272 + +3.22% 3 Stars: Appealing
02/01/2010 17.70 18.07 17.65 18.03 2,007,172 + +5.38% 3 Stars: Appealing
01/29/2010 17.53 17.79 17.01 17.11 2,702,643 - -1.16% 3 Stars: Appealing
01/28/2010 18.25 18.25 17.11 17.31 3,333,630 - -2.53% 3 Stars: Appealing
01/27/2010 17.37 17.80 17.12 17.76 3,013,465 + +0.97% 3 Stars: Appealing
01/26/2010 17.78 18.04 17.56 17.59 1,860,815 - -2.39% 3 Stars: Appealing
01/25/2010 18.09 18.22 17.87 18.02 3,323,132 + +5.38% 3 Stars: Appealing
01/22/2010 17.43 17.67 17.03 17.10 4,865,885 - -6.15% 3 Stars: Appealing
01/21/2010 19.10 19.26 18.21 18.22 4,056,075 - -7.89% 3 Stars: Appealing
01/20/2010 19.95 20.00 19.47 19.78 2,187,243 - -3.84% 3 Stars: Appealing
01/19/2010 20.34 20.64 20.32 20.57 2,513,497 + +1.33% 3 Stars: Appealing
01/15/2010 20.70 20.73 20.17 20.30 1,542,870 - -3.24% 3 Stars: Appealing
01/14/2010 20.84 21.07 20.72 20.98 1,351,371 + +1.25% 3 Stars: Appealing
01/13/2010 20.47 20.76 20.30 20.72 1,619,403 + +1.92% 3 Stars: Appealing
01/12/2010 20.30 20.66 20.17 20.33 2,434,655 - -1.45% 3 Stars: Appealing
01/11/2010 20.81 20.83 20.44 20.63 2,206,123 + +0.24% 3 Stars: Appealing
01/08/2010 20.60 20.75 20.35 20.58 2,815,891 + +0.88% 3 Stars: Appealing
01/07/2010 20.20 20.49 20.08 20.40 3,624,015 + +3.71% 3 Stars: Appealing
01/06/2010 19.31 19.75 19.20 19.67 1,957,626 + +1.71% 3 Stars: Appealing
01/05/2010 19.13 19.37 19.01 19.34 2,498,257 + +5.51% 3 Stars: Appealing
01/04/2010 18.13 18.37 18.08 18.33 1,976,303 + +4.15% 3 Stars: Appealing
12/31/2009 17.70 17.79 17.60 17.60 912,443 + +0.23% 3 Stars: Appealing
12/30/2009 17.29 17.59 17.29 17.56 939,695 + +0.06% 3 Stars: Appealing
12/29/2009 17.69 17.71 17.51 17.55 833,719 - -0.96% 3 Stars: Appealing
12/28/2009 17.86 17.88 17.64 17.72 640,487 - -0.62% 3 Stars: Appealing
12/24/2009 17.88 17.88 17.75 17.83 391,476 + +0.56% 3 Stars: Appealing
12/23/2009 17.70 17.86 17.58 17.73 1,255,303 + +0.11% 3 Stars: Appealing
12/22/2009 17.56 17.74 17.43 17.71 3,629,015 - -0.11% 3 Stars: Appealing
12/21/2009 17.55 17.80 17.50 17.73 1,913,070 + +1.84% 3 Stars: Appealing
12/18/2009 17.32 17.50 17.05 17.41 3,842,549 - -1.14% 3 Stars: Appealing
12/17/2009 18.14 18.14 17.61 17.61 3,127,050 - -7.80% 3 Stars: Appealing
12/16/2009 18.89 19.24 18.85 19.10 1,788,003 + +3.86% 3 Stars: Appealing
12/15/2009 18.46 18.68 18.37 18.39 1,663,719 - -3.82% 3 Stars: Appealing
12/14/2009 19.04 19.19 18.88 19.12 1,730,136 + +1.86% 3 Stars: Appealing
12/11/2009 18.92 18.96 18.73 18.77 1,313,119 - -0.58% 3 Stars: Appealing
12/10/2009 18.91 19.05 18.71 18.88 2,413,714 + +3.11% 3 Stars: Appealing
12/09/2009 18.48 18.53 17.87 18.31 4,042,660 - -1.40% 3 Stars: Appealing
12/08/2009 18.80 18.98 18.54 18.57 3,388,972 - -4.87% 3 Stars: Appealing
12/07/2009 19.45 19.86 19.43 19.52 1,933,533 - -2.93% 3 Stars: Appealing
12/04/2009 20.48 20.68 19.86 20.11 2,196,615 + +1.36% 3 Stars: Appealing
12/03/2009 20.43 20.64 19.80 19.84 2,079,828 - -0.35% 3 Stars: Appealing
12/02/2009 19.45 19.95 19.44 19.91 2,661,656 + +1.22% 3 Stars: Appealing
12/01/2009 19.85 19.95 19.61 19.67 2,610,131 - -0.30% 3 Stars: Appealing
11/30/2009 19.60 19.79 19.25 19.73 2,664,879 + +0.56% 3 Stars: Appealing
11/27/2009 19.49 20.18 19.45 19.62 3,140,489 - -6.97% 3 Stars: Appealing
11/25/2009 21.18 21.19 20.93 21.09 1,133,798 + +1.05% 3 Stars: Appealing
11/24/2009 21.22 21.23 20.75 20.87 1,665,229 + +0.43% 3 Stars: Appealing
11/23/2009 20.92 21.20 20.66 20.78 1,764,455 + +2.52% 3 Stars: Appealing
11/20/2009 20.07 20.37 20.07 20.27 2,623,009 - -2.36% 3 Stars: Appealing
11/19/2009 20.99 21.04 20.47 20.76 2,090,980 - -2.76% 3 Stars: Appealing
11/18/2009 21.45 21.62 21.25 21.35 2,115,485 - -0.28% 3 Stars: Appealing
11/17/2009 21.48 21.62 21.20 21.41 1,948,122 - -1.88% 3 Stars: Appealing
11/16/2009 21.65 21.98 21.64 21.82 1,745,923 + +1.58% 3 Stars: Appealing
11/13/2009 21.42 21.49 21.23 21.48 2,810,117 + +0.09% 3 Stars: Appealing
11/12/2009 21.72 21.80 21.34 21.46 1,957,864 - -0.51% 3 Stars: Appealing
11/11/2009 21.98 21.99 21.24 21.57 3,210,123 - -2.00% 3 Stars: Appealing
11/10/2009 21.91 22.30 21.67 22.01 2,914,326 - -5.01% 3 Stars: Appealing
11/09/2009 23.07 23.26 22.98 23.17 1,792,002 + +2.89% 3 Stars: Appealing
11/06/2009 22.42 22.74 22.10 22.52 1,914,356 + +2.27% 3 Stars: Appealing
11/05/2009 22.28 22.44 21.75 22.02 2,254,762 + +0.64% 3 Stars: Appealing
11/04/2009 22.29 22.51 21.81 21.88 1,898,569 + +0.74% 3 Stars: Appealing
11/03/2009 20.94 21.72 20.90 21.72 2,798,444 + +0.88% 3 Stars: Appealing
11/02/2009 21.21 21.79 21.00 21.53 2,389,498 + +3.01% 3 Stars: Appealing
10/30/2009 22.17 22.23 20.82 20.90 2,313,684 - -5.56% 3 Stars: Appealing
10/29/2009 21.82 22.25 21.57 22.13 2,658,366 + +7.69% 3 Stars: Appealing
10/28/2009 21.66 21.83 20.51 20.55 3,392,856 - -6.84% 3 Stars: Appealing
10/27/2009 22.50 22.67 21.92 22.06 2,293,325 - -3.54% 3 Stars: Appealing
10/26/2009 23.44 23.65 22.72 22.87 2,142,105 - -2.18% 3 Stars: Appealing
10/23/2009 24.11 24.11 23.27 23.38 2,368,253 - -4.06% 3 Stars: Appealing
10/22/2009 23.88 24.43 23.58 24.37 2,432,904 + +2.44% 3 Stars: Appealing
10/21/2009 23.98 24.45 23.76 23.79 4,022,761 - -0.08% 3 Stars: Appealing
10/20/2009 24.10 24.16 23.77 23.81 2,133,544 - -4.26% 3 Stars: Appealing
10/19/2009 24.73 25.19 24.48 24.87 1,253,700 + +2.30% 3 Stars: Appealing
10/16/2009 24.52 25.15 24.24 24.31 2,209,511 - -3.34% 3 Stars: Appealing
10/15/2009 24.69 25.46 24.52 25.15 4,177,469 + +1.21% 3 Stars: Appealing
10/14/2009 24.35 24.98 24.19 24.85 5,860,474 + +7.34% 3 Stars: Appealing
10/13/2009 23.04 23.27 22.87 23.15 1,460,590 - -2.16% 3 Stars: Appealing
10/12/2009 23.54 23.80 23.44 23.66 1,132,655 - -1.62% 3 Stars: Appealing
10/09/2009 24.01 24.05 23.78 24.05 596,852 + +0.21% 3 Stars: Appealing
10/08/2009 23.87 24.30 23.63 24.00 1,044,306 + +1.05% 3 Stars: Appealing
10/07/2009 23.58 23.75 23.49 23.75 830,584 + +1.84% 3 Stars: Appealing
10/06/2009 23.42 23.79 23.02 23.32 1,042,925 + +0.09% 3 Stars: Appealing
10/05/2009 22.65 23.37 22.63 23.30 1,502,133 + +2.37% 3 Stars: Appealing
10/02/2009 22.57 23.07 22.44 22.76 1,531,369 - -0.18% 3 Stars: Appealing
10/01/2009 23.43 23.52 22.78 22.80 1,672,013 - -3.55% 3 Stars: Appealing
09/30/2009 23.99 24.05 23.36 23.64 1,448,899 + +1.16% 3 Stars: Appealing
09/29/2009 23.80 23.93 23.32 23.37 1,359,355 - -0.60% 3 Stars: Appealing
09/28/2009 23.13 23.59 23.02 23.51 1,577,238 + +2.89% 3 Stars: Appealing
09/25/2009 22.87 23.05 22.62 22.85 1,733,998 - -2.14% 3 Stars: Appealing
09/24/2009 24.10 24.21 23.04 23.35 1,789,893 - -2.71% 3 Stars: Appealing
09/23/2009 24.40 24.68 23.98 24.00 1,341,224 - -1.19% 3 Stars: Appealing
09/22/2009 24.30 24.46 24.21 24.29 1,753,270 + +0.91% 3 Stars: Appealing
09/21/2009 23.74 24.20 23.56 24.07 1,531,899 - -2.04% 3 Stars: Appealing
09/18/2009 24.66 24.69 24.20 24.57 1,536,127 - -0.61% 3 Stars: Appealing
09/17/2009 25.04 25.38 24.51 24.72 1,951,240 - -2.64% 3 Stars: Appealing