Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 20.35 20.64 20.15 20.51 5,198,552 + +2.24% 4 Stars: Appealing
02/08/2010 20.20 20.57 20.02 20.06 5,308,475 - -0.20% 4 Stars: Appealing
02/05/2010 20.06 20.27 19.67 20.10 6,644,931 + +0.35% 4 Stars: Appealing
02/04/2010 20.81 20.87 20.02 20.03 5,082,296 - -4.25% 4 Stars: Appealing
02/03/2010 20.69 20.98 20.60 20.92 4,060,189 + +0.53% 4 Stars: Appealing
02/02/2010 20.27 20.83 20.03 20.81 5,341,981 + +2.66% 4 Stars: Appealing
02/01/2010 19.81 20.34 19.51 20.27 6,403,104 + +2.79% 4 Stars: Appealing
01/29/2010 20.45 20.51 19.07 19.72 13,901,979 - -1.60% 4 Stars: Appealing
01/28/2010 20.10 20.37 19.88 20.04 8,085,891 + +0.40% 4 Stars: Appealing
01/27/2010 19.94 19.99 19.69 19.96 3,754,278 + +0.55% 4 Stars: Appealing
01/26/2010 19.90 20.07 19.80 19.85 2,451,854 - -0.55% 4 Stars: Appealing
01/25/2010 19.95 20.29 19.83 19.96 3,078,733 + +0.05% 4 Stars: Appealing
01/22/2010 20.53 20.86 19.94 19.95 4,988,509 - -3.06% 4 Stars: Appealing
01/21/2010 20.75 21.00 20.28 20.58 7,518,964 - 0.00% 4 Stars: Appealing
01/20/2010 20.67 20.70 20.29 20.58 3,656,100 - -0.96% 4 Stars: Appealing
01/19/2010 20.26 20.86 20.15 20.78 4,816,861 + +2.47% 4 Stars: Appealing
01/15/2010 20.61 20.61 20.08 20.28 5,765,809 - -0.98% 4 Stars: Appealing
01/14/2010 19.87 20.54 19.80 20.48 10,507,764 + +2.45% 4 Stars: Appealing
01/13/2010 19.39 20.06 19.32 19.99 8,627,461 + +3.31% 4 Stars: Appealing
01/12/2010 19.69 19.90 19.18 19.35 5,961,590 - -2.76% 4 Stars: Appealing
01/11/2010 19.79 19.98 19.66 19.90 5,180,468 + +0.66% 4 Stars: Appealing
01/08/2010 19.91 20.06 19.74 19.77 3,362,518 - -1.15% 4 Stars: Appealing
01/07/2010 19.70 20.07 19.64 20.00 9,714,453 + +2.56% 4 Stars: Appealing
01/06/2010 19.50 19.58 19.19 19.50 6,354,865 - -0.41% 4 Stars: Appealing
01/05/2010 19.90 20.06 19.33 19.58 5,206,088 - -2.05% 4 Stars: Appealing
01/04/2010 20.33 20.33 19.96 19.99 2,975,829 + +0.05% 3 Stars: Appealing
12/31/2009 20.23 20.35 19.96 19.98 2,260,837 - -1.33% 3 Stars: Appealing
12/30/2009 20.20 20.40 20.16 20.25 1,813,058 + +0.20% 3 Stars: Appealing
12/29/2009 20.33 20.43 20.18 20.21 1,651,481 - -0.05% 3 Stars: Appealing
12/28/2009 20.10 20.26 20.07 20.22 2,016,306 + +0.80% 3 Stars: Appealing
12/24/2009 20.16 20.22 19.98 20.06 1,843,031 - -0.30% 3 Stars: Appealing
12/23/2009 20.00 20.19 19.97 20.12 3,526,183 + +0.65% 3 Stars: Appealing
12/22/2009 19.93 20.13 19.87 19.99 5,652,326 + +0.25% 3 Stars: Appealing
12/21/2009 20.12 20.25 19.89 19.94 7,738,591 + +0.10% 3 Stars: Appealing
12/18/2009 20.17 20.43 19.64 19.92 33,905,367 + +0.20% 4 Stars: Appealing
12/17/2009 20.00 20.01 19.78 19.88 3,207,788 - -0.80% 4 Stars: Appealing
12/16/2009 20.07 20.40 19.94 20.04 4,648,122 + +0.65% 4 Stars: Appealing
12/15/2009 19.81 20.21 19.79 19.91 7,312,876 - -0.30% 4 Stars: Appealing
12/14/2009 20.00 20.12 19.95 19.97 5,497,519 + +0.45% 4 Stars: Appealing
12/11/2009 19.96 20.03 19.77 19.88 3,019,836 + +0.20% 4 Stars: Appealing
12/10/2009 19.84 20.00 19.55 19.84 3,174,436 + +0.97% 4 Stars: Appealing
12/09/2009 19.98 19.98 19.41 19.65 2,073,308 - -1.31% 4 Stars: Appealing
12/08/2009 19.95 20.12 19.68 19.91 2,391,442 - -0.60% 4 Stars: Appealing
12/07/2009 19.96 20.12 19.79 20.03 4,603,093 + +0.70% 4 Stars: Appealing
12/04/2009 20.00 20.22 19.69 19.89 3,433,568 + +1.12% 4 Stars: Appealing
12/03/2009 19.83 19.97 19.66 19.67 1,836,296 - -0.91% 4 Stars: Appealing
12/02/2009 20.00 20.25 19.83 19.85 3,773,070 - -0.75% 4 Stars: Appealing
12/01/2009 19.53 20.15 19.52 20.00 4,296,277 + +2.77% 4 Stars: Appealing
11/30/2009 19.52 19.79 19.39 19.46 3,778,125 - -0.56% 4 Stars: Appealing
11/27/2009 19.41 19.76 19.30 19.57 1,873,054 - -1.71% 4 Stars: Appealing
11/25/2009 20.01 20.19 19.79 19.91 2,642,333 - -2.55% 4 Stars: Appealing
11/24/2009 20.45 20.52 20.20 20.43 2,834,470 - -0.15% 4 Stars: Appealing
11/23/2009 20.10 20.54 20.03 20.46 3,292,394 + +2.25% 4 Stars: Appealing
11/20/2009 20.32 20.32 19.84 20.01 4,564,999 - -1.09% 4 Stars: Appealing
11/19/2009 20.51 20.51 20.08 20.23 3,138,797 - -1.56% 4 Stars: Appealing
11/18/2009 20.57 20.78 20.42 20.55 2,669,438 - -0.58% 3 Stars: Appealing
11/17/2009 20.69 20.76 20.47 20.67 3,866,304 + +0.39% 3 Stars: Appealing
11/16/2009 20.54 20.73 20.42 20.59 3,777,273 + +0.59% 3 Stars: Appealing
11/13/2009 20.42 20.52 20.32 20.47 2,955,221 + +0.24% 3 Stars: Appealing
11/12/2009 20.49 20.54 20.28 20.42 3,093,110 + +0.20% 3 Stars: Appealing
11/11/2009 20.50 20.50 20.26 20.38 3,339,077 - -0.44% 3 Stars: Appealing
11/10/2009 20.09 20.49 20.09 20.47 5,365,821 + +0.69% 3 Stars: Appealing
11/09/2009 19.78 20.33 19.78 20.33 3,089,235 + +2.99% 3 Stars: Appealing
11/06/2009 19.54 19.75 19.30 19.74 1,943,732 + +1.02% 4 Stars: Appealing
11/05/2009 19.30 19.56 19.08 19.54 2,357,849 + +2.57% 4 Stars: Appealing
11/04/2009 19.12 19.38 18.97 19.05 3,622,722 - -0.05% 3 Stars: Appealing
11/03/2009 19.04 19.22 18.67 19.06 4,355,024 - -0.78% 3 Stars: Appealing
11/02/2009 19.00 19.43 18.71 19.21 4,002,284 + +1.48% 4 Stars: Appealing
10/30/2009 18.96 19.27 18.53 18.93 4,474,185 - -1.05% 4 Stars: Appealing
10/29/2009 18.49 19.17 18.49 19.13 3,064,525 + +3.80% 3 Stars: Appealing
10/28/2009 19.10 19.26 18.41 18.43 11,262,399 - -3.91% 4 Stars: Appealing
10/27/2009 19.60 19.68 19.12 19.18 4,029,723 - -2.44% 3 Stars: Appealing
10/26/2009 19.57 20.25 19.57 19.66 3,515,215 + +0.72% 3 Stars: Appealing
10/23/2009 20.19 20.19 19.43 19.52 3,530,765 - -2.89% 3 Stars: Appealing
10/22/2009 19.78 20.14 19.73 20.10 3,936,707 + +1.67% 3 Stars: Appealing
10/21/2009 19.85 20.15 19.70 19.77 3,904,689 - -0.55% 3 Stars: Appealing
10/20/2009 20.11 20.24 19.79 19.88 6,398,202 - -0.85% 3 Stars: Appealing
10/19/2009 19.94 20.32 19.68 20.05 6,001,625 - -2.00% 3 Stars: Appealing
10/16/2009 20.50 21.05 20.30 20.46 12,580,953 + +4.49% 3 Stars: Appealing
10/15/2009 19.30 19.58 19.21 19.58 4,188,240 + +0.98% 3 Stars: Appealing
10/14/2009 19.00 19.48 18.91 19.39 5,525,922 + +2.76% 3 Stars: Appealing
10/13/2009 18.76 19.00 18.73 18.87 3,013,072 + +0.48% 3 Stars: Appealing
10/12/2009 18.78 19.28 18.76 18.78 5,303,811 + +0.75% 3 Stars: Appealing
10/09/2009 18.56 18.67 18.43 18.64 1,756,673 + +0.59% 3 Stars: Appealing
10/08/2009 18.03 18.60 18.00 18.53 3,948,553 + +3.00% 3 Stars: Appealing
10/07/2009 17.78 18.26 17.78 17.99 1,908,010 - -0.55% 3 Stars: Appealing
10/06/2009 17.72 18.36 17.72 18.09 3,106,707 + +0.11% 3 Stars: Appealing
10/05/2009 17.93 18.13 17.77 18.07 3,015,299 + +0.67% 3 Stars: Appealing
10/02/2009 17.96 18.17 17.72 17.95 3,912,934 - -0.61% 3 Stars: Appealing
10/01/2009 18.44 18.68 17.94 18.06 3,553,645 - -2.17% 3 Stars: Appealing
09/30/2009 18.42 18.58 18.07 18.46 4,445,548 + +0.44% 3 Stars: Appealing
09/29/2009 18.18 18.46 18.04 18.38 2,780,397 + +1.66% 3 Stars: Appealing
09/28/2009 17.94 18.27 17.63 18.08 1,626,317 + +0.67% 3 Stars: Appealing
09/25/2009 17.93 18.12 17.89 17.96 4,357,650 - -0.06% 3 Stars: Appealing
09/24/2009 18.03 18.19 17.88 17.97 5,185,295 - -0.17% 3 Stars: Appealing
09/23/2009 18.14 18.30 17.94 18.00 3,259,798 - -0.39% 3 Stars: Appealing
09/22/2009 18.39 18.44 17.95 18.07 3,813,029 - -1.26% 3 Stars: Appealing
09/21/2009 18.41 18.56 18.21 18.30 1,879,188 - -1.24% 3 Stars: Appealing
09/18/2009 19.19 19.19 18.51 18.53 4,792,735 - -3.04% 3 Stars: Appealing
09/17/2009 18.76 19.18 18.63 19.11 3,763,359 + +1.92% 3 Stars: Appealing