Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 60.85 61.36 60.51 61.35 3,700,682 + +1.32% 3 Stars: Appealing
02/08/2010 60.42 61.02 60.24 60.55 6,491,064 - -0.67% 3 Stars: Appealing
02/05/2010 62.65 62.82 59.98 60.96 28,645,412 + +40.04% 4 Stars: Appealing
02/04/2010 43.87 44.42 43.53 43.53 873,462 - -1.63% 4 Stars: Appealing
02/03/2010 44.41 44.78 43.91 44.25 785,705 - -0.92% 4 Stars: Appealing
02/02/2010 44.78 45.15 44.23 44.66 948,971 - -0.22% 4 Stars: Appealing
02/01/2010 43.18 44.80 42.75 44.76 1,748,480 + +5.92% 4 Stars: Appealing
01/29/2010 43.37 44.68 41.82 42.26 4,901,738 - -9.76% 4 Stars: Appealing
01/28/2010 47.74 47.92 46.67 46.83 641,865 - -1.51% 5 Stars: Appealing
01/27/2010 48.00 48.00 46.69 47.55 805,977 - -1.21% 5 Stars: Appealing
01/26/2010 48.07 48.68 48.03 48.13 410,669 - -0.72% 5 Stars: Appealing
01/25/2010 48.46 48.78 48.24 48.48 501,684 + +0.77% 5 Stars: Appealing
01/22/2010 48.76 49.13 48.01 48.11 700,179 - -1.62% 5 Stars: Appealing
01/21/2010 48.81 49.76 48.81 48.90 821,421 - -0.18% 5 Stars: Appealing
01/20/2010 48.49 49.08 48.47 48.99 594,918 + +0.16% 5 Stars: Appealing
01/19/2010 48.17 49.05 48.00 48.91 443,785 + +1.37% 5 Stars: Appealing
01/15/2010 48.24 48.38 47.70 48.25 401,808 - -0.19% 5 Stars: Appealing
01/14/2010 48.42 48.97 48.00 48.34 364,381 - -1.08% 5 Stars: Appealing
01/13/2010 48.30 48.90 48.01 48.87 378,733 + +1.50% 5 Stars: Appealing
01/12/2010 48.16 48.34 47.65 48.15 553,879 - -0.93% 5 Stars: Appealing
01/11/2010 48.76 48.76 47.67 48.60 569,002 + +0.83% 5 Stars: Appealing
01/08/2010 48.14 48.30 47.90 48.20 488,009 + +0.08% 5 Stars: Appealing
01/07/2010 47.65 48.35 47.65 48.16 525,003 - -0.17% 5 Stars: Appealing
01/06/2010 48.22 48.60 47.93 48.24 580,423 + +0.04% 5 Stars: Appealing
01/05/2010 48.11 48.39 47.68 48.22 611,736 - -0.35% 5 Stars: Appealing
01/04/2010 48.27 48.55 47.89 48.39 390,335 + +1.66% 5 Stars: Appealing
12/31/2009 48.26 48.29 47.56 47.60 268,817 - -1.37% 5 Stars: Appealing
12/30/2009 48.36 48.36 47.92 48.26 239,521 - -0.04% 5 Stars: Appealing
12/29/2009 48.18 48.49 47.97 48.28 264,747 + +0.25% 5 Stars: Appealing
12/28/2009 48.04 48.16 47.66 48.16 264,980 + +0.80% 5 Stars: Appealing
12/24/2009 47.75 47.98 47.56 47.78 101,780 + +0.40% 5 Stars: Appealing
12/23/2009 47.47 47.70 47.11 47.59 273,019 + +0.46% 5 Stars: Appealing
12/22/2009 47.17 47.51 47.07 47.37 449,426 + +0.85% 5 Stars: Appealing
12/21/2009 46.72 47.23 46.60 46.97 342,081 + +0.79% 5 Stars: Appealing
12/18/2009 47.24 47.34 46.23 46.60 593,722 - -0.21% 5 Stars: Appealing
12/17/2009 47.63 47.64 46.37 46.70 794,844 - -2.14% 5 Stars: Appealing
12/16/2009 47.32 47.92 47.32 47.72 845,949 + +0.99% 5 Stars: Appealing
12/15/2009 47.84 48.38 47.15 47.25 514,284 - -1.87% 5 Stars: Appealing
12/14/2009 47.81 48.19 47.46 48.15 478,796 + +1.60% 5 Stars: Appealing
12/11/2009 47.90 47.93 47.00 47.39 469,045 - -0.40% 5 Stars: Appealing
12/10/2009 48.01 48.12 47.30 47.58 515,757 - -0.17% 5 Stars: Appealing
12/09/2009 46.62 47.72 46.50 47.66 689,161 + +2.23% 5 Stars: Appealing
12/08/2009 46.32 46.83 46.16 46.62 856,816 + +0.04% 5 Stars: Appealing
12/07/2009 46.66 46.98 46.21 46.60 463,335 - -0.45% 5 Stars: Appealing
12/04/2009 47.27 47.76 46.19 46.81 629,219 + +0.69% 5 Stars: Appealing
12/03/2009 46.88 47.33 46.43 46.49 717,904 - -1.11% 5 Stars: Appealing
12/02/2009 46.50 47.12 46.50 47.01 901,094 + +0.77% 5 Stars: Appealing
12/01/2009 46.69 47.07 46.49 46.65 620,554 + +0.86% 5 Stars: Appealing
11/30/2009 46.13 46.67 45.74 46.25 572,125 + +0.28% 5 Stars: Appealing
11/27/2009 45.45 46.62 45.32 46.12 226,766 - -1.91% 5 Stars: Appealing
11/25/2009 47.00 47.32 46.74 47.02 610,716 + +0.15% 5 Stars: Appealing
11/24/2009 47.29 47.56 46.35 46.95 383,052 - -0.72% 5 Stars: Appealing
11/23/2009 47.62 48.18 47.02 47.29 429,800 + +0.51% 5 Stars: Appealing
11/20/2009 46.64 47.10 46.53 47.05 537,718 + +0.30% 5 Stars: Appealing
11/19/2009 47.08 47.18 46.08 46.91 579,869 - -0.82% 5 Stars: Appealing
11/18/2009 48.07 48.24 47.08 47.30 574,422 - -1.66% 5 Stars: Appealing
11/17/2009 48.31 48.49 47.74 48.10 536,767 - -0.21% 5 Stars: Appealing
11/16/2009 47.76 48.73 47.76 48.20 676,213 + +1.67% 5 Stars: Appealing
11/13/2009 47.66 48.10 47.05 47.41 1,170,878 - -0.59% 5 Stars: Appealing
11/12/2009 48.21 48.42 47.46 47.69 396,368 - -1.12% 5 Stars: Appealing
11/11/2009 48.61 48.86 47.76 48.23 465,810 - -0.17% 5 Stars: Appealing
11/10/2009 48.18 48.65 47.95 48.31 586,952 + +0.17% 5 Stars: Appealing
11/09/2009 46.92 48.24 46.92 48.23 670,376 + +3.50% 5 Stars: Appealing
11/06/2009 46.17 47.00 45.97 46.60 879,347 + +0.13% 5 Stars: Appealing
11/05/2009 45.47 46.58 45.35 46.54 694,256 + +3.17% 5 Stars: Appealing
11/04/2009 45.55 45.94 44.97 45.11 855,427 - -0.02% 5 Stars: Appealing
11/03/2009 44.68 45.44 44.48 45.12 921,030 + +0.04% 5 Stars: Appealing
11/02/2009 44.73 45.72 44.32 45.10 1,340,464 + +1.67% 5 Stars: Appealing
10/30/2009 45.91 45.99 44.12 44.36 997,855 - -3.61% 4 Stars: Appealing
10/29/2009 46.57 46.74 45.25 46.02 1,153,826 + +0.15% 4 Stars: Appealing
10/28/2009 48.27 48.31 45.42 45.95 1,922,009 - -5.08% 4 Stars: Appealing
10/27/2009 48.87 49.23 48.33 48.41 573,489 - -0.62% 4 Stars: Appealing
10/26/2009 49.42 50.46 48.56 48.71 858,073 - -1.28% 4 Stars: Appealing
10/23/2009 50.50 50.73 49.14 49.34 683,459 - -2.14% 4 Stars: Appealing
10/22/2009 49.40 50.70 48.79 50.42 744,524 + +1.96% 4 Stars: Appealing
10/21/2009 49.97 50.67 49.40 49.45 881,959 - -1.63% 4 Stars: Appealing
10/20/2009 50.62 50.68 49.91 50.27 702,284 - -0.75% 4 Stars: Appealing
10/19/2009 50.46 51.00 50.06 50.65 520,123 + +0.40% 4 Stars: Appealing
10/16/2009 49.78 50.68 49.37 50.45 692,071 - -0.12% 4 Stars: Appealing
10/15/2009 49.44 50.54 49.22 50.51 926,513 + +1.73% 4 Stars: Appealing
10/14/2009 48.93 49.66 48.67 49.65 659,631 + +2.58% 5 Stars: Appealing
10/13/2009 48.38 48.58 47.71 48.40 463,703 + +0.19% 5 Stars: Appealing
10/12/2009 48.70 48.97 48.19 48.31 408,425 - -0.35% 5 Stars: Appealing
10/09/2009 48.05 48.67 48.04 48.48 467,223 + +0.46% 5 Stars: Appealing
10/08/2009 48.51 49.08 48.16 48.26 692,358 + +0.52% 5 Stars: Appealing
10/07/2009 47.96 48.49 47.69 48.01 581,757 - -0.29% 5 Stars: Appealing
10/06/2009 48.00 48.53 47.68 48.15 631,645 + +1.16% 5 Stars: Appealing
10/05/2009 47.60 47.98 47.15 47.60 644,350 + +0.63% 5 Stars: Appealing
10/02/2009 46.25 47.89 46.04 47.30 1,072,805 + +0.94% 5 Stars: Appealing
10/01/2009 48.39 48.39 46.53 46.86 1,203,296 - -3.12% 5 Stars: Appealing
09/30/2009 48.85 48.94 47.63 48.37 991,963 - -0.64% 5 Stars: Appealing
09/29/2009 48.79 49.37 48.47 48.68 680,446 + +0.14% 5 Stars: Appealing
09/28/2009 47.69 48.93 47.43 48.61 814,461 + +2.55% 5 Stars: Appealing
09/25/2009 47.83 48.42 47.16 47.40 722,757 - -1.29% 5 Stars: Appealing
09/24/2009 49.08 49.55 47.54 48.02 1,385,628 - -1.82% 5 Stars: Appealing
09/23/2009 50.16 50.16 48.83 48.91 857,544 - -2.59% 5 Stars: Appealing
09/22/2009 50.13 50.29 49.54 50.21 998,310 + +1.05% 5 Stars: Appealing
09/21/2009 49.31 49.75 48.87 49.69 744,849 - -0.30% 5 Stars: Appealing
09/18/2009 49.63 49.89 48.82 49.84 1,092,222 + +1.45% 5 Stars: Appealing
09/17/2009 48.85 49.49 48.68 49.13 722,052 + +0.04% 5 Stars: Appealing