Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 21.78 21.96 21.43 21.78 2,435,605 + +1.40% 2 Stars: Appealing
02/08/2010 21.55 21.93 21.25 21.48 2,572,283 - -0.56% 2 Stars: Appealing
02/05/2010 21.26 21.64 20.83 21.60 4,284,625 + +2.48% 2 Stars: Appealing
02/04/2010 21.08 21.48 20.57 21.08 5,988,262 - -4.41% 2 Stars: Appealing
02/03/2010 21.66 22.16 21.58 22.05 4,526,837 + +1.33% 2 Stars: Appealing
02/02/2010 21.49 22.03 21.49 21.76 2,869,679 + +0.79% 2 Stars: Appealing
02/01/2010 20.98 21.63 20.93 21.59 3,050,805 + +3.30% 2 Stars: Appealing
01/29/2010 21.84 21.93 20.68 20.90 3,650,509 - -2.79% 2 Stars: Appealing
01/28/2010 22.21 22.37 21.26 21.50 4,499,837 - -3.50% 2 Stars: Appealing
01/27/2010 22.08 22.56 21.83 22.28 3,932,461 + +0.95% 2 Stars: Appealing
01/26/2010 21.97 22.58 21.83 22.07 7,996,555 + +2.94% 2 Stars: Appealing
01/25/2010 21.24 21.54 20.89 21.44 3,761,858 + +2.24% 2 Stars: Appealing
01/22/2010 21.70 21.72 20.90 20.97 4,653,552 - -5.24% 2 Stars: Appealing
01/21/2010 22.37 22.87 22.08 22.13 2,390,149 - -1.34% 2 Stars: Appealing
01/20/2010 22.26 22.50 22.01 22.43 2,100,717 - 0.00% 2 Stars: Appealing
01/19/2010 22.11 22.61 21.98 22.43 2,040,170 + +1.36% 2 Stars: Appealing
01/15/2010 22.95 22.95 21.99 22.13 3,604,302 - -3.99% 2 Stars: Appealing
01/14/2010 23.09 23.40 22.80 23.05 2,268,122 - -0.90% 2 Stars: Appealing
01/13/2010 22.88 23.32 22.54 23.26 2,420,846 + +2.02% 2 Stars: Appealing
01/12/2010 23.68 23.95 22.74 22.80 3,284,748 - -5.08% 2 Stars: Appealing
01/11/2010 24.22 24.22 23.57 24.02 1,684,461 - -0.17% 2 Stars: Appealing
01/08/2010 23.41 24.13 23.24 24.06 2,634,380 + +2.91% 2 Stars: Appealing
01/07/2010 23.34 23.48 23.05 23.38 1,286,003 - -0.17% 2 Stars: Appealing
01/06/2010 23.61 24.03 23.38 23.42 2,106,856 - -1.35% 2 Stars: Appealing
01/05/2010 23.71 23.87 23.59 23.74 1,506,306 + +0.17% 2 Stars: Appealing
01/04/2010 23.45 23.89 23.45 23.70 1,972,319 + +1.54% 2 Stars: Appealing
12/31/2009 23.25 23.76 23.25 23.34 1,662,753 - -0.47% 3 Stars: Appealing
12/30/2009 23.45 23.49 23.32 23.45 2,428,258 + +0.17% 3 Stars: Appealing
12/29/2009 23.55 23.61 23.40 23.41 922,769 - -0.43% 3 Stars: Appealing
12/28/2009 23.58 23.64 23.33 23.51 1,343,019 - -0.38% 3 Stars: Appealing
12/24/2009 23.58 23.61 23.49 23.60 1,003,243 + +0.17% 3 Stars: Appealing
12/23/2009 23.89 23.92 23.50 23.56 1,961,985 - -1.26% 3 Stars: Appealing
12/22/2009 24.06 24.10 23.81 23.86 1,991,715 - -0.95% 3 Stars: Appealing
12/21/2009 23.78 26.00 23.78 24.09 2,920,256 + +0.63% 2 Stars: Appealing
12/18/2009 23.93 24.15 23.66 23.94 2,100,487 + +0.04% 2 Stars: Appealing
12/17/2009 24.23 24.42 23.79 23.93 1,468,471 - -2.29% 2 Stars: Appealing
12/16/2009 24.13 24.70 24.06 24.49 1,674,237 + +1.53% 2 Stars: Appealing
12/15/2009 23.92 24.32 23.86 24.12 1,321,431 + +0.04% 2 Stars: Appealing
12/14/2009 23.96 24.21 23.84 24.11 1,418,629 + +1.30% 2 Stars: Appealing
12/11/2009 23.98 24.12 23.59 23.80 1,287,647 - -0.21% 2 Stars: Appealing
12/10/2009 24.00 24.33 23.78 23.85 1,750,940 - -0.75% 2 Stars: Appealing
12/09/2009 23.74 24.06 23.52 24.03 1,820,238 + +0.92% 2 Stars: Appealing
12/08/2009 23.33 23.96 23.13 23.81 2,851,997 + +1.23% 2 Stars: Appealing
12/07/2009 23.32 23.64 23.31 23.52 2,112,085 + +0.68% 2 Stars: Appealing
12/04/2009 22.97 23.44 22.73 23.36 4,986,939 + +4.52% 2 Stars: Appealing
12/03/2009 21.63 22.50 21.63 22.35 3,504,666 + +2.81% 2 Stars: Appealing
12/02/2009 21.27 21.79 21.22 21.74 2,533,318 + +2.16% 2 Stars: Appealing
12/01/2009 20.90 21.34 20.86 21.28 1,152,460 + +2.85% 2 Stars: Appealing
11/30/2009 20.72 20.80 20.40 20.69 1,348,023 - -0.14% 2 Stars: Appealing
11/27/2009 20.49 20.93 20.28 20.72 615,662 - -1.61% 2 Stars: Appealing
11/25/2009 20.98 21.20 20.93 21.06 1,030,035 + +0.48% 2 Stars: Appealing
11/24/2009 21.20 21.25 20.73 20.96 2,130,037 - -1.23% 2 Stars: Appealing
11/23/2009 21.06 21.58 21.06 21.22 1,961,192 + +1.24% 2 Stars: Appealing
11/20/2009 20.82 21.04 20.66 20.96 4,626,830 + +0.34% 2 Stars: Appealing
11/19/2009 21.57 21.59 20.82 20.89 3,059,258 - -4.17% 2 Stars: Appealing
11/18/2009 22.22 22.22 21.76 21.80 1,499,960 - -1.67% 2 Stars: Appealing
11/17/2009 22.18 22.36 21.92 22.17 1,785,783 - -0.67% 2 Stars: Appealing
11/16/2009 21.76 22.42 21.71 22.32 2,788,980 + +3.19% 2 Stars: Appealing
11/13/2009 21.33 21.64 21.20 21.63 2,177,485 + +1.69% 2 Stars: Appealing
11/12/2009 21.44 21.71 21.26 21.27 2,098,086 - -1.30% 3 Stars: Appealing
11/11/2009 21.26 21.73 21.20 21.55 1,871,255 + +1.84% 3 Stars: Appealing
11/10/2009 21.04 21.28 20.90 21.16 2,464,243 + +0.43% 3 Stars: Appealing
11/09/2009 20.63 21.11 20.57 21.07 1,654,296 + +3.44% 2 Stars: Appealing
11/06/2009 20.17 20.62 20.11 20.37 1,887,309 + +0.49% 3 Stars: Appealing
11/05/2009 20.01 20.41 19.94 20.27 2,068,499 + +2.32% 3 Stars: Appealing
11/04/2009 19.95 20.27 19.74 19.81 3,089,245 + +0.51% 3 Stars: Appealing
11/03/2009 19.98 19.99 19.42 19.71 5,788,128 - -5.15% 3 Stars: Appealing
11/02/2009 20.62 20.96 20.29 20.78 3,596,477 + +0.97% 3 Stars: Appealing
10/30/2009 21.26 21.29 20.45 20.58 4,293,024 - -3.29% 3 Stars: Appealing
10/29/2009 20.99 21.45 20.99 21.28 3,094,268 + +2.21% 3 Stars: Appealing
10/28/2009 21.62 21.87 20.80 20.82 3,347,080 - -3.70% 3 Stars: Appealing
10/27/2009 22.20 22.59 21.52 21.62 3,803,232 - -3.09% 3 Stars: Appealing
10/26/2009 22.51 22.91 22.15 22.31 4,555,210 - -0.84% 2 Stars: Appealing
10/23/2009 23.07 23.17 22.30 22.50 5,548,343 - -2.51% 2 Stars: Appealing
10/22/2009 21.84 23.13 21.34 23.08 8,683,582 + +6.80% 3 Stars: Appealing
10/21/2009 21.74 21.99 21.50 21.61 6,133,651 - -1.01% 3 Stars: Appealing
10/20/2009 21.75 22.07 21.65 21.83 5,524,866 + +0.18% 3 Stars: Appealing
10/19/2009 21.17 21.93 21.05 21.79 4,964,309 + +2.59% 3 Stars: Appealing
10/16/2009 21.26 21.35 20.90 21.24 5,019,524 - -0.05% 3 Stars: Appealing
10/15/2009 21.63 21.70 21.05 21.25 4,244,571 - -0.19% 3 Stars: Appealing
10/14/2009 21.77 21.78 20.83 21.29 7,164,966 - -0.33% 3 Stars: Appealing
10/13/2009 21.87 21.88 21.27 21.36 3,914,702 - -1.88% 3 Stars: Appealing
10/12/2009 21.99 21.99 21.62 21.77 3,657,832 + +2.54% 3 Stars: Appealing
10/09/2009 20.73 21.28 20.56 21.23 3,940,866 + +4.43% 3 Stars: Appealing
10/08/2009 20.52 20.56 20.00 20.33 3,363,697 - -0.29% 2 Stars: Appealing
10/07/2009 20.42 20.47 20.10 20.39 2,994,594 - -0.83% 3 Stars: Appealing
10/06/2009 20.04 20.67 20.04 20.56 3,515,004 + +2.65% 3 Stars: Appealing
10/05/2009 19.89 20.13 19.57 20.03 3,339,444 + +2.46% 3 Stars: Appealing
10/02/2009 19.80 20.08 19.50 19.55 3,923,000 - -1.71% 3 Stars: Appealing
10/01/2009 21.10 21.44 19.88 19.89 5,487,913 - -5.20% 3 Stars: Appealing
09/30/2009 20.90 21.26 20.55 20.98 2,910,463 + +0.58% 2 Stars: Appealing
09/29/2009 21.12 21.30 20.80 20.86 1,712,367 - -1.51% 2 Stars: Appealing
09/28/2009 20.78 21.36 20.78 21.18 2,265,715 + +2.22% 2 Stars: Appealing
09/25/2009 20.72 20.96 20.53 20.72 2,357,074 - -0.43% 3 Stars: Appealing
09/24/2009 21.25 21.34 20.52 20.81 3,890,100 - -1.79% 3 Stars: Appealing
09/23/2009 21.44 21.70 21.09 21.19 4,755,994 - -0.61% 3 Stars: Appealing
09/22/2009 21.34 21.40 21.00 21.32 4,375,013 + +1.96% 2 Stars: Appealing
09/21/2009 20.86 21.16 20.79 20.91 6,603,853 + +1.95% 2 Stars: Appealing
09/18/2009 20.25 20.60 20.05 20.51 3,498,732 + +2.19% 2 Stars: Appealing
09/17/2009 20.36 20.56 19.88 20.07 2,940,839 - -2.24% 2 Stars: Appealing