Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 22.28 22.31 21.53 21.79 4,121,336 - -0.50% 5 Stars: Appealing
02/08/2010 21.97 22.43 21.83 21.90 3,010,800 - -0.54% 5 Stars: Appealing
02/05/2010 21.80 22.09 21.37 22.02 4,554,188 + +0.55% 5 Stars: Appealing
02/04/2010 22.38 22.49 21.84 21.90 3,468,474 - -3.99% 5 Stars: Appealing
02/03/2010 23.01 23.23 22.60 22.81 1,845,169 - -1.26% 5 Stars: Appealing
02/02/2010 22.76 23.15 22.44 23.10 2,286,243 + +2.53% 5 Stars: Appealing
02/01/2010 22.01 22.58 21.97 22.53 3,766,671 + +2.69% 5 Stars: Appealing
01/29/2010 21.97 22.41 21.72 21.94 5,790,662 + +0.37% 5 Stars: Appealing
01/28/2010 21.89 22.03 21.50 21.86 6,530,653 + +1.53% 5 Stars: Appealing
01/27/2010 21.27 21.75 21.16 21.53 4,934,315 + +0.65% 5 Stars: Appealing
01/26/2010 21.27 21.76 21.06 21.39 2,693,776 - -1.06% 5 Stars: Appealing
01/25/2010 21.34 21.81 21.28 21.62 2,308,951 + +2.08% 5 Stars: Appealing
01/22/2010 21.99 22.03 21.15 21.18 2,428,202 - -4.72% 5 Stars: Appealing
01/21/2010 22.70 23.03 22.03 22.23 2,997,882 - -2.07% 5 Stars: Appealing
01/20/2010 22.56 22.79 22.07 22.70 2,300,638 - -1.56% 5 Stars: Appealing
01/19/2010 23.09 23.16 22.78 23.06 1,119,253 + +0.26% 5 Stars: Appealing
01/15/2010 23.11 23.38 22.76 23.00 1,513,747 - -1.71% 5 Stars: Appealing
01/14/2010 23.85 24.02 23.03 23.40 1,616,393 - -1.93% 5 Stars: Appealing
01/13/2010 23.32 24.00 23.01 23.86 1,648,368 + +2.76% 5 Stars: Appealing
01/12/2010 23.78 23.91 23.12 23.22 1,446,357 - -3.77% 5 Stars: Appealing
01/11/2010 24.62 24.64 23.96 24.13 2,284,852 - -0.90% 5 Stars: Appealing
01/08/2010 23.99 24.35 23.82 24.35 1,551,641 + +1.33% 5 Stars: Appealing
01/07/2010 24.50 24.50 23.77 24.03 1,693,379 - -2.48% 5 Stars: Appealing
01/06/2010 24.56 24.85 24.51 24.64 1,408,306 + +0.08% 5 Stars: Appealing
01/05/2010 24.64 24.84 24.45 24.62 1,061,844 + +0.16% 5 Stars: Appealing
01/04/2010 24.68 24.93 24.46 24.58 934,064 + +2.72% 5 Stars: Appealing
12/31/2009 24.04 24.28 23.91 23.93 634,570 + +0.04% 5 Stars: Appealing
12/30/2009 23.93 24.09 23.76 23.92 618,087 - -1.12% 5 Stars: Appealing
12/29/2009 24.34 24.55 24.09 24.19 787,823 + +0.42% 5 Stars: Appealing
12/28/2009 24.39 24.50 23.87 24.09 526,901 - -0.58% 5 Stars: Appealing
12/24/2009 23.99 24.38 23.99 24.23 356,397 + +0.92% 5 Stars: Appealing
12/23/2009 23.66 24.16 23.66 24.01 1,133,928 + +2.08% 5 Stars: Appealing
12/22/2009 23.29 23.56 23.01 23.52 1,226,585 + +1.60% 5 Stars: Appealing
12/21/2009 22.68 23.20 22.67 23.15 1,338,217 + +3.30% 5 Stars: Appealing
12/18/2009 22.73 22.81 22.27 22.41 1,515,973 - -0.13% 5 Stars: Appealing
12/17/2009 22.53 22.73 22.37 22.44 1,219,592 - -2.60% 5 Stars: Appealing
12/16/2009 22.84 23.27 22.84 23.04 1,411,684 + +1.81% 5 Stars: Appealing
12/15/2009 22.53 22.78 22.44 22.63 924,355 + +0.58% 5 Stars: Appealing
12/14/2009 22.27 22.69 22.26 22.50 1,707,288 + +1.49% 5 Stars: Appealing
12/11/2009 22.60 22.64 22.15 22.17 1,525,378 - -1.47% 5 Stars: Appealing
12/10/2009 22.83 22.95 22.31 22.50 1,558,684 - -0.71% 5 Stars: Appealing
12/09/2009 22.83 22.99 22.46 22.66 1,616,956 - -0.48% 5 Stars: Appealing
12/08/2009 23.15 23.16 22.62 22.77 1,015,116 - -3.02% 5 Stars: Appealing
12/07/2009 23.55 23.84 23.40 23.48 1,256,035 - -0.93% 5 Stars: Appealing
12/04/2009 24.30 24.72 23.49 23.70 1,365,545 - -0.80% 5 Stars: Appealing
12/03/2009 24.50 24.57 23.88 23.89 1,144,325 - -2.33% 5 Stars: Appealing
12/02/2009 24.69 24.80 24.24 24.46 1,440,089 - -0.85% 5 Stars: Appealing
12/01/2009 24.18 24.87 23.96 24.67 1,925,481 + +4.09% 5 Stars: Appealing
11/30/2009 23.66 24.17 23.48 23.70 2,198,142 - -0.25% 5 Stars: Appealing
11/27/2009 23.17 23.92 23.01 23.76 1,115,036 - -4.39% 5 Stars: Appealing
11/25/2009 24.15 24.85 24.07 24.85 1,660,077 + +3.24% 5 Stars: Appealing
11/24/2009 24.50 24.63 23.77 24.07 2,649,913 - -2.15% 5 Stars: Appealing
11/23/2009 25.14 25.23 24.46 24.60 1,330,840 + +0.74% 5 Stars: Appealing
11/20/2009 24.64 24.78 24.34 24.42 2,056,366 - -2.24% 5 Stars: Appealing
11/19/2009 25.39 25.45 24.71 24.98 1,841,215 - -2.23% 5 Stars: Appealing
11/18/2009 25.79 26.05 25.39 25.55 1,759,887 - -0.08% 5 Stars: Appealing
11/17/2009 25.00 25.69 25.00 25.57 2,240,083 + +0.83% 5 Stars: Appealing
11/16/2009 25.00 25.65 25.00 25.36 2,326,222 + +2.84% 5 Stars: Appealing
11/13/2009 24.37 24.75 24.07 24.66 2,200,473 + +2.71% 5 Stars: Appealing
11/12/2009 24.55 24.84 23.83 24.01 1,863,205 - -3.19% 5 Stars: Appealing
11/11/2009 25.09 25.26 24.70 24.80 1,763,985 + +0.20% 5 Stars: Appealing
11/10/2009 24.49 24.97 24.41 24.75 2,063,925 + +0.61% 5 Stars: Appealing
11/09/2009 24.20 24.80 24.20 24.60 2,142,514 + +5.22% 5 Stars: Appealing
11/06/2009 23.03 23.74 22.91 23.38 1,793,644 - -0.30% 5 Stars: Appealing
11/05/2009 23.19 23.69 22.91 23.45 2,547,219 + +2.49% 5 Stars: Appealing
11/04/2009 22.45 23.33 22.45 22.88 2,651,230 + +3.20% 5 Stars: Appealing
11/03/2009 21.47 22.41 21.17 22.17 2,162,174 + +1.79% 5 Stars: Appealing
11/02/2009 21.34 22.14 21.26 21.78 2,463,319 + +1.44% 5 Stars: Appealing
10/30/2009 22.43 22.43 21.27 21.47 3,871,968 - -5.58% 5 Stars: Appealing
10/29/2009 22.59 23.08 22.10 22.74 3,089,130 + +4.22% 5 Stars: Appealing
10/28/2009 22.22 22.25 21.74 21.82 5,314,160 - -3.58% 5 Stars: Appealing
10/27/2009 22.72 23.01 22.22 22.63 4,168,701 - -0.61% 5 Stars: Appealing
10/26/2009 23.48 24.11 22.49 22.77 2,809,766 - -2.61% 5 Stars: Appealing
10/23/2009 23.89 24.15 23.17 23.38 3,108,083 - -2.38% 5 Stars: Appealing
10/22/2009 24.09 24.12 23.54 23.95 2,273,342 - -1.80% 5 Stars: Appealing
10/21/2009 24.26 25.04 24.26 24.39 2,496,455 - -0.73% 5 Stars: Appealing
10/20/2009 25.66 25.81 24.52 24.57 3,156,546 - -4.32% 5 Stars: Appealing
10/19/2009 25.25 25.79 24.90 25.68 1,755,643 + +2.23% 5 Stars: Appealing
10/16/2009 24.96 25.18 24.58 25.12 1,502,288 - -0.28% 5 Stars: Appealing
10/15/2009 24.86 25.41 24.81 25.19 2,783,238 + +0.40% 5 Stars: Appealing
10/14/2009 24.48 25.22 24.48 25.09 3,091,346 + +3.81% 5 Stars: Appealing
10/13/2009 23.47 24.28 23.35 24.17 2,825,550 + +3.16% 5 Stars: Appealing
10/12/2009 23.28 24.37 23.28 23.43 1,202,150 + +1.87% 5 Stars: Appealing
10/09/2009 22.90 23.19 22.84 23.00 1,357,694 + +0.35% 5 Stars: Appealing
10/08/2009 22.04 23.25 22.03 22.92 3,744,972 + +5.52% 5 Stars: Appealing
10/07/2009 21.85 21.95 21.49 21.72 2,121,906 - -0.23% 5 Stars: Appealing
10/06/2009 21.55 22.12 21.55 21.77 2,572,558 + +2.50% 5 Stars: Appealing
10/05/2009 20.89 21.32 20.74 21.24 3,592,496 + +2.41% 5 Stars: Appealing
10/02/2009 21.01 21.52 20.66 20.74 4,095,784 - -3.58% 5 Stars: Appealing
10/01/2009 22.69 22.72 21.48 21.51 2,488,957 - -4.70% 5 Stars: Appealing
09/30/2009 23.10 23.24 22.21 22.57 2,759,280 - -0.53% 5 Stars: Appealing
09/29/2009 22.79 22.84 22.44 22.69 1,842,740 - -0.31% 5 Stars: Appealing
09/28/2009 22.47 22.85 22.37 22.76 1,023,740 + +0.98% 5 Stars: Appealing
09/25/2009 22.45 22.98 22.31 22.54 1,947,421 + +0.13% 5 Stars: Appealing
09/24/2009 23.56 23.61 22.29 22.51 2,049,145 - -4.50% 5 Stars: Appealing
09/23/2009 23.98 24.11 23.55 23.57 2,295,503 - -1.42% 5 Stars: Appealing
09/22/2009 23.69 24.03 23.47 23.91 1,592,759 + +2.97% 5 Stars: Appealing
09/21/2009 23.01 23.22 22.68 23.22 1,735,614 - -2.27% 5 Stars: Appealing
09/18/2009 23.96 24.05 23.37 23.76 1,930,828 - -1.04% 5 Stars: Appealing
09/17/2009 23.72 24.43 23.66 24.01 1,889,641 - -0.74% 5 Stars: Appealing