Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 55.34 56.33 55.01 55.50 2,926,769 + +1.33% 4 Stars: Appealing
02/08/2010 55.07 55.31 54.10 54.77 2,335,564 - -0.71% 4 Stars: Appealing
02/05/2010 55.94 56.14 54.03 55.16 4,711,702 - -1.20% 4 Stars: Appealing
02/04/2010 57.50 57.77 55.55 55.83 4,317,845 - -4.25% 4 Stars: Appealing
02/03/2010 57.35 58.57 57.15 58.31 3,445,114 + +0.97% 4 Stars: Appealing
02/02/2010 56.90 57.92 56.31 57.75 2,776,527 + +1.39% 4 Stars: Appealing
02/01/2010 56.85 57.40 56.42 56.96 2,381,680 + +0.32% 4 Stars: Appealing
01/29/2010 57.07 57.60 56.31 56.78 3,243,541 - -0.04% 4 Stars: Appealing
01/28/2010 57.52 58.00 56.59 56.80 4,925,783 - -2.25% 4 Stars: Appealing
01/27/2010 57.37 58.19 57.35 58.11 3,623,696 + +0.43% 4 Stars: Appealing
01/26/2010 58.04 58.42 57.57 57.86 2,920,237 - -0.77% 4 Stars: Appealing
01/25/2010 58.65 58.81 58.00 58.31 4,290,792 - -0.44% 4 Stars: Appealing
01/22/2010 58.01 59.08 57.45 58.57 5,743,612 + +1.35% 4 Stars: Appealing
01/21/2010 58.49 58.49 57.14 57.79 3,796,507 - -0.40% 4 Stars: Appealing
01/20/2010 58.68 59.67 57.21 58.02 3,484,940 - -1.23% 4 Stars: Appealing
01/19/2010 57.28 59.25 57.17 58.74 3,996,388 + +2.12% 4 Stars: Appealing
01/15/2010 58.40 58.94 56.87 57.52 4,493,585 - -1.05% 4 Stars: Appealing
01/14/2010 57.47 58.76 57.40 58.13 3,425,335 + +0.78% 4 Stars: Appealing
01/13/2010 57.48 57.98 56.86 57.68 3,909,250 + +1.21% 4 Stars: Appealing
01/12/2010 57.05 57.49 55.61 56.99 5,379,031 - -0.49% 4 Stars: Appealing
01/11/2010 57.87 58.66 54.38 57.27 9,029,721 - 0.00% 4 Stars: Appealing
01/08/2010 55.80 57.43 55.42 57.27 4,620,555 + +2.47% 4 Stars: Appealing
01/07/2010 56.11 56.74 55.75 55.89 2,500,272 - -0.89% 4 Stars: Appealing
01/06/2010 55.40 56.96 55.39 56.39 4,136,049 + +2.36% 4 Stars: Appealing
01/05/2010 55.51 55.73 54.60 55.09 3,352,819 - -1.17% 4 Stars: Appealing
01/04/2010 56.28 56.64 55.33 55.74 2,415,943 + +0.11% 4 Stars: Appealing
12/31/2009 56.55 56.60 55.63 55.68 1,373,386 - -1.31% 4 Stars: Appealing
12/30/2009 56.10 56.72 56.05 56.42 1,175,213 + +0.53% 4 Stars: Appealing
12/29/2009 56.73 56.79 56.10 56.12 1,718,753 - -1.09% 4 Stars: Appealing
12/28/2009 56.60 56.79 56.40 56.74 1,468,578 + +0.64% 4 Stars: Appealing
12/24/2009 56.60 56.95 56.09 56.38 787,834 - -0.74% 4 Stars: Appealing
12/23/2009 56.41 57.14 56.38 56.80 2,185,642 + +0.91% 4 Stars: Appealing
12/22/2009 55.98 56.51 55.71 56.29 3,154,050 + +0.36% 4 Stars: Appealing
12/21/2009 56.28 56.60 55.92 56.09 3,747,189 + +0.25% 4 Stars: Appealing
12/18/2009 54.36 56.16 54.02 55.95 14,044,707 + +10.53% 4 Stars: Appealing
12/17/2009 51.50 51.77 50.59 50.62 3,824,809 - -2.24% 4 Stars: Appealing
12/16/2009 52.95 53.25 51.61 51.78 4,371,490 - -2.06% 4 Stars: Appealing
12/15/2009 53.78 53.99 52.50 52.87 3,854,257 - -1.87% 4 Stars: Appealing
12/14/2009 52.89 54.18 52.81 53.88 3,568,431 + +2.12% 4 Stars: Appealing
12/11/2009 53.45 53.58 52.36 52.76 4,108,609 - -1.18% 4 Stars: Appealing
12/10/2009 54.19 54.24 53.05 53.39 4,242,832 - -0.63% 4 Stars: Appealing
12/09/2009 54.00 54.00 52.75 53.73 4,360,362 - -1.09% 4 Stars: Appealing
12/08/2009 53.03 54.64 53.00 54.32 9,963,080 - -2.18% 4 Stars: Appealing
12/07/2009 56.16 57.07 54.55 55.53 11,119,302 - -0.79% 4 Stars: Appealing
12/04/2009 57.17 57.49 55.15 55.97 4,349,211 - -0.99% 4 Stars: Appealing
12/03/2009 57.50 57.79 56.35 56.53 3,230,107 - -1.38% 4 Stars: Appealing
12/02/2009 56.50 57.33 56.25 57.32 3,877,064 + +1.81% 4 Stars: Appealing
12/01/2009 55.98 56.50 55.70 56.30 3,718,839 + +1.53% 4 Stars: Appealing
11/30/2009 54.81 55.55 54.62 55.45 3,345,170 + +0.87% 4 Stars: Appealing
11/27/2009 53.93 55.68 53.72 54.97 1,322,360 - -1.40% 4 Stars: Appealing
11/25/2009 55.28 55.80 55.17 55.75 2,181,273 + +0.69% 4 Stars: Appealing
11/24/2009 55.70 55.80 54.89 55.37 2,949,451 - -0.50% 4 Stars: Appealing
11/23/2009 55.32 55.87 54.98 55.65 2,951,221 + +1.35% 4 Stars: Appealing
11/20/2009 54.36 55.12 54.28 54.91 3,146,572 + +0.66% 4 Stars: Appealing
11/19/2009 55.00 55.19 54.31 54.55 2,887,412 - -1.30% 4 Stars: Appealing
11/18/2009 55.26 55.37 54.67 55.27 3,027,944 + +0.04% 4 Stars: Appealing
11/17/2009 53.65 55.63 53.53 55.25 4,256,264 + +2.30% 4 Stars: Appealing
11/16/2009 53.50 54.14 53.25 54.01 2,201,860 + +0.99% 4 Stars: Appealing
11/13/2009 53.93 54.06 53.08 53.48 1,751,566 - -0.47% 4 Stars: Appealing
11/12/2009 53.96 54.12 53.25 53.73 1,876,862 - -0.24% 4 Stars: Appealing
11/11/2009 54.80 54.89 53.23 53.86 2,313,337 + +0.39% 4 Stars: Appealing
11/10/2009 54.22 54.84 53.23 53.65 5,560,073 - -0.91% 4 Stars: Appealing
11/09/2009 52.77 54.17 52.48 54.14 5,488,810 + +2.05% 4 Stars: Appealing
11/06/2009 51.67 53.26 51.55 53.05 3,220,929 + +2.35% 4 Stars: Appealing
11/05/2009 52.00 52.14 51.06 51.83 3,009,622 + +1.85% 4 Stars: Appealing
11/04/2009 51.19 51.62 50.66 50.89 3,707,004 + +0.37% 4 Stars: Appealing
11/03/2009 49.91 50.83 49.77 50.70 3,280,953 + +0.98% 4 Stars: Appealing
11/02/2009 51.06 51.96 49.74 50.21 4,573,054 - -1.65% 4 Stars: Appealing
10/30/2009 51.09 52.33 50.85 51.05 4,850,858 - -0.43% 4 Stars: Appealing
10/29/2009 50.49 51.63 50.09 51.27 3,321,400 + +1.63% 4 Stars: Appealing
10/28/2009 51.66 51.99 50.33 50.45 3,139,304 - -2.59% 4 Stars: Appealing
10/27/2009 52.68 53.15 51.35 51.79 5,029,758 - -1.58% 4 Stars: Appealing
10/26/2009 54.38 55.04 51.51 52.62 7,003,506 - -2.93% 4 Stars: Appealing
10/23/2009 55.23 56.74 54.02 54.21 4,304,684 - -3.04% 4 Stars: Appealing
10/22/2009 56.46 57.45 55.00 55.91 8,013,100 + +2.44% 4 Stars: Appealing
10/21/2009 55.64 55.64 54.28 54.58 4,349,774 - -2.03% 4 Stars: Appealing
10/20/2009 56.36 56.63 55.50 55.71 2,926,551 - -1.50% 4 Stars: Appealing
10/19/2009 56.57 56.91 55.93 56.56 2,763,342 + +0.25% 4 Stars: Appealing
10/16/2009 56.35 56.97 55.75 56.42 3,444,490 - -0.09% 4 Stars: Appealing
10/15/2009 55.11 56.50 54.80 56.47 3,255,115 + +2.04% 4 Stars: Appealing
10/14/2009 54.79 55.49 54.62 55.34 2,260,500 + +1.45% 4 Stars: Appealing
10/13/2009 54.94 55.57 54.26 54.55 2,908,494 - -1.03% 4 Stars: Appealing
10/12/2009 54.97 55.44 54.50 55.12 2,072,638 + +0.62% 4 Stars: Appealing
10/09/2009 54.57 55.23 54.17 54.78 1,715,001 + +0.44% 4 Stars: Appealing
10/08/2009 54.36 55.16 54.25 54.54 3,786,493 + +1.58% 4 Stars: Appealing
10/07/2009 53.85 54.09 53.21 53.69 2,162,546 - -0.65% 4 Stars: Appealing
10/06/2009 53.60 54.79 53.24 54.04 3,266,678 + +1.16% 4 Stars: Appealing
10/05/2009 53.59 54.02 53.11 53.42 3,195,956 - -1.07% 4 Stars: Appealing
10/02/2009 54.43 55.00 53.95 54.00 2,512,971 - -1.80% 4 Stars: Appealing
10/01/2009 55.54 56.66 54.71 54.99 4,458,438 - -1.63% 4 Stars: Appealing
09/30/2009 55.07 56.12 54.55 55.90 4,247,523 + +1.43% 4 Stars: Appealing
09/29/2009 55.64 55.65 54.65 55.11 2,426,116 - -1.02% 4 Stars: Appealing
09/28/2009 55.03 56.19 54.86 55.68 2,457,734 + +2.09% 4 Stars: Appealing
09/25/2009 53.46 54.99 53.36 54.54 3,157,445 + +1.24% 4 Stars: Appealing
09/24/2009 54.08 54.31 53.40 53.87 2,012,490 + +0.54% 4 Stars: Appealing
09/23/2009 54.66 54.83 53.56 53.58 2,969,688 - -1.63% 4 Stars: Appealing
09/22/2009 55.40 55.54 54.11 54.47 2,842,148 - -1.30% 4 Stars: Appealing
09/21/2009 53.53 55.95 53.28 55.19 6,092,756 + +5.04% 4 Stars: Appealing
09/18/2009 53.08 53.31 52.48 52.54 4,118,074 - -0.92% 4 Stars: Appealing
09/17/2009 53.65 53.65 52.48 53.03 3,624,637 - -1.21% 4 Stars: Appealing