Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 18.33 18.65 18.09 18.44 2,022,154 + +2.62% 4 Stars: Appealing
02/08/2010 18.18 18.57 17.74 17.97 2,197,446 - -0.94% 4 Stars: Appealing
02/05/2010 18.54 18.55 17.32 18.14 3,470,395 - -2.47% 4 Stars: Appealing
02/04/2010 19.66 19.66 18.59 18.60 2,484,358 - -6.30% 4 Stars: Appealing
02/03/2010 20.01 20.33 19.73 19.85 1,430,580 - -1.00% 4 Stars: Appealing
02/02/2010 20.23 20.53 19.65 20.05 2,081,682 - -0.35% 5 Stars: Appealing
02/01/2010 19.71 20.19 19.59 20.12 1,262,135 + +2.92% 5 Stars: Appealing
01/29/2010 20.63 20.90 19.44 19.55 2,111,853 - -4.77% 4 Stars: Appealing
01/28/2010 20.91 20.94 19.95 20.53 1,832,706 - -1.11% 4 Stars: Appealing
01/27/2010 21.00 21.09 20.00 20.76 2,655,644 - -1.56% 5 Stars: Appealing
01/26/2010 21.36 21.76 21.05 21.09 983,820 - -1.49% 5 Stars: Appealing
01/25/2010 21.84 22.09 21.19 21.41 1,638,649 - -0.23% 5 Stars: Appealing
01/22/2010 21.65 22.25 21.28 21.46 2,503,438 - -2.76% 4 Stars: Appealing
01/21/2010 22.64 22.82 21.92 22.07 2,212,822 - -3.24% 5 Stars: Appealing
01/20/2010 23.11 23.11 22.35 22.81 1,402,457 - -2.19% 5 Stars: Appealing
01/19/2010 22.80 23.38 22.79 23.32 1,459,171 + +1.88% 5 Stars: Appealing
01/15/2010 23.01 23.53 22.68 22.89 1,911,694 - -1.34% 5 Stars: Appealing
01/14/2010 23.58 23.69 22.73 23.20 2,612,586 - -1.82% 5 Stars: Appealing
01/13/2010 23.56 23.76 22.78 23.63 1,902,547 + +0.94% 5 Stars: Appealing
01/12/2010 23.38 23.79 23.12 23.41 4,656,488 - -0.97% 5 Stars: Appealing
01/11/2010 22.81 23.89 22.81 23.64 3,855,394 + +3.87% 5 Stars: Appealing
01/08/2010 22.33 22.85 22.02 22.76 2,403,444 + +0.75% 5 Stars: Appealing
01/07/2010 21.43 22.89 21.37 22.59 3,906,773 + +4.63% 5 Stars: Appealing
01/06/2010 21.36 21.80 21.24 21.59 2,323,790 + +1.12% 5 Stars: Appealing
01/05/2010 21.14 21.51 20.89 21.35 2,659,798 + +1.81% 4 Stars: Appealing
01/04/2010 20.36 21.00 20.10 20.97 5,212,427 + +5.86% 4 Stars: Appealing
12/31/2009 20.23 20.28 19.81 19.81 1,024,781 - -1.98% 4 Stars: Appealing
12/30/2009 20.08 20.35 20.01 20.21 896,793 - -0.39% 4 Stars: Appealing
12/29/2009 20.53 20.63 20.25 20.29 1,401,258 - -1.27% 4 Stars: Appealing
12/28/2009 21.27 21.27 20.42 20.55 1,690,854 - -3.25% 5 Stars: Appealing
12/24/2009 21.17 21.38 21.03 21.24 434,669 + +0.43% 5 Stars: Appealing
12/23/2009 21.52 21.57 20.89 21.15 1,487,788 - -1.40% 5 Stars: Appealing
12/22/2009 21.04 21.47 20.73 21.45 2,932,314 + +2.44% 5 Stars: Appealing
12/21/2009 20.75 21.03 19.67 20.94 11,615,562 + +9.01% 5 Stars: Appealing
12/18/2009 19.55 19.55 19.10 19.21 1,995,869 - -0.57% 5 Stars: Appealing
12/17/2009 19.21 19.60 19.07 19.32 2,087,664 - -0.05% 5 Stars: Appealing
12/16/2009 18.62 19.52 18.51 19.33 2,425,222 + +4.83% 5 Stars: Appealing
12/15/2009 18.49 18.65 18.32 18.44 1,754,982 - -1.23% 5 Stars: Appealing
12/14/2009 18.79 18.85 18.47 18.67 1,524,879 + +0.16% 5 Stars: Appealing
12/11/2009 18.47 18.66 18.29 18.64 1,066,619 + +1.19% 4 Stars: Appealing
12/10/2009 18.76 19.01 18.24 18.42 2,189,763 - -0.91% 4 Stars: Appealing
12/09/2009 18.88 18.96 18.34 18.59 1,619,323 - -0.96% 4 Stars: Appealing
12/08/2009 19.15 19.21 18.71 18.77 1,785,560 - -2.80% 4 Stars: Appealing
12/07/2009 18.94 19.52 18.94 19.31 1,918,538 + +0.94% 4 Stars: Appealing
12/04/2009 19.30 19.80 18.75 19.13 1,839,435 + +0.47% 5 Stars: Appealing
12/03/2009 19.42 19.60 18.99 19.04 1,996,978 - -1.60% 5 Stars: Appealing
12/02/2009 19.45 19.80 19.19 19.35 2,058,771 - -0.36% 5 Stars: Appealing
12/01/2009 19.03 19.72 19.03 19.42 2,620,022 + +3.13% 5 Stars: Appealing
11/30/2009 18.87 19.10 18.47 18.83 2,499,480 - -0.79% 5 Stars: Appealing
11/27/2009 19.00 19.42 18.55 18.98 1,245,354 - -4.67% 5 Stars: Appealing
11/25/2009 19.54 20.04 19.42 19.91 1,220,135 + +2.00% 5 Stars: Appealing
11/24/2009 19.62 19.80 19.04 19.52 2,694,595 - -1.06% 5 Stars: Appealing
11/23/2009 20.71 20.94 19.56 19.73 4,129,079 - -2.81% 5 Stars: Appealing
11/20/2009 20.90 20.90 20.11 20.30 1,846,761 - -3.79% 5 Stars: Appealing
11/19/2009 21.77 21.77 20.97 21.10 1,877,051 - -4.26% 5 Stars: Appealing
11/18/2009 22.04 22.37 21.83 22.04 2,157,934 + +0.27% 5 Stars: Appealing
11/17/2009 21.87 22.06 21.44 21.98 1,520,134 - -0.59% 5 Stars: Appealing
11/16/2009 21.33 22.44 21.19 22.11 2,453,696 + +4.89% 5 Stars: Appealing
11/13/2009 21.62 21.89 20.93 21.08 5,848,196 - -2.09% 4 Stars: Appealing
11/12/2009 22.14 22.39 21.48 21.53 1,878,981 - -2.49% 4 Stars: Appealing
11/11/2009 21.98 22.71 21.77 22.08 3,366,761 + +2.08% 4 Stars: Appealing
11/10/2009 21.55 22.44 21.24 21.63 2,948,711 - -0.23% 4 Stars: Appealing
11/09/2009 20.91 21.72 20.72 21.68 4,023,586 + +5.60% 4 Stars: Appealing
11/06/2009 20.62 21.50 20.38 20.53 3,596,878 - -2.66% 4 Stars: Appealing
11/05/2009 20.29 21.13 20.17 21.09 3,585,122 + +1.10% 4 Stars: Appealing
11/04/2009 21.32 21.72 20.78 20.86 1,771,250 - -0.95% 4 Stars: Appealing
11/03/2009 19.96 21.16 19.77 21.06 2,536,522 + +4.00% 4 Stars: Appealing
11/02/2009 20.36 21.23 19.77 20.25 2,691,315 + +0.15% 4 Stars: Appealing
10/30/2009 21.63 21.64 19.87 20.22 4,391,849 - -6.56% 4 Stars: Appealing
10/29/2009 21.02 21.97 21.02 21.64 2,913,064 + +4.24% 4 Stars: Appealing
10/28/2009 22.31 22.48 20.64 20.76 4,358,728 - -7.28% 4 Stars: Appealing
10/27/2009 23.53 23.95 22.35 22.39 2,925,872 - -4.23% 4 Stars: Appealing
10/26/2009 23.73 24.96 23.31 23.38 3,217,229 - -1.27% 4 Stars: Appealing
10/23/2009 23.92 24.99 23.52 23.68 4,133,864 + +0.77% 4 Stars: Appealing
10/22/2009 22.25 23.70 22.16 23.50 7,155,530 - -0.38% 4 Stars: Appealing
10/21/2009 23.83 24.45 23.38 23.59 4,871,462 - -1.13% 4 Stars: Appealing
10/20/2009 25.05 25.61 23.51 23.86 6,807,845 - -1.04% 4 Stars: Appealing
10/19/2009 23.12 24.48 23.12 24.11 3,904,505 + +4.33% 5 Stars: Appealing
10/16/2009 23.59 23.75 22.67 23.11 3,080,586 - -0.64% 5 Stars: Appealing
10/15/2009 22.61 23.33 22.59 23.26 2,351,806 + +1.04% 5 Stars: Appealing
10/14/2009 21.92 23.07 21.76 23.02 3,773,649 + +6.28% 5 Stars: Appealing
10/13/2009 21.36 21.70 20.93 21.66 2,305,235 + +1.69% 5 Stars: Appealing
10/12/2009 22.00 22.10 21.17 21.30 3,684,200 - -2.83% 5 Stars: Appealing
10/09/2009 20.74 21.96 20.45 21.92 3,968,894 + +5.23% 5 Stars: Appealing
10/08/2009 19.97 20.91 19.84 20.83 4,310,729 + +4.46% 5 Stars: Appealing
10/07/2009 19.44 20.05 19.43 19.94 2,868,345 + +1.84% 5 Stars: Appealing
10/06/2009 19.68 19.88 19.04 19.58 2,848,473 + +1.19% 5 Stars: Appealing
10/05/2009 18.20 19.43 18.20 19.35 3,128,248 + +6.85% 5 Stars: Appealing
10/02/2009 19.08 19.09 18.08 18.11 5,529,666 - -6.89% 5 Stars: Appealing
10/01/2009 20.68 20.88 19.40 19.45 5,407,491 - -6.17% 5 Stars: Appealing
09/30/2009 20.85 21.27 20.19 20.73 3,551,263 - -0.67% 5 Stars: Appealing
09/29/2009 20.44 21.25 20.40 20.87 2,813,642 + +2.45% 5 Stars: Appealing
09/28/2009 19.96 20.73 19.60 20.37 3,294,161 + +3.19% 5 Stars: Appealing
09/25/2009 19.73 20.09 19.08 19.74 4,449,627 + +1.96% 5 Stars: Appealing
09/24/2009 19.90 20.17 19.08 19.36 4,042,131 - -2.66% 5 Stars: Appealing
09/23/2009 20.07 20.56 19.76 19.89 3,139,862 - -0.80% 5 Stars: Appealing
09/22/2009 18.99 20.11 18.99 20.05 3,770,870 + +6.88% 5 Stars: Appealing
09/21/2009 19.16 19.28 18.69 18.76 3,239,341 - -4.04% 5 Stars: Appealing
09/18/2009 19.89 20.00 19.03 19.55 2,506,800 - -1.01% 5 Stars: Appealing
09/17/2009 19.78 20.07 19.27 19.75 3,594,510 + +0.30% 5 Stars: Appealing