Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 20.36 20.75 20.19 20.41 708,418 + +1.85% 5 Stars: Appealing
02/08/2010 20.22 20.41 19.58 20.04 775,809 - -0.45% 5 Stars: Appealing
02/05/2010 20.42 20.42 19.37 20.13 1,586,804 - -1.66% 5 Stars: Appealing
02/04/2010 21.27 21.27 20.41 20.47 1,697,920 - -5.32% 5 Stars: Appealing
02/03/2010 21.33 21.87 21.33 21.62 660,652 + +0.42% 5 Stars: Appealing
02/02/2010 20.84 21.59 20.41 21.53 915,505 + +3.91% 5 Stars: Appealing
02/01/2010 20.92 20.92 20.35 20.72 1,590,832 + +2.12% 5 Stars: Appealing
01/29/2010 20.81 21.39 20.26 20.29 1,365,826 - -2.73% 5 Stars: Appealing
01/28/2010 21.68 21.90 20.70 20.86 669,864 - -3.29% 5 Stars: Appealing
01/27/2010 21.34 21.64 20.53 21.57 1,063,926 + +0.56% 5 Stars: Appealing
01/26/2010 21.33 21.75 20.71 21.45 840,362 + +0.14% 5 Stars: Appealing
01/25/2010 22.57 22.57 21.29 21.42 732,683 - -0.65% 5 Stars: Appealing
01/22/2010 22.01 22.37 21.44 21.56 1,018,551 - -3.06% 5 Stars: Appealing
01/21/2010 23.62 23.62 22.11 22.24 1,496,840 - -5.52% 5 Stars: Appealing
01/20/2010 22.78 23.97 22.65 23.54 2,191,443 + +0.13% 5 Stars: Appealing
01/19/2010 22.79 23.61 22.55 23.51 1,777,432 + +3.52% 5 Stars: Appealing
01/15/2010 23.02 23.20 22.51 22.71 2,020,966 - -0.74% 5 Stars: Appealing
01/14/2010 21.95 23.39 21.68 22.88 2,189,398 + +4.09% 5 Stars: Appealing
01/13/2010 21.55 22.09 20.85 21.98 901,758 + +1.06% 5 Stars: Appealing
01/12/2010 22.17 22.41 21.40 21.75 925,095 - -3.42% 5 Stars: Appealing
01/11/2010 22.89 22.89 22.32 22.52 1,383,505 - -0.31% 5 Stars: Appealing
01/08/2010 22.66 22.93 22.44 22.59 1,463,374 + +0.31% 5 Stars: Appealing
01/07/2010 22.08 22.70 21.96 22.52 1,338,550 + +2.64% 5 Stars: Appealing
01/06/2010 21.20 22.00 21.18 21.94 1,138,130 + +3.64% 5 Stars: Appealing
01/05/2010 20.69 21.25 20.32 21.17 835,449 + +2.47% 5 Stars: Appealing
01/04/2010 20.44 20.74 20.23 20.66 608,251 + +2.18% 5 Stars: Appealing
12/31/2009 20.50 20.56 20.15 20.22 272,585 - -0.54% 5 Stars: Appealing
12/30/2009 20.47 20.49 20.20 20.33 323,794 - -1.50% 5 Stars: Appealing
12/29/2009 20.75 20.80 20.12 20.64 673,043 + +1.03% 5 Stars: Appealing
12/28/2009 20.45 20.75 20.24 20.43 436,845 - -0.10% 5 Stars: Appealing
12/24/2009 20.25 20.73 20.08 20.45 423,782 + +1.19% 5 Stars: Appealing
12/23/2009 19.89 20.23 19.62 20.21 681,090 + +2.02% 5 Stars: Appealing
12/22/2009 19.81 19.85 19.31 19.81 1,002,679 + +3.07% 5 Stars: Appealing
12/21/2009 19.07 19.25 18.93 19.22 441,727 + +1.16% 5 Stars: Appealing
12/18/2009 18.80 19.41 18.63 19.00 536,206 - -0.58% 5 Stars: Appealing
12/17/2009 19.02 19.34 18.90 19.11 505,896 - -0.88% 5 Stars: Appealing
12/16/2009 19.44 19.68 19.09 19.28 722,740 + +0.36% 5 Stars: Appealing
12/15/2009 18.62 19.49 18.62 19.21 866,938 + +2.45% 5 Stars: Appealing
12/14/2009 18.79 19.00 18.39 18.75 649,925 + +1.24% 5 Stars: Appealing
12/11/2009 18.61 18.70 18.30 18.52 537,486 + +0.22% 5 Stars: Appealing
12/10/2009 18.39 18.70 18.37 18.48 839,963 + +1.20% 5 Stars: Appealing
12/09/2009 18.18 18.50 17.90 18.26 1,413,353 + +3.87% 5 Stars: Appealing
12/08/2009 17.75 18.12 17.57 17.58 1,107,863 - -2.06% 5 Stars: Appealing
12/07/2009 17.82 17.99 17.50 17.95 928,217 + +0.90% 5 Stars: Appealing
12/04/2009 17.65 17.88 17.15 17.79 1,026,723 + +2.71% 5 Stars: Appealing
12/03/2009 18.07 18.20 17.22 17.32 1,311,091 - -3.19% 5 Stars: Appealing
12/02/2009 17.82 18.40 17.76 17.89 1,204,305 + +0.96% 5 Stars: Appealing
12/01/2009 17.72 17.97 17.64 17.72 1,337,516 + +0.74% 5 Stars: Appealing
11/30/2009 18.13 18.73 17.40 17.59 1,320,446 - -2.11% 5 Stars: Appealing
11/27/2009 18.38 18.38 17.65 17.97 778,128 - -4.06% 5 Stars: Appealing
11/25/2009 18.69 18.93 18.62 18.73 829,382 - -0.27% 5 Stars: Appealing
11/24/2009 19.17 19.32 18.69 18.78 1,185,302 - -2.74% 5 Stars: Appealing
11/23/2009 19.85 19.98 19.13 19.31 1,035,021 - -1.73% 5 Stars: Appealing
11/20/2009 19.74 19.85 19.32 19.65 662,228 - -1.45% 5 Stars: Appealing
11/19/2009 20.17 20.17 19.76 19.94 1,028,655 - -1.82% 5 Stars: Appealing
11/18/2009 20.06 20.34 20.00 20.31 1,009,605 + +0.20% 5 Stars: Appealing
11/17/2009 21.00 21.10 19.90 20.27 1,642,625 - -0.30% 5 Stars: Appealing
11/16/2009 20.43 20.65 20.19 20.33 857,029 + +1.19% 5 Stars: Appealing
11/13/2009 20.20 20.45 19.97 20.09 1,263,752 + +0.45% 5 Stars: Appealing
11/12/2009 20.10 20.37 19.91 20.00 1,557,700 - 0.00% 5 Stars: Appealing
11/11/2009 19.88 20.17 19.82 20.00 1,168,591 + +1.42% 5 Stars: Appealing
11/10/2009 19.96 19.97 19.53 19.72 1,067,822 - -1.35% 5 Stars: Appealing
11/09/2009 19.53 20.20 19.40 19.99 1,096,730 + +3.63% 5 Stars: Appealing
11/06/2009 19.20 19.68 19.00 19.29 735,632 - -1.33% 5 Stars: Appealing
11/05/2009 18.82 19.57 18.82 19.55 1,496,487 + +4.83% 5 Stars: Appealing
11/04/2009 18.60 19.07 18.50 18.65 1,369,101 + +2.19% 5 Stars: Appealing
11/03/2009 17.98 18.36 17.66 18.25 2,412,926 + +0.27% 5 Stars: Appealing
11/02/2009 19.14 19.36 17.89 18.20 2,280,503 - -3.24% 5 Stars: Appealing
10/30/2009 20.02 20.44 18.66 18.81 2,289,477 - -6.93% 5 Stars: Appealing
10/29/2009 19.74 20.74 19.65 20.21 2,333,941 + +3.69% 5 Stars: Appealing
10/28/2009 20.85 20.85 19.44 19.49 3,847,696 + +1.67% 5 Stars: Appealing
10/27/2009 19.91 19.98 18.65 19.17 1,795,408 - -4.10% 5 Stars: Appealing
10/26/2009 20.32 20.80 19.82 19.99 1,578,605 - -0.94% 5 Stars: Appealing
10/23/2009 20.55 20.92 19.97 20.18 1,366,675 - -0.64% 5 Stars: Appealing
10/22/2009 19.73 20.49 19.41 20.31 929,533 + +2.01% 5 Stars: Appealing
10/21/2009 20.00 20.50 19.87 19.91 1,306,661 - -1.44% 5 Stars: Appealing
10/20/2009 20.51 21.09 20.12 20.20 1,923,693 - -0.79% 5 Stars: Appealing
10/19/2009 20.32 20.49 19.85 20.36 965,952 + +1.19% 5 Stars: Appealing
10/16/2009 20.90 21.01 19.90 20.12 1,594,566 - -3.64% 5 Stars: Appealing
10/15/2009 19.67 21.44 19.50 20.88 4,272,746 + +9.38% 5 Stars: Appealing
10/14/2009 19.49 19.68 19.03 19.09 1,035,001 - -0.68% 5 Stars: Appealing
10/13/2009 19.27 19.38 18.96 19.22 535,361 - -0.36% 5 Stars: Appealing
10/12/2009 19.72 19.91 19.20 19.29 911,824 - -1.78% 5 Stars: Appealing
10/09/2009 19.34 19.70 19.04 19.64 850,247 + +1.76% 5 Stars: Appealing
10/08/2009 18.91 19.49 18.84 19.30 1,364,453 + +2.77% 5 Stars: Appealing
10/07/2009 18.60 18.90 18.42 18.78 953,462 + +1.29% 5 Stars: Appealing
10/06/2009 18.01 18.60 18.01 18.54 1,236,811 + +3.11% 5 Stars: Appealing
10/05/2009 17.94 18.04 17.51 17.98 1,304,967 + +1.52% 5 Stars: Appealing
10/02/2009 17.62 17.89 17.00 17.71 1,713,768 - -1.61% 5 Stars: Appealing
10/01/2009 18.74 18.84 17.86 18.00 1,843,586 - -3.64% 5 Stars: Appealing
09/30/2009 18.98 19.00 18.07 18.68 2,352,153 + +3.49% 5 Stars: Appealing
09/29/2009 18.26 18.29 17.91 18.05 631,902 - -0.28% 5 Stars: Appealing
09/28/2009 18.09 18.25 17.57 18.10 856,308 + +1.34% 5 Stars: Appealing
09/25/2009 17.51 18.18 17.38 17.86 2,236,639 + +0.90% 5 Stars: Appealing
09/24/2009 18.05 18.15 17.38 17.70 1,957,594 + +0.28% 5 Stars: Appealing
09/23/2009 18.00 18.07 17.58 17.65 925,556 - -0.68% 5 Stars: Appealing
09/22/2009 17.90 18.20 17.68 17.77 1,102,225 - -0.39% 5 Stars: Appealing
09/21/2009 17.71 17.84 17.30 17.84 711,754 - -0.78% 5 Stars: Appealing
09/18/2009 17.93 18.23 17.71 17.98 989,852 + +1.18% 5 Stars: Appealing
09/17/2009 18.00 18.50 17.72 17.77 1,385,562 - -0.28% 5 Stars: Appealing