Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 18.66 19.17 18.51 18.61 7,212,333 + +1.58% 2 Stars: Appealing
02/08/2010 18.55 19.11 18.31 18.32 4,827,397 - -1.40% 2 Stars: Appealing
02/05/2010 18.78 19.10 17.74 18.58 8,635,254 - -0.05% 2 Stars: Appealing
02/04/2010 19.35 19.54 18.55 18.59 6,453,886 - -5.01% 2 Stars: Appealing
02/03/2010 19.98 20.29 19.45 19.57 3,761,945 - -3.31% 2 Stars: Appealing
02/02/2010 20.08 20.36 19.83 20.24 4,188,724 + +0.95% 2 Stars: Appealing
02/01/2010 19.29 20.12 19.26 20.05 6,031,499 + +3.89% 2 Stars: Appealing
01/29/2010 20.66 20.66 19.11 19.30 9,764,112 - -4.50% 2 Stars: Appealing
01/28/2010 21.84 21.84 20.04 20.21 10,000,686 - -6.82% 2 Stars: Appealing
01/27/2010 20.46 21.69 20.27 21.69 8,292,385 + +6.69% 2 Stars: Appealing
01/26/2010 20.84 21.04 20.32 20.33 4,312,733 - -3.97% 2 Stars: Appealing
01/25/2010 21.21 21.46 20.93 21.17 3,708,236 + +1.63% 2 Stars: Appealing
01/22/2010 21.47 21.66 20.76 20.83 4,648,380 - -2.89% 2 Stars: Appealing
01/21/2010 22.40 22.60 21.45 21.45 4,307,652 - -4.28% 2 Stars: Appealing
01/20/2010 22.87 22.90 22.26 22.41 2,734,431 - -2.69% 2 Stars: Appealing
01/19/2010 22.67 23.20 22.53 23.03 1,990,650 + +1.41% 2 Stars: Appealing
01/15/2010 22.80 22.99 22.49 22.71 2,528,520 - -1.26% 2 Stars: Appealing
01/14/2010 23.31 23.35 22.78 23.00 3,551,862 - -1.63% 2 Stars: Appealing
01/13/2010 23.45 23.68 23.15 23.38 3,121,993 + +0.39% 2 Stars: Appealing
01/12/2010 23.46 23.70 23.01 23.29 2,053,174 - -1.44% 2 Stars: Appealing
01/11/2010 22.98 23.70 22.98 23.63 2,404,960 + +3.10% 2 Stars: Appealing
01/08/2010 22.85 23.03 22.65 22.92 2,378,886 - -0.56% 2 Stars: Appealing
01/07/2010 22.93 23.10 22.77 23.05 2,738,938 + +0.30% 2 Stars: Appealing
01/06/2010 23.41 23.44 22.97 22.98 3,562,467 - -2.09% 2 Stars: Appealing
01/05/2010 23.31 23.55 23.23 23.47 2,711,339 + +0.56% 2 Stars: Appealing
01/04/2010 23.57 23.58 23.15 23.34 4,254,155 - -0.64% 2 Stars: Appealing
12/31/2009 23.41 23.61 23.39 23.49 1,888,576 - -0.04% 2 Stars: Appealing
12/30/2009 23.16 23.52 23.14 23.50 1,847,867 + +0.99% 2 Stars: Appealing
12/29/2009 23.35 23.43 23.14 23.27 2,049,853 - -0.34% 2 Stars: Appealing
12/28/2009 23.26 23.37 23.13 23.35 1,496,806 + +0.39% 2 Stars: Appealing
12/24/2009 23.12 23.33 23.04 23.26 848,934 + +0.61% 2 Stars: Appealing
12/23/2009 22.90 23.14 22.68 23.12 1,860,034 + +1.40% 2 Stars: Appealing
12/22/2009 22.38 22.94 22.38 22.80 3,093,180 + +1.51% 2 Stars: Appealing
12/21/2009 21.40 22.71 21.25 22.46 5,264,276 + +5.74% 2 Stars: Appealing
12/18/2009 22.01 22.01 21.10 21.24 7,463,856 - -2.39% 2 Stars: Appealing
12/17/2009 22.18 22.30 21.75 21.76 2,417,595 - -2.60% 2 Stars: Appealing
12/16/2009 21.91 22.45 21.72 22.34 2,304,295 + +2.43% 2 Stars: Appealing
12/15/2009 22.00 22.17 21.72 21.81 2,587,587 - -1.13% 2 Stars: Appealing
12/14/2009 22.95 22.95 21.76 22.06 4,454,413 + +2.75% 2 Stars: Appealing
12/11/2009 21.57 21.76 21.23 21.47 2,557,359 - -0.83% 2 Stars: Appealing
12/10/2009 21.59 21.77 21.49 21.65 2,754,940 + +0.74% 2 Stars: Appealing
12/09/2009 21.21 21.52 20.89 21.49 2,474,414 + +1.94% 2 Stars: Appealing
12/08/2009 21.19 21.34 20.98 21.08 2,846,688 - -1.03% 2 Stars: Appealing
12/07/2009 21.50 21.61 21.15 21.30 2,601,719 - -1.53% 2 Stars: Appealing
12/04/2009 22.42 22.42 21.24 21.63 3,962,193 - -0.83% 2 Stars: Appealing
12/03/2009 22.26 22.45 21.78 21.81 2,039,627 - -1.98% 2 Stars: Appealing
12/02/2009 22.21 22.47 22.03 22.25 2,259,819 + +0.18% 2 Stars: Appealing
12/01/2009 22.22 22.46 21.91 22.21 3,605,026 - -0.18% 2 Stars: Appealing
11/30/2009 21.83 22.30 21.37 22.25 3,303,072 + +2.63% 2 Stars: Appealing
11/27/2009 21.92 22.24 21.12 21.68 1,447,848 - -4.41% 2 Stars: Appealing
11/25/2009 22.83 22.92 22.48 22.68 1,573,116 - -0.18% 2 Stars: Appealing
11/24/2009 22.49 22.76 22.31 22.72 2,574,385 + +0.75% 2 Stars: Appealing
11/23/2009 22.63 22.88 22.34 22.55 2,527,100 + +2.04% 2 Stars: Appealing
11/20/2009 21.95 22.46 21.88 22.10 3,109,837 - -0.94% 2 Stars: Appealing
11/19/2009 23.10 23.20 22.24 22.31 3,569,080 - -4.08% 2 Stars: Appealing
11/18/2009 23.43 23.50 23.01 23.26 2,664,640 - -1.02% 2 Stars: Appealing
11/17/2009 23.61 23.87 23.44 23.50 3,066,116 - -1.01% 2 Stars: Appealing
11/16/2009 23.86 24.00 23.55 23.74 2,763,667 + +0.38% 2 Stars: Appealing
11/13/2009 23.61 23.72 23.36 23.65 1,958,549 + +0.17% 2 Stars: Appealing
11/12/2009 23.70 23.94 23.48 23.61 3,248,419 - -0.67% 2 Stars: Appealing
11/11/2009 23.21 23.96 23.20 23.77 4,482,574 + +2.77% 2 Stars: Appealing
11/10/2009 23.30 23.63 23.07 23.13 4,144,953 - -1.45% 2 Stars: Appealing
11/09/2009 23.25 23.50 23.02 23.47 3,846,243 + +1.65% 2 Stars: Appealing
11/06/2009 22.54 23.13 22.43 23.09 2,632,906 + +0.87% 2 Stars: Appealing
11/05/2009 22.60 23.05 22.49 22.89 7,991,548 + +1.87% 2 Stars: Appealing
11/04/2009 22.45 22.82 22.09 22.47 6,641,839 + +1.13% 2 Stars: Appealing
11/03/2009 21.41 22.27 21.28 22.22 6,326,861 + +2.30% 2 Stars: Appealing
11/02/2009 21.43 21.90 21.25 21.72 6,343,833 + +2.70% 2 Stars: Appealing
10/30/2009 21.95 22.17 21.15 21.15 9,452,265 - -2.04% 2 Stars: Appealing
10/29/2009 20.30 21.60 20.20 21.59 10,397,588 + +7.73% 2 Stars: Appealing
10/28/2009 21.06 21.40 20.04 20.04 7,167,581 - -5.92% 2 Stars: Appealing
10/27/2009 21.75 21.87 21.21 21.30 5,275,482 - -1.80% 2 Stars: Appealing
10/26/2009 22.34 22.77 21.62 21.69 5,581,027 - -3.00% 2 Stars: Appealing
10/23/2009 23.01 23.10 22.15 22.36 7,327,773 - -2.78% 2 Stars: Appealing
10/22/2009 22.83 23.06 22.31 23.00 6,117,312 + +0.92% 2 Stars: Appealing
10/21/2009 23.19 23.54 22.72 22.79 6,601,909 - -2.19% 2 Stars: Appealing
10/20/2009 23.94 24.07 23.20 23.30 11,738,871 + +0.78% 2 Stars: Appealing
10/19/2009 22.89 23.23 22.74 23.12 3,185,394 + +1.63% 2 Stars: Appealing
10/16/2009 22.46 22.97 22.31 22.75 2,995,595 - -1.52% 2 Stars: Appealing
10/15/2009 23.27 23.49 22.82 23.10 5,971,792 - -3.63% 2 Stars: Appealing
10/14/2009 23.22 24.00 23.10 23.97 4,638,547 + +5.55% 2 Stars: Appealing
10/13/2009 23.06 23.49 22.69 22.71 3,873,991 - -1.77% 2 Stars: Appealing
10/12/2009 23.92 23.95 23.04 23.12 4,306,180 - -2.90% 2 Stars: Appealing
10/09/2009 23.52 23.90 23.37 23.81 2,243,348 + +1.02% 2 Stars: Appealing
10/08/2009 23.69 23.93 23.40 23.57 2,946,277 - -0.08% 3 Stars: Appealing
10/07/2009 23.40 23.59 22.93 23.59 3,365,979 + +0.38% 3 Stars: Appealing
10/06/2009 23.55 23.88 22.93 23.50 5,007,854 - 0.00% 3 Stars: Appealing
10/05/2009 23.19 23.50 22.77 23.50 5,496,146 + +2.26% 3 Stars: Appealing
10/02/2009 21.47 23.19 21.39 22.98 9,999,606 + +5.46% 3 Stars: Appealing
10/01/2009 22.75 22.96 21.73 21.79 6,211,409 - -4.26% 3 Stars: Appealing
09/30/2009 22.26 22.95 22.09 22.76 4,485,865 + +2.99% 2 Stars: Appealing
09/29/2009 21.99 22.37 21.82 22.10 3,020,905 + +0.27% 2 Stars: Appealing
09/28/2009 21.03 22.04 20.99 22.04 2,682,843 + +5.00% 2 Stars: Appealing
09/25/2009 21.25 21.45 20.87 20.99 4,439,327 - -2.37% 2 Stars: Appealing
09/24/2009 22.41 22.41 21.47 21.50 4,113,176 - -3.59% 2 Stars: Appealing
09/23/2009 22.94 23.13 22.24 22.30 4,428,622 - -3.00% 2 Stars: Appealing
09/22/2009 22.66 23.03 22.56 22.99 3,247,024 + +2.45% 2 Stars: Appealing
09/21/2009 22.10 22.68 22.08 22.44 4,034,222 - -0.53% 2 Stars: Appealing
09/18/2009 22.95 23.30 22.56 22.56 4,174,085 - -1.10% 2 Stars: Appealing
09/17/2009 22.90 23.39 22.71 22.81 3,550,098 - -0.52% 2 Stars: Appealing