Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 21.41 22.11 20.70 21.90 5,409,668 + +7.46% 4 Stars: Appealing
02/08/2010 20.11 20.95 19.37 20.38 4,524,786 + +3.35% 4 Stars: Appealing
02/05/2010 20.17 20.58 18.63 19.72 7,882,766 - -1.45% 4 Stars: Appealing
02/04/2010 21.98 21.98 20.00 20.01 5,205,590 - -10.59% 4 Stars: Appealing
02/03/2010 22.32 23.49 22.23 22.38 3,151,640 - -1.67% 4 Stars: Appealing
02/02/2010 22.50 22.97 21.90 22.76 3,176,733 + +2.89% 4 Stars: Appealing
02/01/2010 20.30 22.12 20.30 22.12 3,529,637 + +11.77% 4 Stars: Appealing
01/29/2010 21.07 21.67 19.69 19.79 5,369,501 - -3.51% 4 Stars: Appealing
01/28/2010 22.12 22.49 20.20 20.51 4,735,666 - -3.89% 4 Stars: Appealing
01/27/2010 22.14 22.28 20.70 21.34 3,583,849 - -2.69% 4 Stars: Appealing
01/26/2010 21.63 22.70 21.30 21.93 2,659,834 - -0.41% 4 Stars: Appealing
01/25/2010 23.34 23.67 21.68 22.02 3,828,673 - -2.09% 4 Stars: Appealing
01/22/2010 22.50 23.90 22.00 22.49 3,733,298 - -0.75% 4 Stars: Appealing
01/21/2010 24.80 24.88 22.38 22.66 6,047,284 - -9.50% 4 Stars: Appealing
01/20/2010 25.72 25.78 24.25 25.04 4,537,857 - -5.26% 4 Stars: Appealing
01/19/2010 24.73 26.63 24.56 26.43 3,512,114 + +6.57% 4 Stars: Appealing
01/15/2010 24.38 25.59 24.05 24.80 4,121,459 + +0.57% 4 Stars: Appealing
01/14/2010 23.25 24.87 23.25 24.66 4,749,967 + +7.64% 4 Stars: Appealing
01/13/2010 22.03 22.99 22.01 22.91 3,273,542 + +5.58% 4 Stars: Appealing
01/12/2010 21.91 21.91 21.20 21.70 1,929,243 - -3.08% 4 Stars: Appealing
01/11/2010 22.29 23.95 22.26 22.39 3,612,165 + +2.47% 4 Stars: Appealing
01/08/2010 20.98 22.05 20.98 21.85 2,026,664 + +2.15% 4 Stars: Appealing
01/07/2010 21.44 21.75 21.02 21.39 1,218,625 - -1.16% 4 Stars: Appealing
01/06/2010 21.40 21.75 21.36 21.64 1,820,211 + +1.31% 4 Stars: Appealing
01/05/2010 19.99 21.68 19.99 21.36 4,136,919 + +5.53% 4 Stars: Appealing
01/04/2010 19.21 20.38 19.21 20.24 2,155,366 + +7.55% 4 Stars: Appealing
12/31/2009 18.94 19.20 18.63 18.82 642,125 - -1.47% 4 Stars: Appealing
12/30/2009 18.92 19.10 18.56 19.10 964,983 - 0.00% 4 Stars: Appealing
12/29/2009 19.86 19.94 19.08 19.10 959,039 - -2.80% 4 Stars: Appealing
12/28/2009 20.28 20.28 19.52 19.65 660,566 - -1.75% 4 Stars: Appealing
12/24/2009 19.84 20.20 19.81 20.00 426,479 + +1.16% 4 Stars: Appealing
12/23/2009 19.77 19.83 19.41 19.77 969,604 + +1.54% 4 Stars: Appealing
12/22/2009 19.78 19.95 19.15 19.47 1,018,935 - -1.57% 4 Stars: Appealing
12/21/2009 19.69 19.98 19.66 19.78 1,441,090 + +2.65% 4 Stars: Appealing
12/18/2009 19.52 19.95 19.22 19.27 2,712,138 + +0.73% 4 Stars: Appealing
12/17/2009 19.27 19.62 19.01 19.13 3,057,210 - -2.89% 4 Stars: Appealing
12/16/2009 19.12 19.99 19.02 19.70 3,153,186 + +4.95% 4 Stars: Appealing
12/15/2009 18.56 19.14 18.34 18.77 1,518,197 - -0.74% 4 Stars: Appealing
12/14/2009 17.95 18.93 17.86 18.91 2,937,954 + +7.14% 4 Stars: Appealing
12/11/2009 18.34 18.49 17.51 17.65 2,590,722 - -2.00% 4 Stars: Appealing
12/10/2009 17.87 18.16 17.82 18.01 2,848,596 + +2.50% 4 Stars: Appealing
12/09/2009 18.18 18.47 17.10 17.57 4,726,234 - -2.50% 4 Stars: Appealing
12/08/2009 19.10 19.18 17.74 18.02 4,275,930 - -7.64% 4 Stars: Appealing
12/07/2009 19.00 19.89 18.92 19.51 1,647,892 + +1.56% 4 Stars: Appealing
12/04/2009 19.73 20.28 19.01 19.21 4,294,306 + +0.42% 4 Stars: Appealing
12/03/2009 19.91 19.91 19.01 19.13 2,195,565 - -2.75% 4 Stars: Appealing
12/02/2009 19.73 20.23 19.43 19.67 2,565,419 - -2.77% 4 Stars: Appealing
12/01/2009 20.08 20.39 19.94 20.23 2,094,709 + +4.01% 4 Stars: Appealing
11/30/2009 19.88 20.37 19.38 19.45 2,284,808 + +0.15% 4 Stars: Appealing
11/27/2009 19.48 21.43 19.12 19.42 1,548,925 - -4.85% 4 Stars: Appealing
11/25/2009 20.38 20.54 20.00 20.41 1,737,250 + +0.10% 4 Stars: Appealing
11/24/2009 20.49 20.49 19.60 20.39 1,625,505 + +0.05% 4 Stars: Appealing
11/23/2009 21.02 21.49 20.18 20.38 2,304,085 - -0.97% 4 Stars: Appealing
11/20/2009 20.35 20.76 20.12 20.58 1,197,376 - -1.15% 4 Stars: Appealing
11/19/2009 21.24 21.27 20.30 20.82 2,157,430 - -3.83% 4 Stars: Appealing
11/18/2009 21.87 22.29 21.50 21.65 1,891,265 - -0.09% 4 Stars: Appealing
11/17/2009 21.59 21.73 20.96 21.67 2,415,681 - -0.69% 4 Stars: Appealing
11/16/2009 20.85 22.00 20.76 21.82 4,089,154 + +7.97% 4 Stars: Appealing
11/13/2009 19.80 20.37 19.38 20.21 2,170,014 + +3.11% 4 Stars: Appealing
11/12/2009 19.74 20.53 19.43 19.60 3,513,974 - -3.54% 4 Stars: Appealing
11/11/2009 21.61 21.62 20.20 20.32 4,128,536 - -4.20% 4 Stars: Appealing
11/10/2009 21.12 21.36 20.40 21.21 3,371,723 - -0.38% 4 Stars: Appealing
11/09/2009 20.87 21.40 20.61 21.29 2,980,174 + +6.40% 4 Stars: Appealing
11/06/2009 19.52 20.92 19.25 20.01 4,046,833 - -0.30% 4 Stars: Appealing
11/05/2009 18.79 20.12 18.61 20.07 3,912,720 + +8.19% 4 Stars: Appealing
11/04/2009 18.76 19.24 18.42 18.55 3,142,646 + +1.64% 4 Stars: Appealing
11/03/2009 16.96 18.31 16.79 18.25 4,274,949 + +3.34% 4 Stars: Appealing
11/02/2009 17.46 18.40 16.83 17.66 5,179,784 + +2.91% 4 Stars: Appealing
10/30/2009 17.99 18.08 16.40 17.16 5,631,062 - -6.28% 4 Stars: Appealing
10/29/2009 17.02 18.52 17.02 18.31 5,977,311 + +12.82% 4 Stars: Appealing
10/28/2009 18.04 18.09 16.02 16.23 9,133,135 - -11.50% 4 Stars: Appealing
10/27/2009 19.35 19.53 18.31 18.34 4,591,313 - -6.71% 4 Stars: Appealing
10/26/2009 20.55 21.39 19.51 19.66 4,076,076 - -4.14% 4 Stars: Appealing
10/23/2009 21.23 21.42 20.34 20.51 2,337,841 - -2.70% 4 Stars: Appealing
10/22/2009 21.19 21.23 20.32 21.08 2,912,633 - -1.26% 4 Stars: Appealing
10/21/2009 20.65 22.05 20.62 21.35 4,679,347 + +0.52% 4 Stars: Appealing
10/20/2009 21.88 22.00 20.28 21.24 4,658,467 - -1.48% 4 Stars: Appealing
10/19/2009 21.13 21.71 20.87 21.56 2,590,391 + +4.36% 4 Stars: Appealing
10/16/2009 21.02 21.55 20.64 20.66 3,686,236 - -4.79% 4 Stars: Appealing
10/15/2009 21.19 21.88 20.82 21.70 4,736,975 + +0.84% 4 Stars: Appealing
10/14/2009 20.74 21.64 20.56 21.52 4,832,101 + +7.92% 4 Stars: Appealing
10/13/2009 19.94 20.03 19.50 19.94 3,407,577 - -1.29% 4 Stars: Appealing
10/12/2009 19.75 20.72 19.62 20.20 4,405,981 + +4.39% 4 Stars: Appealing
10/09/2009 18.64 19.35 18.50 19.35 2,605,286 + +3.53% 4 Stars: Appealing
10/08/2009 18.77 18.78 18.00 18.69 4,994,456 + +3.55% 4 Stars: Appealing
10/07/2009 18.30 18.48 17.70 18.05 3,298,496 - -1.37% 4 Stars: Appealing
10/06/2009 17.79 18.56 17.57 18.30 4,239,112 + +5.29% 4 Stars: Appealing
10/05/2009 17.17 17.57 16.20 17.38 5,165,432 + +2.72% 4 Stars: Appealing
10/02/2009 16.32 17.05 16.11 16.92 4,778,621 - -0.88% 4 Stars: Appealing
10/01/2009 17.88 18.44 17.02 17.07 5,122,982 - -5.06% 4 Stars: Appealing
09/30/2009 18.40 18.65 17.64 17.98 4,768,379 - -0.77% 5 Stars: Appealing
09/29/2009 18.09 18.64 17.77 18.12 4,400,032 + +1.46% 5 Stars: Appealing
09/28/2009 17.20 18.05 16.93 17.86 3,140,128 + +4.08% 4 Stars: Appealing
09/25/2009 16.68 17.50 16.54 17.16 2,970,988 + +0.82% 4 Stars: Appealing
09/24/2009 17.43 17.70 16.64 17.02 4,656,452 - -0.64% 4 Stars: Appealing
09/23/2009 17.45 17.77 16.86 17.13 5,960,197 + +1.42% 4 Stars: Appealing
09/22/2009 16.00 17.47 16.00 16.89 6,442,045 + +10.03% 4 Stars: Appealing
09/21/2009 15.50 15.59 14.84 15.35 3,826,342 - -5.13% 4 Stars: Appealing
09/18/2009 16.10 16.49 15.82 16.18 4,255,692 + +0.43% 4 Stars: Appealing
09/17/2009 16.10 16.43 15.55 16.11 4,754,606 - -2.72% 4 Stars: Appealing