Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 39.67 40.27 39.14 39.54 25,033,395 + +3.51% 5 Stars: Appealing
02/08/2010 38.66 39.52 38.07 38.20 17,607,374 - -1.50% 5 Stars: Appealing
02/05/2010 38.50 38.84 37.11 38.78 28,762,430 - -0.13% 5 Stars: Appealing
02/04/2010 40.61 40.61 38.68 38.83 24,208,543 - -6.21% 5 Stars: Appealing
02/03/2010 41.53 41.82 41.21 41.40 10,331,581 - -1.36% 5 Stars: Appealing
02/02/2010 41.95 42.16 41.32 41.97 15,765,740 + +0.55% 5 Stars: Appealing
02/01/2010 40.97 41.74 40.70 41.74 14,639,209 + +2.88% 5 Stars: Appealing
01/29/2010 42.03 42.35 40.05 40.57 19,035,617 - -2.19% 5 Stars: Appealing
01/28/2010 41.89 42.21 40.59 41.48 16,116,845 + +0.51% 5 Stars: Appealing
01/27/2010 40.71 41.49 40.15 41.27 15,003,505 + +1.33% 5 Stars: Appealing
01/26/2010 40.67 41.68 40.38 40.73 16,799,703 - -1.19% 5 Stars: Appealing
01/25/2010 42.76 42.77 41.00 41.22 19,779,781 - -1.95% 5 Stars: Appealing
01/22/2010 42.07 42.59 41.61 42.04 24,421,319 - -1.27% 5 Stars: Appealing
01/21/2010 44.42 44.66 42.50 42.58 23,374,246 - -4.59% 5 Stars: Appealing
01/20/2010 45.16 45.28 44.17 44.63 17,339,627 - -3.25% 5 Stars: Appealing
01/19/2010 45.79 46.24 45.73 46.13 14,801,027 + +1.68% 5 Stars: Appealing
01/15/2010 45.54 45.65 45.02 45.37 14,128,499 + +0.51% 5 Stars: Appealing
01/14/2010 46.03 46.19 45.05 45.14 22,202,979 - -2.72% 5 Stars: Appealing
01/13/2010 47.31 47.39 45.13 46.40 22,676,695 - -1.42% 5 Stars: Appealing
01/12/2010 47.36 47.43 46.60 47.07 11,776,456 - -2.14% 5 Stars: Appealing
01/11/2010 48.80 49.20 47.75 48.10 15,109,005 - -0.74% 5 Stars: Appealing
01/08/2010 48.40 48.60 47.83 48.46 11,578,354 + +0.54% 5 Stars: Appealing
01/07/2010 48.79 48.85 48.10 48.20 12,943,603 - -1.45% 5 Stars: Appealing
01/06/2010 48.11 49.35 48.03 48.91 12,563,971 + +1.47% 5 Stars: Appealing
01/05/2010 48.67 48.82 48.00 48.20 16,472,949 - -1.03% 5 Stars: Appealing
01/04/2010 48.88 49.17 48.50 48.70 14,643,360 + +2.14% 5 Stars: Appealing
12/31/2009 47.60 48.05 47.22 47.68 4,376,082 - 0.00% 5 Stars: Appealing
12/30/2009 47.88 47.97 47.53 47.68 6,350,524 - -0.08% 5 Stars: Appealing
12/29/2009 48.23 48.41 47.52 47.72 6,692,879 - -0.52% 5 Stars: Appealing
12/28/2009 47.86 48.28 47.63 47.97 6,102,118 + +1.35% 5 Stars: Appealing
12/24/2009 47.88 47.90 47.01 47.33 2,684,708 + +0.60% 5 Stars: Appealing
12/23/2009 46.83 48.36 46.05 47.05 10,428,380 + +2.06% 5 Stars: Appealing
12/22/2009 46.47 46.74 45.89 46.10 15,062,284 - -0.41% 5 Stars: Appealing
12/21/2009 47.05 47.23 45.45 46.29 11,777,353 - -0.58% 5 Stars: Appealing
12/18/2009 46.83 47.55 46.51 46.56 14,573,331 - -1.29% 5 Stars: Appealing
12/17/2009 47.57 47.82 46.73 47.17 13,049,925 - -2.80% 5 Stars: Appealing
12/16/2009 48.78 49.44 48.48 48.53 13,998,113 + +0.37% 5 Stars: Appealing
12/15/2009 48.10 48.90 48.07 48.35 11,313,590 + +0.10% 5 Stars: Appealing
12/14/2009 48.70 48.79 48.12 48.30 10,098,686 + +0.27% 5 Stars: Appealing
12/11/2009 48.92 48.93 47.94 48.17 15,169,311 - -1.05% 5 Stars: Appealing
12/10/2009 48.90 49.15 47.86 48.68 9,082,705 + +0.41% 5 Stars: Appealing
12/09/2009 48.39 48.64 47.43 48.48 13,871,484 + +0.17% 5 Stars: Appealing
12/08/2009 49.95 50.05 47.82 48.40 17,654,849 - -3.43% 5 Stars: Appealing
12/07/2009 50.50 51.04 50.07 50.12 11,457,784 - -1.34% 5 Stars: Appealing
12/04/2009 53.27 53.35 50.28 50.80 13,925,940 - -2.53% 5 Stars: Appealing
12/03/2009 53.33 53.46 51.97 52.12 12,751,128 - -1.29% 5 Stars: Appealing
12/02/2009 52.94 53.37 52.36 52.80 12,770,467 - -0.11% 5 Stars: Appealing
12/01/2009 52.47 53.41 52.00 52.86 11,671,677 + +3.08% 5 Stars: Appealing
11/30/2009 51.46 51.85 50.65 51.28 10,582,560 - -0.10% 5 Stars: Appealing
11/27/2009 50.40 51.71 50.00 51.33 7,768,421 - -3.17% 5 Stars: Appealing
11/25/2009 51.80 53.20 51.37 53.01 11,274,981 + +3.07% 5 Stars: Appealing
11/24/2009 50.83 51.56 50.48 51.43 8,535,829 + +0.59% 5 Stars: Appealing
11/23/2009 51.87 52.00 51.00 51.13 10,889,658 + +2.14% 5 Stars: Appealing
11/20/2009 50.60 50.62 49.60 50.06 9,053,839 - -1.92% 5 Stars: Appealing
11/19/2009 51.37 51.38 50.03 51.04 11,691,393 - -0.20% 5 Stars: Appealing
11/18/2009 52.48 52.60 50.91 51.14 12,293,130 - -1.50% 5 Stars: Appealing
11/17/2009 50.77 51.92 50.15 51.92 9,970,981 + +1.90% 5 Stars: Appealing
11/16/2009 50.50 51.44 50.45 50.95 10,845,349 + +1.53% 5 Stars: Appealing
11/13/2009 49.65 50.57 49.23 50.18 10,187,257 + +1.83% 5 Stars: Appealing
11/12/2009 50.47 51.19 49.10 49.28 12,913,466 - -3.20% 5 Stars: Appealing
11/11/2009 51.91 51.91 50.57 50.91 11,785,880 - -0.41% 5 Stars: Appealing
11/10/2009 50.69 51.40 50.24 51.12 11,060,952 + +0.45% 5 Stars: Appealing
11/09/2009 50.10 51.14 49.96 50.89 12,358,540 + +3.84% 5 Stars: Appealing
11/06/2009 48.73 49.85 48.61 49.01 10,885,867 - -0.51% 5 Stars: Appealing
11/05/2009 47.91 49.30 47.73 49.26 12,386,691 + +3.47% 5 Stars: Appealing
11/04/2009 48.30 48.39 47.36 47.61 13,857,426 + +0.66% 5 Stars: Appealing
11/03/2009 45.72 47.88 45.44 47.30 12,557,633 + +1.26% 5 Stars: Appealing
11/02/2009 46.81 48.43 46.06 46.71 15,715,182 + +1.06% 5 Stars: Appealing
10/30/2009 48.72 48.88 45.23 46.22 21,360,565 - -4.58% 5 Stars: Appealing
10/29/2009 46.68 48.76 46.53 48.44 15,647,337 + +6.63% 5 Stars: Appealing
10/28/2009 48.15 48.35 45.33 45.43 24,426,810 - -5.84% 5 Stars: Appealing
10/27/2009 49.13 49.54 48.21 48.25 14,860,282 - -1.65% 5 Stars: Appealing
10/26/2009 50.05 51.01 48.47 49.06 13,313,180 - -1.07% 5 Stars: Appealing
10/23/2009 51.12 51.35 49.29 49.59 13,798,733 - -1.49% 5 Stars: Appealing
10/22/2009 50.40 50.45 49.36 50.34 14,147,437 + +0.26% 5 Stars: Appealing
10/21/2009 49.68 51.39 49.42 50.21 18,131,253 + +1.15% 5 Stars: Appealing
10/20/2009 50.09 50.57 48.25 49.64 23,128,342 - -3.44% 5 Stars: Appealing
10/19/2009 50.41 51.67 49.84 51.41 11,159,143 + +2.06% 5 Stars: Appealing
10/16/2009 49.86 50.59 49.63 50.37 12,673,229 - -0.32% 5 Stars: Appealing
10/15/2009 49.55 50.72 49.32 50.53 13,688,287 + +1.34% 5 Stars: Appealing
10/14/2009 49.18 49.88 49.02 49.86 13,270,579 + +2.85% 5 Stars: Appealing
10/13/2009 48.06 48.76 47.69 48.48 12,162,711 + +0.41% 5 Stars: Appealing
10/12/2009 48.70 48.96 47.90 48.28 10,415,942 + +0.67% 5 Stars: Appealing
10/09/2009 47.82 48.20 47.55 47.96 10,240,853 + +1.10% 5 Stars: Appealing
10/08/2009 46.78 47.76 46.39 47.44 14,822,166 + +2.71% 5 Stars: Appealing
10/07/2009 45.93 46.40 45.32 46.19 12,839,432 + +0.59% 5 Stars: Appealing
10/06/2009 45.86 46.66 45.42 45.92 14,464,223 + +1.37% 5 Stars: Appealing
10/05/2009 44.88 45.52 44.38 45.30 14,577,219 + +1.30% 5 Stars: Appealing
10/02/2009 43.79 44.95 43.69 44.72 19,682,379 + +0.65% 5 Stars: Appealing
10/01/2009 45.95 46.00 44.38 44.43 12,054,284 - -3.20% 5 Stars: Appealing
09/30/2009 46.08 46.52 45.28 45.90 16,564,938 + +0.90% 5 Stars: Appealing
09/29/2009 45.67 45.72 44.78 45.49 9,011,944 + +0.24% 5 Stars: Appealing
09/28/2009 44.77 45.74 44.49 45.38 10,947,594 + +2.51% 5 Stars: Appealing
09/25/2009 44.07 44.78 43.88 44.27 9,423,795 + +0.75% 5 Stars: Appealing
09/24/2009 45.27 45.42 43.58 43.94 18,062,263 - -2.51% 5 Stars: Appealing
09/23/2009 45.98 46.20 45.00 45.07 13,066,850 - -2.36% 5 Stars: Appealing
09/22/2009 45.83 46.40 45.36 46.16 10,808,061 + +2.15% 5 Stars: Appealing
09/21/2009 44.69 45.29 43.68 45.19 14,500,987 + +0.13% 5 Stars: Appealing
09/18/2009 45.65 45.72 44.84 45.13 9,530,190 - -0.18% 5 Stars: Appealing
09/17/2009 45.23 45.99 44.83 45.21 14,394,500 - -0.46% 5 Stars: Appealing