Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 21.73 22.37 21.49 22.01 1,577,221 + +3.24% 1 Stars: Appealing
02/08/2010 21.52 21.59 21.05 21.32 1,988,467 - -0.47% 1 Stars: Appealing
02/05/2010 21.21 21.55 20.85 21.42 1,442,663 + +1.52% 1 Stars: Appealing
02/04/2010 21.55 21.82 21.10 21.10 1,511,309 - -3.08% 1 Stars: Appealing
02/03/2010 21.43 21.86 21.20 21.77 1,415,585 + +1.30% 1 Stars: Appealing
02/02/2010 21.24 21.75 21.01 21.49 1,439,460 + +1.75% 1 Stars: Appealing
02/01/2010 21.12 21.17 20.83 21.12 754,209 + +0.72% 1 Stars: Appealing
01/29/2010 20.93 21.57 20.76 20.97 1,293,568 + +0.05% 1 Stars: Appealing
01/28/2010 20.67 21.46 20.22 20.96 2,209,069 - -1.60% 1 Stars: Appealing
01/27/2010 20.89 21.49 20.50 21.30 1,142,672 + +1.72% 1 Stars: Appealing
01/26/2010 21.02 21.33 20.86 20.94 911,838 - -0.14% 1 Stars: Appealing
01/25/2010 20.98 21.09 20.61 20.97 1,636,993 + +1.35% 1 Stars: Appealing
01/22/2010 21.67 21.67 20.63 20.69 2,229,864 - -4.79% 1 Stars: Appealing
01/21/2010 21.80 22.20 21.49 21.73 2,191,895 - -0.05% 1 Stars: Appealing
01/20/2010 21.05 21.76 21.01 21.74 1,420,410 + +2.26% 1 Stars: Appealing
01/19/2010 20.50 21.28 20.50 21.26 1,299,901 + +3.66% 1 Stars: Appealing
01/15/2010 20.52 20.64 20.39 20.51 646,347 - -0.97% 1 Stars: Appealing
01/14/2010 20.76 20.84 20.50 20.71 572,875 - -0.67% 1 Stars: Appealing
01/13/2010 20.98 20.98 20.55 20.85 729,222 + +0.24% 1 Stars: Appealing
01/12/2010 21.08 21.57 20.69 20.80 1,039,465 - -2.35% 1 Stars: Appealing
01/11/2010 21.10 21.74 20.82 21.30 2,221,703 + +1.57% 1 Stars: Appealing
01/08/2010 19.87 21.00 19.66 20.97 3,023,537 + +8.09% 1 Stars: Appealing
01/07/2010 18.79 19.48 18.69 19.40 1,154,145 + +3.03% 1 Stars: Appealing
01/06/2010 19.04 19.05 18.74 18.83 1,420,740 - -1.36% 1 Stars: Appealing
01/05/2010 19.24 19.28 18.78 19.09 905,726 - -0.83% 1 Stars: Appealing
01/04/2010 19.38 19.39 19.00 19.25 626,354 + +1.10% 1 Stars: Appealing
12/31/2009 19.29 19.33 19.02 19.04 408,547 - -1.30% 1 Stars: Appealing
12/30/2009 19.02 19.48 18.93 19.29 652,132 + +0.57% 1 Stars: Appealing
12/29/2009 19.47 19.47 19.06 19.18 283,215 - -1.49% 1 Stars: Appealing
12/28/2009 19.40 19.50 19.27 19.47 357,675 + +0.93% 1 Stars: Appealing
12/24/2009 19.33 19.52 18.90 19.29 173,691 + +0.52% 1 Stars: Appealing
12/23/2009 19.43 19.50 19.00 19.19 532,133 - -0.21% 1 Stars: Appealing
12/22/2009 18.95 19.38 18.91 19.23 728,293 + +1.48% 1 Stars: Appealing
12/21/2009 18.85 19.00 18.82 18.95 518,681 + +1.23% 1 Stars: Appealing
12/18/2009 18.52 18.72 18.26 18.72 1,521,384 + +1.30% 1 Stars: Appealing
12/17/2009 18.46 18.60 18.28 18.48 667,655 - -1.23% 1 Stars: Appealing
12/16/2009 19.06 19.08 18.58 18.71 604,051 - -1.21% 1 Stars: Appealing
12/15/2009 18.93 19.02 18.83 18.94 490,124 - -0.32% 1 Stars: Appealing
12/14/2009 19.09 19.09 18.82 19.00 529,381 + +0.48% 1 Stars: Appealing
12/11/2009 18.80 19.04 18.80 18.91 775,622 + +0.85% 1 Stars: Appealing
12/10/2009 18.72 18.76 18.34 18.75 784,029 + +1.19% 1 Stars: Appealing
12/09/2009 18.64 18.67 18.25 18.53 419,432 - -0.54% 1 Stars: Appealing
12/08/2009 18.51 18.66 18.34 18.63 613,409 - -0.11% 1 Stars: Appealing
12/07/2009 18.63 19.02 18.56 18.65 729,587 + +0.11% 1 Stars: Appealing
12/04/2009 18.72 19.00 18.31 18.63 657,379 + +1.91% 1 Stars: Appealing
12/03/2009 18.86 19.02 18.23 18.28 848,684 - -2.45% 1 Stars: Appealing
12/02/2009 18.48 18.81 18.33 18.74 733,169 + +1.52% 1 Stars: Appealing
12/01/2009 18.64 18.72 18.36 18.46 580,340 + +0.05% 1 Stars: Appealing
11/30/2009 18.02 18.46 17.95 18.45 894,584 + +2.44% 1 Stars: Appealing
11/27/2009 18.00 18.45 17.90 18.01 626,626 - -3.59% 1 Stars: Appealing
11/25/2009 18.59 18.76 18.44 18.68 332,111 + +0.48% 1 Stars: Appealing
11/24/2009 18.77 18.80 18.47 18.59 576,959 - -0.85% 1 Stars: Appealing
11/23/2009 18.97 19.19 18.58 18.75 698,453 + +0.70% 1 Stars: Appealing
11/20/2009 18.80 18.93 18.55 18.62 836,133 - -1.32% 1 Stars: Appealing
11/19/2009 19.46 19.61 18.81 18.87 883,099 - -4.02% 1 Stars: Appealing
11/18/2009 19.80 19.93 19.55 19.66 1,290,202 - -1.11% 1 Stars: Appealing
11/17/2009 19.51 19.93 19.50 19.88 830,948 + +0.86% 1 Stars: Appealing
11/16/2009 19.10 19.94 19.06 19.71 1,432,262 + +4.90% 1 Stars: Appealing
11/13/2009 19.00 19.47 18.74 18.79 1,163,257 - -0.69% 1 Stars: Appealing
11/12/2009 19.28 19.59 18.80 18.92 1,076,081 - -2.22% 1 Stars: Appealing
11/11/2009 19.86 20.10 19.24 19.35 1,448,178 - -1.12% 1 Stars: Appealing
11/10/2009 19.05 19.63 18.95 19.57 1,410,846 + +2.73% 1 Stars: Appealing
11/09/2009 18.49 19.25 18.44 19.05 1,062,482 + +3.59% 1 Stars: Appealing
11/06/2009 18.24 18.40 17.94 18.39 1,148,238 - -0.81% 1 Stars: Appealing
11/05/2009 17.85 18.55 17.76 18.54 1,472,402 + +5.34% 1 Stars: Appealing
11/04/2009 18.25 18.35 17.55 17.60 1,572,801 - -2.49% 1 Stars: Appealing
11/03/2009 17.61 18.18 17.46 18.05 1,543,779 + +1.23% 1 Stars: Appealing
11/02/2009 17.26 18.06 17.25 17.83 1,737,401 + +1.02% 1 Stars: Appealing
10/30/2009 18.02 18.02 17.50 17.65 2,129,922 - -2.65% 1 Stars: Appealing
10/29/2009 17.60 18.18 17.12 18.13 1,953,285 + +3.42% 1 Stars: Appealing
10/28/2009 17.85 17.85 17.43 17.53 2,001,621 - -1.96% 1 Stars: Appealing
10/27/2009 18.08 18.24 17.55 17.88 2,056,291 - -0.50% 1 Stars: Appealing
10/26/2009 18.53 18.76 17.89 17.97 2,157,106 - -2.44% 1 Stars: Appealing
10/23/2009 18.71 19.29 18.17 18.42 2,413,000 - -2.13% 1 Stars: Appealing
10/22/2009 16.89 19.00 16.87 18.82 4,603,353 + +13.17% 1 Stars: Appealing
10/21/2009 16.26 17.07 16.20 16.63 1,497,517 + +1.90% 1 Stars: Appealing
10/20/2009 16.98 16.98 16.29 16.32 820,911 - -3.94% 1 Stars: Appealing
10/19/2009 16.65 17.08 16.49 16.99 747,174 + +2.41% 1 Stars: Appealing
10/16/2009 16.94 17.07 16.58 16.59 928,218 - -3.99% 1 Stars: Appealing
10/15/2009 17.73 17.75 17.10 17.28 1,100,750 - -3.03% 1 Stars: Appealing
10/14/2009 17.02 17.85 16.99 17.82 1,324,863 + +5.63% 1 Stars: Appealing
10/13/2009 16.79 16.91 16.57 16.87 1,598,577 - -0.06% 1 Stars: Appealing
10/12/2009 16.88 17.00 16.64 16.88 662,740 + +0.90% 1 Stars: Appealing
10/09/2009 16.57 16.80 16.56 16.73 703,727 + +0.42% 1 Stars: Appealing
10/08/2009 16.50 16.72 16.24 16.66 1,221,310 + +2.21% 1 Stars: Appealing
10/07/2009 16.24 16.46 16.12 16.30 569,382 + +0.18% 1 Stars: Appealing
10/06/2009 15.97 16.39 15.84 16.27 1,134,598 + +3.37% 2 Stars: Appealing
10/05/2009 15.03 15.80 15.00 15.74 1,385,428 + +5.14% 2 Stars: Appealing
10/02/2009 14.75 15.35 14.71 14.97 1,222,304 - -0.33% 2 Stars: Appealing
10/01/2009 15.79 15.84 15.00 15.02 1,587,080 - -4.88% 2 Stars: Appealing
09/30/2009 15.84 16.24 15.28 15.79 1,693,508 + +0.19% 2 Stars: Appealing
09/29/2009 16.06 16.36 15.74 15.76 1,102,778 - -1.81% 2 Stars: Appealing
09/28/2009 15.65 16.07 15.52 16.05 1,431,517 + +2.95% 2 Stars: Appealing
09/25/2009 15.00 15.92 14.95 15.59 2,084,739 + +4.91% 2 Stars: Appealing
09/24/2009 15.27 15.39 14.76 14.86 1,170,562 - -2.04% 2 Stars: Appealing
09/23/2009 15.75 15.77 15.17 15.17 1,106,281 - -3.56% 2 Stars: Appealing
09/22/2009 15.99 16.00 15.64 15.73 859,176 - -0.57% 2 Stars: Appealing
09/21/2009 15.33 16.00 15.22 15.82 2,414,684 + +1.67% 2 Stars: Appealing
09/18/2009 16.40 16.44 15.47 15.56 4,350,495 - -4.42% 2 Stars: Appealing
09/17/2009 16.41 16.61 15.86 16.28 1,278,287 - -0.61% 2 Stars: Appealing