Start Date (YYYY-MM-DD) End Date (YYYY-MM-DD)
Date Open High Low Close Volume Change % Historical Rating
02/09/2010 20.77 21.32 20.60 21.08 559,477 + +4.51% 3 Stars: Appealing
02/08/2010 20.36 20.57 20.06 20.17 560,660 - -0.88% 3 Stars: Appealing
02/05/2010 20.26 20.75 19.68 20.35 885,818 + +2.36% 3 Stars: Appealing
02/04/2010 20.36 20.42 19.88 19.88 443,374 - -4.38% 3 Stars: Appealing
02/03/2010 21.02 21.08 20.68 20.79 273,726 - -1.47% 3 Stars: Appealing
02/02/2010 21.39 21.50 20.97 21.10 311,187 - -0.57% 3 Stars: Appealing
02/01/2010 20.94 21.31 20.65 21.22 311,791 + +4.28% 3 Stars: Appealing
01/29/2010 20.84 21.04 20.15 20.35 514,453 - -1.26% 3 Stars: Appealing
01/28/2010 20.76 20.78 20.20 20.61 373,053 - -0.72% 3 Stars: Appealing
01/27/2010 20.47 20.90 19.89 20.76 612,729 + +1.07% 3 Stars: Appealing
01/26/2010 20.45 21.01 20.14 20.54 396,233 - -0.68% 3 Stars: Appealing
01/25/2010 21.04 21.25 20.32 20.68 426,266 + +0.63% 3 Stars: Appealing
01/22/2010 20.73 21.11 20.41 20.55 485,059 - -1.63% 3 Stars: Appealing
01/21/2010 21.42 21.46 20.66 20.89 468,456 - -1.83% 3 Stars: Appealing
01/20/2010 21.07 21.40 20.57 21.28 537,791 - -2.34% 3 Stars: Appealing
01/19/2010 21.22 21.82 21.15 21.79 372,323 + +1.30% 4 Stars: Appealing
01/15/2010 21.83 21.83 21.30 21.51 264,353 - -1.24% 4 Stars: Appealing
01/14/2010 22.26 22.26 21.73 21.78 337,447 - -2.85% 4 Stars: Appealing
01/13/2010 22.86 22.96 22.24 22.42 495,860 - -3.03% 4 Stars: Appealing
01/12/2010 22.44 23.29 22.38 23.12 626,871 + +0.83% 4 Stars: Appealing
01/11/2010 22.60 22.95 22.49 22.93 862,548 + +1.37% 4 Stars: Appealing
01/08/2010 22.12 22.83 22.05 22.62 346,634 + +1.98% 4 Stars: Appealing
01/07/2010 22.55 22.57 22.12 22.18 200,445 - -1.95% 4 Stars: Appealing
01/06/2010 22.56 23.00 22.43 22.62 277,501 + +0.09% 4 Stars: Appealing
01/05/2010 22.58 22.73 22.23 22.60 386,885 + +1.03% 4 Stars: Appealing
01/04/2010 22.04 22.49 22.04 22.37 356,393 + +4.29% 4 Stars: Appealing
12/31/2009 21.68 21.83 21.44 21.45 83,916 - -1.61% 4 Stars: Appealing
12/30/2009 21.57 21.84 21.35 21.80 344,508 + +0.46% 4 Stars: Appealing
12/29/2009 21.72 21.90 21.52 21.70 415,643 + +0.32% 4 Stars: Appealing
12/28/2009 22.04 22.04 21.50 21.63 170,696 - -1.95% 4 Stars: Appealing
12/24/2009 21.68 22.17 21.68 22.06 43,059 + +1.61% 4 Stars: Appealing
12/23/2009 21.50 21.73 21.13 21.71 306,046 + +1.12% 4 Stars: Appealing
12/22/2009 21.89 21.89 21.12 21.47 378,859 - -1.83% 4 Stars: Appealing
12/21/2009 21.56 22.04 21.51 21.87 535,486 + +3.60% 4 Stars: Appealing
12/18/2009 21.03 21.46 21.03 21.11 429,916 - -1.22% 4 Stars: Appealing
12/17/2009 21.51 21.68 21.20 21.37 394,944 - -2.20% 4 Stars: Appealing
12/16/2009 21.78 22.32 21.55 21.85 696,473 - -0.59% 4 Stars: Appealing
12/15/2009 21.93 22.88 21.76 21.98 323,400 - -2.22% 4 Stars: Appealing
12/14/2009 22.85 22.87 22.32 22.48 280,623 - -0.18% 4 Stars: Appealing
12/11/2009 22.39 22.66 22.23 22.52 219,446 + +0.72% 4 Stars: Appealing
12/10/2009 21.87 22.54 21.80 22.36 464,262 + +3.61% 4 Stars: Appealing
12/09/2009 20.88 21.66 20.85 21.58 603,387 + +3.40% 4 Stars: Appealing
12/08/2009 20.66 21.01 20.31 20.87 365,151 - -0.52% 4 Stars: Appealing
12/07/2009 20.59 21.20 20.55 20.98 230,457 + +0.48% 4 Stars: Appealing
12/04/2009 21.41 21.50 20.55 20.88 415,448 + +0.53% 4 Stars: Appealing
12/03/2009 21.18 21.38 20.69 20.77 283,134 - -1.19% 4 Stars: Appealing
12/02/2009 20.19 21.03 20.18 21.02 438,919 + +4.37% 4 Stars: Appealing
12/01/2009 20.40 20.42 19.88 20.14 677,230 - -0.25% 4 Stars: Appealing
11/30/2009 20.06 20.38 19.70 20.19 850,462 + +0.60% 4 Stars: Appealing
11/27/2009 19.32 20.27 19.32 20.07 274,069 - -0.89% 4 Stars: Appealing
11/25/2009 20.38 20.38 20.01 20.25 146,994 + +0.10% 4 Stars: Appealing
11/24/2009 19.92 20.32 19.53 20.23 264,673 + +1.10% 4 Stars: Appealing
11/23/2009 19.79 20.13 19.78 20.01 413,019 + +4.44% 4 Stars: Appealing
11/20/2009 19.32 19.63 19.01 19.16 490,279 - -2.39% 4 Stars: Appealing
11/19/2009 19.93 19.93 19.45 19.63 517,775 - -0.96% 4 Stars: Appealing
11/18/2009 19.92 20.38 19.71 19.82 378,027 - -0.70% 4 Stars: Appealing
11/17/2009 19.73 19.99 19.44 19.96 329,011 - -0.45% 4 Stars: Appealing
11/16/2009 19.70 20.28 19.29 20.05 569,847 + +3.51% 4 Stars: Appealing
11/13/2009 18.72 19.56 18.65 19.37 456,899 + +3.03% 4 Stars: Appealing
11/12/2009 19.18 19.44 18.63 18.80 436,499 - -1.52% 4 Stars: Appealing
11/11/2009 19.41 19.65 18.95 19.09 338,145 - -1.34% 4 Stars: Appealing
11/10/2009 19.21 19.53 18.97 19.35 475,017 - -0.67% 4 Stars: Appealing
11/09/2009 19.04 19.50 18.85 19.48 491,623 + +4.62% 4 Stars: Appealing
11/06/2009 18.15 18.62 18.00 18.62 558,564 + +1.20% 4 Stars: Appealing
11/05/2009 17.93 18.44 17.88 18.40 576,009 + +3.25% 4 Stars: Appealing
11/04/2009 17.99 18.05 17.64 17.82 510,609 + +1.31% 4 Stars: Appealing
11/03/2009 17.09 17.88 17.00 17.59 598,065 + +0.23% 4 Stars: Appealing
11/02/2009 17.72 17.97 17.14 17.55 309,479 - -0.28% 4 Stars: Appealing
10/30/2009 18.03 18.33 17.33 17.60 682,180 - -4.30% 4 Stars: Appealing
10/29/2009 17.76 18.51 17.47 18.39 597,082 + +5.27% 4 Stars: Appealing
10/28/2009 18.13 18.41 17.43 17.47 801,046 - -4.27% 4 Stars: Appealing
10/27/2009 18.52 18.58 18.07 18.25 389,754 - -1.93% 4 Stars: Appealing
10/26/2009 18.76 18.96 18.19 18.61 902,574 - -0.53% 4 Stars: Appealing
10/23/2009 19.14 19.21 18.59 18.71 648,850 - -1.58% 4 Stars: Appealing
10/22/2009 18.99 19.22 18.61 19.01 462,876 + +0.16% 4 Stars: Appealing
10/21/2009 18.84 19.37 18.51 18.98 575,396 - -0.11% 4 Stars: Appealing
10/20/2009 19.04 19.04 18.30 19.00 994,116 - -2.66% 4 Stars: Appealing
10/19/2009 19.13 19.61 18.93 19.52 336,001 + +2.25% 4 Stars: Appealing
10/16/2009 18.89 19.34 18.72 19.09 498,666 - -2.00% 4 Stars: Appealing
10/15/2009 19.22 19.50 19.17 19.48 251,681 + +0.36% 4 Stars: Appealing
10/14/2009 19.10 19.41 18.91 19.41 261,980 + +2.21% 4 Stars: Appealing
10/13/2009 18.88 19.07 18.46 18.99 458,514 - -1.96% 4 Stars: Appealing
10/12/2009 18.51 19.41 18.12 19.37 305,573 + +2.49% 5 Stars: Appealing
10/09/2009 18.61 19.02 18.58 18.90 290,893 + +0.80% 5 Stars: Appealing
10/08/2009 18.63 18.82 18.45 18.75 420,762 + +2.57% 5 Stars: Appealing
10/07/2009 18.24 18.38 18.05 18.28 318,598 - 0.00% 5 Stars: Appealing
10/06/2009 18.30 18.54 18.04 18.28 438,239 + +0.27% 5 Stars: Appealing
10/05/2009 17.65 18.34 17.56 18.23 590,747 + +3.82% 5 Stars: Appealing
10/02/2009 17.14 17.70 17.12 17.56 553,530 + +1.33% 5 Stars: Appealing
10/01/2009 17.53 17.60 17.33 17.33 470,174 - -1.70% 5 Stars: Appealing
09/30/2009 17.43 17.71 17.20 17.63 1,014,924 + +2.08% 5 Stars: Appealing
09/29/2009 17.34 17.39 17.11 17.27 412,411 - -0.40% 5 Stars: Appealing
09/28/2009 17.35 17.70 17.24 17.34 178,414 + +0.52% 5 Stars: Appealing
09/25/2009 16.92 17.32 16.86 17.25 278,549 + +1.35% 5 Stars: Appealing
09/24/2009 17.13 17.19 16.85 17.02 190,850 - -0.47% 5 Stars: Appealing
09/23/2009 17.32 17.44 17.05 17.10 378,515 - -2.51% 5 Stars: Appealing
09/22/2009 17.31 17.69 17.29 17.54 261,208 + +1.27% 5 Stars: Appealing
09/21/2009 17.21 17.45 17.04 17.32 225,743 - -0.29% 5 Stars: Appealing
09/18/2009 17.24 17.44 17.07 17.37 359,913 + +1.88% 5 Stars: Appealing
09/17/2009 17.13 17.27 16.88 17.05 274,628 - -2.01% 5 Stars: Appealing