| Date |
Open |
High |
Low |
Close |
Volume |
Change % |
Historical Rating |
| 02/09/2010 |
21.78 |
21.96 |
21.43 |
21.78 |
2,435,605 |
+1.40% |
 |
| 02/08/2010 |
21.55 |
21.93 |
21.25 |
21.48 |
2,572,283 |
-0.56% |
 |
| 02/05/2010 |
21.26 |
21.64 |
20.83 |
21.60 |
4,284,625 |
+2.48% |
 |
| 02/04/2010 |
21.08 |
21.48 |
20.57 |
21.08 |
5,988,262 |
-4.41% |
 |
| 02/03/2010 |
21.66 |
22.16 |
21.58 |
22.05 |
4,526,837 |
+1.33% |
 |
| 02/02/2010 |
21.49 |
22.03 |
21.49 |
21.76 |
2,869,679 |
+0.79% |
 |
| 02/01/2010 |
20.98 |
21.63 |
20.93 |
21.59 |
3,050,805 |
+3.30% |
 |
| 01/29/2010 |
21.84 |
21.93 |
20.68 |
20.90 |
3,650,509 |
-2.79% |
 |
| 01/28/2010 |
22.21 |
22.37 |
21.26 |
21.50 |
4,499,837 |
-3.50% |
 |
| 01/27/2010 |
22.08 |
22.56 |
21.83 |
22.28 |
3,932,461 |
+0.95% |
 |
| 01/26/2010 |
21.97 |
22.58 |
21.83 |
22.07 |
7,996,555 |
+2.94% |
 |
| 01/25/2010 |
21.24 |
21.54 |
20.89 |
21.44 |
3,761,858 |
+2.24% |
 |
| 01/22/2010 |
21.70 |
21.72 |
20.90 |
20.97 |
4,653,552 |
-5.24% |
 |
| 01/21/2010 |
22.37 |
22.87 |
22.08 |
22.13 |
2,390,149 |
-1.34% |
 |
| 01/20/2010 |
22.26 |
22.50 |
22.01 |
22.43 |
2,100,717 |
0.00% |
 |
| 01/19/2010 |
22.11 |
22.61 |
21.98 |
22.43 |
2,040,170 |
+1.36% |
 |
| 01/15/2010 |
22.95 |
22.95 |
21.99 |
22.13 |
3,604,302 |
-3.99% |
 |
| 01/14/2010 |
23.09 |
23.40 |
22.80 |
23.05 |
2,268,122 |
-0.90% |
 |
| 01/13/2010 |
22.88 |
23.32 |
22.54 |
23.26 |
2,420,846 |
+2.02% |
 |
| 01/12/2010 |
23.68 |
23.95 |
22.74 |
22.80 |
3,284,748 |
-5.08% |
 |
| 01/11/2010 |
24.22 |
24.22 |
23.57 |
24.02 |
1,684,461 |
-0.17% |
 |
| 01/08/2010 |
23.41 |
24.13 |
23.24 |
24.06 |
2,634,380 |
+2.91% |
 |
| 01/07/2010 |
23.34 |
23.48 |
23.05 |
23.38 |
1,286,003 |
-0.17% |
 |
| 01/06/2010 |
23.61 |
24.03 |
23.38 |
23.42 |
2,106,856 |
-1.35% |
 |
| 01/05/2010 |
23.71 |
23.87 |
23.59 |
23.74 |
1,506,306 |
+0.17% |
 |
| 01/04/2010 |
23.45 |
23.89 |
23.45 |
23.70 |
1,972,319 |
+1.54% |
 |
| 12/31/2009 |
23.25 |
23.76 |
23.25 |
23.34 |
1,662,753 |
-0.47% |
 |
| 12/30/2009 |
23.45 |
23.49 |
23.32 |
23.45 |
2,428,258 |
+0.17% |
 |
| 12/29/2009 |
23.55 |
23.61 |
23.40 |
23.41 |
922,769 |
-0.43% |
 |
| 12/28/2009 |
23.58 |
23.64 |
23.33 |
23.51 |
1,343,019 |
-0.38% |
 |
| 12/24/2009 |
23.58 |
23.61 |
23.49 |
23.60 |
1,003,243 |
+0.17% |
 |
| 12/23/2009 |
23.89 |
23.92 |
23.50 |
23.56 |
1,961,985 |
-1.26% |
 |
| 12/22/2009 |
24.06 |
24.10 |
23.81 |
23.86 |
1,991,715 |
-0.95% |
 |
| 12/21/2009 |
23.78 |
26.00 |
23.78 |
24.09 |
2,920,256 |
+0.63% |
 |
| 12/18/2009 |
23.93 |
24.15 |
23.66 |
23.94 |
2,100,487 |
+0.04% |
 |
| 12/17/2009 |
24.23 |
24.42 |
23.79 |
23.93 |
1,468,471 |
-2.29% |
 |
| 12/16/2009 |
24.13 |
24.70 |
24.06 |
24.49 |
1,674,237 |
+1.53% |
 |
| 12/15/2009 |
23.92 |
24.32 |
23.86 |
24.12 |
1,321,431 |
+0.04% |
 |
| 12/14/2009 |
23.96 |
24.21 |
23.84 |
24.11 |
1,418,629 |
+1.30% |
 |
| 12/11/2009 |
23.98 |
24.12 |
23.59 |
23.80 |
1,287,647 |
-0.21% |
 |
| 12/10/2009 |
24.00 |
24.33 |
23.78 |
23.85 |
1,750,940 |
-0.75% |
 |
| 12/09/2009 |
23.74 |
24.06 |
23.52 |
24.03 |
1,820,238 |
+0.92% |
 |
| 12/08/2009 |
23.33 |
23.96 |
23.13 |
23.81 |
2,851,997 |
+1.23% |
 |
| 12/07/2009 |
23.32 |
23.64 |
23.31 |
23.52 |
2,112,085 |
+0.68% |
 |
| 12/04/2009 |
22.97 |
23.44 |
22.73 |
23.36 |
4,986,939 |
+4.52% |
 |
| 12/03/2009 |
21.63 |
22.50 |
21.63 |
22.35 |
3,504,666 |
+2.81% |
 |
| 12/02/2009 |
21.27 |
21.79 |
21.22 |
21.74 |
2,533,318 |
+2.16% |
 |
| 12/01/2009 |
20.90 |
21.34 |
20.86 |
21.28 |
1,152,460 |
+2.85% |
 |
| 11/30/2009 |
20.72 |
20.80 |
20.40 |
20.69 |
1,348,023 |
-0.14% |
 |
| 11/27/2009 |
20.49 |
20.93 |
20.28 |
20.72 |
615,662 |
-1.61% |
 |
| 11/25/2009 |
20.98 |
21.20 |
20.93 |
21.06 |
1,030,035 |
+0.48% |
 |
| 11/24/2009 |
21.20 |
21.25 |
20.73 |
20.96 |
2,130,037 |
-1.23% |
 |
| 11/23/2009 |
21.06 |
21.58 |
21.06 |
21.22 |
1,961,192 |
+1.24% |
 |
| 11/20/2009 |
20.82 |
21.04 |
20.66 |
20.96 |
4,626,830 |
+0.34% |
 |
| 11/19/2009 |
21.57 |
21.59 |
20.82 |
20.89 |
3,059,258 |
-4.17% |
 |
| 11/18/2009 |
22.22 |
22.22 |
21.76 |
21.80 |
1,499,960 |
-1.67% |
 |
| 11/17/2009 |
22.18 |
22.36 |
21.92 |
22.17 |
1,785,783 |
-0.67% |
 |
| 11/16/2009 |
21.76 |
22.42 |
21.71 |
22.32 |
2,788,980 |
+3.19% |
 |
| 11/13/2009 |
21.33 |
21.64 |
21.20 |
21.63 |
2,177,485 |
+1.69% |
 |
| 11/12/2009 |
21.44 |
21.71 |
21.26 |
21.27 |
2,098,086 |
-1.30% |
 |
| 11/11/2009 |
21.26 |
21.73 |
21.20 |
21.55 |
1,871,255 |
+1.84% |
 |
| 11/10/2009 |
21.04 |
21.28 |
20.90 |
21.16 |
2,464,243 |
+0.43% |
 |
| 11/09/2009 |
20.63 |
21.11 |
20.57 |
21.07 |
1,654,296 |
+3.44% |
 |
| 11/06/2009 |
20.17 |
20.62 |
20.11 |
20.37 |
1,887,309 |
+0.49% |
 |
| 11/05/2009 |
20.01 |
20.41 |
19.94 |
20.27 |
2,068,499 |
+2.32% |
 |
| 11/04/2009 |
19.95 |
20.27 |
19.74 |
19.81 |
3,089,245 |
+0.51% |
 |
| 11/03/2009 |
19.98 |
19.99 |
19.42 |
19.71 |
5,788,128 |
-5.15% |
 |
| 11/02/2009 |
20.62 |
20.96 |
20.29 |
20.78 |
3,596,477 |
+0.97% |
 |
| 10/30/2009 |
21.26 |
21.29 |
20.45 |
20.58 |
4,293,024 |
-3.29% |
 |
| 10/29/2009 |
20.99 |
21.45 |
20.99 |
21.28 |
3,094,268 |
+2.21% |
 |
| 10/28/2009 |
21.62 |
21.87 |
20.80 |
20.82 |
3,347,080 |
-3.70% |
 |
| 10/27/2009 |
22.20 |
22.59 |
21.52 |
21.62 |
3,803,232 |
-3.09% |
 |
| 10/26/2009 |
22.51 |
22.91 |
22.15 |
22.31 |
4,555,210 |
-0.84% |
 |
| 10/23/2009 |
23.07 |
23.17 |
22.30 |
22.50 |
5,548,343 |
-2.51% |
 |
| 10/22/2009 |
21.84 |
23.13 |
21.34 |
23.08 |
8,683,582 |
+6.80% |
 |
| 10/21/2009 |
21.74 |
21.99 |
21.50 |
21.61 |
6,133,651 |
-1.01% |
 |
| 10/20/2009 |
21.75 |
22.07 |
21.65 |
21.83 |
5,524,866 |
+0.18% |
 |
| 10/19/2009 |
21.17 |
21.93 |
21.05 |
21.79 |
4,964,309 |
+2.59% |
 |
| 10/16/2009 |
21.26 |
21.35 |
20.90 |
21.24 |
5,019,524 |
-0.05% |
 |
| 10/15/2009 |
21.63 |
21.70 |
21.05 |
21.25 |
4,244,571 |
-0.19% |
 |
| 10/14/2009 |
21.77 |
21.78 |
20.83 |
21.29 |
7,164,966 |
-0.33% |
 |
| 10/13/2009 |
21.87 |
21.88 |
21.27 |
21.36 |
3,914,702 |
-1.88% |
 |
| 10/12/2009 |
21.99 |
21.99 |
21.62 |
21.77 |
3,657,832 |
+2.54% |
 |
| 10/09/2009 |
20.73 |
21.28 |
20.56 |
21.23 |
3,940,866 |
+4.43% |
 |
| 10/08/2009 |
20.52 |
20.56 |
20.00 |
20.33 |
3,363,697 |
-0.29% |
 |
| 10/07/2009 |
20.42 |
20.47 |
20.10 |
20.39 |
2,994,594 |
-0.83% |
 |
| 10/06/2009 |
20.04 |
20.67 |
20.04 |
20.56 |
3,515,004 |
+2.65% |
 |
| 10/05/2009 |
19.89 |
20.13 |
19.57 |
20.03 |
3,339,444 |
+2.46% |
 |
| 10/02/2009 |
19.80 |
20.08 |
19.50 |
19.55 |
3,923,000 |
-1.71% |
 |
| 10/01/2009 |
21.10 |
21.44 |
19.88 |
19.89 |
5,487,913 |
-5.20% |
 |
| 09/30/2009 |
20.90 |
21.26 |
20.55 |
20.98 |
2,910,463 |
+0.58% |
 |
| 09/29/2009 |
21.12 |
21.30 |
20.80 |
20.86 |
1,712,367 |
-1.51% |
 |
| 09/28/2009 |
20.78 |
21.36 |
20.78 |
21.18 |
2,265,715 |
+2.22% |
 |
| 09/25/2009 |
20.72 |
20.96 |
20.53 |
20.72 |
2,357,074 |
-0.43% |
 |
| 09/24/2009 |
21.25 |
21.34 |
20.52 |
20.81 |
3,890,100 |
-1.79% |
 |
| 09/23/2009 |
21.44 |
21.70 |
21.09 |
21.19 |
4,755,994 |
-0.61% |
 |
| 09/22/2009 |
21.34 |
21.40 |
21.00 |
21.32 |
4,375,013 |
+1.96% |
 |
| 09/21/2009 |
20.86 |
21.16 |
20.79 |
20.91 |
6,603,853 |
+1.95% |
 |
| 09/18/2009 |
20.25 |
20.60 |
20.05 |
20.51 |
3,498,732 |
+2.19% |
 |
| 09/17/2009 |
20.36 |
20.56 |
19.88 |
20.07 |
2,940,839 |
-2.24% |
 |
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