| Date |
Open |
High |
Low |
Close |
Volume |
Change % |
Historical Rating |
| 11/20/2009 |
20.82 |
21.04 |
20.66 |
20.96 |
4,525,928 |
+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% |
 |
| 09/16/2009 |
20.64 |
20.65 |
20.34 |
20.53 |
2,485,030 |
-0.39% |
 |
| 09/15/2009 |
20.36 |
20.74 |
20.32 |
20.61 |
3,290,651 |
+1.38% |
 |
| 09/14/2009 |
20.10 |
20.40 |
19.91 |
20.33 |
3,924,983 |
+1.30% |
 |
| 09/11/2009 |
20.21 |
20.68 |
19.92 |
20.07 |
4,493,554 |
-0.99% |
 |
| 09/10/2009 |
19.80 |
20.27 |
19.67 |
20.27 |
3,822,881 |
+1.91% |
 |
| 09/09/2009 |
19.48 |
19.90 |
19.43 |
19.89 |
4,515,190 |
+1.69% |
 |
| 09/08/2009 |
19.63 |
19.82 |
19.27 |
19.56 |
4,867,525 |
-0.36% |
 |
| 09/04/2009 |
19.78 |
19.90 |
19.29 |
19.63 |
6,510,952 |
+2.88% |
 |
| 09/03/2009 |
18.72 |
19.10 |
18.64 |
19.08 |
3,750,285 |
+1.71% |
 |
| 09/02/2009 |
18.86 |
19.20 |
18.62 |
18.76 |
4,129,971 |
-0.27% |
 |
| 09/01/2009 |
19.15 |
19.67 |
18.78 |
18.81 |
5,763,641 |
-1.83% |
 |
| 08/31/2009 |
19.40 |
19.50 |
19.09 |
19.16 |
5,240,226 |
-1.99% |
 |
| 08/28/2009 |
19.22 |
19.90 |
19.21 |
19.55 |
7,277,926 |
+3.33% |
 |
| 08/27/2009 |
18.97 |
19.09 |
18.72 |
18.92 |
4,217,134 |
-0.21% |
 |
| 08/26/2009 |
18.51 |
19.02 |
18.28 |
18.96 |
8,202,642 |
+3.16% |
 |
| 08/25/2009 |
18.00 |
18.52 |
17.86 |
18.38 |
8,639,376 |
+3.72% |
 |
| 08/24/2009 |
17.60 |
17.98 |
17.48 |
17.72 |
7,244,604 |
+1.14% |
 |
| 08/21/2009 |
17.51 |
17.62 |
17.13 |
17.52 |
3,823,123 |
+0.57% |
 |
| 08/20/2009 |
17.16 |
17.49 |
17.12 |
17.42 |
4,538,717 |
+1.10% |
 |
| 08/19/2009 |
16.83 |
17.26 |
16.77 |
17.23 |
2,924,402 |
+0.70% |
 |
| 08/18/2009 |
16.82 |
17.22 |
16.81 |
17.11 |
2,763,526 |
+2.15% |
 |
| 08/17/2009 |
17.12 |
17.12 |
16.73 |
16.75 |
5,051,728 |
-3.18% |
 |
| 08/14/2009 |
17.86 |
17.90 |
17.19 |
17.30 |
4,045,820 |
-3.62% |
 |
| 08/13/2009 |
17.64 |
17.96 |
17.46 |
17.95 |
4,170,034 |
+1.93% |
 |
| 08/12/2009 |
17.52 |
17.87 |
17.45 |
17.61 |
4,730,271 |
+0.51% |
 |
| 08/11/2009 |
18.01 |
18.09 |
17.45 |
17.52 |
5,590,524 |
-2.23% |
 |
| 08/10/2009 |
18.22 |
18.41 |
17.78 |
17.92 |
3,544,590 |
-1.86% |
 |
| 08/07/2009 |
18.57 |
18.69 |
18.18 |
18.26 |
2,921,058 |
-0.65% |
 |
| 08/06/2009 |
18.70 |
18.91 |
18.28 |
18.38 |
3,426,035 |
-1.45% |
 |
| 08/05/2009 |
19.26 |
19.33 |
18.62 |
18.65 |
4,498,307 |
-2.76% |
 |
| 08/04/2009 |
19.41 |
19.41 |
19.02 |
19.18 |
3,684,866 |
-1.29% |
 |
| 08/03/2009 |
19.70 |
19.94 |
19.25 |
19.43 |
3,815,311 |
-0.72% |
 |
| 07/31/2009 |
19.39 |
19.87 |
19.36 |
19.57 |
2,538,845 |
+0.67% |
 |
| 07/30/2009 |
19.95 |
20.29 |
19.30 |
19.44 |
3,958,486 |
-1.27% |
 |
| 07/29/2009 |
19.58 |
19.79 |
19.39 |
19.69 |
2,584,042 |
-0.30% |
 |
| 07/28/2009 |
19.90 |
20.05 |
19.50 |
19.75 |
3,741,203 |
-0.75% |
 |
| 07/27/2009 |
20.02 |
20.16 |
19.52 |
19.90 |
3,448,404 |
-0.55% |
 |
| 07/24/2009 |
19.68 |
20.05 |
19.42 |
20.01 |
2,269,896 |
0.00% |
 |
| 07/23/2009 |
19.65 |
20.10 |
19.46 |
20.01 |
3,347,175 |
+1.37% |
 |
| 07/22/2009 |
19.42 |
19.87 |
19.14 |
19.74 |
3,722,068 |
+2.28% |
 |
| 07/21/2009 |
19.05 |
19.31 |
18.87 |
19.30 |
4,840,380 |
-0.46% |
 |
| 07/20/2009 |
19.58 |
19.75 |
19.27 |
19.39 |
4,439,206 |
-1.27% |
 |
| 07/17/2009 |
19.34 |
19.71 |
18.92 |
19.64 |
4,616,241 |
+1.50% |
 |
| 07/16/2009 |
19.04 |
19.42 |
18.76 |
19.35 |
4,935,072 |
+1.47% |
 |
| 07/15/2009 |
19.42 |
19.42 |
18.64 |
19.07 |
9,306,804 |
+0.90% |
 |
| 07/14/2009 |
18.90 |
19.28 |
18.67 |
18.90 |
10,524,275 |
+1.29% |
 |
| 07/13/2009 |
18.25 |
18.71 |
17.84 |
18.66 |
7,275,022 |
+3.72% |
 |
| 07/10/2009 |
17.79 |
18.32 |
17.66 |
17.99 |
4,854,984 |
+1.24% |
 |
| 07/09/2009 |
17.57 |
17.98 |
17.45 |
17.77 |
4,601,734 |
+4.53% |
 |
| 07/08/2009 |
17.37 |
17.40 |
16.72 |
17.00 |
4,693,588 |
-1.73% |
 |
| 07/07/2009 |
17.68 |
18.06 |
17.30 |
17.30 |
3,351,350 |
-2.20% |
 |
| 07/06/2009 |
17.79 |
18.25 |
17.33 |
17.69 |
6,179,953 |
+0.34% |
 |
| 07/02/2009 |
17.29 |
17.88 |
17.19 |
17.63 |
4,187,498 |
+1.09% |
 |
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