| Date |
Open |
High |
Low |
Close |
Volume |
Change % |
Historical Rating |
| 11/20/2009 |
19.60 |
19.90 |
19.18 |
19.59 |
56,989 |
-0.41% |
 |
| 11/19/2009 |
19.97 |
20.23 |
19.46 |
19.67 |
76,786 |
-2.29% |
 |
| 11/18/2009 |
20.29 |
20.33 |
19.80 |
20.13 |
58,092 |
-1.23% |
 |
| 11/17/2009 |
20.37 |
20.63 |
19.91 |
20.38 |
75,358 |
-0.68% |
 |
| 11/16/2009 |
20.05 |
20.60 |
20.01 |
20.52 |
94,399 |
+3.48% |
 |
| 11/13/2009 |
19.86 |
19.86 |
19.55 |
19.83 |
78,756 |
+0.30% |
 |
| 11/12/2009 |
20.16 |
20.50 |
19.66 |
19.77 |
71,540 |
-1.49% |
 |
| 11/11/2009 |
20.06 |
20.15 |
19.95 |
20.07 |
40,829 |
+0.45% |
 |
| 11/10/2009 |
19.70 |
20.00 |
19.70 |
19.98 |
74,335 |
+0.65% |
 |
| 11/09/2009 |
19.50 |
19.87 |
19.47 |
19.85 |
64,025 |
+2.21% |
 |
| 11/06/2009 |
18.98 |
19.50 |
18.97 |
19.42 |
89,301 |
+1.15% |
 |
| 11/05/2009 |
18.93 |
19.26 |
18.67 |
19.20 |
66,772 |
+2.02% |
 |
| 11/04/2009 |
19.16 |
19.16 |
18.63 |
18.82 |
249,073 |
-1.00% |
 |
| 11/03/2009 |
18.57 |
19.05 |
18.46 |
19.01 |
92,596 |
+1.88% |
 |
| 11/02/2009 |
18.18 |
18.83 |
18.16 |
18.66 |
96,221 |
+3.61% |
 |
| 10/30/2009 |
18.40 |
18.58 |
18.00 |
18.01 |
90,209 |
-2.65% |
 |
| 10/29/2009 |
18.37 |
18.93 |
18.20 |
18.50 |
56,902 |
+0.82% |
 |
| 10/28/2009 |
19.04 |
19.24 |
18.29 |
18.35 |
54,069 |
-3.47% |
 |
| 10/27/2009 |
18.93 |
19.24 |
18.93 |
19.01 |
91,042 |
+0.42% |
 |
| 10/26/2009 |
19.04 |
19.45 |
18.91 |
18.93 |
68,149 |
-0.21% |
 |
| 10/23/2009 |
19.24 |
19.24 |
18.90 |
18.97 |
70,428 |
-1.40% |
 |
| 10/22/2009 |
19.03 |
19.33 |
18.85 |
19.24 |
61,344 |
+1.58% |
 |
| 10/21/2009 |
18.74 |
19.34 |
18.68 |
18.94 |
113,064 |
+0.53% |
 |
| 10/20/2009 |
18.91 |
18.91 |
18.63 |
18.84 |
68,955 |
-0.37% |
 |
| 10/19/2009 |
18.94 |
18.94 |
18.30 |
18.91 |
109,122 |
+0.53% |
 |
| 10/16/2009 |
18.72 |
19.05 |
18.52 |
18.81 |
51,034 |
+0.05% |
 |
| 10/15/2009 |
18.60 |
18.90 |
18.51 |
18.80 |
51,790 |
+0.11% |
 |
| 10/14/2009 |
18.61 |
18.90 |
18.55 |
18.78 |
60,812 |
+2.40% |
 |
| 10/13/2009 |
18.74 |
18.74 |
18.15 |
18.34 |
65,512 |
-1.98% |
 |
| 10/12/2009 |
18.87 |
19.05 |
18.70 |
18.71 |
61,960 |
+0.05% |
 |
| 10/09/2009 |
18.49 |
18.83 |
18.24 |
18.70 |
118,274 |
+1.41% |
 |
| 10/08/2009 |
19.14 |
19.22 |
18.39 |
18.44 |
121,961 |
-2.69% |
 |
| 10/07/2009 |
18.86 |
19.21 |
18.62 |
18.95 |
258,519 |
-0.11% |
 |
| 10/06/2009 |
19.05 |
19.09 |
18.71 |
18.97 |
88,719 |
+0.69% |
 |
| 10/05/2009 |
19.04 |
20.65 |
18.69 |
18.84 |
94,437 |
-1.10% |
 |
| 10/02/2009 |
19.15 |
19.35 |
19.03 |
19.05 |
97,484 |
-1.14% |
 |
| 10/01/2009 |
20.04 |
20.25 |
19.23 |
19.27 |
73,716 |
-4.03% |
 |
| 09/30/2009 |
20.40 |
20.55 |
20.00 |
20.08 |
151,458 |
-1.23% |
 |
| 09/29/2009 |
20.64 |
20.64 |
20.25 |
20.33 |
149,067 |
-1.12% |
 |
| 09/28/2009 |
20.39 |
20.85 |
20.39 |
20.56 |
71,459 |
+1.08% |
 |
| 09/25/2009 |
20.45 |
20.77 |
20.22 |
20.34 |
78,322 |
-1.02% |
 |
| 09/24/2009 |
20.68 |
20.84 |
20.45 |
20.55 |
49,680 |
-0.24% |
 |
| 09/23/2009 |
20.75 |
20.96 |
20.60 |
20.60 |
122,319 |
-0.34% |
 |
| 09/22/2009 |
20.95 |
21.08 |
20.59 |
20.67 |
78,601 |
-0.91% |
 |
| 09/21/2009 |
20.85 |
20.95 |
19.99 |
20.86 |
46,706 |
-0.62% |
 |
| 09/18/2009 |
21.06 |
21.20 |
20.92 |
20.99 |
131,040 |
0.00% |
 |
| 09/17/2009 |
20.87 |
21.42 |
20.81 |
20.99 |
80,948 |
+0.72% |
 |
| 09/16/2009 |
20.59 |
20.89 |
20.36 |
20.84 |
537,563 |
+1.21% |
 |
| 09/15/2009 |
20.39 |
20.60 |
20.21 |
20.59 |
118,040 |
+1.38% |
 |
| 09/14/2009 |
20.23 |
20.36 |
20.17 |
20.31 |
50,535 |
-0.05% |
 |
| 09/11/2009 |
20.15 |
20.35 |
19.94 |
20.32 |
61,750 |
+1.30% |
 |
| 09/10/2009 |
19.92 |
20.14 |
19.75 |
20.06 |
119,684 |
+0.55% |
 |
| 09/09/2009 |
20.11 |
20.32 |
19.89 |
19.95 |
73,487 |
-1.14% |
 |
| 09/08/2009 |
20.39 |
20.47 |
19.98 |
20.18 |
53,105 |
-0.69% |
 |
| 09/04/2009 |
20.47 |
20.59 |
20.10 |
20.32 |
65,296 |
-0.68% |
 |
| 09/03/2009 |
20.45 |
20.48 |
20.01 |
20.46 |
68,868 |
+0.20% |
 |
| 09/02/2009 |
20.70 |
20.88 |
20.34 |
20.42 |
75,047 |
-1.59% |
 |
| 09/01/2009 |
20.90 |
21.30 |
20.58 |
20.75 |
65,560 |
-0.62% |
 |
| 08/31/2009 |
21.11 |
21.55 |
20.84 |
20.88 |
82,322 |
-1.69% |
 |
| 08/28/2009 |
21.92 |
21.92 |
21.10 |
21.24 |
96,027 |
-2.57% |
 |
| 08/27/2009 |
21.85 |
21.91 |
21.26 |
21.80 |
60,188 |
-0.55% |
 |
| 08/26/2009 |
21.86 |
21.97 |
21.66 |
21.92 |
43,141 |
-0.14% |
 |
| 08/25/2009 |
21.91 |
22.00 |
21.68 |
21.95 |
122,014 |
+1.20% |
 |
| 08/24/2009 |
21.82 |
21.96 |
21.56 |
21.69 |
74,313 |
-0.28% |
 |
| 08/21/2009 |
21.76 |
22.00 |
21.46 |
21.75 |
146,418 |
+0.23% |
 |
| 08/20/2009 |
21.68 |
21.79 |
21.43 |
21.70 |
89,652 |
+0.60% |
 |
| 08/19/2009 |
22.00 |
22.14 |
21.03 |
21.57 |
184,662 |
-0.60% |
 |
| 08/18/2009 |
21.80 |
22.32 |
21.33 |
21.70 |
1,770,405 |
+1.73% |
 |
| 08/17/2009 |
21.30 |
21.49 |
21.10 |
21.33 |
87,883 |
-1.75% |
 |
| 08/14/2009 |
21.79 |
21.94 |
21.21 |
21.71 |
112,677 |
-1.00% |
 |
| 08/13/2009 |
22.14 |
22.14 |
21.60 |
21.93 |
149,494 |
-0.18% |
 |
| 08/12/2009 |
21.40 |
22.21 |
20.80 |
21.97 |
478,693 |
+10.57% |
 |
| 08/11/2009 |
20.16 |
20.83 |
19.73 |
19.87 |
52,497 |
-2.26% |
 |
| 08/10/2009 |
20.60 |
20.60 |
20.11 |
20.33 |
43,093 |
-2.26% |
 |
| 08/07/2009 |
20.54 |
21.20 |
20.32 |
20.80 |
72,677 |
+3.02% |
 |
| 08/06/2009 |
20.78 |
21.05 |
19.99 |
20.19 |
36,951 |
-2.70% |
 |
| 08/05/2009 |
21.00 |
21.09 |
20.59 |
20.75 |
122,500 |
-1.28% |
 |
| 08/04/2009 |
20.48 |
21.02 |
20.25 |
21.02 |
89,996 |
+2.54% |
 |
| 08/03/2009 |
19.68 |
20.50 |
19.52 |
20.50 |
66,169 |
+4.54% |
 |
| 07/31/2009 |
19.80 |
20.18 |
19.61 |
19.61 |
64,560 |
-1.01% |
 |
| 07/30/2009 |
19.82 |
20.00 |
19.30 |
19.81 |
45,764 |
+0.92% |
 |
| 07/29/2009 |
19.61 |
19.84 |
19.50 |
19.63 |
57,596 |
-1.41% |
 |
| 07/28/2009 |
19.42 |
20.09 |
19.37 |
19.91 |
77,115 |
+1.48% |
 |
| 07/27/2009 |
19.55 |
19.66 |
19.31 |
19.62 |
44,766 |
+0.36% |
 |
| 07/24/2009 |
19.75 |
20.12 |
19.28 |
19.55 |
212,243 |
-1.01% |
 |
| 07/23/2009 |
20.29 |
20.32 |
19.70 |
19.75 |
172,678 |
-3.00% |
 |
| 07/22/2009 |
20.14 |
20.44 |
19.95 |
20.36 |
55,072 |
+0.89% |
 |
| 07/21/2009 |
20.44 |
20.44 |
19.94 |
20.18 |
50,909 |
-0.88% |
 |
| 07/20/2009 |
20.30 |
20.44 |
20.11 |
20.36 |
51,311 |
+0.99% |
 |
| 07/17/2009 |
20.03 |
20.30 |
19.96 |
20.16 |
58,264 |
+0.35% |
 |
| 07/16/2009 |
20.15 |
20.37 |
19.47 |
20.09 |
94,599 |
-0.99% |
 |
| 07/15/2009 |
20.50 |
20.54 |
19.37 |
20.29 |
127,316 |
-0.15% |
 |
| 07/14/2009 |
19.70 |
20.40 |
19.70 |
20.32 |
48,720 |
+2.78% |
 |
| 07/13/2009 |
18.83 |
20.00 |
18.57 |
19.77 |
89,264 |
+5.10% |
 |
| 07/10/2009 |
19.02 |
19.47 |
18.57 |
18.81 |
35,224 |
-1.98% |
 |
| 07/09/2009 |
19.76 |
19.76 |
19.00 |
19.19 |
42,419 |
-2.04% |
 |
| 07/08/2009 |
19.75 |
19.99 |
19.21 |
19.59 |
60,679 |
+0.15% |
 |
| 07/07/2009 |
20.04 |
20.20 |
19.47 |
19.56 |
30,286 |
-2.54% |
 |
| 07/06/2009 |
19.91 |
20.18 |
19.72 |
20.07 |
36,326 |
+0.35% |
 |
| 07/02/2009 |
21.36 |
21.37 |
19.92 |
20.00 |
51,350 |
-3.61% |
 |
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