Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.75	19.90	19.53	19.71	6,968,732	+0.75(+3.98%)
Nov 29, 2011	18.80	19.03	18.71	18.96	9,036,244	+0.16(+0.84%)
Nov 28, 2011	18.74	18.87	18.65	18.80	6,556,271	+0.94(+5.26%)
Nov 25, 2011	17.80	18.09	17.80	17.86	2,739,761	-0.28(-1.52%)
Nov 23, 2011	18.42	18.32	18.07	18.13	6,482,389	-0.29(-1.56%)
Nov 22, 2011	18.60	18.65	18.33	18.42	8,888,059	-0.15(-0.82%)
Nov 21, 2011	18.62	18.66	18.41	18.57	6,354,199	-0.23(-1.20%)
Nov 18, 2011	18.95	19.01	18.76	18.80	4,277,971	+0.06(+0.33%)
Nov 17, 2011	19.08	19.10	18.58	18.74	5,992,492	-0.11(-0.57%)
Nov 16, 2011	18.96	19.11	18.82	18.84	4,601,704	-0.11(-0.59%)
Nov 15, 2011	18.87	19.09	18.81	18.96	4,642,915	-0.05(-0.24%)
Nov 14, 2011	18.99	19.08	18.86	19.00	4,202,551	-0.24(-1.23%)
Nov 11, 2011	18.98	19.39	18.98	19.24	5,982,125	+0.34(+1.82%)
Nov 10, 2011	18.84	18.94	18.61	18.89	7,799,425	+0.39(+2.13%)
Nov 09, 2011	18.78	18.85	18.42	18.50	9,973,556	-1.04(-5.30%)
Nov 08, 2011	19.41	19.59	19.23	19.54	4,629,573	+0.46(+2.39%)
Nov 07, 2011	19.04	19.21	18.89	19.08	9,780,296	-0.13(-0.67%)
Nov 04, 2011	19.59	19.64	19.11	19.21	5,653,700	-0.63(-3.18%)
Nov 03, 2011	19.52	19.93	19.27	19.84	5,876,285	+0.60(+3.10%)
Nov 02, 2011	19.25	19.57	19.20	19.24	13,234,735	+0.10(+0.50%)

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