Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.81	20.16	19.81	20.16	13,871	+0.68(+3.49%)
Nov 29, 2011	19.45	19.58	19.41	19.48	7,813	+0.21(+1.09%)
Nov 28, 2011	19.08	19.37	19.07	19.27	27,558	+0.66(+3.55%)
Nov 25, 2011	18.67	18.87	18.61	18.61	4,593	-0.39(-2.05%)
Nov 23, 2011	19.34	19.34	19.00	19.00	21,484	-0.40(-2.06%)
Nov 22, 2011	19.23	19.60	19.23	19.40	20,242	+0.10(+0.52%)
Nov 21, 2011	19.32	19.32	19.08	19.30	16,944	-0.02(-0.10%)
Nov 18, 2011	19.23	19.40	19.23	19.32	6,832	-0.08(-0.41%)
Nov 17, 2011	19.61	19.63	19.33	19.40	5,145	+0.26(+1.36%)
Nov 16, 2011	19.07	19.43	19.07	19.14	7,988	-0.46(-2.35%)
Nov 15, 2011	19.68	19.68	19.48	19.60	7,754	+0.13(+0.67%)
Nov 14, 2011	19.41	19.47	19.41	19.47	2,791	-0.23(-1.17%)
Nov 11, 2011	19.41	19.72	19.41	19.70	3,001	+0.10(+0.51%)
Nov 10, 2011	19.69	19.75	19.55	19.60	1,728	-0.21(-1.06%)
Nov 09, 2011	19.76	20.07	19.74	19.81	2,898	-0.38(-1.88%)
Nov 08, 2011	19.94	20.24	19.94	20.19	8,189	-0.45(-2.18%)
Nov 07, 2011	20.52	20.74	20.50	20.64	3,642	+0.64(+3.20%)
Nov 04, 2011	19.85	20.19	19.85	20.00	4,427	+0.40(+2.04%)
Nov 03, 2011	19.80	20.04	19.35	19.60	4,409	+0.10(+0.51%)
Nov 02, 2011	19.25	19.72	19.25	19.50	6,833	+0.06(+0.31%)
Nov 01, 2011	19.85	20.11	19.44	19.44	12,523	-0.54(-2.70%)
Oct 31, 2011	19.84	19.98	19.84	19.98	1,495	-0.96(-4.58%)
Oct 28, 2011	20.93	21.12	20.93	20.94	4,046	-0.25(-1.18%)
Oct 27, 2011	21.26	21.41	21.02	21.19	14,848	+1.24(+6.22%)
Oct 26, 2011	20.03	20.19	19.92	19.95	3,243	+0.05(+0.25%)
Oct 25, 2011	19.94	20.05	19.87	19.90	7,607	+0.04(+0.20%)
Oct 24, 2011	19.80	20.03	19.80	19.86	4,312	+0.59(+3.06%)
Oct 21, 2011	19.20	19.39	19.20	19.27	3,761	-0.16(-0.82%)
Oct 20, 2011	19.11	19.45	19.11	19.43	8,553	-0.39(-1.97%)
Oct 19, 2011	19.75	19.85	19.63	19.82	1,743	-0.31(-1.54%)
Oct 18, 2011	20.08	20.30	20.08	20.13	3,913	-0.01(-0.05%)
Oct 17, 2011	20.20	20.23	20.14	20.14	5,840	-0.16(-0.79%)
Oct 14, 2011	20.14	20.39	20.14	20.30	5,904	+0.08(+0.40%)
Oct 13, 2011	19.93	20.22	19.93	20.22	2,774	+0.26(+1.30%)
Oct 12, 2011	19.85	20.29	19.85	19.96	14,997	+0.62(+3.21%)
Oct 11, 2011	19.33	19.66	19.31	19.34	8,122	+0.29(+1.52%)
Oct 10, 2011	18.86	19.33	18.86	19.05	8,624	+0.01(+0.05%)
Oct 07, 2011	18.95	19.04	18.69	19.04	3,162	+0.98(+5.43%)
Oct 06, 2011	18.11	18.30	17.83	18.06	3,908	+0.17(+0.95%)
Oct 05, 2011	17.57	17.98	17.57	17.89	4,610	-0.25(-1.38%)
Oct 04, 2011	18.02	18.29	17.94	18.14	50,042	+0.14(+0.78%)
Oct 03, 2011	18.45	18.45	17.96	18.00	23,979	-1.02(-5.36%)
Sep 30, 2011	19.45	19.45	19.02	19.02	5,779	-0.23(-1.19%)
Sep 29, 2011	19.41	19.41	19.01	19.25	6,047	-0.07(-0.36%)
Sep 28, 2011	19.52	19.79	19.31	19.32	30,687	-0.27(-1.38%)
Sep 27, 2011	19.94	19.99	19.41	19.59	8,811	+0.03(+0.15%)
Sep 26, 2011	19.51	19.57	19.43	19.56	81,130	-1.24(-5.96%)
Sep 23, 2011	20.69	20.82	20.49	20.80	12,159	+0.30(+1.46%)
Sep 22, 2011	20.48	20.92	20.39	20.50	20,830	-0.75(-3.53%)
Sep 21, 2011	21.37	21.54	21.20	21.25	12,595	-0.19(-0.89%)
Sep 20, 2011	21.41	21.59	21.41	21.44	2,971	+0.42(+2.00%)
Sep 19, 2011	20.86	21.02	20.86	21.02	3,197	+0.01(+0.05%)
Sep 16, 2011	20.98	21.24	20.98	21.01	4,539	+0.03(+0.14%)
Sep 15, 2011	20.79	20.99	20.79	20.98	1,489	-0.01(-0.05%)
Sep 14, 2011	20.65	20.99	20.65	20.99	7,707	-0.02(-0.10%)
Sep 13, 2011	21.02	21.15	21.01	21.01	7,769	+0.22(+1.06%)
Sep 12, 2011	20.42	20.81	20.42	20.79	2,882	+0.49(+2.41%)
Sep 09, 2011	20.42	20.60	20.30	20.30	4,939	-0.34(-1.65%)
Sep 08, 2011	20.61	20.80	20.61	20.64	2,767	-0.19(-0.91%)
Sep 07, 2011	20.76	20.83	20.61	20.83	5,731	+0.34(+1.66%)
Sep 06, 2011	20.05	20.49	20.05	20.49	3,306	-0.19(-0.92%)
Sep 02, 2011	20.85	20.88	20.67	20.68	3,026	-0.43(-2.04%)

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