Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.65	20.37	19.65	20.37	24,273	+0.98(+5.07%)
Nov 29, 2011	19.31	19.59	19.23	19.39	105,859	+0.03(+0.17%)
Nov 28, 2011	19.17	19.56	19.17	19.36	127,845	+0.39(+2.06%)
Nov 25, 2011	18.97	18.97	18.97	18.97	217	+0.12(+0.63%)
Nov 23, 2011	19.09	19.09	18.84	18.85	1,305	-0.64(-3.26%)
Nov 22, 2011	19.42	19.48	19.36	19.48	983	-0.00(-0.02%)
Nov 21, 2011	19.67	19.67	19.43	19.49	5,635	-0.57(-2.84%)
Nov 18, 2011	19.93	20.11	19.93	20.06	2,611	+0.14(+0.72%)
Nov 17, 2011	20.24	20.36	19.67	19.91	5,222	-0.76(-3.68%)
Nov 16, 2011	20.56	20.76	20.56	20.67	7,541	-0.26(-1.26%)
Nov 15, 2011	20.91	20.94	20.58	20.94	3,263	+0.17(+0.84%)
Nov 14, 2011	21.25	21.25	20.71	20.76	5,657	+0.54(+2.66%)
Nov 10, 2011	20.40	20.23	20.23	20.23	5,657	+0.02(+0.11%)
Nov 09, 2011	20.39	20.49	20.20	20.20	8,871	-0.48(-2.31%)
Nov 08, 2011	20.68	20.68	20.68	20.68	217	-0.06(-0.31%)
Nov 07, 2011	20.79	20.82	20.53	20.74	5,439	-0.03(-0.13%)
Nov 04, 2011	20.66	20.82	20.54	20.77	9,620	-0.04(-0.19%)
Nov 03, 2011	20.68	20.81	20.39	20.81	17,690	+0.36(+1.76%)
Nov 02, 2011	20.55	20.55	20.32	20.45	7,626	+0.21(+1.02%)
Nov 01, 2011	20.31	20.42	20.24	20.24	12,311	-0.88(-4.18%)
Oct 31, 2011	21.13	21.13	21.13	21.13	217	-0.31(-1.45%)
Oct 28, 2011	21.50	21.52	21.44	21.44	4,671	-0.16(-0.76%)
Oct 27, 2011	21.04	21.65	21.02	21.60	61,813	+1.05(+5.11%)
Oct 26, 2011	20.50	20.65	20.24	20.55	23,977	+0.13(+0.66%)
Oct 25, 2011	20.45	20.65	20.34	20.42	27,221	-0.63(-2.98%)
Oct 24, 2011	20.68	21.14	20.68	21.04	37,015	+0.55(+2.67%)
Oct 21, 2011	20.41	20.50	20.16	20.50	98,402	+0.50(+2.48%)
Oct 20, 2011	20.01	20.01	20.00	20.00	435	+0.18(+0.90%)
Oct 19, 2011	20.11	20.11	19.80	19.82	11,933	-0.46(-2.29%)
Oct 18, 2011	19.84	20.29	19.83	20.29	7,615	+0.52(+2.63%)
Oct 17, 2011	19.77	19.77	19.77	19.77	1,373	-0.33(-1.62%)
Oct 14, 2011	19.93	20.14	19.93	20.09	1,305	+0.51(+2.61%)
Oct 13, 2011	19.58	19.58	19.58	19.58	404	-0.31(-1.58%)
Oct 12, 2011	19.57	19.91	19.57	19.90	2,300	+0.61(+3.15%)
Oct 11, 2011	19.36	19.45	19.29	19.29	5,657	+0.27(+1.43%)
Oct 10, 2011	18.84	19.02	18.84	19.02	2,828	+0.57(+3.12%)
Oct 07, 2011	18.68	18.89	18.33	18.44	18,210	-0.05(-0.26%)
Oct 06, 2011	18.41	18.60	18.41	18.49	10,279	+0.42(+2.35%)
Oct 05, 2011	17.68	18.07	17.68	18.07	2,846	+0.76(+4.42%)
Oct 04, 2011	16.67	17.30	16.60	17.30	3,483	+0.54(+3.23%)
Oct 03, 2011	17.79	17.79	16.76	16.76	20,752	-1.19(-6.61%)
Sep 30, 2011	18.53	18.53	17.95	17.95	9,393	-0.60(-3.25%)
Sep 29, 2011	18.77	18.83	18.29	18.55	15,567	+0.14(+0.77%)
Sep 28, 2011	18.86	19.06	18.41	18.41	17,738	-0.44(-2.36%)
Sep 27, 2011	19.16	19.31	18.83	18.85	8,584	+0.36(+1.93%)
Sep 26, 2011	18.26	18.50	18.26	18.49	6,606	+0.31(+1.71%)
Sep 23, 2011	18.00	18.33	17.96	18.18	100,811	+0.23(+1.27%)
Sep 22, 2011	18.33	18.33	17.78	17.96	8,336	-0.71(-3.82%)
Sep 21, 2011	19.76	19.76	18.67	18.67	13,858	-1.09(-5.51%)
Sep 20, 2011	20.02	20.04	19.75	19.76	4,378	-0.27(-1.33%)
Sep 19, 2011	19.81	20.06	19.74	20.02	4,582	-0.23(-1.13%)
Sep 16, 2011	20.29	20.29	20.25	20.25	935	-0.01(-0.03%)
Sep 15, 2011	20.34	20.36	20.06	20.26	5,379	+0.13(+0.64%)
Sep 14, 2011	19.64	20.30	19.58	20.13	9,060	+0.58(+2.99%)
Sep 13, 2011	19.37	19.55	19.37	19.54	2,452	+0.87(+4.65%)
Sep 12, 2011	18.74	18.74	18.40	18.68	3,564	-0.25(-1.34%)
Sep 09, 2011	18.90	18.93	18.79	18.93	6,147	-0.37(-1.93%)
Sep 08, 2011	19.47	19.66	19.26	19.30	6,423	-0.25(-1.29%)
Sep 07, 2011	19.40	19.55	19.37	19.55	17,575	+0.88(+4.70%)
Sep 06, 2011	18.48	18.84	18.48	18.68	14,916	-0.62(-3.22%)
Sep 02, 2011	19.44	19.60	19.21	19.30	7,132	-0.60(-3.00%)

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