Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	19.40	19.43	19.40	19.43	2,056	-0.34(-1.74%)
Oct 28, 2011	19.80	19.80	19.78	19.78	1,395	-0.02(-0.11%)
Oct 27, 2011	19.47	19.80	19.47	19.80	2,946	+0.95(+5.05%)
Oct 26, 2011	18.68	18.85	18.68	18.85	3,513	+0.01(+0.04%)
Oct 25, 2011	18.90	18.94	18.84	18.84	1,076	-0.30(-1.57%)
Oct 24, 2011	19.05	19.14	19.05	19.14	17,708	+0.48(+2.58%)
Oct 21, 2011	18.66	18.66	18.66	18.66	267	+0.50(+2.74%)
Oct 20, 2011	18.37	18.37	17.93	18.16	4,220	-0.01(-0.05%)
Oct 19, 2011	18.37	18.37	18.17	18.17	4,472	-0.17(-0.92%)
Oct 18, 2011	17.90	18.34	17.88	18.34	30,962	+0.51(+2.87%)
Oct 17, 2011	17.93	17.93	17.83	17.83	1,874	-0.50(-2.75%)
Oct 14, 2011	18.28	18.36	18.13	18.33	13,093	+0.34(+1.89%)
Oct 13, 2011	17.88	18.10	17.86	17.99	6,537	-0.19(-1.07%)
Oct 12, 2011	17.92	18.27	17.92	18.18	538,573	+0.31(+1.74%)
Oct 11, 2011	17.65	17.89	17.65	17.87	7,713	+0.19(+1.05%)
Oct 10, 2011	17.53	17.73	17.53	17.69	38,745	+0.42(+2.45%)
Oct 07, 2011	17.65	17.65	17.16	17.26	14,489	-0.27(-1.56%)
Oct 06, 2011	17.04	17.54	17.04	17.54	29,728	+0.48(+2.82%)
Oct 05, 2011	16.75	17.07	16.72	17.06	27,390	+0.41(+2.47%)
Oct 04, 2011	16.03	16.65	16.03	16.65	2,380	-0.07(-0.40%)
Oct 03, 2011	16.71	16.71	16.71	16.71	2,613	-0.31(-1.80%)
Sep 30, 2011	17.02	17.02	17.02	17.02	881	+0.01(+0.07%)
Sep 29, 2011	17.01	17.01	17.01	17.01	1,033	-0.38(-2.21%)
Sep 28, 2011	17.39	17.39	17.39	17.39	2,581	-0.36(-2.02%)
Sep 27, 2011	17.72	17.75	17.72	17.75	1,869	+0.90(+5.32%)
Sep 23, 2011	16.78	16.85	16.85	16.85	535	+0.38(+2.31%)
Sep 22, 2011	16.88	16.88	16.47	16.47	6,882	-1.23(-6.93%)
Sep 21, 2011	18.00	18.00	17.66	17.70	8,339	-0.73(-3.94%)
Sep 20, 2011	18.29	18.43	18.29	18.43	2,008	+0.37(+2.05%)
Sep 19, 2011	18.15	18.15	18.06	18.06	1,545	-0.46(-2.46%)
Sep 16, 2011	18.62	18.62	18.46	18.51	1,577	-0.02(-0.12%)
Sep 15, 2011	18.54	18.54	18.53	18.53	578	+0.22(+1.18%)
Sep 14, 2011	18.16	18.32	18.16	18.32	5,777	+0.28(+1.57%)
Sep 13, 2011	17.97	18.09	17.92	18.04	8,031	+0.46(+2.60%)
Sep 12, 2011	17.50	17.58	17.50	17.58	879	-0.01(-0.07%)
Sep 09, 2011	17.73	17.73	17.59	17.59	3,263	-0.84(-4.55%)
Sep 08, 2011	18.38	18.43	18.38	18.43	2,330	+0.12(+0.63%)
Sep 07, 2011	18.31	18.31	18.31	18.31	1,431	+0.65(+3.68%)
Sep 06, 2011	17.66	17.66	17.66	17.66	648	-0.32(-1.76%)
Sep 02, 2011	18.23	18.30	17.98	17.98	44,714	-0.81(-4.31%)
Sep 01, 2011	18.79	18.79	18.79	18.79	363	-0.11(-0.57%)
Aug 31, 2011	18.88	18.90	18.88	18.90	559	+0.00(+0.02%)
Aug 30, 2011	18.72	18.89	18.67	18.89	2,252	+0.29(+1.54%)
Aug 29, 2011	18.67	18.67	18.61	18.61	914	+0.58(+3.20%)
Aug 26, 2011	17.41	18.03	17.41	18.03	1,076	+0.42(+2.36%)
Aug 25, 2011	17.62	17.62	17.62	17.62	538	-0.14(-0.82%)
Aug 24, 2011	17.98	17.98	17.76	17.76	2,241	+0.28(+1.59%)
Aug 23, 2011	17.23	17.48	17.21	17.48	3,559	+0.42(+2.46%)
Aug 22, 2011	17.28	17.30	17.00	17.06	3,955	-0.23(-1.31%)
Aug 19, 2011	17.36	17.36	17.29	17.29	5,152	-0.05(-0.28%)
Aug 18, 2011	17.71	17.71	17.32	17.34	17,707	-0.96(-5.22%)
Aug 17, 2011	18.57	18.60	18.29	18.29	2,889	-0.11(-0.59%)
Aug 15, 2011	18.40	18.40	18.40	18.40	807	+0.44(+2.44%)
Aug 12, 2011	18.28	18.28	17.96	17.96	7,878	-0.25(-1.35%)
Aug 11, 2011	17.50	18.21	17.50	18.21	874	+1.07(+6.25%)
Aug 10, 2011	17.42	17.47	17.14	17.14	4,014	+0.01(+0.06%)
Aug 09, 2011	17.51	17.45	16.63	17.13	8,777	+0.11(+0.66%)
Aug 08, 2011	17.51	17.85	16.99	17.01	17,944	-1.08(-5.95%)
Aug 05, 2011	18.56	18.56	18.09	18.09	50,647	-0.40(-2.14%)
Aug 04, 2011	19.40	19.40	18.49	18.49	18,044	-1.04(-5.33%)
Aug 03, 2011	19.53	19.63	19.38	19.53	5,018	-0.18(-0.92%)
Aug 02, 2011	20.07	20.07	19.71	19.71	5,107	-0.46(-2.29%)

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