Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.26	24.29	24.06	24.06	1,746	-0.44(-1.79%)
Oct 28, 2011	24.55	24.55	24.50	24.50	1,206	-0.01(-0.03%)
Oct 27, 2011	24.59	24.59	24.46	24.51	7,735	+0.68(+2.85%)
Oct 26, 2011	23.52	23.83	23.52	23.83	5,498	+0.13(+0.56%)
Oct 25, 2011	23.84	23.84	23.69	23.69	5,159	-0.27(-1.14%)
Oct 24, 2011	23.96	24.00	23.96	23.97	2,871	+0.34(+1.44%)
Oct 21, 2011	23.63	23.63	23.63	23.63	241	+0.54(+2.33%)
Oct 20, 2011	23.23	23.23	23.05	23.09	1,601	-0.15(-0.64%)
Oct 19, 2011	23.44	23.46	23.24	23.24	1,292	-0.30(-1.27%)
Oct 18, 2011	22.96	23.65	22.90	23.54	59,402	+0.37(+1.61%)
Oct 17, 2011	23.26	23.26	23.16	23.17	4,079	-0.26(-1.13%)
Oct 14, 2011	23.43	23.43	23.43	23.43	604	+0.32(+1.40%)
Oct 13, 2011	23.05	23.11	22.96	23.11	3,015	-0.16(-0.68%)
Oct 12, 2011	23.15	23.26	23.15	23.26	659	+0.27(+1.16%)
Oct 11, 2011	22.89	23.00	22.89	23.00	8,775	+0.77(+3.47%)
Oct 07, 2011	22.26	22.23	22.23	22.23	16,679	+0.07(+0.32%)
Oct 06, 2011	21.92	22.16	21.87	22.16	1,838	+0.30(+1.36%)
Oct 05, 2011	21.64	21.88	21.54	21.86	3,274	+0.27(+1.26%)
Oct 04, 2011	20.86	21.68	20.76	21.59	257,446	+0.43(+2.03%)
Oct 03, 2011	21.74	21.74	21.16	21.16	6,170	-0.84(-3.84%)
Sep 30, 2011	22.07	22.07	22.00	22.00	332	-0.24(-1.08%)
Sep 29, 2011	22.45	22.45	22.24	22.24	33,245	+0.09(+0.41%)
Sep 28, 2011	22.56	22.56	22.15	22.15	2,538	-0.25(-1.11%)
Sep 27, 2011	22.76	22.88	22.40	22.40	58,978	+0.27(+1.23%)
Sep 26, 2011	21.82	22.12	21.82	22.12	1,037	+0.34(+1.56%)
Sep 23, 2011	21.57	21.82	21.51	21.78	11,140	+0.06(+0.27%)
Sep 22, 2011	21.90	21.91	21.56	21.73	6,878	-0.80(-3.56%)
Sep 21, 2011	23.02	23.02	22.53	22.53	802	-0.65(-2.78%)
Sep 20, 2011	23.23	23.42	23.17	23.17	8,167	+0.07(+0.29%)
Sep 19, 2011	22.84	23.11	22.83	23.11	2,236	-0.14(-0.60%)
Sep 16, 2011	23.25	23.29	23.24	23.25	6,122	+0.13(+0.57%)
Sep 15, 2011	23.01	23.14	22.94	23.12	34,704	+0.14(+0.61%)
Sep 14, 2011	22.65	22.98	22.64	22.98	3,151	+0.50(+2.21%)
Sep 13, 2011	22.32	22.57	22.30	22.48	115,481	+0.52(+2.37%)
Sep 12, 2011	21.83	22.06	21.83	21.96	8,382	-0.23(-1.05%)
Sep 09, 2011	22.54	22.54	22.08	22.19	1,490	-0.61(-2.68%)
Sep 08, 2011	22.78	22.83	22.78	22.80	958	-0.08(-0.36%)
Sep 07, 2011	22.78	22.89	22.78	22.88	7,253	+0.65(+2.94%)
Sep 06, 2011	21.92	22.23	21.92	22.23	22,936	-0.30(-1.32%)
Sep 02, 2011	22.64	22.69	22.53	22.53	1,357	-0.56(-2.44%)
Sep 01, 2011	23.26	23.30	23.09	23.09	906	-0.29(-1.24%)
Aug 31, 2011	23.39	23.55	23.22	23.38	38,880	+0.22(+0.93%)
Aug 30, 2011	23.05	23.17	22.94	23.17	2,659	-0.04(-0.18%)
Aug 29, 2011	22.96	23.21	22.96	23.21	4,809	+0.69(+3.05%)
Aug 26, 2011	22.19	22.67	22.08	22.52	9,554	+0.25(+1.11%)
Aug 25, 2011	22.77	22.77	22.27	22.27	8,944	-0.22(-0.99%)
Aug 24, 2011	22.34	22.50	22.34	22.50	1,446	+0.26(+1.15%)
Aug 23, 2011	21.98	22.24	21.90	22.24	176,937	+0.60(+2.79%)
Aug 22, 2011	22.10	22.10	21.63	21.63	5,940	+0.04(+0.19%)
Aug 19, 2011	22.06	22.06	21.59	21.59	2,476	-0.36(-1.66%)
Aug 18, 2011	22.16	22.16	21.82	21.96	15,280	-0.91(-3.98%)
Aug 17, 2011	23.07	23.10	22.87	22.87	16,011	-0.02(-0.11%)
Aug 16, 2011	22.90	22.93	22.72	22.89	46,446	-0.13(-0.58%)
Aug 15, 2011	22.91	23.05	22.80	23.02	2,844	+0.43(+1.90%)
Aug 12, 2011	22.69	22.69	22.55	22.59	3,950	+0.04(+0.18%)
Aug 11, 2011	21.70	22.69	21.70	22.55	7,545	+1.06(+4.93%)
Aug 10, 2011	21.89	22.21	21.49	21.49	5,685	-1.02(-4.52%)
Aug 09, 2011	22.45	22.51	21.26	22.51	6,611	+0.95(+4.41%)
Aug 08, 2011	22.45	22.45	21.48	21.56	27,844	-1.49(-6.46%)
Aug 05, 2011	23.37	23.37	22.66	23.05	9,028	+0.03(+0.13%)
Aug 04, 2011	23.72	23.72	23.01	23.02	7,701	-1.07(-4.45%)
Aug 03, 2011	23.81	24.13	23.73	24.09	60,776	+0.01(+0.03%)
Aug 02, 2011	24.33	24.34	24.08	24.08	23,577	-0.50(-2.05%)

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