Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.73	22.86	22.55	22.82	432,366	-0.02(-0.07%)
Sep 27, 2012	22.71	22.98	22.52	22.83	258,792	+0.18(+0.80%)
Sep 26, 2012	22.62	22.86	22.61	22.65	293,192	-0.04(-0.17%)
Sep 25, 2012	22.83	22.83	22.59	22.69	495,394	-0.15(-0.64%)
Sep 24, 2012	22.77	22.97	22.67	22.84	297,673	-0.07(-0.32%)
Sep 21, 2012	22.92	23.03	22.77	22.91	627,860	+0.01(+0.02%)
Sep 20, 2012	22.79	22.94	22.77	22.91	200,709	-0.07(-0.30%)
Sep 19, 2012	23.04	23.12	22.82	22.97	555,499	-0.14(-0.61%)
Sep 18, 2012	23.26	23.32	22.92	23.12	418,840	-0.07(-0.32%)
Sep 17, 2012	23.43	23.48	23.11	23.19	455,018	-0.32(-1.35%)
Sep 14, 2012	23.80	23.80	23.43	23.51	321,993	-0.17(-0.74%)
Sep 13, 2012	23.56	23.82	23.56	23.68	571,659	+0.11(+0.46%)
Sep 12, 2012	23.42	23.87	23.39	23.57	687,771	+0.61(+2.66%)
Sep 11, 2012	23.01	23.18	22.94	22.96	384,537	+0.09(+0.39%)
Sep 10, 2012	22.86	23.01	22.74	22.87	320,574	+0.04(+0.17%)
Sep 07, 2012	22.80	22.91	22.69	22.84	510,709	+0.07(+0.29%)
Sep 06, 2012	22.44	22.83	22.44	22.77	570,837	+0.47(+2.09%)
Sep 05, 2012	22.28	22.38	21.83	22.30	480,414	-0.08(-0.37%)
Sep 04, 2012	22.38	22.47	22.17	22.39	347,874	+0.02(+0.07%)
Aug 31, 2012	22.61	22.72	22.31	22.37	485,547	-0.14(-0.62%)
Aug 30, 2012	22.56	22.58	22.34	22.51	278,798	-0.12(-0.54%)
Aug 29, 2012	22.44	22.65	22.34	22.63	338,548	+0.20(+0.89%)
Aug 27, 2012	22.40	22.57	22.39	22.43	321,835	+0.03(+0.15%)
Aug 24, 2012	22.24	22.50	22.16	22.40	271,329	+0.11(+0.50%)
Aug 23, 2012	22.25	22.34	22.13	22.29	244,829	+0.07(+0.30%)
Aug 22, 2012	22.13	22.44	22.10	22.22	284,244	-0.14(-0.62%)
Aug 21, 2012	22.66	22.77	22.28	22.36	404,616	-0.23(-1.01%)
Aug 20, 2012	22.57	22.73	22.54	22.59	366,215	+0.01(+0.05%)
Aug 17, 2012	22.38	22.61	22.07	22.58	228,045	+0.15(+0.67%)
Aug 16, 2012	22.70	22.73	22.37	22.43	368,612	-0.25(-1.12%)
Aug 15, 2012	22.59	22.72	22.53	22.68	350,266	+0.07(+0.32%)
Aug 14, 2012	22.57	22.67	22.44	22.61	487,073	+0.05(+0.22%)
Aug 13, 2012	22.49	22.59	22.36	22.56	250,942	+0.03(+0.12%)
Aug 10, 2012	22.23	22.55	22.18	22.53	448,825	+0.25(+1.12%)
Aug 09, 2012	22.13	22.47	22.09	22.28	415,332	+0.22(+0.98%)
Aug 08, 2012	22.29	22.48	22.03	22.07	854,200	-0.23(-1.04%)
Aug 07, 2012	22.06	22.41	22.05	22.30	918,361	+0.35(+1.62%)
Aug 06, 2012	22.02	22.13	21.88	21.94	153,123	-0.08(-0.35%)
Aug 03, 2012	22.00	22.14	21.97	22.02	404,501	+0.29(+1.33%)
Aug 02, 2012	21.64	21.94	21.60	21.73	376,031	-0.06(-0.25%)
Aug 01, 2012	21.84	22.04	21.77	21.79	316,299	+0.07(+0.33%)
Jul 31, 2012	21.84	21.95	21.72	21.72	348,732	-0.19(-0.88%)
Jul 30, 2012	21.66	21.94	21.66	21.91	398,512	+0.22(+1.02%)
Jul 27, 2012	21.53	21.79	21.46	21.69	552,595	+0.26(+1.22%)
Jul 26, 2012	21.67	21.73	21.21	21.43	731,195	+0.03(+0.16%)
Jul 25, 2012	21.24	21.42	21.04	21.40	671,753	+0.22(+1.02%)
Jul 24, 2012	20.66	21.45	20.66	21.18	1,388,735	+0.90(+4.42%)
Jul 23, 2012	20.29	20.52	20.10	20.28	677,040	-0.33(-1.61%)
Jul 20, 2012	20.70	20.74	20.57	20.61	475,583	-0.24(-1.17%)
Jul 19, 2012	20.70	20.86	20.64	20.86	358,364	+0.13(+0.61%)
Jul 18, 2012	20.68	20.79	20.58	20.73	362,468	-0.06(-0.29%)
Jul 17, 2012	20.79	20.92	20.61	20.79	392,144	+0.01(+0.05%)
Jul 16, 2012	20.56	20.83	20.49	20.78	418,463	+0.21(+1.02%)
Jul 13, 2012	20.38	20.59	20.37	20.57	305,979	+0.24(+1.20%)
Jul 12, 2012	20.27	20.38	20.03	20.33	350,636	+0.01(+0.05%)
Jul 11, 2012	20.30	20.46	20.16	20.32	333,758	-0.02(-0.11%)
Jul 10, 2012	20.33	20.51	20.27	20.34	483,310	+0.04(+0.19%)
Jul 09, 2012	20.25	20.32	20.13	20.30	260,255	-0.07(-0.33%)
Jul 06, 2012	20.42	20.45	20.20	20.37	428,520	-0.09(-0.43%)
Jul 05, 2012	20.58	20.64	20.25	20.45	739,997	+0.16(+0.79%)
Jul 03, 2012	20.14	20.58	20.14	20.29	620,821	+0.05(+0.25%)

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