Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	30.43	30.58	30.31	30.40	23,139	+0.03(+0.11%)
Aug 30, 2012	30.47	30.58	30.36	30.37	10,360	-0.12(-0.38%)
Aug 29, 2012	30.46	30.56	30.40	30.49	26,144	-0.03(-0.11%)
Aug 27, 2012	30.48	30.62	30.45	30.52	10,278	-0.07(-0.21%)
Aug 24, 2012	30.36	30.63	30.25	30.58	5,124	+0.06(+0.19%)
Aug 23, 2012	30.54	30.58	30.44	30.53	35,546	-0.02(-0.05%)
Aug 22, 2012	30.58	30.69	30.44	30.54	31,076	-0.22(-0.71%)
Aug 21, 2012	30.79	31.03	30.63	30.76	16,854	+0.25(+0.82%)
Aug 20, 2012	30.35	30.51	30.32	30.51	6,818	+0.12(+0.38%)
Aug 17, 2012	30.41	30.55	30.32	30.39	3,149	-0.12(-0.38%)
Aug 16, 2012	30.23	30.53	30.13	30.51	40,395	+0.52(+1.73%)
Aug 15, 2012	29.93	30.16	29.84	29.99	13,266	-0.06(-0.19%)
Aug 14, 2012	29.97	30.18	29.84	30.05	47,526	+0.41(+1.37%)
Aug 13, 2012	29.79	29.93	29.54	29.64	38,707	-1.55(-4.97%)
Aug 10, 2012	31.02	31.23	31.02	31.19	115,037	+0.10(+0.32%)
Aug 09, 2012	30.80	31.10	30.74	31.09	43,006	+0.16(+0.53%)
Aug 08, 2012	30.53	31.05	30.53	30.93	43,361	+0.16(+0.51%)
Aug 07, 2012	30.60	30.95	30.60	30.77	32,976	+0.25(+0.81%)
Aug 06, 2012	30.30	30.62	30.21	30.53	34,154	-0.25(-0.83%)
Aug 03, 2012	30.49	30.85	30.49	30.78	9,520	+0.75(+2.49%)
Aug 02, 2012	30.19	30.28	29.88	30.03	41,891	-0.60(-1.96%)
Aug 01, 2012	30.71	30.82	30.43	30.63	5,894	+0.18(+0.59%)
Jul 31, 2012	30.43	30.53	30.42	30.45	10,369	+0.20(+0.64%)
Jul 30, 2012	30.30	30.30	30.23	30.26	1,572	-0.13(-0.43%)
Jul 27, 2012	30.02	30.55	29.92	30.39	48,574	+0.66(+2.21%)
Jul 26, 2012	29.66	29.74	29.56	29.73	5,381	+0.23(+0.79%)
Jul 25, 2012	29.42	29.55	29.39	29.49	2,093	+0.56(+1.92%)
Jul 24, 2012	29.29	29.30	28.87	28.94	33,359	-0.39(-1.35%)
Jul 23, 2012	29.28	29.37	29.16	29.33	3,960	-0.57(-1.91%)
Jul 20, 2012	30.02	30.09	29.89	29.90	29,149	-0.37(-1.21%)
Jul 19, 2012	30.07	30.27	30.07	30.27	14,166	+0.31(+1.04%)
Jul 18, 2012	29.75	30.03	29.75	29.96	4,198	-0.08(-0.27%)
Jul 17, 2012	29.89	30.17	29.88	30.04	11,843	+0.16(+0.52%)
Jul 16, 2012	29.82	29.98	29.67	29.88	8,421	-0.47(-1.54%)
Jul 13, 2012	30.09	30.36	30.09	30.35	32,729	+0.40(+1.34%)
Jul 12, 2012	29.78	30.08	29.78	29.95	4,810	-0.05(-0.16%)
Jul 11, 2012	30.09	30.09	29.90	30.00	11,788	+0.11(+0.38%)
Jul 10, 2012	30.11	30.11	29.73	29.89	9,611	-0.12(-0.38%)
Jul 09, 2012	29.93	30.13	29.92	30.00	3,892	-0.12(-0.39%)
Jul 06, 2012	30.25	30.45	29.99	30.12	48,265	-0.56(-1.84%)
Jul 05, 2012	30.53	30.68	30.47	30.68	8,638	+0.16(+0.54%)
Jul 03, 2012	30.30	30.56	30.29	30.52	11,249	+0.25(+0.84%)
Jul 02, 2012	30.30	30.30	30.12	30.26	6,923	+0.01(+0.03%)
Jun 29, 2012	30.16	30.25	30.08	30.25	47,697	+0.54(+1.83%)
Jun 28, 2012	29.49	29.75	29.34	29.71	9,036	-0.27(-0.90%)
Jun 27, 2012	30.12	30.14	29.98	29.98	4,321	-0.06(-0.19%)
Jun 26, 2012	30.11	30.11	29.80	30.04	5,501	-0.02(-0.06%)
Jun 25, 2012	30.26	30.26	29.94	30.06	18,095	-0.15(-0.48%)
Jun 22, 2012	30.07	30.21	29.86	30.21	28,683	+0.30(+0.99%)
Jun 21, 2012	30.37	30.37	29.84	29.91	38,717	-0.66(-2.17%)
Jun 20, 2012	30.57	30.73	30.48	30.57	10,965	-0.37(-1.20%)
Jun 19, 2012	30.88	31.05	30.88	30.94	1,109	+0.29(+0.95%)
Jun 18, 2012	30.56	30.73	30.52	30.65	21,050	+0.33(+1.10%)
Jun 15, 2012	30.43	30.60	30.26	30.32	55,522	-0.12(-0.40%)
Jun 14, 2012	30.30	30.46	30.30	30.44	8,638	+0.04(+0.13%)
Jun 13, 2012	30.62	30.82	30.37	30.40	3,712	-0.62(-2.01%)
Jun 12, 2012	30.98	31.10	30.91	31.03	8,474	+0.27(+0.88%)
Jun 11, 2012	31.38	31.38	30.76	30.76	7,505	-0.52(-1.67%)
Jun 08, 2012	30.92	31.47	30.91	31.28	1,852	+0.06(+0.18%)
Jun 07, 2012	31.68	31.68	31.20	31.22	9,243	-0.05(-0.16%)
Jun 06, 2012	30.82	31.33	30.82	31.27	8,453	+0.64(+2.09%)
Jun 05, 2012	30.49	30.64	30.39	30.63	17,482	+0.27(+0.88%)
Jun 04, 2012	30.35	30.52	30.19	30.36	22,155	+0.34(+1.13%)

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