Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	56.26	56.78	55.27	56.59	283,970	+0.30(+0.53%)
Oct 26, 2012	58.97	56.29	56.29	56.29	740,400	-3.16(-5.32%)
Oct 25, 2012	59.19	59.59	58.84	59.45	352,197	+0.99(+1.69%)
Oct 24, 2012	58.29	58.71	57.95	58.46	299,426	+0.58(+1.00%)
Oct 23, 2012	57.15	58.03	56.92	57.88	229,805	-0.12(-0.21%)
Oct 19, 2012	58.02	58.73	57.84	58.00	177,691	-0.44(-0.75%)
Oct 18, 2012	58.00	58.50	57.76	58.44	200,692	+0.29(+0.50%)
Oct 17, 2012	57.78	58.79	57.42	58.15	225,058	+0.75(+1.31%)
Oct 16, 2012	58.80	58.87	57.09	57.40	225,170	-1.39(-2.36%)
Oct 15, 2012	59.16	59.65	58.37	58.79	220,429	-0.24(-0.41%)
Oct 12, 2012	60.41	60.77	58.80	59.03	252,743	-1.84(-3.02%)
Oct 11, 2012	60.96	61.53	60.63	60.87	170,376	+0.50(+0.83%)
Oct 10, 2012	60.15	60.45	59.55	60.37	204,333	+0.29(+0.48%)
Oct 09, 2012	61.01	61.02	60.01	60.08	159,242	-1.08(-1.77%)
Oct 08, 2012	60.93	61.35	60.58	61.16	72,590	-0.24(-0.39%)
Oct 05, 2012	62.11	62.49	61.31	61.40	152,763	-0.52(-0.84%)
Oct 04, 2012	61.28	61.96	60.52	61.92	172,995	+0.87(+1.43%)
Oct 03, 2012	61.24	61.76	60.80	61.05	138,098	-0.02(-0.03%)
Oct 02, 2012	60.87	61.50	60.65	61.07	168,809	+0.37(+0.61%)
Oct 01, 2012	60.58	61.08	59.81	60.70	283,380	+0.24(+0.40%)
Sep 28, 2012	60.71	61.14	60.33	60.46	186,059	-0.64(-1.05%)
Sep 27, 2012	60.86	61.76	60.72	61.10	184,979	+0.53(+0.88%)
Sep 26, 2012	60.44	61.00	60.00	60.57	232,061	+0.01(+0.02%)
Sep 25, 2012	61.12	61.99	60.21	60.56	266,200	-0.49(-0.80%)
Sep 24, 2012	61.32	62.85	60.89	61.05	366,169	+0.47(+0.78%)
Sep 21, 2012	61.41	61.48	60.36	60.58	499,257	-0.13(-0.21%)
Sep 20, 2012	60.67	61.08	59.62	60.71	204,535	-0.67(-1.09%)
Sep 19, 2012	61.58	61.92	60.96	61.38	218,035	-0.37(-0.60%)
Sep 18, 2012	62.31	62.31	61.39	61.75	314,279	-0.56(-0.90%)
Sep 17, 2012	62.17	62.45	61.95	62.31	420,324	-0.14(-0.22%)
Sep 14, 2012	60.82	62.85	60.82	62.45	277,963	+1.34(+2.19%)
Sep 13, 2012	60.36	61.23	60.10	61.11	300,945	+0.67(+1.11%)
Sep 12, 2012	60.80	61.25	60.36	60.44	225,810	-0.02(-0.03%)
Sep 11, 2012	60.56	61.25	60.01	60.46	228,457	+0.07(+0.12%)
Sep 10, 2012	60.84	61.10	60.33	60.39	165,126	-0.54(-0.89%)
Sep 07, 2012	60.91	61.61	60.73	60.93	183,496	+0.20(+0.33%)
Sep 06, 2012	59.28	60.95	59.15	60.73	299,050	+1.94(+3.30%)
Sep 05, 2012	59.23	59.76	58.57	58.79	282,586	-0.72(-1.21%)
Sep 04, 2012	57.98	59.82	57.58	59.51	388,704	+1.52(+2.62%)
Aug 31, 2012	58.38	58.74	57.22	57.99	242,661	+0.06(+0.10%)
Aug 30, 2012	58.13	58.36	57.53	57.93	401,498	-0.68(-1.16%)
Aug 29, 2012	57.80	58.81	57.38	58.61	551,883	+1.61(+2.82%)
Aug 27, 2012	56.95	57.17	56.39	57.00	240,616	+0.37(+0.65%)
Aug 24, 2012	56.73	57.32	56.11	56.63	229,811	-0.22(-0.39%)
Aug 23, 2012	57.33	57.52	56.66	56.85	171,212	-0.49(-0.85%)
Aug 22, 2012	58.27	58.47	57.28	57.34	212,510	-1.14(-1.95%)
Aug 21, 2012	58.57	59.37	58.24	58.48	142,495	-0.06(-0.10%)
Aug 20, 2012	58.18	58.91	58.04	58.54	224,567	+0.34(+0.58%)
Aug 17, 2012	57.56	58.62	57.42	58.20	226,276	+0.51(+0.88%)
Aug 16, 2012	57.49	57.81	57.28	57.69	143,466	+0.26(+0.45%)
Aug 15, 2012	56.52	57.65	56.40	57.43	273,493	+1.17(+2.08%)
Aug 14, 2012	55.92	56.79	55.55	56.26	214,168	+0.58(+1.04%)
Aug 13, 2012	55.67	55.93	55.09	55.68	169,094	-0.19(-0.34%)
Aug 10, 2012	56.10	56.52	55.31	55.87	143,483	-0.33(-0.59%)
Aug 09, 2012	56.73	56.99	56.10	56.20	315,134	-0.79(-1.39%)
Aug 08, 2012	57.09	57.55	56.55	56.99	176,595	-0.46(-0.80%)
Aug 07, 2012	56.48	57.81	56.29	57.45	269,375	+1.38(+2.46%)
Aug 06, 2012	57.40	57.40	56.01	56.07	384,902	-1.22(-2.13%)
Aug 03, 2012	57.37	57.85	57.03	57.29	185,480	+1.08(+1.92%)
Aug 02, 2012	56.18	56.60	55.49	56.21	174,030	-0.31(-0.55%)

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