Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	49.20	49.37	49.01	49.03	91,236	-0.23(-0.46%)
Jul 30, 2012	49.08	49.39	49.08	49.26	63,675	-0.12(-0.24%)
Jul 27, 2012	48.92	49.62	48.81	49.38	161,101	+0.82(+1.69%)
Jul 26, 2012	48.55	48.63	48.29	48.56	622,314	+1.29(+2.72%)
Jul 25, 2012	47.50	47.50	47.05	47.27	61,794	+0.18(+0.38%)
Jul 24, 2012	47.51	47.57	46.77	47.09	90,771	-0.43(-0.90%)
Jul 23, 2012	47.23	47.61	47.07	47.52	57,690	-1.00(-2.07%)
Jul 20, 2012	48.65	48.73	48.42	48.52	63,159	-0.87(-1.75%)
Jul 19, 2012	49.22	49.45	49.08	49.39	78,910	+0.67(+1.37%)
Jul 18, 2012	48.25	48.89	48.25	48.72	44,130	+0.26(+0.55%)
Jul 17, 2012	48.33	48.55	47.86	48.46	36,644	+0.22(+0.45%)
Jul 16, 2012	48.22	48.43	47.95	48.24	53,310	+0.01(+0.02%)
Jul 13, 2012	47.70	48.35	47.70	48.23	29,487	+0.65(+1.36%)
Jul 12, 2012	47.47	47.65	47.22	47.58	112,859	-0.53(-1.10%)
Jul 11, 2012	48.14	48.30	47.89	48.11	219,912	+0.05(+0.09%)
Jul 10, 2012	48.63	48.69	48.00	48.07	47,625	-0.36(-0.75%)
Jul 09, 2012	48.31	48.43	48.10	48.43	124,887	-0.21(-0.43%)
Jul 06, 2012	48.57	48.68	48.32	48.64	97,297	-0.39(-0.80%)
Jul 05, 2012	49.04	49.20	48.81	49.03	285,752	-0.64(-1.28%)
Jul 03, 2012	49.13	49.73	49.13	49.67	1,011,186	+0.53(+1.08%)
Jul 02, 2012	48.78	49.17	48.73	49.14	40,507	+0.32(+0.65%)
Jun 29, 2012	48.58	48.87	48.48	48.82	96,543	+1.59(+3.36%)
Jun 28, 2012	46.79	47.25	46.58	47.24	285,696	+0.11(+0.23%)
Jun 27, 2012	46.84	47.21	46.74	47.13	65,293	+0.39(+0.84%)
Jun 26, 2012	46.53	46.94	46.35	46.74	362,774	+0.32(+0.69%)
Jun 25, 2012	46.56	46.67	46.29	46.42	63,369	-0.86(-1.81%)
Jun 22, 2012	47.28	47.34	46.97	47.27	113,549	+0.33(+0.70%)
Jun 21, 2012	48.14	48.16	46.95	46.95	54,927	-1.23(-2.54%)
Jun 20, 2012	48.10	48.53	47.88	48.17	70,893	+0.13(+0.26%)
Jun 19, 2012	47.75	48.35	47.71	48.05	41,904	+0.79(+1.67%)
Jun 18, 2012	47.21	47.42	47.01	47.26	86,910	-0.07(-0.15%)
Jun 15, 2012	47.05	47.36	46.91	47.33	62,634	+0.48(+1.03%)
Jun 14, 2012	46.53	47.02	46.43	46.84	65,319	+0.20(+0.42%)
Jun 13, 2012	46.58	47.02	46.49	46.65	70,787	-0.31(-0.67%)
Jun 12, 2012	46.56	46.97	46.24	46.96	61,498	+0.82(+1.79%)
Jun 11, 2012	47.01	47.01	46.14	46.14	304,755	-0.41(-0.89%)
Jun 08, 2012	46.02	46.65	45.95	46.55	27,918	-0.16(-0.35%)
Jun 07, 2012	47.28	47.40	46.64	46.71	89,161	+0.08(+0.17%)
Jun 06, 2012	45.77	46.67	45.77	46.63	103,119	+1.21(+2.66%)
Jun 05, 2012	45.11	45.46	45.07	45.42	113,027	+0.30(+0.68%)
Jun 04, 2012	45.23	45.24	44.79	45.11	124,683	+0.17(+0.38%)
Jun 01, 2012	45.23	45.54	44.85	44.94	248,964	-1.34(-2.89%)
May 31, 2012	46.38	46.45	45.80	46.28	81,915	+0.19(+0.41%)
May 30, 2012	46.49	46.50	46.07	46.09	90,031	-1.08(-2.28%)
May 29, 2012	47.20	47.36	46.85	47.17	59,388	+0.72(+1.54%)
May 25, 2012	46.43	46.60	46.34	46.45	29,696	-0.12(-0.25%)
May 24, 2012	46.71	46.85	46.27	46.57	53,032	-0.23(-0.50%)
May 23, 2012	46.78	46.81	46.11	46.80	115,281	-0.45(-0.95%)
May 22, 2012	47.58	47.83	47.03	47.25	89,810	-0.24(-0.51%)
May 21, 2012	46.81	47.50	46.80	47.49	93,492	+0.98(+2.10%)
May 18, 2012	46.92	46.98	46.41	46.51	176,101	-0.50(-1.07%)
May 17, 2012	47.50	47.50	46.93	47.01	63,919	-0.49(-1.04%)
May 16, 2012	47.92	48.20	47.51	47.51	179,029	-0.38(-0.79%)
May 15, 2012	48.27	48.44	47.82	47.88	48,656	-0.61(-1.26%)
May 14, 2012	48.66	48.80	48.44	48.49	41,932	-0.82(-1.65%)
May 11, 2012	49.09	49.72	49.09	49.31	41,290	-0.18(-0.36%)
May 10, 2012	49.82	49.87	49.45	49.49	92,800	+0.05(+0.11%)
May 09, 2012	49.15	49.68	48.85	49.44	48,276	-0.56(-1.11%)
May 08, 2012	50.13	50.22	49.49	49.99	80,932	-0.93(-1.83%)
May 07, 2012	50.58	50.97	50.53	50.92	115,145	+0.22(+0.44%)
May 04, 2012	51.16	51.24	50.60	50.70	48,296	-0.89(-1.72%)
May 03, 2012	51.83	51.89	51.37	51.59	96,402	-0.30(-0.59%)
May 02, 2012	51.66	51.93	51.46	51.89	74,439	-0.26(-0.50%)

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