Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	54.92	54.99	54.59	54.82	118,460	-0.42(-0.76%)
Sep 27, 2012	55.06	55.29	54.63	55.24	108,614	+0.67(+1.23%)
Sep 26, 2012	54.50	54.85	54.03	54.57	348,083	-0.15(-0.28%)
Sep 25, 2012	55.92	56.05	54.69	54.72	710,443	-1.04(-1.86%)
Sep 24, 2012	55.78	55.99	55.56	55.76	207,217	-0.45(-0.80%)
Sep 21, 2012	57.05	57.15	56.21	56.21	73,148	-0.37(-0.66%)
Sep 20, 2012	56.18	56.62	55.78	56.58	130,874	-0.20(-0.36%)
Sep 19, 2012	56.82	56.98	56.55	56.78	84,655	+0.15(+0.27%)
Sep 18, 2012	56.58	56.78	56.25	56.63	544,597	-0.23(-0.41%)
Sep 17, 2012	57.49	57.53	56.69	56.87	156,953	-0.99(-1.71%)
Sep 14, 2012	57.34	58.19	57.34	57.86	531,694	+1.02(+1.79%)
Sep 13, 2012	55.23	57.09	55.03	56.84	194,438	+1.55(+2.80%)
Sep 12, 2012	55.52	55.66	54.90	55.29	167,819	-0.10(-0.17%)
Sep 11, 2012	55.16	55.80	55.16	55.39	180,480	+0.29(+0.53%)
Sep 10, 2012	55.09	55.71	55.03	55.10	151,431	-0.13(-0.23%)
Sep 07, 2012	54.23	55.26	54.23	55.23	259,088	+1.41(+2.62%)
Sep 06, 2012	52.87	53.90	52.86	53.82	154,108	+1.39(+2.64%)
Sep 05, 2012	52.30	52.54	52.08	52.43	80,839	+0.15(+0.28%)
Sep 04, 2012	52.98	53.02	52.08	52.29	128,052	-0.79(-1.49%)
Aug 31, 2012	52.83	53.21	52.46	53.08	132,577	+0.64(+1.21%)
Aug 30, 2012	52.73	52.74	52.39	52.44	110,303	-0.44(-0.82%)
Aug 29, 2012	52.81	53.00	52.52	52.87	88,140	-0.11(-0.21%)
Aug 27, 2012	53.50	53.50	52.93	52.99	112,778	-0.52(-0.98%)
Aug 24, 2012	53.40	53.63	53.08	53.51	192,613	-0.07(-0.14%)
Aug 23, 2012	54.42	54.42	53.53	53.58	184,327	-0.87(-1.60%)
Aug 22, 2012	53.86	54.47	53.57	54.45	126,602	+0.42(+0.78%)
Aug 21, 2012	54.20	54.75	53.87	54.04	79,111	+0.04(+0.07%)
Aug 20, 2012	53.74	54.02	53.55	54.00	244,640	+0.07(+0.13%)
Aug 17, 2012	54.01	54.11	53.75	53.92	70,564	-0.02(-0.03%)
Aug 16, 2012	53.21	54.07	53.21	53.94	47,516	+0.74(+1.39%)
Aug 15, 2012	52.82	53.27	52.76	53.20	56,510	+0.22(+0.41%)
Aug 14, 2012	53.45	53.66	52.86	52.98	81,639	-0.33(-0.62%)
Aug 13, 2012	53.62	53.70	53.04	53.31	92,219	-0.41(-0.77%)
Aug 10, 2012	53.09	53.78	53.09	53.72	86,639	+0.11(+0.21%)
Aug 09, 2012	53.08	53.87	53.08	53.61	147,565	+0.38(+0.71%)
Aug 08, 2012	52.76	53.41	52.76	53.23	108,741	+0.16(+0.30%)
Aug 07, 2012	52.77	53.26	52.71	53.07	232,655	+0.64(+1.21%)
Aug 06, 2012	51.97	52.71	51.92	52.43	165,078	+0.69(+1.32%)
Aug 03, 2012	51.31	52.09	51.31	51.75	141,269	+1.06(+2.08%)
Aug 02, 2012	51.04	51.26	50.28	50.69	195,294	-0.60(-1.18%)
Aug 01, 2012	51.58	51.91	51.29	51.29	152,042	-0.07(-0.14%)
Jul 31, 2012	51.46	51.71	51.29	51.37	187,021	-0.18(-0.34%)
Jul 30, 2012	51.48	51.80	51.22	51.54	268,053	+0.06(+0.13%)
Jul 27, 2012	50.67	51.67	50.53	51.48	308,070	+1.10(+2.18%)
Jul 26, 2012	50.60	50.79	49.87	50.38	255,318	+0.47(+0.94%)
Jul 25, 2012	50.32	50.36	49.66	49.92	155,375	-0.08(-0.16%)
Jul 24, 2012	51.05	51.05	49.65	50.00	177,160	-0.95(-1.87%)
Jul 23, 2012	50.83	51.04	50.34	50.95	342,296	-0.76(-1.47%)
Jul 20, 2012	51.79	52.21	51.52	51.71	148,193	-0.49(-0.94%)
Jul 19, 2012	51.83	52.33	51.68	52.20	460,800	+0.56(+1.09%)
Jul 18, 2012	51.03	51.83	50.94	51.63	118,634	+0.31(+0.61%)
Jul 17, 2012	50.98	51.37	50.44	51.32	151,113	+0.56(+1.11%)
Jul 16, 2012	50.84	50.95	50.33	50.75	108,208	-0.35(-0.68%)
Jul 13, 2012	50.38	51.21	50.37	51.10	115,017	+0.98(+1.95%)
Jul 12, 2012	49.94	50.47	49.34	50.13	198,150	-0.34(-0.67%)
Jul 11, 2012	50.76	50.83	50.11	50.46	519,087	-0.23(-0.45%)
Jul 10, 2012	51.96	52.21	50.41	50.69	179,638	-0.91(-1.77%)
Jul 09, 2012	52.10	52.15	51.49	51.60	137,411	-0.56(-1.07%)
Jul 06, 2012	52.21	52.29	51.83	52.16	177,604	-0.74(-1.40%)
Jul 05, 2012	52.71	53.24	52.50	52.90	129,658	-0.06(-0.11%)
Jul 03, 2012	52.18	53.10	52.15	52.96	251,349	+1.02(+1.97%)

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