Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	51.02	51.17	50.46	50.63	9,408,537	+0.16(+0.32%)
Oct 26, 2012	50.28	50.47	50.47	50.47	7,652,338	+0.31(+0.63%)
Oct 25, 2012	50.49	50.63	50.04	50.16	6,490,049	+0.00(+0.00%)
Oct 24, 2012	50.20	50.56	50.03	50.16	6,906,736	-0.10(-0.20%)
Oct 23, 2012	50.60	50.60	49.97	50.26	7,296,336	-0.12(-0.24%)
Oct 19, 2012	50.40	51.21	50.31	50.38	12,490,978	+0.07(+0.14%)
Oct 18, 2012	50.93	51.66	50.29	50.31	15,458,131	-2.20(-4.19%)
Oct 17, 2012	52.72	53.07	52.50	52.51	8,447,213	-0.38(-0.72%)
Oct 16, 2012	52.88	53.06	52.56	52.90	5,240,818	+0.26(+0.50%)
Oct 15, 2012	52.68	52.77	52.32	52.63	8,299,660	+0.21(+0.39%)
Oct 12, 2012	52.30	53.04	52.24	52.43	6,327,224	+0.49(+0.95%)
Oct 11, 2012	52.51	52.51	51.81	51.94	7,727,338	+0.03(+0.07%)
Oct 10, 2012	52.40	52.80	51.86	51.90	6,637,106	-0.41(-0.79%)
Oct 09, 2012	53.04	53.30	52.31	52.31	7,096,887	-1.06(-1.98%)
Oct 08, 2012	53.57	53.66	53.19	53.37	5,150,379	-0.22(-0.42%)
Oct 05, 2012	53.60	53.82	53.40	53.59	6,833,363	+0.25(+0.46%)
Oct 04, 2012	53.19	53.74	53.16	53.35	6,151,166	+0.31(+0.58%)
Oct 03, 2012	52.55	53.14	52.51	53.04	6,685,653	+0.53(+1.00%)
Oct 02, 2012	52.08	52.60	52.08	52.51	6,561,440	+0.65(+1.26%)
Oct 01, 2012	51.61	52.12	51.45	51.86	7,584,772	+0.44(+0.86%)
Sep 28, 2012	51.74	51.74	51.30	51.42	8,912,115	-0.41(-0.79%)
Sep 27, 2012	51.77	52.04	51.42	51.83	6,752,820	+0.14(+0.28%)
Sep 26, 2012	51.51	52.00	51.42	51.69	6,840,825	+0.19(+0.37%)
Sep 25, 2012	52.31	52.57	51.49	51.50	8,672,181	-0.69(-1.31%)
Sep 24, 2012	52.12	52.29	51.83	52.19	6,898,036	-0.01(-0.01%)
Sep 21, 2012	52.28	52.45	52.13	52.19	11,943,364	+0.01(+0.01%)
Sep 20, 2012	51.84	52.25	51.84	52.19	9,653,059	+0.28(+0.53%)
Sep 19, 2012	51.72	52.07	51.44	51.91	7,431,644	+0.07(+0.14%)
Sep 18, 2012	51.37	52.03	51.27	51.84	7,897,925	+0.46(+0.90%)
Sep 17, 2012	50.62	51.50	50.61	51.37	33,277,382	+0.69(+1.35%)
Sep 14, 2012	50.75	51.01	50.32	50.69	35,061,836	-0.38(-0.74%)
Sep 13, 2012	49.30	51.30	49.17	51.07	30,955,442	+1.97(+4.02%)
Sep 12, 2012	50.18	50.18	48.78	49.09	14,808,132	-0.97(-1.93%)
Sep 11, 2012	50.25	50.45	50.06	50.06	7,402,681	-0.14(-0.27%)
Sep 10, 2012	50.21	50.33	49.83	50.20	8,583,678	-0.12(-0.24%)
Sep 07, 2012	50.64	50.91	50.23	50.32	8,579,741	-0.37(-0.73%)
Sep 06, 2012	50.48	51.04	50.41	50.69	9,706,173	+0.22(+0.44%)
Sep 05, 2012	50.71	50.91	50.41	50.46	6,649,442	-0.31(-0.60%)
Sep 04, 2012	50.66	50.95	50.51	50.77	6,915,032	+0.19(+0.37%)
Aug 31, 2012	51.44	51.87	50.58	50.58	11,698,311	-0.71(-1.38%)
Aug 30, 2012	51.46	51.53	51.16	51.29	4,708,096	-0.13(-0.25%)
Aug 29, 2012	51.82	52.11	51.41	51.42	7,110,337	+0.39(+0.77%)
Aug 27, 2012	50.86	51.26	50.80	51.03	5,196,003	+0.19(+0.37%)
Aug 24, 2012	50.16	50.97	50.01	50.84	9,529,443	+0.61(+1.21%)
Aug 23, 2012	51.37	51.46	50.23	50.24	12,207,486	-1.23(-2.40%)
Aug 22, 2012	51.77	51.88	51.46	51.47	6,895,226	-0.48(-0.92%)
Aug 21, 2012	52.76	52.84	51.88	51.95	6,672,601	-0.83(-1.57%)
Aug 20, 2012	52.90	53.02	52.67	52.78	5,152,170	-0.12(-0.22%)
Aug 17, 2012	52.95	52.96	52.53	52.89	7,346,831	+0.05(+0.10%)
Aug 16, 2012	52.37	52.95	52.16	52.84	8,112,522	+0.18(+0.34%)
Aug 15, 2012	52.67	52.83	52.27	52.66	7,350,265	-0.10(-0.18%)
Aug 14, 2012	52.39	52.95	52.18	52.76	7,152,426	+0.40(+0.77%)
Aug 13, 2012	52.10	52.39	51.93	52.36	4,268,785	+0.12(+0.24%)
Aug 10, 2012	51.60	52.36	51.58	52.23	4,668,431	+0.47(+0.91%)
Aug 09, 2012	51.98	52.10	51.57	51.76	4,956,656	-0.22(-0.43%)
Aug 08, 2012	51.66	52.12	51.30	51.98	6,008,861	+0.25(+0.49%)
Aug 07, 2012	52.49	52.62	51.69	51.73	7,590,197	-0.52(-0.99%)
Aug 06, 2012	52.11	52.76	52.00	52.24	8,025,529	+0.17(+0.33%)
Aug 03, 2012	51.64	52.11	51.39	52.07	7,279,190	+1.05(+2.07%)
Aug 02, 2012	51.15	51.50	50.73	51.02	6,995,707	-0.32(-0.63%)

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