Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	71.40	71.41	70.95	71.20	9,224,941	-0.39(-0.55%)
Sep 27, 2012	71.34	71.72	71.18	71.59	8,974,067	+0.55(+0.77%)
Sep 26, 2012	71.36	71.47	70.95	71.04	9,145,410	-0.38(-0.53%)
Sep 25, 2012	72.19	72.39	71.19	71.43	12,385,385	-0.52(-0.72%)
Sep 24, 2012	71.81	72.38	71.75	71.95	11,145,952	-0.02(-0.02%)
Sep 21, 2012	72.41	72.41	71.76	71.96	16,832,636	-0.03(-0.04%)
Sep 20, 2012	70.95	72.19	70.56	71.99	11,929,000	+0.76(+1.07%)
Sep 19, 2012	71.53	71.58	70.76	71.23	9,785,896	-0.23(-0.32%)
Sep 18, 2012	71.47	71.87	71.22	71.45	8,348,780	-0.10(-0.15%)
Sep 17, 2012	71.58	72.39	71.41	71.56	12,129,543	-0.07(-0.09%)
Sep 14, 2012	71.43	72.22	71.15	71.63	14,699,538	+0.42(+0.59%)
Sep 13, 2012	70.09	71.45	69.71	71.20	12,666,545	+1.27(+1.82%)
Sep 12, 2012	69.78	70.09	69.66	69.93	7,236,545	+0.18(+0.26%)
Sep 11, 2012	69.68	70.10	69.64	69.75	7,790,292	+0.13(+0.19%)
Sep 10, 2012	69.76	69.97	69.40	69.62	8,532,615	-0.02(-0.04%)
Sep 07, 2012	69.01	69.64	68.87	69.64	8,280,216	+0.59(+0.86%)
Sep 06, 2012	68.16	69.30	68.16	69.05	9,054,920	+1.38(+2.04%)
Sep 05, 2012	68.17	68.25	67.56	67.67	7,270,202	-0.27(-0.40%)
Sep 04, 2012	68.44	68.58	67.73	67.94	7,583,099	-0.57(-0.84%)
Aug 31, 2012	68.22	69.00	68.22	68.52	9,097,904	+0.75(+1.11%)
Aug 30, 2012	68.11	68.23	67.76	67.76	5,767,146	-0.53(-0.78%)
Aug 29, 2012	68.62	68.69	68.17	68.30	5,395,960	+0.04(+0.06%)
Aug 27, 2012	68.53	68.66	68.09	68.25	5,547,063	-0.17(-0.25%)
Aug 24, 2012	67.67	68.54	67.66	68.42	5,652,959	+0.44(+0.65%)
Aug 23, 2012	68.47	68.52	67.78	67.98	6,858,453	-0.53(-0.77%)
Aug 22, 2012	68.36	68.63	67.98	68.51	7,276,985	+0.10(+0.15%)
Aug 21, 2012	68.91	69.30	68.28	68.41	7,607,222	-0.33(-0.48%)
Aug 20, 2012	68.84	68.96	68.50	68.74	6,397,525	-0.09(-0.12%)
Aug 17, 2012	69.22	69.38	68.73	68.82	9,236,782	-0.40(-0.58%)
Aug 16, 2012	68.86	69.39	68.48	69.22	8,830,862	+0.46(+0.67%)
Aug 15, 2012	68.50	69.03	68.42	68.77	7,431,644	+0.09(+0.13%)
Aug 14, 2012	68.90	69.01	68.46	68.67	10,372,429	+0.02(+0.04%)
Aug 13, 2012	68.67	68.84	68.30	68.65	7,154,510	-0.16(-0.24%)
Aug 10, 2012	67.85	68.87	67.44	68.81	8,428,529	+0.56(+0.82%)
Aug 09, 2012	68.03	68.65	67.71	68.26	7,997,520	+0.30(+0.44%)
Aug 08, 2012	67.57	68.26	67.49	67.96	8,982,026	+0.12(+0.17%)
Aug 07, 2012	67.63	68.11	67.58	67.84	8,998,390	+0.39(+0.58%)
Aug 06, 2012	67.12	67.94	67.09	67.46	8,583,299	+0.12(+0.17%)
Aug 03, 2012	67.35	67.80	67.21	67.34	9,847,092	+1.13(+1.71%)
Aug 02, 2012	66.34	66.62	65.74	66.21	10,993,266	-0.75(-1.11%)
Aug 01, 2012	66.49	67.41	66.14	66.95	13,801,303	+0.55(+0.82%)
Jul 31, 2012	66.39	67.16	66.38	66.41	16,525,402	-0.15(-0.22%)
Jul 30, 2012	65.98	66.62	65.91	66.55	9,553,892	+0.34(+0.51%)
Jul 27, 2012	66.29	66.36	64.92	66.21	13,762,138	+0.60(+0.91%)
Jul 26, 2012	65.20	65.83	65.00	65.61	11,240,955	+1.34(+2.08%)
Jul 25, 2012	64.55	64.71	63.80	64.27	9,036,613	-0.15(-0.23%)
Jul 24, 2012	65.55	65.55	63.40	64.42	10,981,420	-1.00(-1.53%)
Jul 23, 2012	65.00	65.62	64.26	65.42	9,822,940	-0.75(-1.14%)
Jul 20, 2012	65.55	66.21	65.15	66.17	15,463,449	+0.21(+0.32%)
Jul 19, 2012	65.40	66.04	64.92	65.96	11,269,210	+0.58(+0.89%)
Jul 18, 2012	64.72	65.44	64.64	65.38	9,106,066	+0.27(+0.42%)
Jul 17, 2012	64.84	65.15	63.98	65.11	11,003,099	+0.39(+0.61%)
Jul 16, 2012	64.06	65.00	63.94	64.71	8,555,811	+0.47(+0.73%)
Jul 13, 2012	63.84	64.35	63.55	64.24	11,174,314	+0.59(+0.93%)
Jul 12, 2012	63.21	64.29	63.19	63.65	12,988,765	+0.11(+0.17%)
Jul 11, 2012	63.21	64.01	63.04	63.54	9,786,639	+0.59(+0.93%)
Jul 10, 2012	63.55	63.87	62.60	62.95	10,600,469	-0.35(-0.56%)
Jul 09, 2012	63.61	63.66	62.75	63.31	8,635,333	-0.37(-0.58%)
Jul 06, 2012	63.63	63.84	63.26	63.67	7,610,309	-0.58(-0.91%)
Jul 05, 2012	64.40	64.87	64.07	64.26	8,325,069	-0.81(-1.25%)
Jul 03, 2012	64.41	65.10	64.37	65.07	6,733,186	+0.92(+1.43%)

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