Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	70.11	70.36	69.83	70.02	3,842,123	-0.40(-0.57%)
Sep 27, 2012	70.00	70.54	69.81	70.42	103,978	+0.71(+1.02%)
Sep 26, 2012	70.09	70.09	69.53	69.71	193,089	-0.45(-0.65%)
Sep 25, 2012	71.07	71.19	70.10	70.16	281,860	-0.73(-1.04%)
Sep 24, 2012	70.72	71.10	70.65	70.90	157,449	-0.18(-0.26%)
Sep 21, 2012	71.41	71.42	71.05	71.08	88,549	+0.01(+0.01%)
Sep 20, 2012	70.79	71.11	70.58	71.07	188,103	-0.09(-0.13%)
Sep 19, 2012	71.09	71.34	70.98	71.16	141,114	+0.11(+0.15%)
Sep 18, 2012	71.05	71.15	70.92	71.06	239,674	-0.12(-0.17%)
Sep 17, 2012	71.34	71.41	71.02	71.18	124,557	-0.31(-0.44%)
Sep 14, 2012	71.24	71.87	71.24	71.49	219,714	+0.37(+0.52%)
Sep 13, 2012	70.05	71.29	69.95	71.12	973,298	+1.08(+1.55%)
Sep 12, 2012	70.03	70.13	69.84	70.04	1,816,178	+0.24(+0.34%)
Sep 11, 2012	69.72	70.05	69.66	69.80	2,335,950	+0.16(+0.24%)
Sep 10, 2012	69.99	70.05	69.61	69.63	276,837	-0.37(-0.53%)
Sep 07, 2012	69.82	70.05	69.80	70.00	423,189	+0.30(+0.42%)
Sep 06, 2012	68.70	69.73	68.70	69.71	967,637	+1.38(+2.02%)
Sep 05, 2012	68.38	68.55	68.21	68.33	213,645	-0.02(-0.04%)
Sep 04, 2012	68.23	68.57	67.85	68.35	495,958	+0.10(+0.14%)
Aug 31, 2012	68.38	68.59	67.93	68.25	167,870	+0.25(+0.37%)
Aug 30, 2012	68.25	68.25	67.84	68.00	95,351	-0.51(-0.74%)
Aug 29, 2012	68.53	68.68	68.33	68.51	129,938	+0.09(+0.13%)
Aug 27, 2012	68.62	68.70	68.34	68.42	686,604	-0.01(-0.01%)
Aug 24, 2012	67.89	68.57	67.86	68.43	436,616	+0.36(+0.53%)
Aug 23, 2012	68.46	68.46	67.97	68.07	131,568	-0.50(-0.73%)
Aug 22, 2012	68.43	68.70	68.24	68.57	274,596	-0.01(-0.01%)
Aug 21, 2012	68.90	69.24	68.44	68.57	174,956	-0.14(-0.20%)
Aug 20, 2012	68.71	68.75	68.48	68.71	221,236	-0.09(-0.13%)
Aug 17, 2012	68.78	68.82	68.60	68.80	157,517	+0.12(+0.17%)
Aug 16, 2012	68.23	68.72	68.07	68.69	166,203	+0.59(+0.87%)
Aug 15, 2012	67.94	68.21	67.88	68.10	131,566	+0.16(+0.23%)
Aug 14, 2012	68.25	68.30	67.79	67.94	270,354	-0.04(-0.06%)
Aug 13, 2012	67.93	68.04	67.60	67.98	202,090	-0.06(-0.08%)
Aug 10, 2012	67.73	68.06	67.59	68.04	302,085	+0.08(+0.12%)
Aug 09, 2012	67.74	68.07	67.73	67.96	123,841	+0.13(+0.19%)
Aug 08, 2012	67.53	67.93	67.53	67.83	393,853	+0.03(+0.05%)
Aug 07, 2012	67.65	68.07	67.65	67.79	132,421	+0.33(+0.49%)
Aug 06, 2012	67.43	67.65	67.33	67.47	304,103	+0.21(+0.32%)
Aug 03, 2012	66.88	67.35	66.80	67.25	299,602	+1.36(+2.07%)
Aug 02, 2012	65.89	66.34	65.43	65.89	270,956	-0.44(-0.67%)
Aug 01, 2012	66.94	66.98	66.30	66.33	1,266,117	-0.30(-0.44%)
Jul 31, 2012	66.87	67.09	66.61	66.63	299,311	-0.35(-0.53%)
Jul 30, 2012	67.01	67.32	66.79	66.98	146,685	-0.10(-0.15%)
Jul 27, 2012	66.18	67.19	66.01	67.08	305,553	+1.31(+2.00%)
Jul 26, 2012	65.70	65.90	65.37	65.77	509,007	+1.06(+1.64%)
Jul 25, 2012	64.91	65.03	64.48	64.71	328,247	-0.03(-0.05%)
Jul 24, 2012	65.36	65.40	64.34	64.74	845,866	-0.57(-0.87%)
Jul 23, 2012	65.06	65.51	64.77	65.31	383,088	-0.74(-1.12%)
Jul 20, 2012	66.36	66.39	66.01	66.04	461,000	-0.67(-1.01%)
Jul 19, 2012	66.73	66.92	66.47	66.72	968,579	+0.19(+0.28%)
Jul 18, 2012	65.94	66.69	65.90	66.53	267,479	+0.40(+0.61%)
Jul 17, 2012	65.94	66.22	65.22	66.13	1,534,600	+0.45(+0.69%)
Jul 16, 2012	65.72	65.86	65.40	65.67	344,044	-0.19(-0.29%)
Jul 13, 2012	64.98	65.90	64.98	65.86	475,473	+1.04(+1.60%)
Jul 12, 2012	64.71	65.04	64.29	64.83	324,420	-0.24(-0.37%)
Jul 11, 2012	65.17	65.31	64.71	65.07	180,458	-0.02(-0.04%)
Jul 10, 2012	66.04	66.18	64.90	65.09	339,405	-0.63(-0.96%)
Jul 09, 2012	65.73	65.84	65.47	65.72	217,792	-0.16(-0.24%)
Jul 06, 2012	65.90	66.00	65.55	65.88	401,008	-0.62(-0.94%)
Jul 05, 2012	66.54	66.78	66.29	66.50	171,955	-0.25(-0.38%)
Jul 03, 2012	66.29	66.79	66.21	66.76	194,639	+0.52(+0.78%)

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