Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	44.53	44.79	44.49	44.59	176,899	+0.08(+0.19%)
Sep 27, 2012	44.35	44.54	44.35	44.51	61,421	+0.18(+0.41%)
Sep 26, 2012	44.30	44.42	44.24	44.33	25,332	+0.02(+0.06%)
Sep 25, 2012	44.37	44.37	44.22	44.30	7,255	-0.07(-0.16%)
Sep 24, 2012	44.42	44.42	44.24	44.37	48,526	-0.15(-0.33%)
Sep 21, 2012	44.53	44.55	44.33	44.52	30,000	+0.00(+0.01%)
Sep 20, 2012	44.45	44.53	44.45	44.52	13,284	+0.09(+0.20%)
Sep 19, 2012	44.15	44.43	44.15	44.43	8,292	+0.20(+0.45%)
Sep 18, 2012	44.22	44.31	44.17	44.23	37,493	+0.10(+0.23%)
Sep 17, 2012	44.26	44.27	44.12	44.12	53,922	-0.10(-0.22%)
Sep 14, 2012	44.26	44.29	44.07	44.22	10,520	-0.06(-0.14%)
Sep 13, 2012	44.28	44.32	44.27	44.28	29,963	+0.03(+0.07%)
Sep 12, 2012	44.30	44.30	44.22	44.25	27,323	-0.08(-0.18%)
Sep 11, 2012	44.37	44.37	44.25	44.33	23,332	-0.00(-0.01%)
Sep 10, 2012	44.36	44.36	44.28	44.34	17,619	-0.02(-0.04%)
Sep 07, 2012	44.34	44.37	44.27	44.35	15,000	+0.01(+0.03%)
Sep 06, 2012	44.45	44.45	44.30	44.34	41,236	-0.03(-0.06%)
Sep 05, 2012	44.30	44.37	44.26	44.37	65,642	+0.07(+0.16%)
Sep 04, 2012	44.29	44.35	44.18	44.30	77,644	+0.04(+0.09%)
Aug 31, 2012	44.17	44.27	44.17	44.26	154,257	+0.06(+0.13%)
Aug 30, 2012	44.26	44.29	44.10	44.20	41,932	+0.04(+0.10%)
Aug 29, 2012	44.29	44.29	44.16	44.16	9,888	+0.05(+0.11%)
Aug 27, 2012	44.16	44.21	44.03	44.11	17,835	+0.02(+0.04%)
Aug 24, 2012	44.14	44.17	44.03	44.09	9,450	-0.02(-0.04%)
Aug 23, 2012	44.05	44.11	44.00	44.11	5,514	+0.09(+0.21%)
Aug 22, 2012	43.87	44.05	43.85	44.02	16,670	+0.12(+0.28%)
Aug 21, 2012	44.01	44.01	43.66	43.90	25,694	-0.11(-0.24%)
Aug 20, 2012	44.40	44.40	43.84	44.00	29,588	+0.03(+0.08%)
Aug 17, 2012	43.98	43.98	43.88	43.97	28,011	+0.01(+0.02%)
Aug 16, 2012	43.92	43.97	43.85	43.96	15,782	+0.10(+0.24%)
Aug 15, 2012	43.98	43.98	43.84	43.86	12,174	-0.13(-0.30%)
Aug 14, 2012	43.92	44.03	43.84	43.99	20,773	+0.13(+0.30%)
Aug 13, 2012	43.81	43.95	43.81	43.86	15,099	-0.07(-0.16%)
Aug 10, 2012	43.85	43.97	43.83	43.93	19,312	+0.04(+0.09%)
Aug 09, 2012	43.92	43.96	43.71	43.89	19,168	-0.05(-0.10%)
Aug 08, 2012	43.99	44.03	43.86	43.93	13,575	+0.06(+0.14%)
Aug 07, 2012	43.88	43.96	43.84	43.87	5,391	+0.07(+0.16%)
Aug 06, 2012	43.89	43.94	43.79	43.80	22,593	-0.11(-0.26%)
Aug 03, 2012	44.47	44.47	43.88	43.92	19,668	-0.30(-0.68%)
Aug 02, 2012	44.17	44.22	44.12	44.22	17,157	+0.08(+0.19%)
Aug 01, 2012	44.11	44.17	44.05	44.13	15,345	+0.10(+0.22%)
Jul 31, 2012	44.17	44.17	44.04	44.04	5,852	-0.10(-0.22%)
Jul 30, 2012	44.02	44.15	44.02	44.13	18,328	+0.04(+0.09%)
Jul 27, 2012	44.14	44.23	44.01	44.10	26,134	-0.07(-0.17%)
Jul 26, 2012	44.14	44.21	44.11	44.17	23,031	-0.03(-0.06%)
Jul 25, 2012	44.13	44.21	44.11	44.20	15,130	+0.03(+0.07%)
Jul 24, 2012	44.11	44.17	44.07	44.17	18,376	+0.12(+0.28%)
Jul 23, 2012	43.98	44.14	43.98	44.04	22,828	+0.07(+0.16%)
Jul 20, 2012	43.92	44.00	43.90	43.97	16,871	+0.07(+0.16%)
Jul 19, 2012	43.92	43.93	43.85	43.90	12,920	-0.03(-0.06%)
Jul 18, 2012	43.89	43.96	43.83	43.93	39,766	+0.02(+0.03%)
Jul 17, 2012	43.94	43.94	43.87	43.91	23,955	+0.00(+0.01%)
Jul 16, 2012	43.84	43.93	43.82	43.91	15,658	+0.11(+0.25%)
Jul 13, 2012	43.74	43.87	43.74	43.80	31,209	-0.03(-0.08%)
Jul 12, 2012	43.78	43.84	43.76	43.84	17,879	+0.07(+0.16%)
Jul 11, 2012	43.69	43.78	43.65	43.77	22,248	+0.05(+0.12%)
Jul 10, 2012	43.53	43.71	43.53	43.71	36,959	+0.22(+0.50%)
Jul 09, 2012	43.42	43.55	43.34	43.50	11,733	+0.07(+0.17%)
Jul 06, 2012	43.35	43.42	43.20	43.42	12,347	+0.23(+0.54%)
Jul 05, 2012	43.51	43.51	43.17	43.19	39,645	-0.30(-0.70%)
Jul 03, 2012	43.42	43.50	43.42	43.50	13,637	+0.03(+0.07%)

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