Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	39.07	39.17	39.04	39.16	40,183	+0.16(+0.40%)
Oct 26, 2012	38.98	39.01	39.01	39.01	31,623	+0.16(+0.40%)
Oct 25, 2012	38.94	38.94	38.83	38.85	20,696	-0.09(-0.22%)
Oct 24, 2012	38.99	38.99	38.92	38.94	32,723	-0.10(-0.26%)
Oct 23, 2012	38.89	39.04	38.89	39.04	17,904	+0.03(+0.08%)
Oct 19, 2012	38.95	39.01	38.92	39.01	22,337	+0.02(+0.04%)
Oct 18, 2012	39.02	39.05	38.98	38.99	16,255	-0.09(-0.24%)
Oct 17, 2012	39.11	39.13	39.08	39.09	13,734	-0.05(-0.12%)
Oct 16, 2012	39.16	39.19	39.08	39.13	21,175	-0.05(-0.13%)
Oct 15, 2012	39.19	39.19	39.16	39.18	21,303	+0.07(+0.19%)
Oct 12, 2012	39.13	39.13	39.10	39.11	12,579	+0.01(+0.04%)
Oct 11, 2012	38.96	39.10	38.94	39.10	17,098	+0.10(+0.27%)
Oct 10, 2012	38.76	38.99	38.76	38.99	21,672	+0.17(+0.44%)
Oct 09, 2012	38.80	38.87	38.80	38.82	28,247	-0.10(-0.27%)
Oct 08, 2012	38.87	38.93	38.87	38.92	53,933	+0.08(+0.21%)
Oct 05, 2012	38.89	38.89	38.83	38.84	112,886	-0.07(-0.17%)
Oct 04, 2012	39.00	39.00	38.90	38.91	32,759	-0.01(-0.02%)
Oct 03, 2012	38.87	38.95	38.79	38.92	7,078,821	+0.12(+0.31%)
Oct 02, 2012	38.74	38.80	38.74	38.80	839	-0.04(-0.10%)
Oct 01, 2012	39.42	39.42	38.74	38.84	6,850	-0.06(-0.17%)
Sep 28, 2012	38.87	38.94	38.87	38.90	8,814	+0.13(+0.33%)
Sep 27, 2012	38.77	38.80	38.72	38.78	1,159	+0.15(+0.38%)
Sep 26, 2012	38.75	38.75	38.63	38.63	538	-0.03(-0.08%)
Sep 25, 2012	38.61	38.78	38.46	38.66	4,088	-0.03(-0.08%)
Sep 24, 2012	38.75	38.75	38.62	38.69	3,267	+0.19(+0.49%)
Sep 20, 2012	38.60	38.50	38.50	38.50	1,345	-0.05(-0.12%)
Sep 19, 2012	38.40	38.55	38.40	38.55	828	+0.04(+0.10%)
Sep 18, 2012	38.42	38.53	38.42	38.51	2,031	+0.22(+0.56%)
Sep 17, 2012	38.33	38.42	38.21	38.29	1,369	-0.00(-0.01%)
Sep 14, 2012	38.32	38.36	38.23	38.29	5,170	-0.19(-0.48%)
Sep 13, 2012	38.46	38.48	38.32	38.48	3,317	+0.08(+0.21%)
Sep 12, 2012	38.40	38.40	38.40	38.40	269	-0.11(-0.29%)
Sep 11, 2012	38.50	38.51	38.46	38.51	16,214	+0.01(+0.02%)
Sep 10, 2012	38.52	38.52	38.41	38.50	2,965	-0.02(-0.06%)
Sep 07, 2012	38.47	38.52	38.47	38.52	452	+0.09(+0.24%)
Sep 06, 2012	38.53	38.53	38.43	38.43	4,621	-0.09(-0.24%)
Sep 05, 2012	38.52	38.52	38.52	38.52	269	-0.03(-0.07%)
Sep 04, 2012	38.57	38.58	38.40	38.55	1,883	-0.01(-0.02%)
Aug 31, 2012	38.52	38.56	38.52	38.56	944	+0.11(+0.29%)
Aug 30, 2012	38.45	38.48	38.43	38.45	10,080	+0.05(+0.14%)
Aug 29, 2012	38.36	38.40	38.35	38.40	2,846	-0.02(-0.06%)
Aug 27, 2012	38.46	38.46	38.40	38.42	4,318	+0.07(+0.19%)
Aug 24, 2012	38.38	38.38	38.33	38.34	9,927	+0.00(+0.00%)
Aug 23, 2012	38.38	38.38	38.31	38.34	7,619	+0.11(+0.29%)
Aug 22, 2012	38.16	38.30	38.15	38.23	6,130	+0.26(+0.68%)
Aug 21, 2012	37.94	37.97	37.94	37.97	1,076	-0.11(-0.29%)
Aug 20, 2012	37.88	38.09	37.88	38.08	7,063	+0.04(+0.10%)
Aug 17, 2012	37.76	38.05	37.76	38.05	14,911	+0.16(+0.42%)
Aug 16, 2012	38.20	38.20	37.88	37.89	2,828	-0.07(-0.18%)
Aug 15, 2012	38.08	38.08	37.96	37.96	4,306	-0.21(-0.54%)
Aug 14, 2012	38.23	38.23	38.17	38.17	672	-0.20(-0.52%)
Aug 13, 2012	38.60	38.60	38.37	38.37	17,061	+0.02(+0.04%)
Aug 10, 2012	38.43	38.43	38.35	38.35	933	+0.08(+0.21%)
Aug 09, 2012	38.27	38.27	38.27	38.27	795	-0.09(-0.24%)
Aug 08, 2012	38.30	38.54	38.29	38.36	6,457	-0.06(-0.17%)
Aug 07, 2012	38.43	38.43	38.43	38.43	470	-0.19(-0.50%)
Aug 06, 2012	38.60	38.63	38.60	38.62	2,014	+0.09(+0.23%)
Aug 03, 2012	38.56	38.56	38.48	38.53	8,881	+0.04(+0.10%)
Aug 02, 2012	39.39	39.39	38.49	38.49	16,752	-0.15(-0.38%)
Aug 01, 2012	38.69	38.69	38.64	38.64	2,153	-0.12(-0.31%)
Jul 31, 2012	38.81	39.61	38.64	38.76	167,323	+0.05(+0.13%)
Jul 30, 2012	38.67	38.78	38.67	38.71	4,306	+0.10(+0.25%)
Jul 27, 2012	38.98	38.98	38.49	38.61	8,636	-0.14(-0.36%)
Jul 26, 2012	38.75	38.75	38.75	38.75	269	-0.08(-0.21%)
Jul 25, 2012	38.94	38.97	38.77	38.84	6,208	+0.10(+0.25%)
Jul 24, 2012	38.94	38.94	38.60	38.74	4,625	+0.10(+0.27%)
Jul 23, 2012	38.89	38.89	38.60	38.63	10,921	-0.04(-0.10%)
Jul 20, 2012	38.98	38.98	38.67	38.67	8,406	-0.14(-0.36%)
Jul 19, 2012	38.87	38.87	38.76	38.81	6,665	+0.14(+0.36%)
Jul 18, 2012	38.64	38.67	38.64	38.67	966	+0.21(+0.56%)
Jul 17, 2012	38.59	38.60	38.46	38.46	10,563	-0.08(-0.20%)
Jul 16, 2012	38.57	38.57	38.36	38.53	3,699	+0.09(+0.22%)
Jul 13, 2012	38.42	38.45	38.42	38.45	2,537	+0.10(+0.25%)
Jul 12, 2012	38.45	38.45	38.34	38.35	2,130	+0.22(+0.58%)
Jul 11, 2012	38.00	38.25	38.00	38.13	1,410	+0.00(+0.00%)
Jul 10, 2012	38.17	38.21	38.13	38.13	2,695	+0.01(+0.02%)
Jul 09, 2012	37.93	38.24	37.93	38.12	11,204	+0.07(+0.18%)
Jul 06, 2012	38.14	38.14	37.98	38.05	6,875	+0.08(+0.21%)
Jul 05, 2012	37.97	38.08	37.93	37.97	11,227	+0.00(+0.00%)
Jul 03, 2012	37.71	37.97	37.71	37.97	575	+0.16(+0.43%)
Jul 02, 2012	37.71	37.90	37.71	37.81	1,394	-0.02(-0.06%)
Jun 29, 2012	37.92	37.96	37.68	37.83	30,304	-0.08(-0.22%)
Jun 28, 2012	37.97	37.97	37.78	37.91	3,633	+0.16(+0.43%)
Jun 27, 2012	37.75	37.75	37.75	37.75	134	+0.01(+0.02%)
Jun 26, 2012	37.66	37.82	37.66	37.74	47,444	+0.01(+0.04%)
Jun 25, 2012	37.79	37.82	37.71	37.73	47,416	+0.10(+0.28%)
Jun 22, 2012	37.81	37.94	37.61	37.62	35,803	-0.21(-0.55%)
Jun 21, 2012	37.73	37.83	37.73	37.83	10,064	+0.18(+0.47%)
Jun 20, 2012	37.77	37.77	37.56	37.65	8,450	+0.10(+0.26%)
Jun 19, 2012	37.87	37.87	37.55	37.56	26,547	-0.04(-0.12%)
Jun 18, 2012	37.76	37.76	37.54	37.60	11,169	+0.06(+0.16%)
Jun 15, 2012	37.45	37.57	37.45	37.54	19,228	+0.09(+0.24%)
Jun 14, 2012	37.44	37.54	37.44	37.45	4,709	-0.05(-0.14%)
Jun 13, 2012	37.35	37.51	37.35	37.51	16,070	+0.07(+0.20%)
Jun 12, 2012	37.56	37.56	37.43	37.43	5,988	-0.08(-0.22%)
Jun 11, 2012	37.52	37.56	37.46	37.51	16,418	-0.06(-0.16%)
Jun 08, 2012	37.55	37.57	37.55	37.57	941	+0.04(+0.10%)
Jun 07, 2012	37.53	37.53	37.53	37.53	538	+0.21(+0.58%)
Jun 06, 2012	37.48	37.48	37.32	37.32	22,334	-0.16(-0.43%)
Jun 05, 2012	37.49	37.56	37.43	37.48	15,603	+0.04(+0.10%)
Jun 04, 2012	37.66	37.66	37.45	37.45	81,310	+0.01(+0.04%)
Jun 01, 2012	37.51	37.59	37.43	37.43	37,988	-0.01(-0.02%)
May 31, 2012	37.55	37.59	37.42	37.44	18,994	+0.05(+0.14%)
May 30, 2012	37.38	37.40	37.30	37.38	38,809	+0.04(+0.12%)
May 29, 2012	37.24	37.34	37.13	37.34	20,420	+0.11(+0.30%)
May 25, 2012	37.08	37.23	37.08	37.23	11,680	-0.01(-0.02%)
May 24, 2012	37.22	37.27	37.10	37.24	34,045	-0.01(-0.02%)
May 23, 2012	37.18	37.30	37.13	37.24	38,015	+0.06(+0.16%)
May 22, 2012	37.22	37.22	37.06	37.19	21,205	-0.03(-0.08%)
May 21, 2012	35.25	37.28	35.25	37.21	6,195	-0.10(-0.28%)
May 18, 2012	37.21	37.32	37.09	37.32	23,218	+0.11(+0.30%)
May 17, 2012	37.21	37.32	37.19	37.21	19,646	-0.19(-0.50%)
May 16, 2012	37.52	37.53	37.29	37.39	75,788	-0.17(-0.45%)
May 15, 2012	37.53	37.56	37.46	37.56	21,752	-0.01(-0.04%)
May 14, 2012	37.58	37.58	37.49	37.58	20,276	+0.08(+0.22%)
May 11, 2012	37.46	37.50	37.40	37.50	14,600	+0.02(+0.06%)
May 10, 2012	37.48	37.48	37.40	37.48	39,293	-0.01(-0.02%)
May 09, 2012	37.54	37.54	37.38	37.48	225,087	-0.04(-0.12%)
May 08, 2012	37.52	37.53	37.37	37.53	55,712	+0.01(+0.02%)
May 07, 2012	37.44	37.53	37.41	37.52	21,264	+0.08(+0.22%)
May 04, 2012	37.42	37.46	37.34	37.44	370,901	+0.07(+0.19%)
May 03, 2012	37.33	37.40	37.30	37.37	313,833	-0.07(-0.17%)
May 02, 2012	37.42	37.43	37.42	37.43	963	-0.00(-0.00%)
May 01, 2012	37.43	37.43	37.43	37.43	672	-0.02(-0.06%)
Apr 30, 2012	37.45	37.45	37.45	37.45	1,870	+0.08(+0.21%)
Apr 27, 2012	37.49	37.49	37.37	37.37	1,060	+0.10(+0.27%)
Apr 26, 2012	37.36	37.36	37.26	37.27	1,482	+0.02(+0.05%)
Apr 25, 2012	37.25	37.25	37.25	37.25	3,166	-0.04(-0.10%)
Apr 24, 2012	37.29	37.29	37.29	37.29	384	+0.04(+0.12%)
Apr 23, 2012	37.22	37.24	37.16	37.24	1,076	+0.02(+0.06%)
Apr 20, 2012	37.22	37.22	37.22	37.22	1,500	+0.09(+0.24%)
Apr 19, 2012	37.25	37.25	37.13	37.13	1,513	-0.07(-0.20%)
Apr 18, 2012	37.05	37.21	37.05	37.21	1,345	+0.13(+0.36%)
Apr 17, 2012	37.11	37.11	37.07	37.07	612	-0.04(-0.12%)
Apr 11, 2012	37.07	37.12	37.12	37.12	3,229	-0.09(-0.24%)
Apr 10, 2012	37.01	37.21	37.01	37.21	4,440	+0.22(+0.58%)
Apr 05, 2012	36.99	36.99	36.99	36.99	269	+0.13(+0.36%)
Apr 04, 2012	36.91	36.91	36.86	36.86	3,653	+0.01(+0.04%)
Apr 03, 2012	36.93	37.00	36.84	36.84	6,540	-0.15(-0.40%)
Apr 02, 2012	36.90	36.99	36.90	36.99	1,076	+0.00(+0.00%)
Mar 30, 2012	37.18	37.18	36.99	36.99	6,879	-0.13(-0.34%)
Mar 29, 2012	37.13	37.13	37.08	37.12	2,691	-0.06(-0.16%)
Mar 28, 2012	37.19	37.19	37.14	37.18	2,038	-0.01(-0.02%)
Mar 27, 2012	37.17	37.19	37.13	37.19	6,984	+0.08(+0.22%)
Mar 26, 2012	37.02	37.10	37.02	37.10	20,547	-0.00(-0.01%)
Mar 23, 2012	37.14	37.14	37.11	37.11	982	-0.01(-0.03%)
Mar 22, 2012	37.11	37.12	37.11	37.12	5,929	+0.15(+0.40%)
Mar 21, 2012	36.81	36.97	36.81	36.97	2,088	+0.01(+0.04%)
Mar 20, 2012	36.96	36.96	36.96	36.96	1,217	-0.08(-0.22%)
Mar 19, 2012	37.03	37.04	36.98	37.04	3,583	+0.10(+0.28%)
Mar 16, 2012	36.88	36.93	36.84	36.93	12,652	-0.05(-0.14%)
Mar 15, 2012	37.01	37.01	36.92	36.98	5,143	-0.16(-0.42%)
Mar 14, 2012	37.24	37.24	37.14	37.14	2,960	-0.20(-0.54%)
Mar 13, 2012	37.31	37.34	37.28	37.34	11,537	-0.16(-0.42%)
Mar 12, 2012	37.56	37.56	37.38	37.50	11,169	-0.01(-0.02%)
Mar 09, 2012	37.56	37.56	37.48	37.51	11,942	-0.01(-0.02%)
Mar 08, 2012	37.48	37.51	37.48	37.51	1,749	+0.03(+0.08%)
Mar 07, 2012	37.48	37.48	37.48	37.48	269	-0.04(-0.10%)
Mar 06, 2012	37.52	37.52	37.52	37.52	134	-0.01(-0.04%)
Mar 05, 2012	37.62	37.63	37.53	37.53	1,076	+0.07(+0.19%)
Mar 02, 2012	37.53	37.53	37.42	37.46	2,476	-0.14(-0.37%)
Mar 01, 2012	37.60	37.60	37.60	37.60	538	+0.00(+0.00%)
Feb 29, 2012	37.86	37.86	37.54	37.60	4,482	-0.00(-0.00%)
Feb 28, 2012	37.60	37.60	37.60	37.60	376	+0.07(+0.20%)
Feb 27, 2012	37.36	37.53	37.36	37.53	1,924	+0.19(+0.52%)
Feb 24, 2012	37.33	37.33	37.33	37.33	403	+0.03(+0.08%)
Feb 23, 2012	37.32	37.32	37.30	37.30	1,143	+0.07(+0.18%)
Feb 22, 2012	37.24	37.24	37.24	37.24	672	-0.03(-0.08%)
Feb 21, 2012	37.19	37.30	37.19	37.27	854	+0.17(+0.46%)
Feb 17, 2012	36.92	37.10	36.92	37.10	2,418	-0.20(-0.54%)

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