Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	39.90	39.97	39.86	39.93	269,699	-0.02(-0.06%)
Jun 28, 2012	39.96	39.99	39.92	39.96	44,042	+0.02(+0.06%)
Jun 27, 2012	39.93	39.94	39.88	39.93	37,569	+0.02(+0.04%)
Jun 26, 2012	39.90	39.96	39.89	39.92	41,649	-0.05(-0.11%)
Jun 25, 2012	40.02	40.02	39.90	39.96	69,929	+0.03(+0.08%)
Jun 22, 2012	39.94	39.94	39.89	39.93	54,673	-0.03(-0.08%)
Jun 21, 2012	39.96	39.98	39.90	39.96	36,668	+0.08(+0.19%)
Jun 20, 2012	39.88	39.93	39.83	39.89	93,544	-0.07(-0.17%)
Jun 19, 2012	39.86	39.96	39.86	39.96	163,156	+0.01(+0.02%)
Jun 18, 2012	39.94	39.95	39.91	39.95	90,222	+0.04(+0.11%)
Jun 15, 2012	39.87	39.90	39.84	39.90	24,373	+0.06(+0.15%)
Jun 14, 2012	39.85	39.86	39.80	39.84	21,936	-0.01(-0.02%)
Jun 13, 2012	39.78	39.85	39.77	39.85	73,698	+0.09(+0.23%)
Jun 12, 2012	39.80	39.82	39.74	39.76	20,314	-0.05(-0.13%)
Jun 11, 2012	39.82	39.84	39.75	39.81	89,400	+0.06(+0.15%)
Jun 08, 2012	39.86	39.88	39.74	39.75	73,074	-0.01(-0.02%)
Jun 07, 2012	39.82	39.82	39.74	39.76	58,196	-0.03(-0.08%)
Jun 06, 2012	39.83	39.88	39.78	39.79	55,744	-0.12(-0.31%)
Jun 05, 2012	39.94	39.95	39.90	39.91	56,931	-0.08(-0.19%)
Jun 04, 2012	39.98	40.01	39.93	39.99	220,856	-0.00(-0.00%)
Jun 01, 2012	39.78	40.02	39.78	39.99	435,115	+0.04(+0.10%)
May 31, 2012	39.91	40.02	39.86	39.95	90,083	+0.14(+0.36%)
May 30, 2012	39.82	39.84	39.76	39.80	25,518	+0.08(+0.21%)
May 29, 2012	39.72	39.75	39.69	39.72	34,355	+0.01(+0.02%)
May 25, 2012	39.70	39.71	39.66	39.71	22,220	+0.02(+0.04%)
May 24, 2012	39.67	39.72	39.66	39.70	51,445	-0.02(-0.04%)
May 23, 2012	39.64	39.74	39.64	39.71	57,368	+0.03(+0.08%)
May 22, 2012	39.72	39.72	39.62	39.68	237,057	-0.06(-0.14%)
May 21, 2012	39.72	39.74	39.69	39.74	62,400	-0.03(-0.08%)
May 18, 2012	39.73	39.77	39.71	39.77	30,705	+0.01(+0.02%)
May 17, 2012	39.67	39.77	39.67	39.76	45,061	+0.01(+0.03%)
May 16, 2012	39.69	39.74	39.64	39.74	30,224	+0.04(+0.10%)
May 15, 2012	39.80	39.80	39.68	39.70	57,041	-0.05(-0.13%)
May 14, 2012	39.78	39.81	39.70	39.76	53,902	+0.05(+0.12%)
May 11, 2012	39.58	39.74	39.58	39.71	23,889	+0.01(+0.02%)
May 10, 2012	39.73	39.73	39.64	39.70	62,312	-0.08(-0.21%)
May 09, 2012	39.81	39.85	39.75	39.79	34,090	+0.04(+0.10%)
May 08, 2012	39.77	39.77	39.73	39.75	39,591	+0.05(+0.13%)
May 07, 2012	39.75	39.76	39.70	39.70	74,265	-0.05(-0.13%)
May 04, 2012	39.70	39.75	39.68	39.75	144,251	+0.11(+0.27%)
May 03, 2012	39.64	39.67	39.64	39.64	36,473	+0.00(+0.00%)
May 02, 2012	39.66	39.66	39.62	39.64	46,343	+0.06(+0.15%)
May 01, 2012	39.62	39.62	39.54	39.58	117,746	-0.08(-0.21%)
Apr 30, 2012	39.68	39.68	39.64	39.67	621,255	+0.06(+0.15%)
Apr 27, 2012	39.58	39.61	39.54	39.61	43,308	+0.03(+0.08%)
Apr 26, 2012	39.63	39.63	39.56	39.58	20,353	+0.03(+0.08%)
Apr 25, 2012	39.57	39.57	39.51	39.54	17,893	-0.02(-0.06%)
Apr 24, 2012	39.64	39.64	39.54	39.57	55,511	-0.02(-0.06%)
Apr 23, 2012	39.63	39.63	39.56	39.59	57,355	+0.06(+0.15%)
Apr 20, 2012	39.55	39.55	39.49	39.53	49,710	-0.02(-0.04%)
Apr 19, 2012	39.54	39.57	39.51	39.54	31,478	+0.05(+0.14%)
Apr 18, 2012	39.52	39.52	39.48	39.49	31,379	+0.00(+0.00%)
Apr 17, 2012	39.56	39.56	39.49	39.49	39,117	-0.02(-0.05%)
Apr 16, 2012	39.53	39.56	39.48	39.51	39,971	+0.07(+0.18%)
Apr 13, 2012	39.54	39.54	39.41	39.44	34,242	+0.00(+0.00%)
Apr 12, 2012	39.48	39.48	39.38	39.44	22,657	+0.05(+0.12%)
Apr 11, 2012	39.51	39.51	39.35	39.39	45,828	+0.00(+0.01%)
Apr 10, 2012	39.47	39.47	39.36	39.39	247,607	+0.07(+0.19%)
Apr 09, 2012	39.47	39.47	39.31	39.31	76,466	+0.09(+0.23%)
Apr 05, 2012	39.25	39.26	39.20	39.22	37,773	+0.04(+0.09%)
Apr 04, 2012	39.09	39.19	39.09	39.19	60,876	+0.07(+0.17%)
Apr 03, 2012	39.29	39.31	39.11	39.12	73,868	-0.08(-0.19%)
Apr 02, 2012	39.25	39.33	39.17	39.20	55,532	-0.07(-0.19%)
Mar 30, 2012	39.45	39.45	39.26	39.27	43,069	-0.10(-0.25%)
Mar 29, 2012	39.39	39.42	39.30	39.37	628,495	+0.04(+0.10%)
Mar 28, 2012	39.36	39.39	39.29	39.33	106,485	-0.05(-0.14%)
Mar 27, 2012	39.32	39.38	39.31	39.38	46,777	+0.11(+0.27%)
Mar 26, 2012	39.31	39.31	39.23	39.28	40,168	-0.02(-0.06%)
Mar 23, 2012	39.28	39.32	39.26	39.30	28,321	+0.06(+0.16%)
Mar 22, 2012	39.25	39.25	39.22	39.24	48,769	+0.03(+0.08%)
Mar 21, 2012	39.06	39.21	39.06	39.21	30,655	+0.12(+0.31%)
Mar 20, 2012	38.87	39.11	38.87	39.09	54,018	-0.03(-0.08%)
Mar 19, 2012	39.21	39.21	39.04	39.12	72,765	-0.09(-0.23%)
Mar 16, 2012	39.18	39.21	39.13	39.21	51,100	+0.00(+0.00%)
Mar 15, 2012	39.20	39.23	39.18	39.21	72,783	-0.01(-0.04%)
Mar 14, 2012	39.35	39.35	39.18	39.22	70,677	-0.21(-0.52%)
Mar 13, 2012	39.50	39.51	39.43	39.43	42,710	-0.10(-0.25%)
Mar 12, 2012	39.57	39.57	39.48	39.53	42,545	+0.05(+0.13%)
Mar 09, 2012	39.54	39.54	39.38	39.48	85,719	-0.09(-0.23%)
Mar 08, 2012	39.60	39.60	39.51	39.57	42,884	-0.05(-0.12%)
Mar 07, 2012	39.62	39.64	39.60	39.61	33,128	-0.02(-0.04%)
Mar 06, 2012	39.64	39.65	39.61	39.63	50,833	+0.05(+0.12%)
Mar 05, 2012	39.63	39.64	39.57	39.58	91,041	-0.04(-0.10%)
Mar 02, 2012	39.58	39.62	39.58	39.62	76,799	+0.09(+0.23%)
Mar 01, 2012	39.54	39.54	39.45	39.53	85,553	-0.14(-0.35%)
Feb 29, 2012	39.61	39.67	39.58	39.67	163,752	+0.01(+0.02%)
Feb 28, 2012	39.72	39.73	39.66	39.66	54,515	-0.01(-0.02%)
Feb 27, 2012	39.67	39.67	39.64	39.67	28,981	+0.08(+0.19%)
Feb 24, 2012	39.58	39.60	39.54	39.59	29,483	+0.02(+0.04%)
Feb 23, 2012	39.48	39.58	39.48	39.58	106,547	+0.02(+0.06%)
Feb 22, 2012	39.49	39.55	39.48	39.55	46,904	+0.14(+0.37%)
Feb 21, 2012	39.50	39.50	39.39	39.41	61,592	-0.08(-0.21%)
Feb 17, 2012	39.47	39.50	39.45	39.49	58,409	-0.04(-0.10%)
Feb 16, 2012	39.59	39.61	39.49	39.53	86,991	-0.08(-0.21%)
Feb 15, 2012	39.64	39.66	39.58	39.61	60,320	+0.01(+0.02%)
Feb 14, 2012	39.58	39.63	39.54	39.61	47,673	+0.04(+0.10%)
Feb 13, 2012	39.47	39.58	39.47	39.57	24,387	+0.04(+0.11%)
Feb 10, 2012	39.52	39.54	39.48	39.52	20,689	+0.15(+0.37%)
Feb 09, 2012	39.54	39.54	39.31	39.38	109,016	-0.12(-0.31%)
Feb 08, 2012	39.52	39.52	39.40	39.50	98,071	-0.06(-0.15%)
Feb 07, 2012	39.58	39.58	39.53	39.56	62,253	-0.03(-0.08%)
Feb 06, 2012	39.55	39.60	39.53	39.59	46,918	+0.03(+0.08%)
Feb 03, 2012	39.58	39.63	39.48	39.56	124,861	-0.06(-0.15%)
Feb 02, 2012	39.67	39.67	39.55	39.62	140,962	+0.04(+0.09%)
Feb 01, 2012	39.70	39.70	39.54	39.58	140,765	-0.18(-0.44%)
Jan 31, 2012	39.70	39.76	39.67	39.76	51,259	+0.08(+0.21%)
Jan 30, 2012	39.74	39.74	39.67	39.67	262,419	+0.04(+0.10%)
Jan 27, 2012	39.64	39.64	39.57	39.64	19,343	+0.14(+0.37%)
Jan 26, 2012	39.56	39.56	39.47	39.49	100,249	+0.05(+0.12%)
Jan 25, 2012	39.39	39.49	39.33	39.44	31,878	+0.12(+0.30%)
Jan 24, 2012	39.33	39.36	39.32	39.33	34,621	-0.01(-0.01%)
Jan 23, 2012	39.37	39.37	39.32	39.33	60,886	-0.04(-0.09%)
Jan 20, 2012	39.44	39.44	39.36	39.37	40,057	-0.09(-0.24%)
Jan 19, 2012	39.52	39.52	39.40	39.46	136,067	-0.08(-0.19%)
Jan 18, 2012	39.59	39.64	39.53	39.54	96,558	+0.01(+0.03%)
Jan 17, 2012	39.50	39.58	39.50	39.52	82,824	-0.06(-0.15%)
Jan 13, 2012	39.56	39.58	39.52	39.58	29,361	+0.13(+0.32%)
Jan 12, 2012	39.55	39.55	39.40	39.46	83,937	+0.07(+0.18%)
Jan 11, 2012	39.41	39.41	39.33	39.39	47,188	+0.06(+0.16%)
Jan 10, 2012	39.28	39.35	39.24	39.32	347,286	-0.05(-0.14%)
Jan 09, 2012	39.35	39.42	39.33	39.38	618,398	+0.05(+0.12%)
Jan 06, 2012	39.31	39.35	39.30	39.33	29,993	+0.05(+0.14%)
Jan 05, 2012	39.32	39.34	39.20	39.28	176,736	+0.00(+0.00%)
Jan 04, 2012	39.38	39.38	39.25	39.28	220,534	-0.15(-0.39%)
Dec 30, 2011	39.42	39.47	39.40	39.43	118,188	+0.02(+0.04%)
Dec 29, 2011	39.39	39.44	39.32	39.41	176,112	+0.07(+0.18%)
Dec 28, 2011	39.23	39.36	39.23	39.34	50,260	+0.07(+0.19%)
Dec 27, 2011	39.29	39.29	39.22	39.27	72,858	+0.05(+0.14%)
Dec 23, 2011	39.37	39.37	39.19	39.22	43,005	-0.07(-0.18%)
Dec 21, 2011	39.38	39.38	39.26	39.29	107,366	-0.10(-0.25%)
Dec 20, 2011	39.45	39.45	39.37	39.38	47,713	-0.11(-0.27%)
Dec 19, 2011	39.48	39.50	39.43	39.49	43,991	+0.05(+0.12%)
Dec 16, 2011	39.45	39.45	39.38	39.45	38,057	+0.12(+0.29%)
Dec 15, 2011	39.98	39.98	39.29	39.33	294,882	-0.12(-0.30%)
Dec 14, 2011	39.35	39.45	39.33	39.45	46,410	+0.15(+0.37%)
Dec 13, 2011	39.24	39.31	39.19	39.30	35,551	+0.06(+0.16%)
Dec 12, 2011	39.22	39.25	39.22	39.24	37,351	+0.07(+0.18%)
Dec 09, 2011	39.25	39.25	39.16	39.17	26,594	-0.07(-0.19%)
Dec 08, 2011	39.17	39.25	39.11	39.24	47,136	+0.11(+0.27%)
Dec 07, 2011	39.12	39.15	38.99	39.14	64,322	+0.06(+0.15%)
Dec 06, 2011	39.09	39.11	39.03	39.08	43,334	-0.01(-0.02%)
Dec 05, 2011	39.06	39.09	39.03	39.09	68,118	+0.00(+0.00%)
Dec 02, 2011	38.93	39.09	38.91	39.09	72,071	+0.20(+0.53%)
Dec 01, 2011	38.97	38.97	38.85	38.88	148,545	-0.17(-0.43%)
Nov 30, 2011	39.07	39.09	39.02	39.05	63,648	-0.08(-0.20%)
Nov 29, 2011	39.17	39.17	39.06	39.12	99,807	-0.04(-0.10%)
Nov 28, 2011	39.06	39.16	39.03	39.16	52,640	+0.01(+0.02%)
Nov 25, 2011	39.19	39.19	39.14	39.15	14,575	-0.06(-0.16%)
Nov 23, 2011	39.13	39.22	39.13	39.22	36,415	+0.05(+0.14%)
Nov 22, 2011	39.17	39.17	39.11	39.16	29,502	+0.01(+0.02%)
Nov 21, 2011	39.13	39.17	39.13	39.15	26,252	+0.03(+0.08%)
Nov 18, 2011	39.16	39.16	39.10	39.12	46,111	-0.06(-0.15%)
Nov 17, 2011	39.16	39.20	39.11	39.18	30,136	+0.01(+0.03%)
Nov 16, 2011	39.20	39.20	39.10	39.17	41,972	+0.05(+0.12%)
Nov 15, 2011	39.19	39.19	39.10	39.12	23,925	-0.05(-0.12%)
Nov 14, 2011	39.17	39.17	39.12	39.17	28,075	+0.07(+0.18%)
Nov 11, 2011	39.18	39.20	39.00	39.10	97,635	-0.09(-0.24%)
Nov 10, 2011	38.97	39.22	38.91	39.19	59,105	-0.05(-0.14%)
Nov 09, 2011	39.28	39.29	39.17	39.25	55,048	+0.13(+0.33%)
Nov 08, 2011	39.28	39.28	39.12	39.12	100,865	-0.10(-0.25%)
Nov 07, 2011	39.19	39.28	39.15	39.22	72,726	+0.00(+0.00%)
Nov 04, 2011	39.27	39.28	39.11	39.22	216,928	-0.05(-0.14%)
Nov 03, 2011	39.26	39.27	39.21	39.27	719,171	-0.06(-0.15%)
Nov 02, 2011	39.32	39.33	39.23	39.33	83,937	+0.01(+0.02%)
Nov 01, 2011	39.35	39.35	39.24	39.32	28,130	+0.14(+0.35%)
Oct 31, 2011	39.14	39.19	39.07	39.19	100,770	+0.21(+0.55%)
Oct 28, 2011	38.99	38.99	38.88	38.97	82,659	+0.09(+0.24%)
Oct 27, 2011	38.95	38.95	38.81	38.88	77,934	-0.06(-0.16%)
Oct 26, 2011	39.11	39.11	38.90	38.94	107,693	-0.11(-0.29%)
Oct 25, 2011	38.96	39.06	38.90	39.06	195,427	+0.12(+0.31%)
Oct 24, 2011	39.02	39.02	38.93	38.93	351,619	-0.05(-0.14%)
Oct 21, 2011	38.96	39.01	38.96	38.99	34,211	+0.03(+0.08%)
Oct 20, 2011	38.98	39.00	38.92	38.96	22,034	-0.01(-0.02%)
Oct 19, 2011	38.93	38.98	38.90	38.96	42,246	+0.04(+0.10%)
Oct 18, 2011	38.96	38.99	38.91	38.93	43,254	-0.02(-0.04%)
Oct 17, 2011	39.02	39.04	38.82	38.94	57,297	+0.13(+0.33%)
Oct 14, 2011	38.77	38.84	38.75	38.81	74,910	+0.04(+0.10%)
Oct 13, 2011	38.84	38.84	38.76	38.77	25,629	+0.00(+0.00%)
Oct 12, 2011	38.84	38.84	38.71	38.77	45,516	-0.08(-0.21%)
Oct 11, 2011	38.77	38.85	38.76	38.85	70,566	+0.09(+0.23%)
Oct 10, 2011	38.79	38.79	38.69	38.76	34,634	-0.06(-0.17%)
Oct 07, 2011	38.90	38.90	38.80	38.83	26,032	-0.15(-0.39%)
Oct 06, 2011	39.06	39.06	38.98	38.98	5,926	-0.10(-0.26%)
Oct 05, 2011	39.14	39.14	39.01	39.08	66,120	-0.08(-0.21%)
Oct 04, 2011	39.25	39.25	39.13	39.16	11,617	-0.07(-0.18%)
Oct 03, 2011	39.16	39.25	39.12	39.23	19,375	+0.05(+0.12%)
Sep 30, 2011	39.26	39.26	39.06	39.19	32,682	+0.21(+0.55%)
Sep 29, 2011	38.98	39.09	38.97	38.97	38,645	-0.07(-0.17%)
Sep 28, 2011	39.17	39.17	38.96	39.04	31,017	-0.08(-0.20%)
Sep 27, 2011	39.16	39.16	39.05	39.12	121,699	-0.08(-0.19%)
Sep 26, 2011	39.31	39.31	39.18	39.19	20,935	-0.13(-0.34%)
Sep 23, 2011	39.58	39.58	39.33	39.33	29,160	-0.16(-0.42%)
Sep 22, 2011	39.46	39.53	39.38	39.49	19,134	+0.11(+0.29%)
Sep 21, 2011	39.32	39.40	39.22	39.38	146,524	+0.11(+0.27%)
Sep 20, 2011	39.29	39.41	39.24	39.27	80,692	+0.01(+0.02%)
Sep 19, 2011	39.25	39.30	39.12	39.26	38,226	+0.18(+0.45%)
Sep 16, 2011	39.15	39.15	39.02	39.09	27,301	+0.00(+0.00%)
Sep 15, 2011	39.18	39.19	39.09	39.09	39,019	-0.15(-0.39%)
Sep 14, 2011	39.24	39.25	39.20	39.24	141,181	-0.02(-0.05%)
Sep 13, 2011	39.31	39.32	39.21	39.26	40,801	-0.03(-0.07%)
Sep 12, 2011	39.39	39.39	39.26	39.29	34,220	-0.03(-0.08%)
Sep 09, 2011	39.32	39.32	39.22	39.32	35,968	+0.10(+0.26%)
Sep 08, 2011	39.35	39.35	39.15	39.21	19,381	+0.04(+0.11%)
Sep 07, 2011	39.12	39.22	39.06	39.17	95,076	-0.16(-0.41%)
Sep 06, 2011	39.35	39.35	39.28	39.33	90,135	+0.07(+0.17%)
Sep 02, 2011	39.12	39.29	39.12	39.26	57,296	+0.19(+0.49%)
Sep 01, 2011	39.03	39.09	38.95	39.07	40,388	+0.05(+0.14%)
Aug 31, 2011	39.05	39.07	39.02	39.02	89,090	-0.08(-0.20%)
Aug 30, 2011	39.05	39.10	38.99	39.09	65,222	+0.25(+0.65%)
Aug 29, 2011	38.86	39.08	38.78	38.84	49,938	-0.10(-0.25%)
Aug 26, 2011	38.97	39.00	38.90	38.94	27,129	+0.05(+0.12%)
Aug 25, 2011	38.83	38.90	38.81	38.89	26,228	+0.04(+0.09%)
Aug 24, 2011	38.97	38.97	38.85	38.86	34,210	-0.14(-0.37%)
Aug 23, 2011	39.06	39.08	38.96	39.00	38,264	-0.09(-0.22%)
Aug 22, 2011	39.14	39.15	39.06	39.09	28,353	-0.04(-0.10%)
Aug 19, 2011	39.05	39.13	39.05	39.12	34,137	-0.15(-0.38%)
Aug 18, 2011	39.24	39.29	39.17	39.28	137,312	+0.17(+0.42%)
Aug 17, 2011	39.04	39.12	39.03	39.11	25,333	+0.11(+0.29%)
Aug 16, 2011	38.96	39.01	38.90	39.00	33,231	+0.07(+0.18%)
Aug 15, 2011	38.98	39.00	38.90	38.93	27,571	-0.04(-0.11%)
Aug 12, 2011	38.93	38.97	38.87	38.97	36,380	+0.05(+0.13%)
Aug 11, 2011	39.19	39.19	38.89	38.92	24,154	-0.24(-0.60%)
Aug 10, 2011	39.10	39.16	39.08	39.16	16,549	+0.14(+0.35%)
Aug 09, 2011	38.45	39.09	38.78	39.02	112,638	+0.17(+0.45%)
Aug 08, 2011	38.45	38.87	38.45	38.85	15,471	+0.12(+0.30%)
Aug 05, 2011	38.80	38.84	38.67	38.73	42,875	-0.18(-0.45%)
Aug 04, 2011	38.73	38.90	38.73	38.90	45,671	+0.18(+0.47%)
Aug 03, 2011	38.70	38.77	38.68	38.72	58,639	+0.03(+0.08%)
Aug 02, 2011	38.51	38.69	38.50	38.69	33,300	+0.26(+0.67%)
Aug 01, 2011	38.23	38.45	38.23	38.43	39,831	+0.07(+0.19%)
Jul 29, 2011	37.95	38.36	37.95	38.36	29,837	+0.20(+0.52%)
Jul 28, 2011	38.16	38.16	38.13	38.16	16,278	+0.09(+0.24%)
Jul 27, 2011	38.09	38.10	38.06	38.07	11,139	-0.03(-0.08%)
Jul 26, 2011	38.07	38.11	38.07	38.10	5,547	+0.05(+0.12%)
Jul 25, 2011	38.06	38.09	38.05	38.06	13,885	-0.06(-0.16%)
Jul 22, 2011	38.10	38.12	38.10	38.12	12,803	+0.05(+0.14%)
Jul 21, 2011	38.08	38.08	38.05	38.06	64,011	-0.05(-0.14%)
Jul 20, 2011	38.13	38.23	38.11	38.12	4,037	+0.00(+0.00%)
Jul 19, 2011	38.05	38.12	38.03	38.12	17,327	+0.05(+0.14%)
Jul 18, 2011	38.13	38.13	38.06	38.06	24,907	-0.06(-0.16%)
Jul 15, 2011	38.06	38.13	38.05	38.13	25,573	+0.01(+0.02%)

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