Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	47.22	47.22	47.08	47.08	5,474	-0.10(-0.22%)
Jul 30, 2012	47.06	47.20	47.06	47.18	17,145	+0.04(+0.09%)
Jul 27, 2012	47.19	47.28	47.05	47.14	24,446	-0.08(-0.17%)
Jul 26, 2012	47.19	47.26	47.15	47.22	21,543	-0.03(-0.06%)
Jul 25, 2012	47.17	47.26	47.15	47.25	14,153	+0.03(+0.07%)
Jul 24, 2012	47.15	47.22	47.12	47.22	17,189	+0.13(+0.28%)
Jul 23, 2012	47.02	47.18	47.02	47.09	21,354	+0.08(+0.16%)
Jul 20, 2012	46.95	47.04	46.93	47.01	15,782	+0.08(+0.16%)
Jul 19, 2012	46.95	46.96	46.87	46.93	12,085	-0.03(-0.06%)
Jul 18, 2012	46.92	47.00	46.86	46.96	37,198	+0.02(+0.03%)
Jul 17, 2012	46.98	46.98	46.90	46.95	22,408	+0.00(+0.01%)
Jul 16, 2012	46.87	46.96	46.84	46.94	14,647	+0.12(+0.25%)
Jul 13, 2012	46.76	46.89	46.76	46.82	29,194	-0.04(-0.08%)
Jul 12, 2012	46.80	46.86	46.78	46.86	16,725	+0.07(+0.16%)
Jul 11, 2012	46.70	46.80	46.67	46.79	20,811	+0.06(+0.12%)
Jul 10, 2012	46.53	46.73	46.53	46.73	34,572	+0.23(+0.50%)
Jul 09, 2012	46.42	46.55	46.34	46.50	10,975	+0.08(+0.17%)
Jul 06, 2012	46.34	46.42	46.18	46.42	11,550	+0.25(+0.54%)
Jul 05, 2012	46.52	46.52	46.15	46.17	37,085	-0.33(-0.70%)
Jul 03, 2012	46.42	46.50	46.41	46.50	12,756	+0.03(+0.07%)
Jul 02, 2012	46.41	46.47	46.32	46.47	56,440	+0.35(+0.75%)
Jun 29, 2012	46.11	46.47	46.11	46.12	7,977	-0.01(-0.02%)
Jun 28, 2012	46.23	46.45	46.13	46.13	46,867	-0.17(-0.37%)
Jun 27, 2012	46.33	46.43	46.10	46.30	56,601	-0.06(-0.12%)
Jun 26, 2012	46.32	46.36	46.16	46.36	12,623	+0.01(+0.02%)
Jun 25, 2012	46.31	46.35	46.16	46.35	6,172	+0.06(+0.13%)
Jun 22, 2012	46.29	46.34	46.24	46.29	42,008	+0.03(+0.07%)
Jun 21, 2012	46.36	46.42	46.25	46.25	94,726	-0.07(-0.14%)
Jun 20, 2012	46.40	46.42	46.32	46.32	81,053	-0.07(-0.16%)
Jun 19, 2012	46.48	46.49	46.39	46.39	16,457	+0.09(+0.20%)
Jun 18, 2012	46.47	46.47	46.26	46.30	24,607	-0.03(-0.07%)
Jun 15, 2012	46.36	46.48	46.19	46.33	37,412	+0.09(+0.18%)
Jun 14, 2012	46.27	46.43	46.23	46.25	21,159	-0.02(-0.05%)
Jun 13, 2012	46.47	46.47	46.07	46.27	53,495	-0.11(-0.23%)
Jun 12, 2012	46.36	46.38	46.18	46.38	10,414	-0.01(-0.03%)
Jun 11, 2012	46.38	46.39	46.10	46.39	12,792	+0.17(+0.36%)
Jun 08, 2012	46.23	46.25	46.06	46.22	31,451	-0.00(-0.01%)
Jun 07, 2012	46.25	46.25	46.18	46.23	10,594	-0.03(-0.06%)
Jun 06, 2012	46.23	46.37	46.01	46.25	26,092	-0.11(-0.24%)
Jun 05, 2012	46.32	46.44	46.30	46.36	11,814	-0.04(-0.09%)
Jun 04, 2012	46.29	46.44	46.20	46.40	22,647	+0.04(+0.10%)
Jun 01, 2012	46.50	46.52	46.36	46.36	9,878	-0.04(-0.08%)
May 31, 2012	46.30	46.49	46.30	46.40	9,175	+0.07(+0.16%)
May 30, 2012	46.29	46.38	46.22	46.32	2,849	+0.16(+0.34%)
May 29, 2012	46.21	46.36	46.14	46.16	11,731	-0.21(-0.46%)
May 25, 2012	46.21	46.42	46.21	46.38	6,537	+0.10(+0.21%)
May 24, 2012	46.42	46.42	46.13	46.28	18,168	+0.07(+0.15%)
May 23, 2012	46.25	46.29	46.15	46.21	10,007	+0.04(+0.08%)
May 22, 2012	46.38	46.38	46.13	46.17	22,691	-0.24(-0.51%)
May 21, 2012	46.51	46.51	46.35	46.41	5,501	+0.01(+0.03%)
May 18, 2012	46.30	46.53	46.30	46.40	11,829	-0.03(-0.06%)
May 17, 2012	46.31	46.51	46.18	46.42	19,320	+0.18(+0.39%)
May 16, 2012	46.63	46.63	46.25	46.25	42,962	-0.47(-1.01%)
May 15, 2012	46.58	46.72	46.55	46.72	38,589	+0.00(+0.01%)
May 14, 2012	46.64	46.71	46.50	46.71	18,205	+0.05(+0.11%)
May 11, 2012	46.48	46.66	46.48	46.66	26,796	+0.03(+0.06%)
May 10, 2012	46.64	46.64	46.52	46.63	14,819	+0.07(+0.16%)
May 09, 2012	46.47	46.65	46.45	46.56	13,255	+0.07(+0.15%)
May 08, 2012	46.49	46.53	46.42	46.49	12,184	-0.00(-0.01%)
May 07, 2012	46.49	46.53	46.39	46.49	21,583	+0.06(+0.12%)
May 04, 2012	46.34	46.49	46.26	46.44	26,870	+0.20(+0.43%)
May 03, 2012	46.55	46.55	46.24	46.24	54,477	-0.31(-0.66%)
May 02, 2012	46.25	46.55	46.25	46.55	8,830	+0.35(+0.76%)
May 01, 2012	46.24	46.25	46.18	46.19	40,746	-0.09(-0.19%)
Apr 30, 2012	46.10	46.28	46.10	46.28	36,719	+0.06(+0.12%)
Apr 27, 2012	46.13	46.24	46.10	46.23	6,970	+0.02(+0.05%)
Apr 26, 2012	46.13	46.21	46.13	46.20	9,628	+0.02(+0.04%)
Apr 25, 2012	46.03	46.19	46.03	46.19	33,205	+0.04(+0.08%)
Apr 24, 2012	46.19	46.19	46.05	46.15	25,724	+0.04(+0.10%)
Apr 23, 2012	46.13	46.13	45.97	46.10	16,128	+0.07(+0.16%)
Apr 20, 2012	46.22	46.22	45.80	46.03	28,678	-0.07(-0.16%)
Apr 19, 2012	45.99	46.11	45.72	46.10	33,025	-1.74(-3.64%)
Apr 18, 2012	45.95	47.86	45.95	47.85	64,843	+2.01(+4.38%)
Apr 17, 2012	45.91	46.01	45.83	45.84	24,565	-0.15(-0.34%)
Apr 16, 2012	45.91	45.99	45.88	45.99	24,696	-0.00(-0.00%)
Apr 13, 2012	45.89	46.04	45.89	45.99	44,513	+0.06(+0.12%)
Apr 12, 2012	45.85	45.96	45.85	45.94	7,727	-0.01(-0.02%)
Apr 11, 2012	45.99	45.99	45.72	45.95	14,133	-0.01(-0.02%)
Apr 10, 2012	45.83	46.00	45.79	45.95	16,088	+0.04(+0.08%)
Apr 09, 2012	45.67	46.00	45.66	45.92	44,846	+0.41(+0.90%)
Apr 05, 2012	45.58	45.69	45.50	45.51	12,863	-0.15(-0.34%)
Apr 04, 2012	45.63	45.69	45.61	45.66	11,472	+0.08(+0.17%)
Apr 03, 2012	45.46	45.64	45.46	45.59	38,008	-0.03(-0.07%)
Apr 02, 2012	45.41	45.69	44.87	45.62	37,582	-0.01(-0.01%)
Mar 30, 2012	45.60	45.64	45.57	45.62	6,960	+0.00(+0.00%)
Mar 29, 2012	45.68	45.68	45.56	45.62	20,646	-0.05(-0.12%)
Mar 28, 2012	45.49	45.68	45.49	45.68	26,732	+0.11(+0.25%)
Mar 27, 2012	45.55	45.56	45.46	45.56	8,503	+0.10(+0.22%)
Mar 26, 2012	45.51	45.56	45.44	45.46	28,609	+0.03(+0.06%)
Mar 23, 2012	45.32	45.56	45.32	45.43	40,759	+0.00(+0.00%)
Mar 22, 2012	45.22	45.56	45.22	45.43	21,903	+0.02(+0.04%)
Mar 21, 2012	45.42	45.42	45.00	45.42	84,267	+0.13(+0.28%)
Mar 20, 2012	45.36	45.36	45.18	45.29	14,873	-0.09(-0.20%)
Mar 19, 2012	45.40	45.46	45.18	45.38	20,249	-0.01(-0.03%)
Mar 16, 2012	45.48	45.52	45.28	45.39	44,159	-0.15(-0.34%)
Mar 15, 2012	45.57	45.57	45.35	45.55	32,705	-0.02(-0.04%)
Mar 14, 2012	45.76	45.76	45.54	45.56	41,404	-0.20(-0.44%)
Mar 13, 2012	45.75	45.83	45.59	45.77	15,831	+0.06(+0.13%)
Mar 12, 2012	45.74	45.80	45.56	45.70	11,755	+0.18(+0.40%)
Mar 09, 2012	45.73	45.79	45.52	45.52	18,886	-0.14(-0.31%)
Mar 08, 2012	45.85	45.85	45.52	45.66	25,458	-0.10(-0.22%)
Mar 07, 2012	45.89	45.89	45.77	45.77	13,984	-0.11(-0.24%)
Mar 06, 2012	45.92	45.94	45.73	45.88	12,123	-0.05(-0.11%)
Mar 05, 2012	45.93	46.00	45.85	45.92	60,297	-0.07(-0.15%)
Mar 02, 2012	45.89	46.01	45.89	45.99	8,772	+0.02(+0.05%)
Mar 01, 2012	46.05	46.05	45.90	45.97	17,426	-0.16(-0.34%)
Feb 29, 2012	46.01	46.16	46.01	46.12	29,849	+0.00(+0.00%)
Feb 28, 2012	45.97	46.14	45.97	46.12	50,315	+0.07(+0.14%)
Feb 27, 2012	45.96	46.07	45.96	46.06	10,615	+0.11(+0.24%)
Feb 24, 2012	45.85	46.05	45.85	45.95	25,708	+0.00(+0.00%)
Feb 23, 2012	45.83	45.95	45.76	45.95	12,066	+0.06(+0.13%)
Feb 22, 2012	45.66	45.93	45.66	45.89	16,527	+0.31(+0.68%)
Feb 21, 2012	45.74	45.90	45.57	45.57	127,126	-0.40(-0.88%)
Feb 17, 2012	45.94	45.99	45.93	45.98	8,127	-0.09(-0.19%)
Feb 16, 2012	45.90	46.07	45.74	46.07	63,448	+0.17(+0.36%)
Feb 15, 2012	45.89	45.93	45.62	45.90	59,096	+0.02(+0.04%)
Feb 14, 2012	45.66	45.89	45.66	45.89	44,173	+0.09(+0.19%)
Feb 13, 2012	45.81	45.81	45.62	45.80	14,487	+0.00(+0.01%)
Feb 10, 2012	45.65	45.80	45.64	45.79	10,548	+0.09(+0.19%)
Feb 09, 2012	45.74	45.74	45.62	45.71	7,519	-0.03(-0.07%)
Feb 08, 2012	45.74	45.76	45.55	45.74	14,296	+0.04(+0.09%)
Feb 07, 2012	45.70	45.82	45.70	45.70	22,107	-0.14(-0.31%)
Feb 06, 2012	45.74	45.86	45.58	45.84	21,062	+0.06(+0.12%)
Feb 03, 2012	46.08	46.08	45.64	45.78	30,824	-0.21(-0.46%)
Feb 02, 2012	46.11	46.11	45.76	46.00	29,436	+0.28(+0.62%)
Feb 01, 2012	45.94	45.98	45.71	45.71	25,366	-0.25(-0.55%)
Jan 31, 2012	48.47	48.47	45.72	45.97	33,679	+0.29(+0.65%)
Jan 30, 2012	48.47	48.47	45.66	45.67	59,045	+0.16(+0.35%)
Jan 27, 2012	45.83	45.83	45.45	45.51	79,657	-0.02(-0.05%)
Jan 26, 2012	45.68	45.85	45.45	45.54	43,707	+0.10(+0.23%)
Jan 25, 2012	45.80	45.80	45.38	45.43	77,272	+0.04(+0.09%)
Jan 24, 2012	45.49	45.61	45.36	45.39	35,348	-0.25(-0.54%)
Jan 23, 2012	45.79	45.79	45.24	45.64	18,438	-0.15(-0.33%)
Jan 20, 2012	45.84	45.91	45.64	45.79	41,983	-0.27(-0.58%)
Jan 19, 2012	46.21	46.21	45.84	46.06	18,477	+0.07(+0.16%)
Jan 18, 2012	46.23	46.23	45.93	45.98	12,686	-0.11(-0.24%)
Jan 17, 2012	46.07	46.12	45.86	46.09	9,425	+0.10(+0.21%)
Jan 13, 2012	45.74	46.00	45.67	46.00	16,019	+0.15(+0.33%)
Jan 12, 2012	45.59	45.84	45.58	45.84	11,059	+0.31(+0.69%)
Jan 11, 2012	45.24	45.53	45.24	45.53	12,849	+0.29(+0.64%)
Jan 10, 2012	45.22	45.26	45.04	45.24	20,973	+0.10(+0.21%)
Jan 09, 2012	45.01	45.14	44.94	45.14	32,045	+0.13(+0.29%)
Jan 06, 2012	44.99	45.01	44.67	45.01	22,052	+0.10(+0.22%)
Jan 05, 2012	44.82	44.92	44.82	44.91	30,478	+0.12(+0.26%)
Jan 04, 2012	44.65	44.82	44.65	44.79	26,994	+0.04(+0.10%)
Dec 30, 2011	44.59	44.75	44.57	44.75	16,873	+0.01(+0.02%)
Dec 29, 2011	44.62	44.74	44.62	44.74	32,897	+0.16(+0.36%)
Dec 28, 2011	44.56	44.63	44.40	44.58	29,411	+0.06(+0.15%)
Dec 27, 2011	44.56	44.56	44.49	44.51	8,796	-0.14(-0.31%)
Dec 23, 2011	44.41	44.66	44.41	44.65	12,487	+0.06(+0.13%)
Dec 21, 2011	44.55	44.59	44.42	44.59	10,763	+0.04(+0.10%)
Dec 20, 2011	44.48	44.61	44.37	44.55	38,758	-0.00(-0.01%)
Dec 19, 2011	44.59	44.59	44.53	44.55	20,492	+0.05(+0.11%)
Dec 16, 2011	44.36	44.55	44.36	44.51	11,328	+0.06(+0.14%)
Dec 15, 2011	44.34	44.50	44.34	44.45	15,262	-0.02(-0.05%)
Dec 14, 2011	44.34	44.47	44.34	44.47	22,287	+0.12(+0.27%)
Dec 13, 2011	44.26	44.39	44.22	44.34	11,564	+0.00(+0.01%)
Dec 12, 2011	44.39	44.40	44.22	44.34	10,366	+0.01(+0.03%)
Dec 09, 2011	44.27	44.35	44.19	44.33	6,838	-0.02(-0.05%)
Dec 08, 2011	44.15	44.35	44.15	44.35	14,191	+0.02(+0.05%)
Dec 07, 2011	44.27	44.33	44.12	44.33	18,147	+0.18(+0.41%)
Dec 06, 2011	43.95	44.19	43.95	44.15	8,557	+0.20(+0.45%)
Dec 05, 2011	43.91	44.03	43.91	43.95	8,845	-0.01(-0.02%)
Dec 02, 2011	43.95	43.96	43.76	43.96	7,863	+0.25(+0.57%)
Dec 01, 2011	43.71	43.90	43.70	43.71	22,558	-0.15(-0.34%)
Nov 30, 2011	43.91	43.91	43.85	43.86	16,503	-0.05(-0.12%)
Nov 29, 2011	43.78	43.91	43.76	43.91	5,098	-0.04(-0.08%)
Nov 28, 2011	43.89	43.95	43.70	43.95	17,746	+0.21(+0.47%)
Nov 25, 2011	43.29	43.81	43.29	43.74	11,577	-0.03(-0.07%)
Nov 23, 2011	43.91	43.91	43.78	43.78	8,663	-0.02(-0.05%)
Nov 22, 2011	43.87	43.99	43.75	43.80	24,173	-0.06(-0.15%)
Nov 21, 2011	43.87	43.87	43.74	43.86	7,895	+0.15(+0.34%)
Nov 18, 2011	43.79	43.84	43.69	43.71	6,531	-0.14(-0.33%)
Nov 17, 2011	43.85	43.87	43.72	43.85	8,377	+0.02(+0.05%)
Nov 16, 2011	43.77	43.84	43.74	43.83	10,511	+0.05(+0.11%)
Nov 15, 2011	43.76	43.82	43.65	43.78	15,130	-0.06(-0.14%)
Nov 14, 2011	43.78	43.88	43.78	43.85	9,937	-0.03(-0.06%)
Nov 11, 2011	43.87	43.90	43.68	43.87	9,189	-0.00(-0.01%)
Nov 10, 2011	43.91	43.92	43.74	43.88	7,637	-0.05(-0.11%)
Nov 09, 2011	43.85	43.93	43.76	43.93	10,593	+0.07(+0.17%)
Nov 08, 2011	43.87	43.91	43.71	43.85	13,813	-0.01(-0.02%)
Nov 07, 2011	43.79	43.92	43.79	43.86	21,221	+0.07(+0.16%)
Nov 04, 2011	43.87	43.87	43.76	43.79	20,819	+0.13(+0.29%)
Nov 03, 2011	43.71	43.91	43.66	43.66	12,138	-0.23(-0.53%)
Nov 02, 2011	43.76	43.91	43.76	43.90	12,588	-0.06(-0.14%)
Nov 01, 2011	43.48	43.96	43.48	43.96	28,337	+0.15(+0.35%)
Oct 31, 2011	43.92	43.92	42.90	43.81	31,540	+0.16(+0.37%)
Oct 28, 2011	43.45	43.65	43.45	43.65	18,586	+0.01(+0.03%)
Oct 27, 2011	43.74	43.74	43.55	43.63	13,078	-0.12(-0.29%)
Oct 26, 2011	43.59	43.80	43.59	43.76	16,213	+0.02(+0.06%)
Oct 25, 2011	43.63	43.79	43.38	43.73	34,352	+0.11(+0.25%)
Oct 24, 2011	43.32	43.75	43.24	43.63	57,370	+0.23(+0.54%)
Oct 21, 2011	43.61	43.63	43.39	43.39	7,325	-0.25(-0.57%)
Oct 20, 2011	43.63	43.65	43.63	43.64	920	+0.00(+0.00%)
Oct 19, 2011	43.61	43.75	43.36	43.64	27,156	+0.15(+0.33%)
Oct 18, 2011	43.09	43.57	43.09	43.50	13,816	+0.31(+0.71%)
Oct 17, 2011	43.01	43.19	43.01	43.19	1,301	-0.09(-0.21%)
Oct 14, 2011	43.46	43.46	43.15	43.28	10,778	+0.05(+0.11%)
Oct 13, 2011	43.20	43.42	43.19	43.23	23,817	-0.21(-0.49%)
Oct 12, 2011	43.49	43.49	43.40	43.45	9,213	+0.14(+0.32%)
Oct 11, 2011	43.56	43.56	43.30	43.30	3,309	-0.01(-0.01%)
Oct 10, 2011	43.40	43.56	43.14	43.31	10,549	+0.11(+0.25%)
Oct 07, 2011	43.87	43.87	43.11	43.20	19,348	-0.50(-1.14%)
Oct 06, 2011	43.36	43.70	43.30	43.70	12,343	+0.08(+0.19%)
Oct 05, 2011	43.29	43.83	43.29	43.62	13,177	-0.00(-0.00%)
Oct 04, 2011	43.89	44.18	43.61	43.62	27,544	-0.29(-0.65%)
Oct 03, 2011	44.30	44.30	43.91	43.91	4,309	-0.05(-0.12%)
Sep 30, 2011	44.36	44.36	43.91	43.96	27,768	-0.05(-0.11%)
Sep 29, 2011	44.22	44.32	44.00	44.01	10,690	-0.24(-0.54%)
Sep 28, 2011	44.24	44.30	43.94	44.25	11,066	-0.01(-0.02%)
Sep 27, 2011	44.48	44.48	44.09	44.25	12,332	+0.03(+0.08%)
Sep 26, 2011	44.00	44.38	44.00	44.22	21,633	+0.04(+0.10%)
Sep 23, 2011	44.58	44.58	44.18	44.18	16,509	-0.37(-0.82%)
Sep 22, 2011	44.14	44.54	44.14	44.54	19,031	+0.53(+1.20%)
Sep 21, 2011	43.94	44.11	43.94	44.02	9,768	-0.09(-0.19%)
Sep 20, 2011	43.91	44.10	43.72	44.10	13,207	+0.36(+0.83%)
Sep 19, 2011	44.00	44.00	43.42	43.74	4,385	-0.12(-0.27%)
Sep 16, 2011	43.52	43.94	43.07	43.86	24,506	+0.34(+0.77%)
Sep 15, 2011	43.93	43.93	43.48	43.52	13,917	-0.16(-0.37%)
Sep 14, 2011	43.96	43.97	43.49	43.68	16,940	-0.33(-0.76%)
Sep 13, 2011	44.11	44.11	43.87	44.01	20,900	+0.05(+0.11%)
Sep 12, 2011	43.42	43.98	43.42	43.96	37,370	+0.20(+0.45%)
Sep 09, 2011	43.51	43.77	43.34	43.77	11,363	+0.05(+0.12%)
Sep 08, 2011	43.34	43.78	43.34	43.72	19,195	+0.04(+0.09%)
Sep 07, 2011	43.29	43.68	43.29	43.68	10,476	+0.18(+0.42%)
Sep 06, 2011	42.97	43.50	42.97	43.49	17,551	+0.06(+0.13%)
Sep 02, 2011	42.88	43.43	42.63	43.43	19,285	+0.10(+0.22%)
Sep 01, 2011	43.47	43.47	43.14	43.34	4,126	-0.05(-0.11%)
Aug 31, 2011	43.40	43.46	43.20	43.39	14,016	-0.01(-0.01%)
Aug 30, 2011	43.11	43.39	43.11	43.39	4,225	+0.27(+0.63%)
Aug 29, 2011	43.15	43.27	43.11	43.12	5,083	-0.14(-0.32%)
Aug 26, 2011	43.08	43.27	43.03	43.26	12,895	+0.02(+0.04%)
Aug 25, 2011	43.43	43.43	43.23	43.24	14,617	-0.16(-0.36%)
Aug 24, 2011	43.58	43.58	43.21	43.40	21,788	+0.05(+0.13%)
Aug 23, 2011	43.37	43.49	43.34	43.34	74,054	-0.10(-0.23%)
Aug 22, 2011	43.39	43.44	43.07	43.44	18,850	+0.15(+0.35%)
Aug 19, 2011	43.09	43.29	43.07	43.29	1,534	+0.04(+0.10%)
Aug 18, 2011	43.08	43.36	42.87	43.25	40,428	-0.08(-0.18%)
Aug 17, 2011	43.17	43.32	43.11	43.32	13,357	+0.20(+0.46%)
Aug 16, 2011	42.96	43.13	42.73	43.13	5,013	-0.00(-0.01%)
Aug 15, 2011	42.78	43.13	42.59	43.13	38,988	+0.63(+1.49%)
Aug 12, 2011	42.47	42.96	42.01	42.50	82,634	-0.27(-0.63%)
Aug 11, 2011	42.95	43.00	42.62	42.76	15,139	+0.09(+0.22%)
Aug 10, 2011	42.94	43.21	42.36	42.67	26,460	+0.00(+0.00%)
Aug 09, 2011	42.43	42.97	42.18	42.67	33,565	-0.42(-0.98%)
Aug 08, 2011	42.81	43.32	42.17	43.10	28,836	-0.13(-0.30%)
Aug 05, 2011	43.26	43.26	43.19	43.23	10,789	+0.09(+0.21%)
Aug 04, 2011	42.81	43.28	42.81	43.13	14,949	+0.16(+0.37%)
Aug 03, 2011	42.78	42.97	42.71	42.97	39,455	+0.14(+0.33%)
Aug 02, 2011	42.64	42.83	42.62	42.83	30,692	+0.14(+0.33%)

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