Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	56.07	56.68	55.67	55.76	865,154	-0.18(-0.31%)
Feb 28, 2012	56.06	56.61	55.61	55.94	339,491	-0.13(-0.24%)
Feb 27, 2012	54.90	56.45	54.52	56.07	567,484	+0.63(+1.13%)
Feb 24, 2012	55.78	56.20	55.35	55.44	527,879	-0.37(-0.66%)
Feb 23, 2012	55.39	56.03	55.21	55.81	494,134	+0.33(+0.59%)
Feb 22, 2012	55.31	55.83	54.73	55.48	498,019	+0.35(+0.64%)
Feb 21, 2012	55.76	55.84	54.73	55.13	408,547	-0.43(-0.77%)
Feb 17, 2012	55.90	56.16	55.40	55.56	481,953	-0.08(-0.15%)
Feb 16, 2012	54.31	55.71	54.20	55.64	611,828	+1.40(+2.58%)
Feb 15, 2012	54.99	55.19	53.81	54.24	1,697,015	-0.45(-0.83%)
Feb 14, 2012	55.13	55.33	54.03	54.69	1,131,045	-0.75(-1.35%)
Feb 13, 2012	55.16	55.78	55.02	55.44	607,457	+0.76(+1.40%)
Feb 10, 2012	54.87	55.32	54.13	54.68	1,060,828	-1.07(-1.92%)
Feb 09, 2012	56.09	57.43	55.04	55.75	692,569	-0.18(-0.33%)
Feb 08, 2012	56.27	56.90	55.61	55.94	425,411	-0.14(-0.25%)
Feb 07, 2012	56.54	56.87	55.79	56.08	916,757	-0.50(-0.89%)
Feb 06, 2012	55.69	56.62	55.32	56.58	644,772	+0.43(+0.76%)
Feb 03, 2012	56.00	56.80	55.75	56.15	917,243	+1.11(+2.01%)
Feb 02, 2012	55.84	55.84	54.96	55.05	817,064	-0.61(-1.10%)
Feb 01, 2012	54.62	55.83	54.49	55.66	1,110,308	+1.75(+3.25%)
Jan 31, 2012	53.47	54.03	52.92	53.91	996,774	+0.75(+1.40%)
Jan 30, 2012	52.56	53.69	52.42	53.16	788,800	+0.14(+0.27%)
Jan 27, 2012	52.87	53.65	52.77	53.02	868,698	+0.19(+0.36%)
Jan 26, 2012	52.56	53.55	52.52	52.83	1,097,361	+0.78(+1.50%)
Jan 25, 2012	52.56	52.65	51.50	52.05	1,067,839	-0.48(-0.91%)
Jan 24, 2012	50.30	53.21	48.95	52.52	1,735,871	+2.15(+4.28%)
Jan 23, 2012	50.10	51.17	49.92	50.37	902,229	+0.38(+0.75%)
Jan 20, 2012	50.29	50.38	49.87	49.99	1,059,321	-0.38(-0.75%)
Jan 19, 2012	49.15	51.33	49.14	50.37	1,250,407	+1.32(+2.70%)
Jan 18, 2012	47.78	49.05	47.70	49.05	870,480	+0.98(+2.04%)
Jan 17, 2012	48.59	48.99	47.88	48.06	626,940	+0.45(+0.95%)
Jan 13, 2012	47.74	47.77	46.70	47.61	481,962	-0.58(-1.20%)
Jan 12, 2012	46.69	48.37	46.25	48.19	922,510	+1.78(+3.83%)
Jan 11, 2012	45.94	46.62	45.70	46.41	354,730	+0.23(+0.51%)
Jan 10, 2012	45.56	46.50	45.50	46.18	706,252	+1.39(+3.11%)
Jan 09, 2012	45.04	45.19	44.15	44.79	555,436	-0.03(-0.07%)
Jan 06, 2012	45.00	45.61	44.64	44.82	847,935	-0.09(-0.21%)
Jan 05, 2012	44.24	45.06	43.86	44.91	738,156	+0.07(+0.15%)
Jan 04, 2012	44.16	45.03	43.81	44.85	480,421	+1.67(+3.86%)
Dec 30, 2011	43.16	43.44	43.14	43.18	507,280	+0.02(+0.04%)
Dec 29, 2011	42.17	43.23	42.10	43.16	400,571	+1.11(+2.63%)
Dec 28, 2011	43.02	43.11	41.96	42.05	469,033	-1.11(-2.56%)
Dec 27, 2011	42.78	43.97	42.73	43.16	382,347	+0.29(+0.68%)
Dec 23, 2011	42.61	43.03	42.41	42.87	291,161	+1.11(+2.65%)
Dec 21, 2011	41.81	41.89	40.89	41.76	561,890	-0.19(-0.46%)
Dec 20, 2011	41.26	42.36	41.18	41.95	965,847	+1.71(+4.25%)
Dec 19, 2011	42.15	42.49	40.08	40.24	870,264	-1.80(-4.29%)
Dec 16, 2011	41.30	42.43	40.96	42.05	1,564,131	+1.12(+2.74%)
Dec 15, 2011	41.07	41.36	40.39	40.92	849,881	+0.63(+1.56%)
Dec 14, 2011	41.80	41.81	40.28	40.29	1,511,273	-2.03(-4.79%)
Dec 13, 2011	42.93	43.56	41.61	42.32	1,119,742	-0.21(-0.48%)
Dec 12, 2011	43.56	43.68	41.94	42.53	1,262,491	-1.82(-4.11%)
Dec 09, 2011	44.31	44.72	42.47	44.35	1,619,616	+0.01(+0.02%)
Dec 08, 2011	44.98	45.51	44.17	44.34	757,556	-1.25(-2.75%)
Dec 07, 2011	44.54	45.84	44.33	45.59	777,106	+0.70(+1.56%)
Dec 06, 2011	45.40	45.40	44.27	44.89	500,427	-0.01(-0.02%)
Dec 05, 2011	45.48	45.84	44.67	44.90	1,032,388	+0.38(+0.86%)
Dec 02, 2011	45.39	45.74	44.36	44.52	561,576	-0.18(-0.39%)
Dec 01, 2011	45.22	45.67	44.37	44.69	609,536	-0.86(-1.89%)
Nov 30, 2011	44.04	45.56	43.79	45.55	1,577,638	+3.77(+9.02%)
Nov 29, 2011	41.73	41.98	41.14	41.78	604,944	+0.33(+0.79%)
Nov 28, 2011	41.27	41.73	41.05	41.46	880,225	+2.00(+5.08%)
Nov 25, 2011	38.99	40.01	38.94	39.45	402,055	+0.19(+0.49%)
Nov 23, 2011	40.27	40.48	39.20	39.26	885,976	-1.71(-4.18%)
Nov 22, 2011	41.37	41.72	40.51	40.97	768,352	-0.58(-1.41%)
Nov 21, 2011	41.27	41.82	40.61	41.56	774,195	-0.46(-1.09%)
Nov 18, 2011	42.24	42.45	41.56	42.02	587,251	-0.04(-0.10%)
Nov 17, 2011	43.32	43.51	41.79	42.06	1,221,832	-1.51(-3.47%)
Nov 16, 2011	43.18	44.94	42.94	43.57	914,482	-0.13(-0.29%)
Nov 15, 2011	44.17	44.28	42.75	43.70	1,706,345	-0.82(-1.84%)
Nov 14, 2011	44.83	45.04	44.06	44.52	640,293	-0.46(-1.02%)
Nov 11, 2011	44.56	45.58	44.48	44.98	964,100	+1.12(+2.55%)
Nov 10, 2011	44.24	44.41	43.11	43.86	642,889	+0.52(+1.20%)
Nov 09, 2011	44.17	44.47	43.03	43.34	1,642,467	-2.21(-4.86%)
Nov 08, 2011	45.96	45.96	44.19	45.55	1,477,732	-0.06(-0.13%)
Nov 07, 2011	45.53	46.15	44.41	45.61	1,144,758	+0.19(+0.42%)
Nov 04, 2011	44.83	45.59	43.85	45.42	840,178	-0.02(-0.06%)
Nov 03, 2011	45.12	45.59	43.66	45.44	959,296	+1.24(+2.80%)
Nov 02, 2011	43.81	44.98	43.69	44.21	1,535,213	+1.63(+3.83%)
Nov 01, 2011	43.30	43.56	42.03	42.58	1,655,782	-1.94(-4.35%)
Oct 31, 2011	45.47	45.47	44.34	44.52	1,468,559	-1.54(-3.34%)
Oct 28, 2011	45.61	46.70	45.52	46.05	1,239,511	-0.11(-0.24%)
Oct 27, 2011	46.61	47.55	45.21	46.16	2,123,884	+2.12(+4.82%)
Oct 26, 2011	43.66	44.44	41.58	44.04	3,151,132	+1.47(+3.45%)
Oct 25, 2011	40.54	44.32	38.22	42.57	5,445,669	+1.96(+4.83%)
Oct 24, 2011	39.03	40.90	38.58	40.61	1,865,302	+1.74(+4.47%)
Oct 21, 2011	38.47	39.23	37.82	38.87	2,390,239	+0.91(+2.40%)
Oct 20, 2011	37.70	38.19	36.90	37.96	2,395,388	+0.51(+1.36%)
Oct 19, 2011	40.56	40.60	37.17	37.45	3,161,616	-3.45(-8.44%)
Oct 18, 2011	39.61	41.08	38.66	40.90	1,225,291	+1.28(+3.23%)
Oct 17, 2011	40.51	40.65	39.18	39.62	1,281,642	-1.00(-2.47%)
Oct 14, 2011	40.31	40.71	39.48	40.62	829,543	+0.94(+2.38%)
Oct 13, 2011	39.80	39.99	38.63	39.68	1,156,218	+0.05(+0.13%)
Oct 12, 2011	39.05	40.44	38.64	39.63	1,583,362	+1.09(+2.82%)
Oct 11, 2011	37.86	39.11	37.74	38.54	1,114,802	+0.15(+0.39%)
Oct 10, 2011	36.71	38.43	36.62	38.39	1,926,748	+2.14(+5.90%)
Oct 07, 2011	36.07	36.30	34.71	36.25	2,353,895	+0.33(+0.93%)
Oct 06, 2011	35.80	36.34	34.77	35.92	1,191,467	+0.43(+1.20%)
Oct 05, 2011	33.85	35.87	33.29	35.49	1,974,388	+1.85(+5.51%)
Oct 04, 2011	32.09	33.68	31.76	33.64	2,182,750	+1.06(+3.26%)
Oct 03, 2011	33.53	34.68	32.55	32.58	1,877,323	-1.17(-3.47%)
Sep 30, 2011	34.61	34.96	33.73	33.75	1,766,210	-1.62(-4.58%)
Sep 29, 2011	35.44	35.79	34.42	35.37	1,236,338	+1.11(+3.24%)
Sep 28, 2011	36.71	36.86	34.12	34.26	1,113,077	-2.51(-6.82%)
Sep 27, 2011	36.59	38.08	36.42	36.76	1,456,532	+1.31(+3.70%)
Sep 26, 2011	34.65	35.49	33.51	35.45	1,011,648	+1.27(+3.71%)
Sep 23, 2011	33.43	34.63	33.22	34.18	1,196,288	+0.58(+1.74%)
Sep 22, 2011	34.80	35.13	33.28	33.60	3,080,168	-2.68(-7.39%)
Sep 21, 2011	37.64	37.78	36.28	36.28	1,231,015	-1.30(-3.47%)
Sep 20, 2011	38.41	39.34	37.55	37.58	1,649,497	-0.73(-1.90%)
Sep 19, 2011	37.69	38.63	37.47	38.31	993,612	-0.37(-0.95%)
Sep 16, 2011	39.25	39.36	38.36	38.68	1,199,728	-0.44(-1.13%)
Sep 15, 2011	39.02	39.60	38.66	39.12	944,945	+0.56(+1.45%)
Sep 14, 2011	38.29	39.01	37.14	38.56	1,312,721	+0.46(+1.21%)
Sep 13, 2011	37.46	38.58	37.32	38.10	1,275,734	+0.91(+2.44%)
Sep 12, 2011	37.48	38.10	36.34	37.19	2,144,781	-0.97(-2.53%)
Sep 09, 2011	39.15	39.32	37.92	38.16	1,431,951	-1.56(-3.94%)
Sep 08, 2011	40.46	40.71	39.59	39.72	799,690	-0.92(-2.27%)
Sep 07, 2011	39.74	40.94	39.67	40.65	932,735	+1.60(+4.09%)
Sep 06, 2011	37.96	39.14	37.96	39.05	1,701,743	-0.60(-1.51%)
Sep 02, 2011	40.53	40.88	39.19	39.65	1,980,449	-1.91(-4.61%)
Sep 01, 2011	42.36	42.87	41.54	41.56	1,336,836	-0.64(-1.52%)
Aug 31, 2011	42.82	43.50	41.75	42.20	1,720,112	-0.11(-0.26%)
Aug 30, 2011	42.85	43.05	41.97	42.31	1,365,011	-0.87(-2.02%)
Aug 29, 2011	41.80	43.25	41.70	43.19	1,905,765	+2.02(+4.91%)
Aug 26, 2011	39.24	41.37	38.67	41.16	1,452,921	+1.54(+3.89%)
Aug 25, 2011	40.65	40.88	39.41	39.62	1,513,463	-0.72(-1.79%)
Aug 24, 2011	39.25	40.49	38.86	40.35	1,568,732	+1.16(+2.95%)
Aug 23, 2011	38.35	39.42	37.96	39.19	2,033,480	+1.23(+3.25%)
Aug 22, 2011	39.78	40.10	37.62	37.96	3,108,526	-0.58(-1.51%)
Aug 19, 2011	39.74	40.78	38.41	38.54	2,442,338	-1.72(-4.28%)
Aug 18, 2011	43.48	43.49	39.56	40.27	3,960,679	-4.67(-10.39%)
Aug 17, 2011	46.39	46.73	44.81	44.93	1,938,645	-1.06(-2.30%)
Aug 16, 2011	47.76	48.27	44.50	45.99	4,249,438	-3.49(-7.05%)
Aug 15, 2011	49.00	49.51	48.46	49.48	908,061	+1.11(+2.29%)
Aug 12, 2011	47.93	48.71	47.44	48.37	1,451,024	+0.93(+1.97%)
Aug 11, 2011	44.03	48.27	44.03	47.44	2,118,142	+3.53(+8.04%)
Aug 10, 2011	44.55	45.97	43.79	43.91	2,664,416	-2.72(-5.84%)
Aug 09, 2011	44.85	46.67	42.84	46.63	2,321,475	+3.80(+8.88%)
Aug 08, 2011	44.85	45.45	42.82	42.83	3,171,870	-4.01(-8.56%)
Aug 05, 2011	48.63	48.90	44.98	46.84	3,295,982	-0.94(-1.97%)
Aug 04, 2011	51.91	51.91	47.67	47.78	2,616,762	-4.93(-9.35%)
Aug 03, 2011	52.32	52.80	50.79	52.71	1,494,389	+0.12(+0.24%)
Aug 02, 2011	54.87	55.61	52.50	52.58	1,058,648	-2.79(-5.04%)
Aug 01, 2011	56.17	56.24	54.51	55.37	1,339,321	-0.04(-0.08%)
Jul 29, 2011	55.05	56.24	54.76	55.41	911,400	-0.70(-1.25%)
Jul 28, 2011	56.54	56.93	56.01	56.11	1,297,134	-0.45(-0.79%)
Jul 27, 2011	56.40	57.32	56.39	56.56	1,643,328	-0.32(-0.56%)
Jul 26, 2011	57.12	57.30	56.24	56.88	1,653,371	-0.30(-0.52%)
Jul 25, 2011	55.20	57.45	55.08	57.18	1,790,851	+1.51(+2.71%)
Jul 22, 2011	57.40	57.89	55.27	55.67	2,598,067	-2.51(-4.32%)
Jul 21, 2011	56.91	58.32	56.59	58.18	1,287,931	+1.50(+2.64%)
Jul 20, 2011	57.49	57.49	56.29	56.69	683,190	-0.64(-1.12%)
Jul 19, 2011	56.57	57.71	56.54	57.33	1,314,420	+1.24(+2.21%)
Jul 18, 2011	56.47	56.69	55.34	56.09	839,175	-0.63(-1.12%)
Jul 15, 2011	56.79	56.80	56.11	56.72	674,051	+0.19(+0.34%)
Jul 14, 2011	57.23	57.57	56.24	56.53	1,023,328	-0.43(-0.76%)
Jul 13, 2011	57.51	57.71	56.89	56.96	962,582	-0.18(-0.32%)
Jul 12, 2011	57.24	57.88	56.93	57.14	724,280	-0.37(-0.64%)
Jul 11, 2011	57.74	58.15	57.09	57.51	751,042	-1.22(-2.07%)
Jul 08, 2011	57.92	58.84	57.62	58.72	803,474	+0.01(+0.01%)
Jul 07, 2011	59.10	59.27	58.32	58.72	1,031,929	+0.29(+0.50%)
Jul 06, 2011	58.20	58.73	57.84	58.43	939,459	+0.12(+0.20%)
Jul 05, 2011	58.89	58.89	58.12	58.31	706,836	-0.35(-0.60%)
Jul 01, 2011	57.88	58.72	57.46	58.66	568,569	+1.07(+1.85%)
Jun 30, 2011	57.13	57.67	56.71	57.59	949,548	+0.57(+0.99%)
Jun 29, 2011	56.38	57.30	56.04	57.03	927,837	+1.00(+1.78%)
Jun 28, 2011	55.30	56.03	55.15	56.03	829,836	+0.97(+1.77%)
Jun 27, 2011	55.05	55.33	54.43	55.05	520,704	+0.01(+0.02%)
Jun 24, 2011	55.81	55.95	54.95	55.05	620,959	-0.70(-1.25%)
Jun 23, 2011	55.18	56.14	54.51	55.75	898,425	-0.25(-0.45%)
Jun 22, 2011	56.03	56.61	55.82	55.99	478,442	-0.33(-0.59%)
Jun 21, 2011	55.16	56.55	54.84	56.33	500,222	+1.66(+3.05%)
Jun 20, 2011	54.60	54.94	54.47	54.66	450,278	+0.82(+1.51%)
Jun 17, 2011	54.54	54.72	53.73	53.85	790,492	-0.12(-0.23%)
Jun 16, 2011	54.71	55.20	53.37	53.97	700,038	-0.59(-1.08%)
Jun 15, 2011	54.51	55.30	54.41	54.56	703,057	-0.51(-0.92%)
Jun 14, 2011	54.82	55.69	54.64	55.07	596,915	+0.94(+1.74%)
Jun 13, 2011	54.59	54.82	53.85	54.13	546,876	-0.26(-0.48%)
Jun 10, 2011	54.89	55.28	54.34	54.39	752,009	-0.90(-1.64%)
Jun 09, 2011	54.63	55.81	54.29	55.30	626,387	+0.96(+1.77%)
Jun 08, 2011	54.55	54.67	54.05	54.33	699,327	-0.49(-0.89%)
Jun 07, 2011	55.07	55.87	54.59	54.82	954,467	+0.15(+0.27%)
Jun 06, 2011	55.50	56.08	54.46	54.68	1,089,099	-1.10(-1.98%)
Jun 03, 2011	55.19	56.68	54.60	55.78	1,067,557	-0.60(-1.06%)
May 24, 2011	56.18	56.97	56.04	56.38	693,924	+0.58(+1.04%)
May 23, 2011	55.66	56.07	55.09	55.80	736,728	-1.11(-1.95%)
May 20, 2011	57.16	57.41	56.29	56.91	551,223	-0.42(-0.74%)
May 19, 2011	57.71	58.21	57.12	57.33	521,532	-0.27(-0.46%)
May 18, 2011	56.15	57.66	55.75	57.60	597,951	+1.74(+3.12%)
May 17, 2011	55.91	56.42	55.02	55.85	859,408	-0.40(-0.71%)
May 16, 2011	56.54	57.68	56.09	56.25	603,250	-0.42(-0.73%)
May 13, 2011	57.97	57.98	56.56	56.67	605,544	-0.58(-1.02%)
May 12, 2011	57.61	57.84	56.65	57.25	917,535	-0.76(-1.32%)
May 11, 2011	58.77	58.82	57.51	58.01	1,119,074	-1.02(-1.73%)
May 10, 2011	57.82	59.23	57.74	59.03	1,103,336	+1.52(+2.64%)
May 09, 2011	57.21	57.72	56.83	57.51	801,245	+0.23(+0.41%)
May 06, 2011	57.06	57.96	56.68	57.28	1,769,081	+0.87(+1.55%)
May 05, 2011	53.65	56.56	53.60	56.41	1,996,064	+1.54(+2.80%)
May 04, 2011	56.57	56.57	54.77	54.87	1,688,580	-1.81(-3.19%)
May 03, 2011	57.88	58.26	56.33	56.68	1,114,774	-1.39(-2.40%)
May 02, 2011	57.93	58.15	57.82	58.08	1,197,154	-0.49(-0.84%)
Apr 29, 2011	57.27	58.73	57.06	58.57	1,509,252	+1.51(+2.65%)
Apr 28, 2011	56.51	57.18	56.30	57.06	781,862	+0.52(+0.93%)
Apr 27, 2011	57.10	57.10	55.74	56.53	1,149,765	-0.34(-0.60%)
Apr 26, 2011	57.82	58.01	56.70	56.88	1,519,994	-0.87(-1.51%)
Apr 25, 2011	54.61	57.90	54.26	57.75	3,889,967	+3.79(+7.03%)
Apr 21, 2011	54.08	54.25	53.10	53.95	1,859,095	+0.10(+0.18%)
Apr 20, 2011	51.84	55.22	51.41	53.85	4,044,102	+5.85(+12.19%)
Apr 19, 2011	47.30	48.04	46.90	48.00	1,065,882	+0.76(+1.60%)
Apr 18, 2011	47.49	47.63	46.72	47.25	1,029,952	-1.03(-2.13%)
Apr 15, 2011	48.15	48.56	47.82	48.27	1,282,265	+0.27(+0.55%)
Apr 14, 2011	47.53	48.18	47.51	48.01	1,120,207	+0.00(+0.00%)
Apr 13, 2011	48.36	48.44	47.47	48.01	913,077	-0.04(-0.09%)
Apr 12, 2011	48.71	48.85	47.98	48.05	1,133,469	-1.04(-2.11%)
Apr 11, 2011	49.98	50.03	48.88	49.09	800,264	-0.76(-1.53%)
Apr 08, 2011	50.21	50.43	49.62	49.85	701,706	-0.11(-0.22%)
Apr 07, 2011	50.09	50.63	49.68	49.96	640,954	-0.12(-0.23%)
Apr 06, 2011	50.07	50.26	49.55	50.08	945,180	+0.38(+0.77%)
Apr 05, 2011	49.54	50.08	49.40	49.69	1,525,206	+0.04(+0.08%)
Apr 04, 2011	50.11	50.22	49.62	49.65	854,205	-0.24(-0.48%)
Apr 01, 2011	50.03	50.20	49.57	49.89	720,558	+0.27(+0.55%)
Mar 31, 2011	49.19	49.79	49.06	49.62	765,770	+0.33(+0.67%)
Mar 30, 2011	49.29	49.33	49.25	49.29	1,175,093	+0.76(+1.57%)
Mar 29, 2011	47.76	48.80	47.53	48.52	858,158	+0.58(+1.21%)
Mar 28, 2011	47.54	48.23	47.54	47.94	1,003,228	+0.43(+0.91%)
Mar 25, 2011	47.18	48.49	47.17	47.51	1,394,797	+0.55(+1.17%)
Mar 24, 2011	46.56	46.98	45.76	46.96	731,363	+0.72(+1.56%)
Mar 23, 2011	45.69	46.41	45.15	46.24	712,688	+0.36(+0.78%)
Mar 22, 2011	46.04	46.25	45.69	45.88	436,213	-0.21(-0.45%)
Mar 21, 2011	45.84	46.16	45.71	46.09	730,249	+1.20(+2.68%)
Mar 18, 2011	45.35	45.38	44.42	44.89	1,637,059	+0.19(+0.43%)
Mar 17, 2011	44.80	45.29	44.42	44.70	1,606,674	+0.66(+1.51%)
Mar 16, 2011	45.31	45.57	43.70	44.03	1,734,997	-1.33(-2.93%)
Mar 15, 2011	45.37	45.70	45.19	45.36	1,795,509	-1.23(-2.64%)
Mar 14, 2011	45.57	46.76	45.57	46.59	1,271,763	+1.01(+2.22%)
Mar 11, 2011	45.08	45.77	44.26	45.58	1,145,742	+0.15(+0.34%)
Mar 10, 2011	46.01	46.37	45.16	45.42	873,620	-1.27(-2.73%)
Mar 09, 2011	46.83	46.99	46.08	46.70	983,856	-0.30(-0.63%)
Mar 08, 2011	46.79	47.54	46.40	47.00	868,757	+0.03(+0.07%)
Mar 07, 2011	48.64	48.70	46.73	46.96	837,657	-1.27(-2.64%)
Mar 04, 2011	48.36	49.01	47.75	48.24	1,061,349	-0.02(-0.05%)
Mar 03, 2011	47.05	48.29	47.04	48.26	645,639	+1.90(+4.09%)
Mar 02, 2011	46.47	47.02	46.22	46.37	514,927	-0.26(-0.57%)

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