Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	76.02	76.44	75.57	76.03	890,492	+0.39(+0.52%)
Jan 30, 2012	75.47	75.64	74.67	75.64	608,951	-0.33(-0.44%)
Jan 27, 2012	75.63	76.60	75.39	75.97	1,420,326	+0.22(+0.29%)
Jan 26, 2012	76.20	76.85	75.38	75.76	1,044,117	-0.60(-0.78%)
Jan 25, 2012	75.52	76.57	74.74	76.36	861,370	+0.50(+0.66%)
Jan 24, 2012	75.11	76.49	74.57	75.86	1,263,719	+1.89(+2.55%)
Jan 23, 2012	73.67	74.12	73.32	73.97	651,704	+0.22(+0.30%)
Jan 20, 2012	73.91	74.03	73.01	73.74	733,245	-0.16(-0.21%)
Jan 19, 2012	73.38	73.95	72.89	73.90	1,074,898	+0.30(+0.41%)
Jan 18, 2012	73.72	73.93	72.74	73.60	636,498	-0.06(-0.08%)
Jan 17, 2012	73.08	73.76	72.86	73.66	1,035,235	+1.33(+1.84%)
Jan 13, 2012	72.54	72.59	71.70	72.33	616,318	-0.52(-0.72%)
Jan 12, 2012	72.70	73.33	72.50	72.85	841,861	+0.15(+0.21%)
Jan 11, 2012	72.87	72.94	72.44	72.70	743,918	-0.26(-0.35%)
Jan 10, 2012	72.98	73.88	72.62	72.96	1,006,956	+0.50(+0.69%)
Jan 09, 2012	72.72	73.06	71.70	72.46	724,946	-0.26(-0.35%)
Jan 06, 2012	72.20	73.00	72.02	72.72	590,846	+0.45(+0.62%)
Jan 05, 2012	71.71	72.32	71.20	72.27	770,764	+0.29(+0.40%)
Jan 04, 2012	71.65	72.07	71.24	71.98	670,309	+0.46(+0.64%)
Dec 30, 2011	71.95	72.24	71.43	71.52	477,844	-0.41(-0.57%)
Dec 29, 2011	71.67	72.08	71.36	71.93	576,931	+0.53(+0.75%)
Dec 28, 2011	73.05	73.16	71.24	71.40	587,824	-1.55(-2.12%)
Dec 27, 2011	72.49	73.34	72.44	72.94	405,297	+0.30(+0.41%)
Dec 23, 2011	72.24	73.01	72.24	72.64	747,710	+2.19(+3.11%)
Dec 21, 2011	69.82	70.88	69.82	70.46	706,322	+0.37(+0.53%)
Dec 20, 2011	68.84	70.16	68.84	70.08	812,608	+2.18(+3.21%)
Dec 19, 2011	68.21	69.19	67.62	67.90	631,500	-0.01(-0.01%)
Dec 16, 2011	68.44	68.76	67.68	67.91	796,535	+0.08(+0.12%)
Dec 15, 2011	67.27	68.61	66.99	67.83	660,958	+0.11(+0.16%)
Dec 14, 2011	67.80	68.46	67.58	67.72	634,210	-0.20(-0.29%)
Dec 13, 2011	68.78	69.46	67.71	67.92	724,909	-0.58(-0.85%)
Dec 12, 2011	69.30	69.38	68.34	68.50	970,830	-0.91(-1.31%)
Dec 09, 2011	69.31	70.20	69.14	69.41	744,603	+0.42(+0.62%)
Dec 08, 2011	70.66	70.93	68.88	68.98	830,879	-1.85(-2.61%)
Dec 07, 2011	70.97	71.24	70.07	70.83	808,828	-0.39(-0.55%)
Dec 06, 2011	72.04	72.27	71.09	71.22	492,476	-0.61(-0.85%)
Dec 05, 2011	72.63	72.87	71.36	71.83	721,348	+0.09(+0.13%)
Dec 02, 2011	72.30	73.34	71.31	71.74	1,013,470	+0.11(+0.15%)
Dec 01, 2011	71.16	72.53	70.86	71.63	619,296	+0.32(+0.44%)
Nov 30, 2011	71.13	71.62	70.37	71.31	1,215,436	+1.86(+2.67%)
Nov 29, 2011	69.05	70.09	68.92	69.46	1,044,609	+0.52(+0.76%)
Nov 28, 2011	68.05	68.96	67.73	68.93	1,023,685	+1.80(+2.68%)
Nov 25, 2011	66.79	67.62	66.79	67.14	544,311	+0.12(+0.19%)
Nov 23, 2011	66.60	68.12	66.24	67.01	1,203,642	+0.15(+0.22%)
Nov 22, 2011	66.10	67.91	65.98	66.86	1,696,884	+0.89(+1.35%)
Nov 21, 2011	66.57	66.80	65.73	65.97	774,955	-1.41(-2.09%)
Nov 18, 2011	67.40	67.89	66.76	67.38	1,213,685	+0.35(+0.52%)
Nov 17, 2011	68.44	68.58	66.60	67.03	1,144,581	-1.68(-2.45%)
Nov 16, 2011	68.79	70.06	68.30	68.71	1,373,877	-1.04(-1.49%)
Nov 15, 2011	69.60	70.36	69.38	69.75	926,901	-0.17(-0.24%)
Nov 14, 2011	69.24	70.24	69.12	69.92	969,027	+0.19(+0.27%)
Nov 11, 2011	69.03	70.03	68.73	69.72	725,502	+1.53(+2.24%)
Nov 10, 2011	67.84	68.62	66.95	68.19	1,550,017	+1.06(+1.57%)
Nov 09, 2011	68.74	68.83	66.39	67.14	1,776,830	-2.96(-4.23%)
Nov 08, 2011	69.13	70.61	69.06	70.10	1,019,419	+1.08(+1.57%)
Nov 07, 2011	68.23	69.16	67.96	69.02	1,137,928	+0.94(+1.38%)
Nov 04, 2011	68.39	68.91	67.37	68.08	1,045,065	-0.70(-1.02%)
Nov 03, 2011	68.79	69.20	68.24	68.78	676,410	+0.74(+1.09%)
Nov 02, 2011	68.38	68.83	67.54	68.04	849,598	+0.56(+0.83%)
Nov 01, 2011	68.22	68.95	67.45	67.48	975,230	-2.28(-3.27%)
Oct 31, 2011	71.53	71.95	69.76	69.76	905,767	-2.51(-3.48%)
Oct 28, 2011	71.07	72.49	70.76	72.27	1,496,252	+1.11(+1.55%)
Oct 27, 2011	70.76	71.34	69.84	71.16	1,235,653	+1.78(+2.57%)
Oct 26, 2011	70.76	70.92	69.11	69.38	1,687,314	-0.56(-0.80%)
Oct 25, 2011	69.69	71.09	69.51	69.94	1,868,259	+0.83(+1.20%)
Oct 24, 2011	68.63	69.45	68.07	69.11	1,122,756	+0.69(+1.01%)
Oct 21, 2011	68.51	68.88	67.89	68.42	1,452,123	+0.84(+1.24%)
Oct 20, 2011	68.10	69.07	65.21	67.58	2,122,614	-0.59(-0.87%)
Oct 19, 2011	68.54	69.59	67.94	68.17	1,249,442	-0.53(-0.77%)
Oct 18, 2011	66.98	68.98	66.64	68.70	1,894,941	+1.91(+2.86%)
Oct 17, 2011	66.59	67.45	66.32	66.79	858,625	-0.15(-0.22%)
Oct 14, 2011	66.01	66.96	65.98	66.94	781,106	+1.41(+2.16%)
Oct 13, 2011	66.85	66.85	64.89	65.52	940,064	-1.36(-2.03%)
Oct 12, 2011	66.09	67.38	65.47	66.88	985,239	+1.06(+1.62%)
Oct 11, 2011	66.12	66.20	64.97	65.81	1,086,249	-1.11(-1.65%)
Oct 10, 2011	65.80	66.92	65.64	66.92	1,061,080	+1.76(+2.69%)
Oct 07, 2011	65.29	65.85	64.20	65.17	1,412,759	+0.20(+0.31%)
Oct 06, 2011	63.89	65.02	63.80	64.97	2,203,494	+1.75(+2.76%)
Oct 05, 2011	64.77	64.85	62.53	63.22	2,178,430	-1.49(-2.30%)
Oct 04, 2011	62.59	64.76	62.04	64.71	1,465,677	+1.47(+2.33%)
Oct 03, 2011	64.47	65.49	63.03	63.24	1,942,896	-2.53(-3.85%)
Sep 30, 2011	66.55	67.76	65.39	65.76	1,338,152	-1.29(-1.92%)
Sep 29, 2011	68.17	68.17	66.00	67.05	1,347,449	-0.08(-0.12%)
Sep 28, 2011	69.33	69.39	67.10	67.14	922,717	-2.25(-3.24%)
Sep 27, 2011	69.54	70.14	68.77	69.38	960,640	+0.88(+1.29%)
Sep 26, 2011	66.75	68.54	66.65	68.50	1,025,192	+2.23(+3.36%)
Sep 23, 2011	65.07	66.36	64.78	66.27	1,338,183	+0.67(+1.01%)
Sep 22, 2011	65.41	66.15	64.89	65.61	1,522,291	-1.04(-1.56%)
Sep 21, 2011	68.61	69.21	66.64	66.65	990,270	-2.01(-2.93%)
Sep 20, 2011	68.81	69.87	68.61	68.66	1,003,585	+0.39(+0.57%)
Sep 19, 2011	68.28	68.53	67.61	68.27	790,164	-1.13(-1.63%)
Sep 16, 2011	69.04	69.72	68.52	69.40	1,178,111	+0.83(+1.21%)
Sep 15, 2011	69.38	69.69	67.40	68.57	1,382,797	-0.57(-0.83%)
Sep 14, 2011	68.52	69.91	67.54	69.14	619,591	+0.99(+1.45%)
Sep 13, 2011	68.54	68.78	67.33	68.15	1,052,876	-0.17(-0.24%)
Sep 12, 2011	66.65	68.32	66.40	68.32	1,351,814	+0.92(+1.36%)
Sep 09, 2011	70.57	70.57	67.05	67.40	2,104,319	-3.89(-5.45%)
Sep 08, 2011	71.24	72.70	70.69	71.29	1,233,652	-0.32(-0.45%)
Sep 07, 2011	69.99	71.99	69.62	71.61	1,068,026	+2.78(+4.04%)
Sep 06, 2011	66.55	69.15	66.04	68.83	1,440,454	+1.26(+1.86%)
Sep 02, 2011	67.74	68.32	67.50	67.58	1,050,515	-1.05(-1.53%)
Sep 01, 2011	69.58	70.01	68.49	68.63	999,572	-0.87(-1.25%)
Aug 31, 2011	69.64	70.37	68.95	69.49	965,346	+0.30(+0.43%)
Aug 30, 2011	68.60	69.57	67.95	69.19	547,465	+0.23(+0.34%)
Aug 29, 2011	67.74	69.13	67.74	68.96	666,349	+1.87(+2.79%)
Aug 26, 2011	65.76	67.49	64.60	67.09	857,195	+1.16(+1.75%)
Aug 25, 2011	67.30	67.40	65.51	65.93	895,866	-0.99(-1.48%)
Aug 24, 2011	66.00	66.96	65.50	66.92	745,991	+0.78(+1.18%)
Aug 23, 2011	64.53	66.19	63.98	66.14	1,241,661	+1.83(+2.85%)
Aug 22, 2011	66.74	66.76	64.08	64.31	1,953,249	-1.49(-2.26%)
Aug 19, 2011	65.86	67.17	65.43	65.80	1,058,056	-0.72(-1.09%)
Aug 18, 2011	67.92	68.26	65.91	66.52	1,198,076	-2.79(-4.02%)
Aug 17, 2011	70.07	70.69	69.08	69.31	826,722	-0.69(-0.99%)
Aug 16, 2011	69.97	70.47	69.33	70.00	932,762	-0.50(-0.71%)
Aug 15, 2011	69.38	70.61	69.18	70.50	701,488	+1.41(+2.05%)
Aug 12, 2011	68.93	70.09	68.53	69.08	818,954	+0.20(+0.29%)
Aug 11, 2011	66.54	69.65	66.39	68.88	2,339,858	+2.43(+3.66%)
Aug 10, 2011	68.88	69.30	66.25	66.45	1,797,014	-3.47(-4.96%)
Aug 09, 2011	70.43	70.07	66.67	69.92	2,309,458	+2.50(+3.71%)
Aug 08, 2011	70.43	71.01	67.35	67.42	2,099,511	-4.15(-5.80%)
Aug 05, 2011	71.77	72.51	70.32	71.57	1,518,712	+0.47(+0.67%)
Aug 04, 2011	72.57	72.94	71.10	71.10	1,460,480	-2.25(-3.07%)
Aug 03, 2011	73.09	73.55	71.50	73.35	1,826,845	+0.47(+0.65%)
Aug 02, 2011	73.38	74.32	72.74	72.88	1,544,723	-0.95(-1.28%)
Aug 01, 2011	75.86	75.86	71.67	73.83	2,481,111	-1.68(-2.23%)
Jul 29, 2011	74.90	76.14	74.46	75.51	1,168,775	+0.33(+0.44%)
Jul 28, 2011	75.02	75.79	75.02	75.17	1,287,715	+0.17(+0.22%)
Jul 27, 2011	76.03	76.31	74.91	75.01	1,247,005	-1.37(-1.80%)
Jul 26, 2011	76.79	76.82	75.77	76.38	925,149	-0.26(-0.34%)
Jul 25, 2011	77.15	77.15	76.12	76.64	1,127,925	-0.82(-1.05%)
Jul 22, 2011	77.09	77.55	76.91	77.45	1,381,596	-1.14(-1.45%)
Jul 21, 2011	80.30	80.30	77.20	78.59	2,166,754	-1.76(-2.19%)
Jul 20, 2011	80.56	81.30	79.90	80.36	1,883,681	-0.32(-0.40%)
Jul 19, 2011	79.18	80.69	78.58	80.68	892,392	+1.66(+2.11%)
Jul 18, 2011	79.11	79.81	78.67	79.02	737,768	-0.62(-0.78%)
Jul 15, 2011	79.34	79.76	78.83	79.64	971,186	+0.45(+0.57%)
Jul 14, 2011	79.08	79.82	78.83	79.19	798,850	+0.16(+0.20%)
Jul 13, 2011	80.56	80.83	78.74	79.03	1,417,699	-1.35(-1.68%)
Jul 12, 2011	80.69	81.37	80.36	80.38	945,847	-0.38(-0.47%)
Jul 11, 2011	81.06	81.49	80.61	80.76	429,045	-0.99(-1.21%)
Jul 08, 2011	81.76	81.96	81.21	81.75	626,690	-0.66(-0.80%)
Jul 07, 2011	82.95	82.99	81.94	82.41	536,030	-0.02(-0.03%)
Jul 06, 2011	81.71	82.72	81.40	82.44	602,003	+0.79(+0.97%)
Jul 05, 2011	81.97	82.10	81.47	81.65	627,275	-0.23(-0.28%)
Jul 01, 2011	80.44	81.95	80.19	81.88	882,691	+1.36(+1.68%)
Jun 30, 2011	79.48	80.59	79.47	80.52	944,793	+1.37(+1.73%)
Jun 29, 2011	79.70	79.78	78.85	79.15	1,516,707	-0.55(-0.69%)
Jun 28, 2011	79.43	79.87	79.07	79.70	757,746	+0.44(+0.56%)
Jun 27, 2011	78.40	79.37	78.39	79.26	614,759	+0.63(+0.80%)
Jun 24, 2011	79.42	79.42	78.18	78.63	1,051,336	-0.71(-0.89%)
Jun 23, 2011	79.81	79.81	78.04	79.33	1,000,360	-0.97(-1.21%)
Jun 22, 2011	80.64	80.95	80.25	80.31	562,098	-0.51(-0.63%)
Jun 21, 2011	81.21	81.22	80.70	80.81	640,996	+0.02(+0.02%)
Jun 20, 2011	81.27	81.40	80.68	80.80	1,030,351	+0.52(+0.64%)
Jun 17, 2011	80.70	81.50	80.18	80.28	965,673	+0.07(+0.08%)
Jun 16, 2011	79.72	80.27	79.50	80.22	636,027	+0.53(+0.67%)
Jun 15, 2011	79.59	80.40	79.43	79.68	704,684	-0.46(-0.57%)
Jun 14, 2011	79.88	80.28	79.49	80.14	692,472	+0.79(+1.00%)
Jun 13, 2011	79.76	80.15	79.33	79.35	521,681	-0.13(-0.17%)
Jun 10, 2011	79.78	80.04	79.35	79.48	713,370	-0.68(-0.85%)
Jun 09, 2011	79.93	80.40	79.68	80.17	938,654	+0.27(+0.34%)
Jun 08, 2011	79.74	80.02	79.32	79.89	608,865	-0.07(-0.08%)
Jun 07, 2011	80.19	80.55	79.92	79.96	1,031,977	-0.07(-0.09%)
Jun 06, 2011	80.54	80.76	79.99	80.03	742,763	-0.76(-0.94%)
Jun 03, 2011	81.13	81.33	80.69	80.79	696,189	-1.22(-1.49%)
May 24, 2011	82.44	82.50	81.70	82.01	831,183	-0.36(-0.43%)
May 23, 2011	83.17	83.17	81.58	82.37	1,356,261	-1.32(-1.58%)
May 20, 2011	83.67	83.93	83.44	83.69	1,348,175	-0.10(-0.12%)
May 19, 2011	83.23	83.88	83.02	83.79	1,106,573	+0.57(+0.69%)
May 18, 2011	83.19	83.45	82.72	83.22	1,092,647	+0.03(+0.03%)
May 17, 2011	82.52	83.98	82.47	83.19	1,657,818	+0.50(+0.60%)
May 16, 2011	82.53	82.97	82.32	82.69	523,314	-0.27(-0.33%)
May 13, 2011	83.10	83.19	82.22	82.97	958,963	-0.22(-0.27%)
May 12, 2011	81.93	83.19	81.50	83.19	866,011	+1.26(+1.53%)
May 11, 2011	82.27	82.43	81.80	81.94	735,053	-0.34(-0.41%)
May 10, 2011	82.05	82.42	81.81	82.28	515,395	+0.35(+0.43%)
May 09, 2011	81.01	82.04	80.09	81.93	667,014	+0.74(+0.91%)
May 06, 2011	80.70	81.60	80.66	81.19	806,424	+1.02(+1.27%)
May 05, 2011	79.38	80.68	79.13	80.17	864,927	+0.42(+0.52%)
May 04, 2011	80.05	80.51	79.54	79.76	712,851	-0.32(-0.39%)
May 03, 2011	81.60	81.65	79.97	80.07	1,025,039	-1.66(-2.04%)
May 02, 2011	81.77	81.85	81.70	81.74	894,933	+1.48(+1.85%)
Apr 29, 2011	79.80	80.31	79.57	80.26	940,121	+0.57(+0.72%)
Apr 28, 2011	79.52	79.86	78.98	79.68	768,333	+0.02(+0.02%)
Apr 27, 2011	79.13	79.89	79.13	79.67	1,586,248	+0.52(+0.65%)
Apr 26, 2011	79.11	79.60	78.93	79.15	1,135,599	-0.20(-0.25%)
Apr 25, 2011	79.71	79.74	78.96	79.35	1,044,594	-1.00(-1.24%)
Apr 21, 2011	80.67	81.96	79.80	80.35	1,472,611	-0.17(-0.22%)
Apr 20, 2011	80.66	80.91	79.97	80.52	1,821,802	+0.43(+0.54%)
Apr 19, 2011	78.91	80.14	78.84	80.09	1,168,785	+1.34(+1.70%)
Apr 18, 2011	79.05	79.10	78.13	78.75	828,917	-0.94(-1.18%)
Apr 15, 2011	79.46	80.34	79.24	79.69	1,377,569	+0.61(+0.77%)
Apr 14, 2011	78.09	79.08	77.79	79.08	1,121,843	+0.63(+0.81%)
Apr 13, 2011	78.06	78.71	77.50	78.45	1,057,728	+0.52(+0.66%)
Apr 12, 2011	77.49	78.40	77.49	77.94	654,985	+0.23(+0.30%)
Apr 11, 2011	77.11	78.07	77.11	77.70	721,529	+0.48(+0.62%)
Apr 08, 2011	78.18	78.36	76.84	77.22	686,327	-0.91(-1.16%)
Apr 07, 2011	78.19	78.66	77.73	78.13	488,166	-0.05(-0.06%)
Apr 06, 2011	78.29	78.71	78.02	78.18	566,456	+0.27(+0.34%)
Apr 05, 2011	77.68	78.37	77.49	77.91	494,289	+0.07(+0.10%)
Apr 04, 2011	77.25	78.00	77.16	77.84	837,690	+0.58(+0.75%)
Apr 01, 2011	77.06	77.51	76.61	77.25	796,821	+0.61(+0.79%)
Mar 31, 2011	76.06	76.66	75.64	76.65	578,105	+0.47(+0.61%)
Mar 30, 2011	76.18	76.18	76.18	76.18	729,186	+0.68(+0.90%)
Mar 29, 2011	74.54	75.77	74.52	75.50	1,091,623	+0.96(+1.29%)
Mar 28, 2011	74.10	74.95	74.09	74.53	906,635	+0.62(+0.83%)
Mar 25, 2011	73.69	74.08	73.53	73.92	774,090	+0.39(+0.53%)
Mar 24, 2011	72.71	73.62	72.56	73.53	532,677	+1.06(+1.47%)
Mar 23, 2011	72.53	72.85	71.97	72.46	838,858	-0.23(-0.32%)
Mar 22, 2011	72.17	73.04	72.13	72.69	764,409	+0.53(+0.74%)
Mar 21, 2011	72.10	72.25	71.70	72.16	1,195,691	-0.22(-0.30%)
Mar 18, 2011	73.46	73.46	71.97	72.38	1,463,272	-0.26(-0.36%)
Mar 17, 2011	73.19	73.29	72.51	72.64	1,092,338	+0.07(+0.10%)
Mar 16, 2011	73.34	73.49	71.72	72.57	1,134,687	-0.99(-1.34%)
Mar 15, 2011	73.43	74.10	73.34	73.55	1,065,471	-1.03(-1.38%)
Mar 14, 2011	74.69	75.07	73.96	74.58	512,287	-0.34(-0.46%)
Mar 11, 2011	74.80	75.32	74.43	74.92	576,828	+0.08(+0.11%)
Mar 10, 2011	76.08	76.24	74.27	74.84	1,072,580	-1.59(-2.08%)
Mar 09, 2011	76.43	76.87	76.28	76.43	503,147	-0.25(-0.33%)
Mar 08, 2011	75.94	76.94	75.76	76.68	564,403	+0.87(+1.14%)
Mar 07, 2011	76.85	76.95	75.29	75.81	708,392	-1.04(-1.35%)
Mar 04, 2011	75.75	76.95	75.67	76.85	1,301,885	+0.92(+1.22%)
Mar 03, 2011	74.71	75.95	74.36	75.93	990,439	+1.57(+2.11%)
Mar 02, 2011	74.18	74.61	73.43	74.36	650,349	+0.32(+0.44%)
Mar 01, 2011	74.97	75.04	74.03	74.03	687,321	-0.95(-1.26%)
Feb 28, 2011	74.62	75.45	74.48	74.98	1,068,628	+0.37(+0.50%)
Feb 25, 2011	73.89	74.62	73.63	74.61	1,127,285	+1.11(+1.51%)
Feb 24, 2011	73.56	74.42	73.18	73.50	1,251,367	-0.26(-0.35%)
Feb 23, 2011	72.88	74.03	72.74	73.76	1,316,122	+0.85(+1.16%)
Feb 22, 2011	73.51	73.81	72.76	72.91	923,137	-1.14(-1.54%)
Feb 18, 2011	73.28	74.39	73.21	74.05	1,024,662	+0.93(+1.27%)
Feb 17, 2011	73.19	73.29	72.54	73.12	827,200	-0.36(-0.49%)
Feb 16, 2011	73.13	73.53	73.09	73.48	931,572	+0.54(+0.74%)
Feb 15, 2011	72.68	73.27	72.25	72.94	1,098,549	-0.05(-0.07%)
Feb 14, 2011	73.07	73.14	72.38	72.99	1,650,939	-0.05(-0.07%)
Feb 11, 2011	72.64	73.41	72.11	73.04	1,623,308	+0.05(+0.07%)
Feb 10, 2011	72.10	74.62	72.10	72.99	3,017,699	-2.50(-3.32%)
Feb 09, 2011	75.05	75.70	74.59	75.49	1,596,376	+0.04(+0.06%)
Feb 08, 2011	75.10	75.94	74.92	75.45	775,506	+0.32(+0.42%)
Feb 07, 2011	75.46	75.54	75.04	75.13	738,593	-0.07(-0.10%)
Feb 04, 2011	74.87	75.50	74.57	75.21	1,036,344	+0.38(+0.51%)
Feb 03, 2011	74.13	75.02	73.67	74.82	859,706	+0.52(+0.71%)
Feb 02, 2011	73.80	74.38	73.42	74.30	1,278,321	+0.40(+0.54%)

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