Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	35.10	35.18	34.68	34.95	1,395,577	-0.01(-0.03%)
Jan 30, 2012	34.93	35.08	34.70	34.96	1,453,285	-0.29(-0.82%)
Jan 27, 2012	35.36	35.47	35.17	35.25	1,406,038	-0.30(-0.84%)
Jan 26, 2012	35.87	35.95	35.35	35.55	1,481,468	-0.22(-0.60%)
Jan 25, 2012	35.92	35.95	35.34	35.77	1,882,353	-0.24(-0.68%)
Jan 24, 2012	36.14	36.23	35.93	36.01	1,122,845	-0.47(-1.28%)
Jan 23, 2012	36.11	36.56	35.98	36.48	1,329,159	+0.36(+0.99%)
Jan 20, 2012	36.07	36.19	35.92	36.12	1,543,098	+0.03(+0.08%)
Jan 19, 2012	36.04	36.15	35.87	36.09	996,060	+0.14(+0.39%)
Jan 18, 2012	35.45	35.95	35.40	35.95	1,342,417	+0.33(+0.92%)
Jan 17, 2012	36.44	36.44	35.58	35.63	1,505,610	-0.19(-0.52%)
Jan 13, 2012	35.73	35.96	35.36	35.81	1,121,629	-0.27(-0.75%)
Jan 12, 2012	35.94	36.11	35.76	36.08	1,068,142	+0.17(+0.47%)
Jan 11, 2012	35.87	36.03	35.78	35.92	938,740	-0.13(-0.36%)
Jan 10, 2012	35.93	36.08	35.81	36.05	1,312,720	+0.60(+1.69%)
Jan 09, 2012	35.52	35.64	35.30	35.45	1,298,849	+0.11(+0.32%)
Jan 06, 2012	35.72	35.72	35.25	35.34	991,488	-0.31(-0.87%)
Jan 05, 2012	35.47	35.79	34.96	35.64	1,163,474	+0.05(+0.13%)
Jan 04, 2012	35.80	36.00	35.60	35.60	1,763,197	+0.33(+0.93%)
Dec 30, 2011	35.52	35.52	35.27	35.27	661,070	-0.25(-0.71%)
Dec 29, 2011	35.28	35.56	35.15	35.52	752,478	+0.35(+0.99%)
Dec 28, 2011	35.59	35.67	35.10	35.18	1,081,574	-0.52(-1.44%)
Dec 27, 2011	35.65	35.92	35.65	35.69	758,677	-0.11(-0.31%)
Dec 23, 2011	35.60	35.80	35.41	35.80	926,735	+0.45(+1.27%)
Dec 21, 2011	35.14	35.40	34.93	35.35	1,718,616	+0.26(+0.75%)
Dec 20, 2011	34.69	35.16	34.69	35.09	2,560,936	+0.87(+2.55%)
Dec 19, 2011	34.65	34.79	34.12	34.22	1,517,157	-0.40(-1.16%)
Dec 16, 2011	35.01	35.13	34.43	34.62	2,635,153	-0.22(-0.62%)
Dec 15, 2011	35.37	35.48	34.79	34.84	1,781,545	-0.09(-0.27%)
Dec 14, 2011	34.84	35.34	34.74	34.93	2,127,589	-0.09(-0.27%)
Dec 13, 2011	35.48	36.05	34.77	35.03	2,082,532	-0.35(-0.98%)
Dec 12, 2011	35.72	35.75	35.12	35.37	1,679,093	-0.77(-2.13%)
Dec 09, 2011	35.71	36.32	35.69	36.14	1,970,297	+0.70(+1.98%)
Dec 08, 2011	36.37	36.46	35.36	35.44	2,322,808	-1.24(-3.37%)
Dec 07, 2011	36.41	36.81	36.19	36.67	1,655,523	+0.01(+0.03%)
Dec 06, 2011	36.47	36.94	36.31	36.67	1,609,317	+0.18(+0.49%)
Dec 05, 2011	36.40	36.87	36.21	36.49	1,778,220	+0.66(+1.83%)
Dec 02, 2011	36.20	36.54	35.78	35.83	1,550,144	-0.07(-0.21%)
Dec 01, 2011	35.83	36.09	35.70	35.91	1,286,043	-0.09(-0.26%)
Nov 30, 2011	35.49	36.05	35.25	36.00	2,922,185	+1.62(+4.71%)
Nov 29, 2011	34.55	34.62	34.30	34.38	1,656,268	+0.02(+0.05%)
Nov 28, 2011	34.32	34.57	34.07	34.36	1,764,224	+0.78(+2.32%)
Nov 25, 2011	33.42	33.98	33.34	33.58	820,911	+0.09(+0.26%)
Nov 23, 2011	34.12	34.17	33.50	33.50	1,757,037	-1.02(-2.95%)
Nov 22, 2011	34.80	34.95	34.45	34.52	1,625,074	-0.26(-0.75%)
Nov 21, 2011	35.21	35.22	34.56	34.78	1,777,055	-0.93(-2.59%)
Nov 18, 2011	35.57	35.87	35.33	35.70	1,853,705	+0.42(+1.19%)
Nov 17, 2011	35.88	36.20	35.11	35.28	2,272,790	-0.65(-1.82%)
Nov 16, 2011	36.17	36.69	35.88	35.94	1,823,158	-0.77(-2.09%)
Nov 15, 2011	36.27	36.88	36.12	36.70	1,734,462	+0.30(+0.82%)
Nov 14, 2011	36.68	36.78	36.24	36.40	1,392,491	-0.53(-1.44%)
Nov 11, 2011	36.70	37.06	36.58	36.94	1,348,872	+0.76(+2.09%)
Nov 10, 2011	36.34	36.44	35.82	36.18	1,684,918	+0.34(+0.94%)
Nov 09, 2011	36.29	36.57	35.77	35.84	2,943,051	-1.43(-3.84%)
Nov 08, 2011	37.05	37.35	36.69	37.27	2,205,892	+0.37(+1.01%)
Nov 07, 2011	36.79	36.92	36.26	36.90	1,431,925	+0.17(+0.46%)
Nov 04, 2011	36.52	36.86	36.20	36.73	2,095,611	-0.07(-0.20%)
Nov 03, 2011	36.60	36.91	36.03	36.81	2,295,535	+0.44(+1.21%)
Nov 02, 2011	36.36	36.85	35.99	36.37	2,693,792	+0.68(+1.91%)
Nov 01, 2011	35.99	36.67	35.63	35.68	2,558,768	-1.44(-3.88%)
Oct 31, 2011	37.87	38.02	36.55	37.12	1,885,487	-1.48(-3.83%)
Oct 28, 2011	38.68	38.71	38.28	38.60	1,934,471	-0.13(-0.34%)
Oct 27, 2011	38.01	38.96	37.75	38.73	2,543,438	+1.81(+4.91%)
Oct 26, 2011	36.69	37.07	36.12	36.92	1,909,156	+0.68(+1.88%)
Oct 25, 2011	36.53	36.93	35.99	36.24	2,325,791	-0.58(-1.57%)
Oct 24, 2011	36.30	36.93	36.19	36.82	2,421,359	+0.66(+1.84%)
Oct 21, 2011	35.39	36.15	35.38	36.15	2,754,655	+1.07(+3.04%)
Oct 20, 2011	34.14	35.12	34.02	35.09	3,162,028	+1.01(+2.96%)
Oct 19, 2011	34.43	34.92	34.01	34.08	1,813,369	-0.37(-1.09%)
Oct 18, 2011	33.29	34.62	33.08	34.45	2,263,109	+1.23(+3.69%)
Oct 17, 2011	34.02	34.02	33.17	33.23	1,707,135	-0.96(-2.82%)
Oct 14, 2011	33.99	34.25	33.67	34.19	1,305,324	+0.55(+1.64%)
Oct 13, 2011	33.44	33.81	33.00	33.64	1,777,090	-0.10(-0.30%)
Oct 12, 2011	33.87	34.03	33.71	33.74	2,611,376	+0.07(+0.19%)
Oct 11, 2011	33.55	33.95	33.33	33.67	1,150,728	-0.07(-0.22%)
Oct 10, 2011	33.05	33.75	33.05	33.75	1,812,161	+1.33(+4.10%)
Oct 07, 2011	33.36	33.36	32.38	32.42	2,459,994	-0.69(-2.09%)
Oct 06, 2011	32.97	33.11	32.64	33.11	2,195,994	+0.39(+1.20%)
Oct 05, 2011	31.99	32.88	31.71	32.72	2,679,654	+0.82(+2.58%)
Oct 04, 2011	30.92	31.97	30.77	31.90	4,631,133	+0.57(+1.82%)
Oct 03, 2011	32.47	32.62	31.32	31.33	3,065,341	-0.98(-3.04%)
Sep 30, 2011	32.54	32.99	32.31	32.31	2,411,207	-0.64(-1.93%)
Sep 29, 2011	33.07	33.27	32.25	32.94	2,299,676	+0.57(+1.76%)
Sep 28, 2011	33.22	33.57	32.37	32.37	2,329,485	-0.83(-2.51%)
Sep 27, 2011	33.87	34.09	33.02	33.21	2,142,635	+0.07(+0.20%)
Sep 26, 2011	32.48	33.17	31.84	33.14	2,041,089	+0.97(+3.02%)
Sep 23, 2011	31.88	32.21	31.60	32.17	2,048,276	+0.13(+0.41%)
Sep 22, 2011	32.02	32.46	31.66	32.04	3,696,064	-0.95(-2.89%)
Sep 21, 2011	34.63	34.67	32.99	32.99	2,183,949	-1.58(-4.57%)
Sep 20, 2011	34.75	35.18	34.54	34.57	1,878,148	-0.04(-0.11%)
Sep 19, 2011	34.50	34.84	34.12	34.61	1,731,799	-0.52(-1.49%)
Sep 16, 2011	35.12	35.47	34.77	35.13	1,897,125	+0.12(+0.35%)
Sep 15, 2011	34.69	35.01	34.38	35.01	1,496,442	+0.58(+1.68%)
Sep 14, 2011	34.27	34.77	33.71	34.43	2,030,195	+0.33(+0.96%)
Sep 13, 2011	34.10	34.25	33.63	34.10	2,073,142	+0.12(+0.36%)
Sep 12, 2011	33.18	33.98	33.05	33.98	2,656,267	+0.36(+1.06%)
Sep 09, 2011	33.81	34.25	33.49	33.63	3,477,672	-0.46(-1.34%)
Sep 08, 2011	34.27	34.56	34.00	34.09	1,740,647	-0.45(-1.30%)
Sep 07, 2011	33.95	34.55	33.77	34.53	2,268,861	+1.28(+3.85%)
Sep 06, 2011	32.83	33.29	32.70	33.25	2,401,200	-0.48(-1.41%)
Sep 02, 2011	33.76	34.11	33.64	33.73	2,358,853	-0.76(-2.20%)
Sep 01, 2011	35.16	35.24	34.47	34.49	1,841,245	-0.69(-1.97%)
Aug 31, 2011	34.87	35.31	34.71	35.18	2,066,094	+0.51(+1.48%)
Aug 30, 2011	34.52	34.88	34.08	34.67	2,162,172	-0.03(-0.07%)
Aug 29, 2011	33.94	34.71	33.94	34.69	2,596,603	+1.19(+3.57%)
Aug 26, 2011	32.88	33.81	32.53	33.50	2,307,638	+0.30(+0.90%)
Aug 25, 2011	33.90	34.21	33.08	33.20	3,204,890	-0.54(-1.60%)
Aug 24, 2011	33.23	33.77	33.01	33.74	2,268,758	+0.38(+1.15%)
Aug 23, 2011	32.87	33.36	32.73	33.36	3,058,703	+0.55(+1.68%)
Aug 22, 2011	33.61	33.61	32.73	32.81	2,181,213	-0.10(-0.31%)
Aug 19, 2011	32.82	33.65	32.77	32.91	3,157,157	-0.29(-0.87%)
Aug 18, 2011	33.54	33.75	32.94	33.20	4,540,269	-1.28(-3.71%)
Aug 17, 2011	34.36	34.73	33.95	34.48	2,603,943	+0.08(+0.24%)
Aug 16, 2011	34.20	34.69	34.00	34.39	3,232,725	-0.23(-0.67%)
Aug 15, 2011	34.09	34.63	34.09	34.63	2,169,151	+0.77(+2.29%)
Aug 12, 2011	34.40	34.70	33.69	33.85	2,093,608	-0.23(-0.68%)
Aug 11, 2011	32.43	34.53	32.38	34.08	5,051,945	+1.84(+5.70%)
Aug 10, 2011	33.38	33.88	32.21	32.25	5,139,313	-1.79(-5.27%)
Aug 09, 2011	34.21	34.08	32.02	34.04	7,034,152	+1.03(+3.11%)
Aug 08, 2011	34.21	34.92	33.01	33.01	8,231,294	-2.07(-5.91%)
Aug 05, 2011	35.38	35.68	34.60	35.08	7,090,780	+0.07(+0.19%)
Aug 04, 2011	35.34	35.37	34.75	35.02	5,615,541	-0.77(-2.14%)
Aug 03, 2011	35.75	35.80	35.22	35.78	2,708,992	+0.09(+0.26%)
Aug 02, 2011	36.18	36.48	35.68	35.69	3,226,383	-0.82(-2.25%)
Aug 01, 2011	36.61	37.44	36.33	36.51	3,102,755	-0.71(-1.91%)
Jul 29, 2011	36.95	37.50	36.95	37.22	1,770,395	-0.15(-0.40%)
Jul 28, 2011	37.48	37.62	37.35	37.37	1,432,128	-0.08(-0.22%)
Jul 27, 2011	37.62	37.66	37.42	37.45	2,058,094	-0.27(-0.72%)
Jul 26, 2011	37.82	37.97	37.69	37.73	1,150,887	-0.20(-0.52%)
Jul 25, 2011	37.85	38.15	37.77	37.92	1,010,071	-0.26(-0.68%)
Jul 22, 2011	38.38	38.38	38.05	38.18	1,047,393	-0.15(-0.39%)
Jul 21, 2011	38.04	38.49	37.90	38.33	2,086,951	+0.55(+1.46%)
Jul 20, 2011	37.76	37.94	37.69	37.78	1,464,095	-0.13(-0.34%)
Jul 19, 2011	37.59	37.91	37.51	37.91	1,519,254	+0.47(+1.25%)
Jul 18, 2011	37.87	37.96	37.34	37.45	1,834,905	-0.62(-1.62%)
Jul 15, 2011	38.31	38.31	37.81	38.06	1,724,501	-0.04(-0.10%)
Jul 14, 2011	38.62	38.70	38.07	38.10	1,426,842	-0.44(-1.14%)
Jul 13, 2011	38.74	38.95	38.44	38.54	979,669	-0.04(-0.10%)
Jul 12, 2011	38.43	38.89	38.39	38.57	1,397,236	+0.06(+0.15%)
Jul 11, 2011	39.10	39.13	38.45	38.52	1,264,648	-1.03(-2.60%)
Jul 08, 2011	39.30	39.56	39.26	39.55	1,373,698	-0.25(-0.63%)
Jul 07, 2011	39.67	39.81	39.56	39.80	1,134,313	+0.45(+1.14%)
Jul 06, 2011	39.05	39.42	39.01	39.35	1,202,846	+0.20(+0.50%)
Jul 05, 2011	39.28	39.32	39.00	39.15	1,378,997	-0.17(-0.43%)
Jul 01, 2011	39.38	39.48	39.15	39.32	1,656,744	+0.03(+0.07%)
Jun 30, 2011	39.49	39.61	39.19	39.29	1,698,892	-0.05(-0.12%)
Jun 29, 2011	39.05	39.40	39.05	39.34	2,963,695	+0.38(+0.98%)
Jun 28, 2011	38.58	38.98	38.46	38.96	1,377,499	+0.49(+1.26%)
Jun 27, 2011	38.17	38.65	38.06	38.47	1,298,523	+0.39(+1.03%)
Jun 24, 2011	38.55	38.62	38.06	38.08	1,485,717	-0.52(-1.35%)
Jun 23, 2011	38.15	38.66	37.84	38.60	2,624,444	-0.06(-0.14%)
Jun 22, 2011	38.59	38.94	38.43	38.66	1,652,635	+0.01(+0.02%)
Jun 21, 2011	38.27	38.73	38.20	38.65	1,124,967	+0.52(+1.37%)
Jun 20, 2011	38.10	38.17	38.01	38.13	1,126,308	+0.26(+0.69%)
Jun 17, 2011	37.86	38.11	37.64	37.87	3,009,924	+0.30(+0.80%)
Jun 16, 2011	37.71	37.89	37.33	37.57	2,255,182	-0.06(-0.15%)
Jun 15, 2011	38.01	38.14	37.61	37.62	2,583,565	-0.68(-1.78%)
Jun 14, 2011	38.38	38.55	38.21	38.30	1,194,188	+0.30(+0.79%)
Jun 13, 2011	38.14	38.23	37.78	38.01	1,533,751	+0.01(+0.02%)
Jun 10, 2011	38.22	38.30	37.79	38.00	1,933,630	-0.44(-1.14%)
Jun 09, 2011	38.22	38.52	38.04	38.43	1,077,481	+0.33(+0.86%)
Jun 08, 2011	38.14	38.32	38.07	38.11	1,375,410	-0.06(-0.15%)
Jun 07, 2011	38.31	38.50	38.16	38.16	1,305,740	-0.06(-0.15%)
Jun 06, 2011	38.56	38.70	38.15	38.22	1,208,388	-0.35(-0.90%)
Jun 03, 2011	38.29	38.94	38.29	38.57	1,446,125	-0.18(-0.48%)
May 24, 2011	38.79	38.90	38.60	38.75	1,260,889	+0.00(+0.00%)
May 23, 2011	38.53	38.82	38.52	38.75	1,772,552	-0.16(-0.41%)
May 20, 2011	39.20	39.24	38.79	38.91	998,576	-0.32(-0.81%)
May 19, 2011	39.39	39.39	38.86	39.23	857,852	+0.13(+0.33%)
May 18, 2011	38.85	39.11	38.68	39.09	926,346	+0.30(+0.77%)
May 17, 2011	38.65	38.82	38.49	38.80	1,565,321	+0.09(+0.24%)
May 16, 2011	38.66	39.08	38.57	38.70	1,194,933	-0.12(-0.31%)
May 13, 2011	39.15	39.19	38.65	38.82	1,281,606	-0.26(-0.67%)
May 12, 2011	38.59	39.14	38.47	39.09	1,367,187	+0.34(+0.89%)
May 11, 2011	39.22	39.24	38.59	38.74	1,279,048	-0.57(-1.45%)
May 10, 2011	39.08	39.40	38.98	39.31	1,000,636	+0.34(+0.86%)
May 09, 2011	38.94	39.06	38.66	38.97	814,667	+0.08(+0.22%)
May 06, 2011	39.12	39.37	38.68	38.89	1,229,825	+0.13(+0.34%)
May 05, 2011	39.27	39.37	38.64	38.76	1,842,080	-0.63(-1.61%)
May 04, 2011	39.55	39.55	39.15	39.39	1,397,710	-0.21(-0.52%)
May 03, 2011	40.13	40.28	39.22	39.60	1,692,248	-0.51(-1.28%)
May 02, 2011	40.16	40.19	40.08	40.11	2,153,185	-1.15(-2.78%)
Apr 29, 2011	41.06	41.44	41.02	41.26	1,112,305	+0.19(+0.45%)
Apr 28, 2011	40.36	41.14	40.25	41.07	1,448,535	+0.72(+1.78%)
Apr 27, 2011	40.44	40.47	40.19	40.35	2,925,560	+0.07(+0.16%)
Apr 26, 2011	40.38	40.47	40.24	40.29	1,365,670	+0.08(+0.21%)
Apr 25, 2011	40.37	40.40	40.16	40.20	796,922	-0.14(-0.35%)
Apr 21, 2011	40.05	40.37	39.87	40.34	1,275,826	+0.42(+1.05%)
Apr 20, 2011	39.67	39.98	39.53	39.92	1,624,113	+0.66(+1.69%)
Apr 19, 2011	39.29	39.39	39.05	39.26	774,898	+0.01(+0.02%)
Apr 18, 2011	39.15	39.40	38.95	39.25	1,248,671	-0.34(-0.87%)
Apr 15, 2011	39.49	39.61	39.30	39.60	1,010,259	+0.25(+0.64%)
Apr 14, 2011	39.20	39.47	39.09	39.35	882,952	-0.16(-0.40%)
Apr 13, 2011	39.73	39.87	39.48	39.50	945,121	-0.12(-0.31%)
Apr 12, 2011	39.90	39.99	39.53	39.63	899,959	-0.48(-1.19%)
Apr 11, 2011	40.08	40.34	39.89	40.10	709,757	+0.02(+0.05%)
Apr 08, 2011	40.48	40.63	40.04	40.08	856,534	-0.32(-0.78%)
Apr 07, 2011	40.60	40.71	40.16	40.40	1,160,112	-0.31(-0.76%)
Apr 06, 2011	40.57	40.78	40.53	40.71	1,308,869	+0.25(+0.62%)
Apr 05, 2011	40.62	40.82	40.46	40.46	2,079,822	-0.25(-0.62%)
Apr 04, 2011	40.44	40.87	40.39	40.71	1,249,994	+0.15(+0.37%)
Apr 01, 2011	40.19	40.58	40.01	40.56	1,705,342	+0.39(+0.97%)
Mar 31, 2011	39.98	40.36	39.95	40.17	1,805,632	+0.06(+0.14%)
Mar 30, 2011	40.11	40.11	40.11	40.11	1,621,849	+0.03(+0.07%)
Mar 29, 2011	39.72	40.09	39.64	40.08	832,217	+0.31(+0.77%)
Mar 28, 2011	40.17	40.33	39.78	39.78	1,056,255	-0.34(-0.86%)
Mar 25, 2011	40.12	40.25	39.98	40.12	1,607,611	+0.04(+0.09%)
Mar 24, 2011	40.18	40.18	39.85	40.08	1,311,916	+0.05(+0.12%)
Mar 23, 2011	40.00	40.16	39.73	40.04	2,424,244	-0.05(-0.12%)
Mar 22, 2011	40.04	40.17	39.91	40.08	978,458	+0.06(+0.14%)
Mar 21, 2011	39.87	40.03	39.84	40.03	1,182,044	+0.75(+1.90%)
Mar 18, 2011	39.52	39.81	39.23	39.28	1,606,307	+0.27(+0.69%)
Mar 17, 2011	39.05	39.14	38.68	39.01	1,312,134	+0.48(+1.26%)
Mar 16, 2011	38.61	38.95	38.27	38.53	3,227,806	-0.20(-0.51%)
Mar 15, 2011	38.60	38.95	38.55	38.72	2,407,038	-0.21(-0.55%)
Mar 14, 2011	38.87	38.95	38.61	38.94	1,550,586	-0.19(-0.48%)
Mar 11, 2011	38.74	39.19	38.48	39.12	1,599,293	+0.15(+0.38%)
Mar 10, 2011	39.42	39.59	38.87	38.97	1,417,060	-0.89(-2.22%)
Mar 09, 2011	39.86	40.12	39.54	39.86	1,288,311	-0.17(-0.42%)
Mar 08, 2011	39.56	40.17	39.48	40.03	1,533,603	+0.52(+1.32%)
Mar 07, 2011	39.96	40.18	39.40	39.50	1,223,005	-0.36(-0.91%)
Mar 04, 2011	40.05	40.13	39.66	39.87	1,073,275	-0.24(-0.60%)
Mar 03, 2011	39.91	40.27	39.91	40.11	1,263,529	+0.47(+1.18%)
Mar 02, 2011	39.63	39.81	39.48	39.64	1,578,374	-0.12(-0.30%)
Mar 01, 2011	40.40	40.41	39.72	39.77	1,856,148	-0.55(-1.36%)
Feb 28, 2011	40.23	40.32	40.04	40.32	1,740,664	+0.32(+0.79%)
Feb 25, 2011	40.02	40.26	39.87	40.00	1,523,006	+0.13(+0.33%)
Feb 24, 2011	39.84	40.03	39.60	39.87	1,738,383	-0.05(-0.12%)
Feb 23, 2011	39.95	40.15	39.79	39.91	1,590,417	+0.01(+0.02%)
Feb 22, 2011	39.70	40.15	39.63	39.90	1,851,551	-0.30(-0.74%)
Feb 18, 2011	40.19	40.30	40.15	40.20	1,583,473	-0.05(-0.12%)
Feb 17, 2011	40.02	40.31	39.84	40.25	1,140,861	+0.09(+0.23%)
Feb 16, 2011	40.09	40.28	39.94	40.15	1,514,338	+0.13(+0.33%)
Feb 15, 2011	39.87	40.14	39.83	40.02	1,318,082	-0.07(-0.16%)
Feb 14, 2011	40.04	40.19	39.89	40.09	818,864	+0.04(+0.09%)
Feb 11, 2011	39.78	40.31	39.78	40.05	1,607,952	+0.03(+0.07%)
Feb 10, 2011	39.88	40.19	39.86	40.02	1,418,846	+0.00(+0.00%)
Feb 09, 2011	39.97	40.20	39.75	40.02	1,161,336	-0.03(-0.07%)
Feb 08, 2011	40.35	40.35	39.82	40.05	1,579,692	-0.22(-0.55%)
Feb 07, 2011	40.95	42.17	39.87	40.28	2,716,687	+1.74(+4.52%)
Feb 04, 2011	38.38	38.54	38.18	38.54	734,460	+0.11(+0.29%)
Feb 03, 2011	38.37	38.56	38.11	38.42	852,802	-0.01(-0.02%)
Feb 02, 2011	38.23	38.49	38.17	38.43	1,730,215	+0.02(+0.05%)

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