Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	17.98	17.98	17.35	17.50	3,034,862	-0.53(-2.94%)
Jan 30, 2012	18.09	18.12	17.97	18.03	1,351,010	+0.02(+0.12%)
Jan 27, 2012	17.98	18.17	17.87	18.01	1,147,471	+0.00(+0.00%)
Jan 26, 2012	18.06	18.11	17.90	18.01	1,218,040	-0.09(-0.51%)
Jan 25, 2012	17.91	18.13	17.88	18.10	1,223,410	+0.14(+0.78%)
Jan 24, 2012	18.09	18.11	17.89	17.96	953,873	-0.11(-0.63%)
Jan 23, 2012	18.09	18.15	17.80	18.07	1,034,233	+0.15(+0.81%)
Jan 20, 2012	18.01	18.02	17.73	17.93	1,211,848	-0.06(-0.36%)
Jan 19, 2012	18.04	18.08	17.89	17.99	1,010,460	-0.05(-0.27%)
Jan 18, 2012	17.91	18.10	17.91	18.04	1,185,723	+0.12(+0.69%)
Jan 17, 2012	18.07	18.07	17.54	17.91	1,312,131	+0.10(+0.58%)
Jan 13, 2012	17.61	17.81	17.55	17.81	992,558	+0.18(+1.01%)
Jan 12, 2012	17.54	17.74	17.43	17.63	1,162,100	+0.04(+0.21%)
Jan 11, 2012	17.75	17.77	17.56	17.60	1,208,370	-0.19(-1.09%)
Jan 10, 2012	17.87	17.87	17.56	17.79	1,807,042	-0.03(-0.15%)
Jan 09, 2012	18.18	18.18	17.67	17.82	1,661,296	-0.19(-1.08%)
Jan 06, 2012	18.01	18.09	17.03	18.01	4,226,835	+0.01(+0.03%)
Jan 05, 2012	18.07	18.09	17.91	18.01	1,834,355	+0.02(+0.09%)
Jan 04, 2012	17.87	18.04	17.83	17.99	1,671,962	+0.06(+0.33%)
Dec 30, 2011	17.78	17.95	17.70	17.93	1,032,574	+0.16(+0.91%)
Dec 29, 2011	17.56	17.82	17.53	17.77	1,170,429	+0.25(+1.45%)
Dec 28, 2011	17.53	17.53	17.24	17.51	1,099,751	+0.08(+0.46%)
Dec 27, 2011	17.36	17.51	17.31	17.43	1,171,486	+0.14(+0.78%)
Dec 23, 2011	17.22	17.31	17.16	17.30	1,281,074	+0.24(+1.43%)
Dec 21, 2011	16.88	17.06	16.81	17.06	1,410,597	+0.17(+1.02%)
Dec 20, 2011	16.78	16.88	16.75	16.88	1,727,177	+0.16(+0.94%)
Dec 19, 2011	16.72	16.77	16.67	16.73	1,539,242	+0.01(+0.03%)
Dec 16, 2011	16.60	16.72	16.51	16.72	2,071,457	+0.13(+0.81%)
Dec 15, 2011	16.47	16.59	16.35	16.59	1,303,792	+0.16(+0.99%)
Dec 14, 2011	16.50	16.51	16.32	16.42	1,306,789	-0.08(-0.49%)
Dec 13, 2011	16.60	16.61	16.42	16.50	1,452,711	-0.08(-0.46%)
Dec 12, 2011	16.52	16.59	16.37	16.58	973,685	+0.02(+0.10%)
Dec 09, 2011	16.52	16.59	16.42	16.56	1,240,521	+0.16(+0.96%)
Dec 08, 2011	16.61	16.61	16.37	16.41	1,608,760	-0.10(-0.59%)
Dec 07, 2011	16.53	16.56	16.44	16.50	985,006	-0.02(-0.13%)
Dec 06, 2011	16.63	16.63	16.40	16.53	1,530,566	-0.09(-0.52%)
Dec 05, 2011	16.53	16.72	16.53	16.61	3,217,094	+0.05(+0.33%)
Dec 02, 2011	16.33	16.56	16.32	16.56	10,872,867	-0.72(-4.19%)
Dec 01, 2011	16.74	17.31	16.68	17.28	1,147,241	+0.55(+3.29%)
Nov 30, 2011	16.95	16.96	16.66	16.73	909,766	+0.01(+0.06%)
Nov 29, 2011	16.47	16.75	16.42	16.72	783,636	+0.31(+1.88%)
Nov 28, 2011	16.50	16.59	16.37	16.41	848,883	+0.15(+0.93%)
Nov 25, 2011	16.15	16.36	16.15	16.26	205,320	+0.04(+0.27%)
Nov 23, 2011	16.45	16.45	16.16	16.22	738,572	-0.25(-1.54%)
Nov 22, 2011	16.35	16.55	16.29	16.47	661,594	+0.13(+0.83%)
Nov 21, 2011	16.30	16.35	15.97	16.34	883,711	-0.08(-0.46%)
Nov 18, 2011	16.45	16.47	16.26	16.41	919,186	+0.02(+0.13%)
Nov 17, 2011	16.30	16.44	16.21	16.39	1,107,980	+0.17(+1.07%)
Nov 16, 2011	16.11	16.29	16.05	16.22	783,771	+0.09(+0.57%)
Nov 15, 2011	16.20	16.29	16.05	16.13	1,054,635	-0.07(-0.43%)
Nov 14, 2011	16.17	16.22	15.97	16.20	1,025,840	+0.29(+1.80%)
Nov 11, 2011	15.90	15.94	15.75	15.91	840,770	+0.07(+0.44%)
Nov 10, 2011	15.95	15.98	15.71	15.84	757,817	+0.11(+0.69%)
Nov 09, 2011	15.74	15.94	15.67	15.73	745,069	-0.25(-1.56%)
Nov 08, 2011	16.14	16.14	15.81	15.98	573,373	-0.09(-0.57%)
Nov 07, 2011	16.11	16.20	15.90	16.07	771,014	-0.09(-0.57%)
Nov 04, 2011	15.99	16.16	15.80	16.16	695,689	+0.17(+1.08%)
Nov 03, 2011	15.83	16.05	15.67	15.99	1,096,006	+0.13(+0.85%)
Nov 02, 2011	16.19	16.23	15.76	15.86	1,338,310	-0.01(-0.06%)
Nov 01, 2011	15.90	16.10	15.80	15.87	1,577,278	-0.29(-1.77%)
Oct 31, 2011	16.13	16.26	15.94	16.15	1,345,299	-0.06(-0.39%)
Oct 28, 2011	15.94	16.27	15.92	16.22	1,298,502	+0.10(+0.63%)
Oct 27, 2011	15.90	16.11	15.87	16.11	1,848,674	+0.38(+2.39%)
Oct 26, 2011	15.67	15.78	15.50	15.74	984,970	+0.18(+1.16%)
Oct 25, 2011	15.61	15.71	15.34	15.56	1,514,356	-0.03(-0.17%)
Oct 24, 2011	15.52	15.62	15.35	15.58	1,576,253	+0.20(+1.28%)
Oct 21, 2011	15.49	15.52	15.33	15.39	1,313,481	-0.03(-0.17%)
Oct 20, 2011	15.33	15.44	15.23	15.41	1,590,114	+0.07(+0.45%)
Oct 19, 2011	15.12	15.44	15.12	15.35	1,810,815	+0.17(+1.12%)
Oct 18, 2011	15.10	15.21	14.95	15.18	1,813,637	+0.14(+0.92%)
Oct 17, 2011	15.04	15.21	14.99	15.04	1,564,055	-0.05(-0.32%)
Oct 14, 2011	14.91	15.11	14.87	15.09	2,365,883	+0.24(+1.61%)
Oct 13, 2011	14.72	14.86	14.62	14.85	1,514,891	+0.11(+0.72%)
Oct 12, 2011	14.83	14.83	14.68	14.74	1,914,505	+0.03(+0.22%)
Oct 11, 2011	14.44	14.76	14.41	14.71	1,967,768	+0.27(+1.87%)
Oct 10, 2011	14.42	14.55	14.36	14.44	1,547,069	+0.18(+1.27%)
Oct 07, 2011	14.48	14.56	14.23	14.26	1,379,427	-0.28(-1.93%)
Oct 06, 2011	14.31	14.54	14.31	14.54	1,172,322	+0.46(+3.28%)
Oct 05, 2011	14.06	14.22	13.89	14.08	1,659,843	+0.02(+0.11%)
Oct 04, 2011	13.93	14.08	13.08	14.06	2,425,186	-0.10(-0.67%)
Oct 03, 2011	14.55	14.59	14.16	14.16	1,467,708	-0.42(-2.88%)
Sep 30, 2011	14.59	14.64	14.55	14.58	1,456,904	-0.08(-0.54%)
Sep 29, 2011	14.79	14.80	14.58	14.66	1,092,780	-0.01(-0.07%)
Sep 28, 2011	14.74	14.75	14.53	14.67	1,892,451	-0.03(-0.18%)
Sep 27, 2011	14.53	14.77	14.52	14.69	3,050,277	+0.27(+1.88%)
Sep 26, 2011	14.52	14.56	14.33	14.42	1,810,301	-0.09(-0.62%)
Sep 23, 2011	14.45	14.53	14.33	14.51	2,947,045	+0.16(+1.15%)
Sep 22, 2011	14.60	14.60	14.23	14.35	7,931,237	-1.09(-7.05%)
Sep 21, 2011	15.40	15.71	15.36	15.44	2,085,219	-0.03(-0.21%)
Sep 20, 2011	15.28	15.57	15.16	15.47	1,191,633	+0.19(+1.25%)
Sep 19, 2011	14.87	15.33	14.83	15.28	1,190,310	+0.30(+2.02%)
Sep 16, 2011	15.13	15.17	14.83	14.97	1,716,457	-0.08(-0.53%)
Sep 15, 2011	15.11	15.19	14.97	15.05	908,894	+0.01(+0.04%)
Sep 14, 2011	15.04	15.18	14.81	15.05	926,506	+0.02(+0.11%)
Sep 13, 2011	14.95	15.05	14.77	15.03	523,242	+0.17(+1.14%)
Sep 12, 2011	14.83	14.98	14.58	14.86	1,112,792	-0.16(-1.06%)
Sep 09, 2011	15.00	15.20	14.93	15.02	897,189	-0.07(-0.49%)
Sep 08, 2011	14.99	15.21	14.90	15.10	681,265	+0.05(+0.32%)
Sep 07, 2011	15.02	15.07	14.89	15.05	554,440	+0.21(+1.39%)
Sep 06, 2011	14.80	14.91	14.64	14.84	710,966	-0.12(-0.78%)
Sep 02, 2011	14.97	15.06	14.85	14.96	711,332	-0.18(-1.19%)
Sep 01, 2011	15.33	15.36	15.12	15.14	1,075,684	+0.02(+0.11%)
Aug 31, 2011	14.94	15.24	14.92	15.12	1,255,109	+0.20(+1.35%)
Aug 30, 2011	14.76	15.01	14.64	14.92	1,098,132	+0.18(+1.19%)
Aug 29, 2011	14.57	14.80	14.57	14.75	724,341	+0.33(+2.28%)
Aug 26, 2011	14.35	14.56	14.19	14.42	794,922	+0.03(+0.22%)
Aug 25, 2011	14.54	14.72	14.32	14.38	666,207	-0.12(-0.84%)
Aug 24, 2011	14.34	14.62	14.24	14.51	780,693	+0.08(+0.59%)
Aug 23, 2011	14.06	14.42	13.91	14.42	1,176,752	+0.48(+3.46%)
Aug 22, 2011	14.68	14.74	13.91	13.94	1,129,196	-0.38(-2.63%)
Aug 19, 2011	14.26	14.54	14.14	14.32	1,107,849	-0.12(-0.81%)
Aug 18, 2011	14.93	14.94	14.22	14.43	1,707,162	-0.74(-4.89%)
Aug 17, 2011	15.25	15.44	15.10	15.18	879,754	-0.04(-0.28%)
Aug 16, 2011	15.22	15.29	14.94	15.22	1,311,510	-0.17(-1.10%)
Aug 15, 2011	15.03	15.44	15.03	15.39	922,554	+0.37(+2.47%)
Aug 12, 2011	15.45	15.62	14.94	15.02	1,130,411	-0.16(-1.08%)
Aug 11, 2011	15.09	15.39	15.00	15.18	1,723,577	+0.11(+0.70%)
Aug 10, 2011	14.53	15.56	14.38	15.07	2,441,164	+0.42(+2.86%)
Aug 09, 2011	14.03	14.85	13.63	14.66	2,357,363	+1.24(+9.26%)
Aug 08, 2011	14.03	14.26	13.28	13.41	2,888,413	-1.23(-8.41%)
Aug 05, 2011	14.86	14.98	13.65	14.64	3,041,255	-0.22(-1.46%)
Aug 04, 2011	15.47	15.48	14.68	14.86	2,875,025	-0.62(-3.98%)
Aug 03, 2011	15.59	15.68	15.18	15.48	1,272,721	-0.09(-0.57%)
Aug 02, 2011	15.55	15.66	15.50	15.57	1,612,546	+0.01(+0.07%)
Aug 01, 2011	15.60	15.69	15.55	15.56	2,195,674	+0.18(+1.19%)
Jul 29, 2011	14.94	15.46	14.91	15.37	971,892	+0.27(+1.79%)
Jul 28, 2011	14.96	15.33	14.91	15.10	864,603	+0.04(+0.28%)
Jul 27, 2011	15.12	15.20	14.95	15.06	1,325,009	-0.13(-0.82%)
Jul 26, 2011	15.35	15.50	15.17	15.19	715,043	-0.20(-1.29%)
Jul 25, 2011	15.43	15.52	15.32	15.38	787,697	-0.16(-1.01%)
Jul 22, 2011	15.51	15.55	15.49	15.54	621,446	+0.07(+0.44%)
Jul 21, 2011	15.61	15.67	15.41	15.47	753,818	-0.09(-0.60%)
Jul 20, 2011	15.58	15.66	15.45	15.57	1,111,667	+0.02(+0.13%)
Jul 19, 2011	15.44	15.56	15.39	15.55	663,501	+0.15(+0.95%)
Jul 18, 2011	15.49	15.59	15.32	15.40	509,508	-0.08(-0.54%)
Jul 15, 2011	15.43	15.56	15.38	15.48	840,595	+0.08(+0.51%)
Jul 14, 2011	15.38	15.54	15.33	15.41	650,902	+0.03(+0.17%)
Jul 13, 2011	15.38	15.58	15.35	15.38	663,501	-0.01(-0.03%)
Jul 12, 2011	15.33	15.43	15.30	15.38	694,924	-0.01(-0.03%)
Jul 11, 2011	15.58	15.58	15.37	15.39	762,123	-0.24(-1.57%)
Jul 08, 2011	15.59	15.71	15.57	15.63	790,072	-0.05(-0.30%)
Jul 07, 2011	15.68	15.74	15.63	15.68	736,932	+0.05(+0.33%)
Jul 06, 2011	15.64	15.71	15.57	15.63	999,314	-0.06(-0.40%)
Jul 05, 2011	15.67	15.76	15.66	15.69	861,213	-0.02(-0.10%)
Jul 01, 2011	15.63	15.73	15.60	15.71	956,361	+0.04(+0.23%)
Jun 30, 2011	15.67	15.70	15.58	15.67	1,797,384	-0.02(-0.10%)
Jun 29, 2011	15.53	15.70	15.45	15.69	3,059,497	+0.16(+1.01%)
Jun 28, 2011	15.46	15.58	15.41	15.53	11,497,401	-0.57(-3.53%)
Jun 27, 2011	16.00	16.11	15.84	16.10	730,712	+0.18(+1.11%)
Jun 24, 2011	15.74	15.92	15.66	15.92	723,067	+0.23(+1.46%)
Jun 23, 2011	15.53	15.72	15.30	15.69	712,155	+0.06(+0.37%)
Jun 22, 2011	15.44	15.74	15.44	15.63	481,411	+0.10(+0.64%)
Jun 21, 2011	15.42	15.56	15.34	15.54	936,256	+0.23(+1.53%)
Jun 20, 2011	15.14	15.33	15.13	15.30	866,833	+0.34(+2.26%)
Jun 17, 2011	15.24	15.34	14.90	14.96	3,099,360	-0.27(-1.78%)
Jun 16, 2011	15.56	15.64	15.18	15.23	736,138	-0.32(-2.08%)
Jun 15, 2011	15.68	15.72	15.44	15.56	1,239,384	-0.05(-0.33%)
Jun 14, 2011	15.62	15.67	15.53	15.61	992,723	+0.10(+0.64%)
Jun 13, 2011	15.66	15.76	15.40	15.51	731,780	-0.17(-1.10%)
Jun 10, 2011	15.55	15.70	15.51	15.68	885,639	+0.12(+0.77%)
Jun 09, 2011	15.34	15.56	15.30	15.56	489,339	+0.26(+1.67%)
Jun 08, 2011	15.26	15.52	15.19	15.31	802,065	+0.01(+0.03%)
Jun 07, 2011	15.38	15.43	15.25	15.30	703,944	-0.05(-0.34%)
Jun 06, 2011	15.58	15.61	15.34	15.35	485,381	-0.27(-1.70%)
Jun 03, 2011	15.37	15.66	15.22	15.62	588,652	-0.41(-2.54%)
May 24, 2011	16.11	16.32	15.97	16.03	700,049	+0.02(+0.13%)
May 23, 2011	15.96	16.10	15.90	16.00	756,389	-0.16(-0.97%)
May 20, 2011	16.11	16.19	15.91	16.16	611,067	+0.13(+0.81%)
May 19, 2011	15.93	16.13	15.90	16.03	986,070	+0.22(+1.38%)
May 18, 2011	15.60	15.82	15.49	15.81	1,313,009	+0.33(+2.15%)
May 17, 2011	15.80	15.83	15.18	15.48	1,800,050	-0.40(-2.53%)
May 16, 2011	16.38	16.42	15.86	15.88	1,409,948	-0.50(-3.05%)
May 13, 2011	16.46	16.55	16.20	16.38	826,244	+0.09(+0.58%)
May 12, 2011	16.31	16.36	16.05	16.29	777,226	-0.08(-0.48%)
May 11, 2011	16.74	16.79	16.26	16.36	699,892	-0.38(-2.27%)
May 10, 2011	16.72	16.87	16.68	16.74	613,036	+0.03(+0.19%)
May 09, 2011	16.78	16.97	16.56	16.71	734,223	-0.01(-0.06%)
May 06, 2011	16.68	16.91	16.60	16.72	1,330,349	+0.20(+1.20%)
May 05, 2011	16.68	16.76	16.05	16.53	2,135,408	-0.25(-1.49%)
May 04, 2011	16.94	16.94	16.42	16.78	1,291,554	-0.25(-1.46%)
May 03, 2011	17.28	17.33	16.98	17.02	1,414,585	-0.28(-1.63%)
May 02, 2011	17.32	17.32	17.27	17.31	1,341,304	-0.09(-0.50%)
Apr 29, 2011	17.70	17.74	17.34	17.39	1,120,798	-0.21(-1.17%)
Apr 28, 2011	17.56	17.66	17.39	17.60	683,523	+0.09(+0.50%)
Apr 27, 2011	17.50	17.60	17.37	17.51	1,277,667	+0.09(+0.50%)
Apr 26, 2011	17.10	17.47	17.10	17.42	850,104	+0.32(+1.89%)
Apr 25, 2011	17.22	17.26	17.10	17.10	684,398	-17.20(-50.14%)
Apr 21, 2011	34.22	34.30	34.08	34.30	371,868	+0.16(+0.47%)
Apr 20, 2011	33.81	34.15	33.81	34.14	263,664	+0.52(+1.56%)
Apr 19, 2011	33.22	33.66	33.22	33.62	388,240	+0.40(+1.20%)
Apr 18, 2011	33.20	33.35	33.10	33.22	414,830	-0.35(-1.04%)
Apr 15, 2011	33.39	33.61	33.31	33.57	285,243	+0.26(+0.79%)
Apr 14, 2011	33.35	33.43	33.18	33.30	312,900	-0.10(-0.29%)
Apr 13, 2011	33.40	33.68	33.22	33.40	279,981	+0.05(+0.15%)
Apr 12, 2011	33.61	33.72	32.79	33.35	540,385	-0.34(-1.01%)
Apr 11, 2011	33.96	34.05	33.61	33.69	221,355	-0.18(-0.53%)
Apr 08, 2011	33.98	34.08	33.79	33.87	197,909	-0.08(-0.23%)
Apr 07, 2011	33.71	34.03	33.71	33.95	205,295	+0.08(+0.23%)
Apr 06, 2011	33.86	34.06	33.78	33.87	222,053	+0.02(+0.05%)
Apr 05, 2011	33.62	33.86	33.58	33.85	300,625	+0.16(+0.49%)
Apr 04, 2011	33.70	33.76	33.61	33.69	211,828	+0.11(+0.32%)
Apr 01, 2011	33.34	33.60	33.20	33.58	547,487	+0.43(+1.28%)
Mar 31, 2011	33.07	33.21	32.98	33.16	397,003	+0.18(+0.56%)
Mar 30, 2011	32.89	33.07	32.85	32.97	322,724	+0.18(+0.55%)
Mar 29, 2011	33.03	33.05	32.75	32.79	320,600	-0.11(-0.34%)
Mar 28, 2011	33.21	33.45	32.90	32.90	413,840	-0.15(-0.45%)
Mar 25, 2011	32.96	33.27	32.95	33.05	699,741	+0.02(+0.05%)
Mar 24, 2011	33.08	33.25	32.85	33.04	472,417	+0.18(+0.55%)
Mar 23, 2011	32.86	33.09	32.77	32.86	308,783	-0.10(-0.30%)
Mar 22, 2011	32.67	32.97	32.66	32.96	360,974	+0.18(+0.56%)
Mar 21, 2011	32.57	32.77	32.50	32.77	523,845	+0.66(+2.05%)
Mar 18, 2011	32.78	33.03	32.11	32.11	881,822	-0.38(-1.18%)
Mar 17, 2011	32.54	32.58	32.33	32.50	428,771	+0.29(+0.91%)
Mar 16, 2011	31.90	32.33	31.64	32.21	501,549	+0.38(+1.21%)
Mar 15, 2011	31.80	32.37	31.78	31.82	759,300	-0.54(-1.68%)
Mar 14, 2011	32.49	32.72	32.32	32.37	449,877	-0.18(-0.57%)
Mar 11, 2011	32.36	32.83	32.33	32.55	463,165	-0.22(-0.66%)
Mar 10, 2011	33.15	33.15	32.34	32.77	743,425	-0.53(-1.59%)
Mar 09, 2011	33.72	33.86	33.16	33.29	554,729	-0.46(-1.35%)
Mar 08, 2011	34.01	34.16	33.56	33.75	502,473	-0.26(-0.77%)
Mar 07, 2011	34.12	34.38	33.96	34.01	508,294	-0.03(-0.09%)
Mar 04, 2011	34.25	34.36	33.93	34.04	579,532	-0.11(-0.33%)
Mar 03, 2011	34.37	34.48	33.99	34.16	572,943	+0.04(+0.11%)
Mar 02, 2011	34.29	34.35	34.06	34.12	473,961	-0.04(-0.11%)
Mar 01, 2011	34.49	34.74	34.03	34.16	489,368	-0.24(-0.70%)
Feb 28, 2011	34.09	34.42	34.02	34.40	422,632	+0.29(+0.86%)
Feb 25, 2011	33.83	34.15	33.80	34.10	389,955	+0.35(+1.03%)
Feb 24, 2011	33.86	33.98	33.56	33.76	373,673	-0.03(-0.09%)
Feb 23, 2011	33.67	34.39	33.49	33.79	541,622	+0.19(+0.57%)
Feb 22, 2011	33.74	34.05	33.34	33.60	452,208	-0.40(-1.16%)
Feb 18, 2011	33.55	34.00	33.42	33.99	408,383	+0.52(+1.56%)
Feb 17, 2011	33.27	33.55	33.07	33.47	290,819	+0.14(+0.43%)
Feb 16, 2011	33.44	33.44	33.18	33.32	274,832	-0.06(-0.18%)
Feb 15, 2011	33.15	33.43	33.11	33.39	502,974	+0.28(+0.85%)
Feb 14, 2011	32.78	33.17	32.59	33.10	474,394	+0.52(+1.61%)
Feb 11, 2011	32.17	32.58	32.11	32.58	494,813	+0.38(+1.18%)
Feb 10, 2011	31.91	32.24	31.88	32.20	534,080	+0.16(+0.50%)
Feb 09, 2011	32.06	32.26	31.94	32.04	349,242	-0.11(-0.33%)
Feb 08, 2011	32.52	32.58	32.05	32.15	643,272	-0.28(-0.87%)
Feb 07, 2011	32.56	32.58	32.28	32.43	317,634	+0.01(+0.02%)
Feb 04, 2011	32.53	32.53	32.12	32.43	291,439	-0.06(-0.19%)
Feb 03, 2011	32.23	32.52	32.03	32.49	386,626	+0.18(+0.56%)
Feb 02, 2011	32.07	32.36	31.59	32.31	522,725	+0.24(+0.75%)

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