Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	20.87	21.32	20.67	20.92	1,168,958	+0.31(+1.50%)
Mar 29, 2012	20.75	20.83	20.37	20.61	1,079,388	-0.28(-1.34%)
Mar 28, 2012	21.23	21.37	20.70	20.89	1,494,068	-0.38(-1.79%)
Mar 27, 2012	22.11	22.40	21.22	21.27	3,122,201	+0.03(+0.14%)
Mar 26, 2012	20.48	21.35	20.35	21.24	2,146,468	+0.91(+4.48%)
Mar 23, 2012	20.85	20.93	20.08	20.33	1,603,948	-0.40(-1.93%)
Mar 22, 2012	20.08	21.12	19.99	20.73	3,464,977	+0.56(+2.78%)
Mar 21, 2012	19.51	20.60	19.39	20.17	3,584,023	+0.68(+3.49%)
Mar 20, 2012	19.12	19.64	19.02	19.49	1,847,162	+0.16(+0.83%)
Mar 19, 2012	18.97	19.54	18.96	19.33	779,571	+0.26(+1.36%)
Mar 16, 2012	19.60	19.66	19.02	19.07	1,233,430	-0.56(-2.85%)
Mar 15, 2012	19.51	19.73	19.25	19.63	906,523	+0.17(+0.87%)
Mar 14, 2012	19.56	19.75	19.41	19.46	1,126,196	-0.02(-0.10%)
Mar 13, 2012	19.13	19.60	19.08	19.48	2,136,613	+0.54(+2.85%)
Mar 12, 2012	19.13	19.19	18.60	18.94	1,832,800	+0.28(+1.50%)
Mar 09, 2012	18.48	19.01	18.17	18.66	4,254,030	+0.27(+1.47%)
Mar 08, 2012	19.17	19.31	18.24	18.39	3,707,157	-0.64(-3.36%)
Mar 07, 2012	19.10	19.28	18.97	19.03	1,313,925	+0.00(+0.00%)
Mar 06, 2012	19.19	19.36	18.95	19.03	1,619,203	-0.60(-3.06%)
Mar 05, 2012	19.96	20.31	19.63	19.63	1,795,795	-0.42(-2.09%)
Mar 02, 2012	20.45	20.72	20.01	20.05	1,529,275	-0.31(-1.52%)
Mar 01, 2012	19.74	20.59	19.73	20.36	2,024,881	+0.72(+3.67%)
Feb 29, 2012	19.70	19.99	19.57	19.64	1,796,719	-0.06(-0.30%)
Feb 28, 2012	19.47	19.77	19.30	19.70	1,913,468	+0.27(+1.39%)
Feb 27, 2012	19.20	20.00	19.20	19.43	3,005,072	+0.02(+0.10%)
Feb 24, 2012	18.61	19.41	18.30	19.41	7,480,519	-1.01(-4.95%)
Feb 23, 2012	20.30	20.70	20.21	20.42	3,873,100	+0.23(+1.14%)
Feb 22, 2012	20.10	20.47	19.94	20.19	1,567,835	+0.19(+0.95%)
Feb 21, 2012	20.82	21.00	19.89	20.00	2,445,264	-0.71(-3.43%)
Feb 17, 2012	21.48	21.52	20.55	20.71	2,712,674	-0.61(-2.86%)
Feb 16, 2012	20.63	21.54	20.61	21.32	2,126,997	+0.65(+3.14%)
Feb 15, 2012	20.26	21.00	20.26	20.67	2,898,270	+0.47(+2.33%)
Feb 14, 2012	19.95	20.21	19.78	20.20	1,986,864	+0.20(+1.00%)
Feb 13, 2012	20.25	20.25	19.84	20.00	1,468,953	+0.02(+0.10%)
Feb 10, 2012	20.13	20.37	19.77	19.98	1,765,214	-0.46(-2.25%)
Feb 09, 2012	21.18	21.34	20.41	20.44	1,951,346	-0.05(-0.24%)
Feb 08, 2012	20.40	20.89	20.14	20.49	1,425,656	+0.15(+0.74%)
Feb 07, 2012	20.25	20.43	20.04	20.34	1,512,746	+0.04(+0.20%)
Feb 06, 2012	20.01	20.48	20.00	20.30	1,496,873	-0.12(-0.59%)
Feb 03, 2012	20.19	20.60	20.03	20.42	1,700,804	+0.63(+3.18%)
Feb 02, 2012	19.90	20.06	19.58	19.79	1,734,194	+0.01(+0.05%)
Feb 01, 2012	19.14	20.21	19.14	19.78	3,365,642	+0.76(+4.00%)
Jan 31, 2012	19.26	19.28	18.85	19.02	1,431,651	-0.09(-0.47%)
Jan 30, 2012	19.06	19.32	18.75	19.11	2,619,256	-0.20(-1.04%)
Jan 27, 2012	19.01	19.45	19.01	19.31	1,441,013	+0.18(+0.94%)
Jan 26, 2012	19.70	19.71	18.88	19.13	1,935,247	-0.26(-1.34%)
Jan 25, 2012	19.12	19.64	18.97	19.39	2,439,381	+0.23(+1.20%)
Jan 24, 2012	18.36	19.35	18.35	19.16	2,658,904	+0.65(+3.51%)
Jan 23, 2012	18.33	18.88	18.22	18.51	1,952,403	+0.25(+1.37%)
Jan 20, 2012	18.50	18.78	18.20	18.26	1,717,447	-0.16(-0.87%)
Jan 19, 2012	18.95	19.00	18.36	18.42	2,261,936	-0.37(-1.97%)
Jan 18, 2012	18.07	19.18	17.98	18.79	4,580,768	+0.72(+3.98%)
Jan 17, 2012	18.41	18.50	18.00	18.07	2,217,477	-0.24(-1.31%)
Jan 13, 2012	18.13	18.72	17.86	18.31	3,225,567	-0.09(-0.49%)
Jan 12, 2012	18.54	19.00	18.01	18.40	4,310,341	-0.16(-0.86%)
Jan 11, 2012	17.26	18.76	17.10	18.56	13,520,865	+2.61(+16.36%)
Jan 10, 2012	15.45	15.97	15.36	15.95	3,185,469	+0.65(+4.25%)
Jan 09, 2012	15.28	15.53	15.12	15.30	2,285,813	+0.03(+0.20%)
Jan 06, 2012	15.74	15.78	14.95	15.27	2,683,220	-0.55(-3.48%)
Jan 05, 2012	15.80	15.95	15.31	15.82	1,832,427	-0.13(-0.82%)
Jan 04, 2012	15.29	16.10	15.13	15.95	1,730,000	+1.18(+7.99%)
Dec 30, 2011	14.99	15.18	14.76	14.77	1,822,217	-0.22(-1.47%)
Dec 29, 2011	14.97	15.21	14.73	14.99	1,361,028	+0.06(+0.40%)
Dec 28, 2011	15.87	16.03	14.85	14.93	2,597,103	-0.93(-5.86%)
Dec 27, 2011	15.85	15.89	15.49	15.86	2,202,733	-0.02(-0.09%)
Dec 23, 2011	15.20	15.88	15.00	15.88	1,726,694	+0.71(+4.72%)
Dec 21, 2011	15.07	15.33	14.88	15.16	3,749,218	+0.10(+0.66%)
Dec 20, 2011	14.93	15.53	14.85	15.06	2,479,276	+0.51(+3.51%)
Dec 19, 2011	14.92	15.03	14.52	14.55	1,804,000	-0.28(-1.89%)
Dec 16, 2011	14.71	15.00	14.65	14.83	3,421,231	+0.26(+1.78%)
Dec 15, 2011	14.62	14.70	14.20	14.57	1,717,617	+0.18(+1.25%)
Dec 14, 2011	14.90	15.15	14.27	14.39	2,844,166	-0.66(-4.39%)
Dec 13, 2011	15.87	16.04	14.80	15.05	2,335,376	-0.72(-4.57%)
Dec 12, 2011	15.75	15.80	15.42	15.77	1,920,111	-0.26(-1.62%)
Dec 09, 2011	15.44	16.19	15.25	16.03	2,023,515	+0.72(+4.70%)
Dec 08, 2011	15.65	15.94	15.26	15.31	1,550,995	-0.45(-2.86%)
Dec 07, 2011	15.50	16.00	15.16	15.76	3,022,240	+0.35(+2.27%)
Dec 06, 2011	16.29	16.29	15.39	15.41	2,549,041	-0.94(-5.75%)
Dec 05, 2011	16.30	16.50	16.04	16.35	1,512,838	+0.51(+3.22%)
Dec 02, 2011	15.70	15.92	15.43	15.84	1,824,419	+0.40(+2.59%)
Dec 01, 2011	15.51	15.93	15.39	15.44	1,924,165	-0.07(-0.45%)
Nov 30, 2011	15.67	15.71	15.32	15.51	2,222,421	+0.40(+2.65%)
Nov 29, 2011	16.00	16.00	14.89	15.11	2,549,449	-0.61(-3.88%)
Nov 28, 2011	15.17	15.72	15.06	15.72	1,985,963	+1.08(+7.38%)
Nov 25, 2011	14.76	15.01	14.55	14.64	760,623	-0.19(-1.28%)
Nov 23, 2011	15.44	15.48	14.82	14.83	2,316,391	-0.69(-4.45%)
Nov 22, 2011	15.33	15.81	15.28	15.52	1,425,289	+0.11(+0.71%)
Nov 21, 2011	15.74	15.85	15.18	15.41	2,143,818	-0.71(-4.40%)
Nov 18, 2011	15.93	16.46	15.92	16.12	2,029,637	+0.07(+0.44%)
Nov 17, 2011	16.48	16.68	15.84	16.05	2,860,054	-0.35(-2.13%)
Nov 16, 2011	17.13	17.38	16.37	16.40	2,369,988	-0.91(-5.26%)
Nov 15, 2011	17.25	17.66	17.10	17.31	2,158,347	-0.06(-0.35%)
Nov 14, 2011	16.82	17.53	16.75	17.37	2,722,389	+0.50(+2.96%)
Nov 11, 2011	16.56	16.90	16.36	16.87	2,266,962	+0.58(+3.56%)
Nov 10, 2011	16.87	16.91	16.08	16.29	2,973,267	-0.46(-2.75%)
Nov 09, 2011	16.94	17.30	16.60	16.75	2,128,774	-0.67(-3.85%)
Nov 08, 2011	17.60	17.78	16.96	17.42	2,635,315	-0.10(-0.57%)
Nov 07, 2011	17.71	17.90	17.32	17.52	2,019,714	-0.29(-1.63%)
Nov 04, 2011	17.75	17.96	17.41	17.81	1,907,014	-0.08(-0.45%)
Nov 03, 2011	17.97	18.13	17.25	17.89	2,564,732	+0.01(+0.06%)
Nov 02, 2011	18.12	18.49	17.50	17.88	2,937,528	+0.02(+0.11%)
Nov 01, 2011	16.71	18.22	16.55	17.86	5,241,935	+0.19(+1.08%)
Oct 31, 2011	17.00	18.06	16.86	17.67	4,345,030	+0.43(+2.49%)
Oct 28, 2011	16.75	17.35	16.27	17.24	5,242,837	+0.24(+1.41%)
Oct 27, 2011	16.89	17.23	16.52	17.00	4,771,218	+0.55(+3.34%)
Oct 26, 2011	16.52	16.72	15.81	16.45	3,699,589	+0.15(+0.92%)
Oct 25, 2011	16.85	16.87	16.27	16.30	4,815,960	-0.71(-4.17%)
Oct 24, 2011	15.32	17.03	15.30	17.01	8,357,928	+1.76(+11.54%)
Oct 21, 2011	15.43	15.49	14.95	15.25	4,147,870	+0.02(+0.13%)
Oct 20, 2011	15.46	15.72	14.95	15.23	6,021,078	-0.13(-0.85%)
Oct 19, 2011	16.49	17.08	15.36	15.36	11,551,144	-0.79(-4.89%)
Oct 18, 2011	17.38	17.45	16.08	16.15	26,707,308	-10.49(-39.38%)
Oct 17, 2011	26.85	27.42	26.52	26.64	5,261,700	-0.33(-1.22%)
Oct 14, 2011	27.42	27.68	26.37	26.97	2,006,611	+0.21(+0.78%)
Oct 13, 2011	26.07	26.95	26.02	26.76	1,560,255	+0.43(+1.63%)
Oct 12, 2011	26.88	27.33	26.25	26.33	2,040,404	-0.25(-0.94%)
Oct 11, 2011	26.33	26.94	26.02	26.58	1,317,566	+0.12(+0.45%)
Oct 10, 2011	26.00	27.11	25.80	26.46	2,263,499	+1.09(+4.30%)
Oct 07, 2011	25.92	26.68	25.00	25.37	3,507,541	-0.47(-1.82%)
Oct 06, 2011	25.18	25.98	24.20	25.84	3,371,725	+1.52(+6.25%)
Oct 05, 2011	23.22	24.41	22.42	24.32	3,955,310	+1.04(+4.47%)
Oct 04, 2011	21.90	23.30	20.90	23.28	5,344,925	+1.28(+5.82%)
Oct 03, 2011	23.41	24.24	22.00	22.00	4,527,145	-1.68(-7.09%)
Sep 30, 2011	25.10	25.35	23.66	23.68	3,110,922	-1.88(-7.36%)
Sep 29, 2011	27.09	27.20	24.01	25.56	3,719,406	-0.74(-2.81%)
Sep 28, 2011	27.95	28.25	26.20	26.30	2,458,039	-1.51(-5.43%)
Sep 27, 2011	28.96	29.50	27.46	27.81	3,202,691	-0.58(-2.04%)
Sep 26, 2011	27.86	28.43	26.94	28.39	2,715,637	+0.81(+2.94%)
Sep 23, 2011	26.40	27.65	26.00	27.58	2,839,707	+1.35(+5.15%)
Sep 22, 2011	25.79	26.95	25.41	26.23	2,996,166	-0.70(-2.60%)
Sep 21, 2011	27.95	28.58	26.91	26.93	2,180,928	-0.99(-3.55%)
Sep 20, 2011	28.80	29.23	27.71	27.92	2,178,021	-0.65(-2.28%)
Sep 19, 2011	27.61	28.89	27.46	28.57	2,056,481	+0.29(+1.03%)
Sep 16, 2011	27.91	28.50	27.78	28.28	2,788,379	+0.55(+1.98%)
Sep 15, 2011	27.67	27.96	26.75	27.73	2,189,682	+0.46(+1.69%)
Sep 14, 2011	26.35	27.86	25.73	27.27	2,596,075	+1.33(+5.13%)
Sep 13, 2011	25.75	26.40	25.22	25.94	2,409,334	+0.31(+1.21%)
Sep 12, 2011	24.72	25.94	24.50	25.63	1,784,788	+0.47(+1.87%)
Sep 09, 2011	25.82	26.53	25.00	25.16	2,146,011	-0.82(-3.16%)
Sep 08, 2011	26.34	27.12	25.74	25.98	1,849,448	-0.66(-2.48%)
Sep 07, 2011	26.67	27.18	26.33	26.64	2,135,952	+0.75(+2.90%)
Sep 06, 2011	24.50	25.97	24.25	25.89	2,371,789	+0.49(+1.93%)
Sep 02, 2011	26.50	26.50	25.07	25.40	3,093,436	-1.72(-6.34%)
Sep 01, 2011	27.28	28.49	27.01	27.12	2,354,145	-0.27(-0.99%)
Aug 31, 2011	28.72	28.89	26.93	27.39	3,271,576	-0.89(-3.15%)
Aug 30, 2011	27.76	28.68	27.61	28.28	2,023,307	+0.02(+0.07%)
Aug 29, 2011	27.55	28.30	27.50	28.26	1,998,479	+1.18(+4.36%)
Aug 26, 2011	25.49	27.20	25.40	27.08	2,359,630	+1.07(+4.11%)
Aug 25, 2011	27.36	27.73	25.87	26.01	2,531,109	-1.18(-4.34%)
Aug 24, 2011	26.30	27.65	26.17	27.19	3,337,802	+0.56(+2.10%)
Aug 23, 2011	24.28	26.68	23.66	26.63	3,485,332	+3.11(+13.22%)
Aug 22, 2011	24.36	24.38	23.12	23.52	2,699,752	+0.19(+0.81%)
Aug 19, 2011	24.93	25.84	23.27	23.33	4,757,187	-2.08(-8.19%)
Aug 18, 2011	26.05	26.46	25.16	25.41	2,716,832	-1.94(-7.09%)
Aug 17, 2011	28.55	28.69	26.75	27.35	2,613,926	-0.84(-2.98%)
Aug 16, 2011	29.25	29.48	28.09	28.19	2,610,196	-1.56(-5.24%)
Aug 15, 2011	29.17	29.75	28.25	29.75	2,770,690	+0.94(+3.26%)
Aug 12, 2011	29.57	29.69	28.16	28.81	2,894,589	-0.08(-0.28%)
Aug 11, 2011	27.07	29.25	27.00	28.89	3,212,580	+1.92(+7.12%)
Aug 10, 2011	27.65	28.31	26.50	26.97	4,261,339	-0.75(-2.71%)
Aug 09, 2011	27.35	28.10	24.80	27.72	5,191,173	+3.09(+12.55%)
Aug 08, 2011	26.07	27.50	23.63	24.63	7,000,300	-4.01(-14.00%)
Aug 05, 2011	27.89	28.97	26.75	28.64	4,688,008	+1.16(+4.22%)
Aug 04, 2011	30.28	30.28	27.47	27.48	3,383,547	-3.09(-10.11%)
Aug 03, 2011	30.52	30.99	28.63	30.57	3,941,181	+0.18(+0.59%)
Aug 02, 2011	31.20	31.82	30.08	30.39	3,366,366	-1.13(-3.59%)
Aug 01, 2011	32.15	32.47	30.36	31.52	3,378,254	+0.19(+0.61%)
Jul 29, 2011	30.49	31.70	30.25	31.33	3,419,175	+0.41(+1.33%)
Jul 28, 2011	29.00	31.21	28.98	30.92	10,444,735	+4.16(+15.55%)
Jul 27, 2011	27.41	27.96	26.55	26.76	4,208,878	-0.39(-1.44%)
Jul 26, 2011	28.16	28.27	27.03	27.15	3,374,898	-1.11(-3.93%)
Jul 25, 2011	27.92	29.00	27.80	28.26	2,695,769	+0.02(+0.07%)
Jul 22, 2011	28.09	28.55	27.34	28.24	3,127,296	+1.32(+4.90%)
Jul 21, 2011	27.39	27.96	26.79	26.92	1,704,418	-0.47(-1.72%)
Jul 20, 2011	27.31	27.45	27.02	27.39	2,236,900	+0.25(+0.92%)
Jul 19, 2011	26.25	27.16	26.22	27.14	1,764,502	+1.10(+4.22%)
Jul 18, 2011	26.28	26.64	26.04	26.04	1,291,515	-0.45(-1.70%)
Jul 15, 2011	26.46	26.52	25.93	26.49	2,252,955	+0.37(+1.42%)
Jul 14, 2011	26.33	26.85	25.92	26.12	1,393,528	-0.44(-1.66%)
Jul 13, 2011	26.35	26.83	26.21	26.56	1,409,865	+0.31(+1.18%)
Jul 12, 2011	26.03	26.51	25.78	26.25	1,964,219	-0.08(-0.30%)
Jul 11, 2011	27.09	27.50	26.09	26.33	1,987,776	-1.14(-4.15%)
Jul 08, 2011	27.23	27.55	26.66	27.47	2,154,493	-0.24(-0.87%)
Jul 07, 2011	27.94	28.28	27.64	27.71	2,538,715	+0.09(+0.33%)
Jul 06, 2011	26.95	27.96	26.88	27.62	2,546,600	+0.35(+1.28%)
Jul 05, 2011	27.38	27.38	26.55	27.27	1,986,325	+0.75(+2.83%)
Jul 01, 2011	25.64	26.61	25.51	26.52	1,732,903	+0.77(+2.99%)
Jun 30, 2011	25.77	25.99	25.44	25.75	1,997,999	+0.10(+0.39%)
Jun 29, 2011	26.01	26.04	25.44	25.65	1,694,196	-0.20(-0.77%)
Jun 28, 2011	25.39	25.95	25.28	25.85	2,782,591	+0.52(+2.05%)
Jun 27, 2011	25.48	25.88	24.81	25.33	2,437,903	+0.52(+2.10%)
Jun 24, 2011	25.29	25.60	24.74	24.81	2,359,098	-0.40(-1.59%)
Jun 23, 2011	24.33	25.25	24.02	25.21	3,189,829	+0.60(+2.44%)
Jun 22, 2011	24.80	25.17	24.51	24.61	2,344,590	-0.06(-0.24%)
Jun 21, 2011	24.85	25.09	24.54	24.67	3,478,833	+0.03(+0.12%)
Jun 20, 2011	24.51	24.69	23.31	24.64	2,923,360	+1.43(+6.16%)
Jun 17, 2011	24.02	24.34	23.19	23.21	2,956,783	-0.45(-1.90%)
Jun 16, 2011	22.71	24.46	22.48	23.66	5,878,742	+1.04(+4.60%)
Jun 15, 2011	22.40	23.03	22.32	22.62	1,561,957	-0.03(-0.13%)
Jun 14, 2011	22.25	22.90	21.99	22.65	1,797,700	+0.72(+3.28%)
Jun 13, 2011	21.87	22.45	21.68	21.93	1,941,719	+0.29(+1.34%)
Jun 10, 2011	21.40	21.85	21.34	21.64	1,591,915	+0.14(+0.65%)
Jun 09, 2011	21.53	21.98	21.44	21.50	1,691,687	+0.10(+0.47%)
Jun 08, 2011	21.81	22.00	21.18	21.40	2,163,175	-0.43(-1.97%)
Jun 07, 2011	21.64	22.10	21.38	21.83	1,733,217	+0.31(+1.44%)
Jun 06, 2011	21.68	21.85	21.35	21.52	1,783,662	-0.13(-0.60%)
Jun 03, 2011	21.08	22.14	21.00	21.65	1,787,966	+0.25(+1.16%)
May 24, 2011	21.27	21.68	21.22	21.40	1,231,174	+0.24(+1.13%)
May 23, 2011	21.00	21.32	20.79	21.16	1,587,448	-0.32(-1.49%)
May 20, 2011	21.87	22.05	21.40	21.48	1,826,883	-0.57(-2.56%)
May 19, 2011	22.18	22.30	21.51	22.05	1,166,754	+0.03(+0.11%)
May 18, 2011	21.78	22.10	21.63	22.02	926,355	+0.50(+2.32%)
May 17, 2011	21.37	21.65	21.19	21.52	1,339,922	+0.02(+0.09%)
May 16, 2011	22.10	22.21	21.49	21.50	1,412,769	-0.70(-3.13%)
May 13, 2011	22.41	22.62	22.12	22.20	1,691,158	-0.21(-0.96%)
May 12, 2011	22.01	22.59	21.92	22.41	2,212,189	+0.23(+1.04%)
May 11, 2011	22.63	22.75	21.90	22.18	2,358,480	-0.44(-1.95%)
May 10, 2011	21.80	22.72	21.77	22.62	5,389,558	+1.05(+4.87%)
May 09, 2011	21.03	21.91	20.87	21.57	2,710,694	+0.57(+2.71%)
May 06, 2011	21.41	21.49	20.91	21.00	3,059,267	+0.33(+1.60%)
May 05, 2011	20.37	21.12	20.22	20.67	2,300,447	+0.06(+0.29%)
May 04, 2011	19.90	20.64	19.49	20.61	2,870,904	+0.76(+3.83%)
May 03, 2011	20.10	20.17	19.53	19.85	2,447,153	-0.33(-1.64%)
May 02, 2011	20.23	20.73	20.07	20.18	2,373,573	+0.07(+0.35%)
Apr 29, 2011	20.28	20.84	19.30	20.11	7,488,195	-1.18(-5.54%)
Apr 28, 2011	20.65	21.59	20.54	21.29	4,335,257	+0.56(+2.70%)
Apr 27, 2011	21.14	21.19	20.17	20.73	3,681,475	-0.36(-1.71%)
Apr 26, 2011	21.32	21.33	20.91	21.09	3,937,886	+0.08(+0.38%)
Apr 25, 2011	20.68	21.03	20.33	21.01	2,579,519	+0.61(+2.99%)
Apr 21, 2011	20.46	20.46	20.03	20.40	1,135,144	+0.19(+0.94%)
Apr 20, 2011	19.85	20.25	19.65	20.21	2,579,411	+0.76(+3.91%)
Apr 19, 2011	18.49	19.49	18.48	19.45	2,931,285	+1.10(+5.99%)
Apr 18, 2011	18.34	18.42	18.04	18.35	843,238	-0.19(-1.02%)
Apr 15, 2011	18.48	18.67	18.36	18.54	1,347,558	-0.10(-0.54%)
Apr 14, 2011	18.43	18.90	18.41	18.64	1,164,080	+0.05(+0.27%)
Apr 13, 2011	18.38	18.70	18.28	18.59	1,598,694	+0.40(+2.20%)
Apr 12, 2011	18.53	18.66	18.11	18.19	1,248,356	-0.41(-2.20%)
Apr 11, 2011	18.30	18.70	18.25	18.60	1,516,148	+0.32(+1.75%)
Apr 08, 2011	18.41	18.58	18.07	18.28	1,212,801	+0.00(+0.00%)
Apr 07, 2011	18.61	18.69	18.11	18.28	930,425	-0.19(-1.03%)
Apr 06, 2011	18.58	18.71	18.07	18.47	1,263,436	+0.08(+0.44%)
Apr 05, 2011	18.35	18.58	18.13	18.39	1,274,534	-0.04(-0.22%)
Apr 04, 2011	18.29	18.59	18.09	18.43	1,057,458	+0.27(+1.49%)

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