Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.98	17.21	16.95	17.20	15,156,234	+0.20(+1.19%)
Apr 27, 2012	17.11	17.25	16.98	17.00	13,472,233	-0.13(-0.77%)
Apr 26, 2012	16.68	17.16	16.55	17.13	13,736,350	+0.47(+2.82%)
Apr 25, 2012	16.40	16.68	16.37	16.66	10,492,956	+0.33(+2.01%)
Apr 24, 2012	16.35	16.48	16.32	16.33	13,169,646	+0.00(+0.00%)
Apr 23, 2012	16.11	16.36	16.07	16.33	10,618,210	+0.00(+0.03%)
Apr 20, 2012	16.39	16.43	16.28	16.33	9,365,041	+0.06(+0.37%)
Apr 19, 2012	16.34	16.37	16.17	16.27	11,443,880	-0.05(-0.31%)
Apr 18, 2012	16.03	16.32	15.96	16.32	11,930,577	+0.27(+1.67%)
Apr 17, 2012	15.84	16.07	15.84	16.05	11,329,786	+0.21(+1.31%)
Apr 16, 2012	16.35	16.44	15.83	15.84	18,444,358	-0.38(-2.37%)
Apr 13, 2012	15.98	16.28	15.95	16.22	17,362,566	+0.14(+0.88%)
Apr 12, 2012	15.73	16.09	15.70	16.08	12,564,784	+0.40(+2.58%)
Apr 11, 2012	15.63	15.75	15.55	15.68	12,020,571	+0.23(+1.51%)
Apr 10, 2012	15.66	15.81	15.42	15.45	16,500,009	-0.22(-1.42%)
Apr 09, 2012	15.63	15.77	15.57	15.67	10,748,408	-0.23(-1.46%)
Apr 05, 2012	15.81	16.02	15.74	15.90	12,427,877	+0.03(+0.19%)
Apr 04, 2012	15.70	15.90	15.65	15.87	14,368,541	-0.02(-0.13%)
Apr 03, 2012	15.57	15.89	15.50	15.89	19,815,022	+0.19(+1.22%)
Apr 02, 2012	15.59	15.75	15.52	15.70	12,076,207	+0.13(+0.81%)
Mar 30, 2012	15.86	15.89	15.50	15.57	42,908,908	+0.11(+0.72%)
Mar 29, 2012	15.37	15.49	15.27	15.46	13,054,077	-0.05(-0.29%)
Mar 28, 2012	15.59	15.68	15.36	15.51	13,745,184	-0.16(-1.00%)
Mar 27, 2012	15.65	15.74	15.54	15.66	11,513,883	+0.19(+1.24%)
Mar 26, 2012	15.53	15.59	15.31	15.47	13,383,849	+0.22(+1.43%)
Mar 23, 2012	15.26	15.39	15.19	15.25	15,640,482	-0.02(-0.10%)
Mar 22, 2012	15.51	15.54	15.12	15.27	16,227,357	-0.40(-2.58%)
Mar 21, 2012	15.82	15.85	15.63	15.67	11,268,401	-0.15(-0.93%)
Mar 20, 2012	15.82	16.22	15.70	15.82	32,670,488	+0.44(+2.89%)
Mar 19, 2012	15.39	15.43	15.15	15.38	6,126,610	-0.02(-0.13%)
Mar 16, 2012	15.22	15.41	15.19	15.40	13,150,770	+0.22(+1.47%)
Mar 15, 2012	15.18	15.27	15.02	15.17	8,014,596	-0.01(-0.07%)
Mar 14, 2012	15.33	15.37	15.13	15.18	8,376,245	-0.10(-0.63%)
Mar 13, 2012	15.08	15.29	14.95	15.28	11,409,995	+0.28(+1.89%)
Mar 12, 2012	15.09	15.13	14.87	15.00	6,970,858	-0.10(-0.64%)
Mar 09, 2012	15.08	15.27	15.07	15.09	8,890,902	+0.04(+0.27%)
Mar 08, 2012	15.09	15.16	14.94	15.05	7,568,789	+0.07(+0.44%)
Mar 07, 2012	14.93	15.08	14.82	14.99	9,083,206	+0.10(+0.64%)
Mar 06, 2012	14.95	15.10	14.83	14.89	9,645,210	-0.32(-2.08%)
Mar 05, 2012	15.10	15.26	14.97	15.21	7,446,352	+0.05(+0.30%)
Mar 02, 2012	15.14	15.27	15.10	15.16	10,763,704	+0.00(+0.00%)
Mar 01, 2012	15.00	15.31	14.95	15.16	16,358,533	+0.19(+1.27%)
Feb 29, 2012	14.77	15.03	14.70	14.97	20,528,282	+0.44(+3.03%)
Feb 28, 2012	14.60	14.68	14.46	14.53	10,954,519	-0.06(-0.38%)
Feb 27, 2012	14.62	14.77	14.55	14.59	8,103,944	-0.10(-0.68%)
Feb 24, 2012	14.60	14.76	14.54	14.69	10,270,479	+0.13(+0.86%)
Feb 23, 2012	14.52	14.69	14.28	14.56	20,863,656	-0.12(-0.82%)
Feb 22, 2012	14.73	14.89	14.64	14.68	9,165,980	-0.08(-0.54%)
Feb 21, 2012	14.72	14.82	14.62	14.76	7,807,577	+0.18(+1.20%)
Feb 17, 2012	14.70	14.72	14.56	14.59	13,126,250	+0.12(+0.83%)
Feb 16, 2012	14.48	14.56	14.38	14.47	11,627,936	-0.05(-0.35%)
Feb 15, 2012	14.72	14.72	14.46	14.52	10,794,799	-0.11(-0.72%)
Feb 14, 2012	14.77	14.83	14.52	14.62	9,067,021	-0.17(-1.15%)
Feb 13, 2012	14.66	14.83	14.60	14.79	10,152,127	+0.23(+1.58%)
Feb 10, 2012	14.49	14.60	14.36	14.56	8,837,309	-0.07(-0.45%)
Feb 09, 2012	14.67	14.71	14.51	14.63	10,076,022	-0.01(-0.07%)
Feb 08, 2012	14.64	14.74	14.56	14.64	9,464,360	+0.01(+0.03%)
Feb 07, 2012	14.70	14.71	14.50	14.63	15,173,975	-0.11(-0.71%)
Feb 06, 2012	14.82	14.88	14.68	14.74	13,991,944	-0.15(-0.98%)
Feb 03, 2012	14.62	14.92	14.58	14.88	15,195,464	+0.43(+2.98%)
Feb 02, 2012	14.67	14.69	14.41	14.45	8,085,702	-0.18(-1.20%)
Feb 01, 2012	14.57	14.83	14.55	14.63	13,210,621	+0.19(+1.28%)
Jan 31, 2012	14.52	14.54	14.29	14.44	10,667,386	+0.06(+0.38%)
Jan 30, 2012	14.22	14.38	14.10	14.38	14,168,643	+0.08(+0.56%)
Jan 27, 2012	14.41	14.44	14.13	14.30	12,624,956	-0.16(-1.11%)
Jan 26, 2012	14.85	14.87	14.37	14.47	12,999,822	-0.27(-1.84%)
Jan 25, 2012	14.55	14.77	14.36	14.74	13,629,691	+0.18(+1.20%)
Jan 24, 2012	14.46	14.58	14.44	14.56	9,752,151	+0.02(+0.10%)
Jan 23, 2012	14.44	14.65	14.44	14.55	15,109,470	+0.10(+0.66%)
Jan 20, 2012	14.40	14.50	14.19	14.45	15,394,157	+0.05(+0.35%)
Jan 19, 2012	14.59	14.68	14.25	14.40	26,335,274	-0.16(-1.07%)
Jan 18, 2012	14.37	14.60	14.30	14.56	23,548,310	+0.31(+2.18%)
Jan 17, 2012	14.28	14.38	14.08	14.24	15,323,337	+0.11(+0.74%)
Jan 13, 2012	14.02	14.16	13.97	14.14	11,310,150	+0.04(+0.28%)
Jan 12, 2012	13.98	14.22	13.96	14.10	15,808,160	+0.15(+1.08%)
Jan 11, 2012	14.14	14.15	13.92	13.95	17,641,188	-0.25(-1.73%)
Jan 10, 2012	14.09	14.27	14.01	14.19	30,188,080	+0.28(+1.98%)
Jan 09, 2012	13.79	13.93	13.65	13.92	17,355,678	+0.20(+1.42%)
Jan 06, 2012	13.86	13.89	13.70	13.72	14,486,756	-0.08(-0.58%)
Jan 05, 2012	13.85	13.90	13.51	13.80	23,478,142	+0.29(+2.11%)
Jan 04, 2012	13.43	13.52	13.31	13.52	22,354,310	+0.03(+0.23%)
Dec 30, 2011	13.30	13.52	13.30	13.49	16,100,701	+0.19(+1.44%)
Dec 29, 2011	13.16	13.32	13.11	13.30	14,330,978	+0.17(+1.31%)
Dec 28, 2011	13.43	13.45	13.10	13.12	12,663,477	-0.28(-2.10%)
Dec 27, 2011	13.33	13.48	13.32	13.41	8,582,731	+0.04(+0.34%)
Dec 23, 2011	13.23	13.36	13.18	13.36	8,690,663	+0.29(+2.19%)
Dec 21, 2011	12.95	13.10	12.83	13.07	9,465,454	+0.13(+0.98%)
Dec 20, 2011	12.81	13.02	12.78	12.95	11,953,898	+0.37(+2.96%)
Dec 19, 2011	12.68	12.75	12.52	12.58	14,312,187	-0.09(-0.68%)
Dec 16, 2011	12.56	12.67	12.41	12.66	27,622,856	+0.25(+1.97%)
Dec 15, 2011	12.63	12.68	12.40	12.42	17,486,592	-0.08(-0.62%)
Dec 14, 2011	12.68	12.75	12.43	12.49	22,864,222	-0.32(-2.49%)
Dec 13, 2011	12.84	13.03	12.72	12.81	21,857,614	+0.01(+0.10%)
Dec 12, 2011	12.83	12.85	12.68	12.80	24,546,830	-0.13(-0.98%)
Dec 09, 2011	12.81	13.02	12.78	12.93	22,193,576	+0.22(+1.70%)
Dec 08, 2011	13.04	13.13	12.67	12.71	25,468,230	-0.44(-3.35%)
Dec 07, 2011	12.96	13.26	12.86	13.15	24,157,518	+0.13(+0.97%)
Dec 06, 2011	13.19	13.25	12.97	13.03	23,062,398	-0.18(-1.38%)
Dec 05, 2011	13.29	13.36	13.05	13.21	19,872,122	+0.09(+0.68%)
Dec 02, 2011	13.25	13.33	13.08	13.12	29,024,292	-0.02(-0.12%)
Dec 01, 2011	13.07	13.31	12.92	13.13	26,006,506	+0.05(+0.40%)
Nov 30, 2011	12.98	13.17	12.76	13.08	25,551,274	+0.48(+3.79%)
Nov 29, 2011	12.55	12.66	12.44	12.60	15,995,740	+0.13(+1.07%)
Nov 28, 2011	12.41	12.69	12.35	12.47	23,469,980	+0.43(+3.60%)
Nov 25, 2011	11.83	12.13	11.80	12.04	8,337,252	+0.13(+1.12%)
Nov 23, 2011	12.01	12.12	11.83	11.90	18,359,358	-0.26(-2.13%)
Nov 22, 2011	12.19	12.36	12.09	12.16	15,091,781	-0.02(-0.20%)
Nov 21, 2011	12.10	12.26	11.95	12.19	18,055,994	-0.15(-1.25%)
Nov 18, 2011	12.40	12.46	12.27	12.34	15,130,165	+0.06(+0.53%)
Nov 17, 2011	12.35	12.50	12.09	12.28	18,308,878	-0.13(-1.08%)
Nov 16, 2011	12.42	12.76	12.37	12.41	17,436,020	-0.26(-2.08%)
Nov 15, 2011	12.35	12.74	12.35	12.67	14,901,347	+0.27(+2.19%)
Nov 14, 2011	12.63	12.68	12.34	12.40	16,212,810	-0.30(-2.36%)
Nov 11, 2011	12.62	12.76	12.56	12.70	11,156,770	+0.24(+1.92%)
Nov 10, 2011	12.47	12.55	12.17	12.46	13,880,388	+0.19(+1.52%)
Nov 09, 2011	12.26	12.60	12.22	12.28	19,293,538	-0.41(-3.20%)
Nov 08, 2011	12.74	12.75	12.41	12.68	16,503,169	-0.01(-0.10%)
Nov 07, 2011	12.66	12.75	12.42	12.69	13,446,759	+0.02(+0.16%)
Nov 04, 2011	12.46	12.79	12.35	12.67	22,592,334	+0.10(+0.77%)
Nov 03, 2011	12.47	12.61	12.20	12.58	29,446,428	+0.34(+2.75%)
Nov 02, 2011	12.81	12.81	12.05	12.24	29,680,674	+0.34(+2.86%)
Nov 01, 2011	11.86	12.18	11.76	11.90	30,450,222	-0.30(-2.49%)
Oct 31, 2011	12.41	12.51	12.18	12.20	17,494,932	-0.46(-3.65%)
Oct 28, 2011	12.48	12.69	12.40	12.66	20,915,814	+0.05(+0.39%)
Oct 27, 2011	12.42	12.73	12.25	12.62	28,133,460	+0.52(+4.29%)
Oct 26, 2011	12.19	12.28	11.81	12.10	25,085,782	+0.11(+0.95%)
Oct 25, 2011	12.26	12.34	11.92	11.98	22,283,790	-0.38(-3.05%)
Oct 24, 2011	12.29	12.41	12.11	12.36	21,961,862	+0.14(+1.13%)
Oct 21, 2011	12.21	12.26	12.05	12.22	24,141,900	+0.14(+1.17%)
Oct 20, 2011	11.93	12.14	11.83	12.08	21,344,806	+0.13(+1.12%)
Oct 19, 2011	11.82	12.16	11.82	11.95	51,876,136	+0.17(+1.45%)
Oct 18, 2011	11.18	11.86	11.11	11.78	37,472,672	+0.62(+5.52%)
Oct 17, 2011	11.64	11.70	11.10	11.16	34,081,804	+0.09(+0.81%)
Oct 14, 2011	11.05	11.10	10.92	11.07	14,104,518	+0.26(+2.36%)
Oct 13, 2011	10.70	10.90	10.55	10.82	13,922,964	-0.02(-0.15%)
Oct 12, 2011	10.85	11.02	10.79	10.83	19,872,176	+0.13(+1.21%)
Oct 11, 2011	10.56	10.76	10.48	10.70	13,304,409	+0.01(+0.08%)
Oct 10, 2011	10.36	10.70	10.36	10.70	21,447,180	+0.58(+5.69%)
Oct 07, 2011	10.41	10.41	10.10	10.12	21,673,438	-0.19(-1.85%)
Oct 06, 2011	10.28	10.43	10.17	10.31	19,545,140	+0.28(+2.79%)
Oct 05, 2011	9.573	10.06	9.390	10.03	40,076,256	+0.46(+4.83%)
Oct 04, 2011	9.289	9.569	8.876	9.569	48,293,868	+0.11(+1.11%)
Oct 03, 2011	9.816	9.958	9.463	9.463	22,580,390	-0.40(-4.07%)
Sep 30, 2011	9.958	10.13	9.836	9.864	19,676,288	-0.28(-2.80%)
Sep 29, 2011	10.48	10.51	9.913	10.15	24,236,092	-0.03(-0.32%)
Sep 28, 2011	10.49	10.66	10.15	10.18	17,963,806	-0.34(-3.20%)
Sep 27, 2011	10.89	11.01	10.44	10.52	22,395,796	-0.09(-0.80%)
Sep 26, 2011	10.21	10.64	9.962	10.60	23,061,924	+0.47(+4.60%)
Sep 23, 2011	9.966	10.23	9.909	10.14	17,855,762	+0.07(+0.72%)
Sep 22, 2011	10.30	10.35	9.901	10.06	38,509,344	-0.62(-5.84%)
Sep 21, 2011	10.90	11.45	10.69	10.69	26,629,922	-0.20(-1.82%)
Sep 20, 2011	11.08	11.20	10.70	10.89	21,324,948	-0.15(-1.36%)
Sep 19, 2011	10.81	11.16	10.47	11.04	22,327,084	+0.07(+0.66%)
Sep 16, 2011	11.15	11.18	10.84	10.96	18,979,934	-0.08(-0.73%)
Sep 15, 2011	11.12	11.21	10.95	11.04	15,640,954	+0.09(+0.81%)
Sep 14, 2011	10.78	11.12	10.55	10.95	22,996,312	+0.26(+2.43%)
Sep 13, 2011	10.54	10.73	10.35	10.70	18,218,944	+0.21(+2.05%)
Sep 12, 2011	10.30	10.55	10.16	10.48	15,916,170	+0.06(+0.58%)
Sep 09, 2011	10.61	10.74	10.33	10.42	24,204,454	-0.41(-3.82%)
Sep 08, 2011	10.71	10.93	10.59	10.83	24,095,886	+0.11(+0.98%)
Sep 07, 2011	10.62	10.97	10.57	10.73	30,690,114	+0.38(+3.68%)
Sep 06, 2011	10.12	10.36	9.978	10.35	21,123,386	-0.17(-1.58%)
Sep 02, 2011	10.25	10.67	10.25	10.51	16,275,254	-0.38(-3.53%)
Sep 01, 2011	10.93	11.15	10.87	10.90	15,237,420	-0.04(-0.37%)
Aug 31, 2011	10.98	11.18	10.80	10.94	18,626,204	+0.04(+0.33%)
Aug 30, 2011	10.68	10.97	10.61	10.90	22,521,584	+0.17(+1.59%)
Aug 29, 2011	10.39	10.74	10.39	10.73	13,014,993	+0.51(+5.00%)
Aug 26, 2011	9.941	10.31	9.848	10.22	20,919,912	+0.17(+1.73%)
Aug 25, 2011	10.32	10.60	9.974	10.05	26,897,534	-0.31(-2.97%)
Aug 24, 2011	10.22	10.40	10.07	10.35	24,709,642	+0.10(+0.99%)
Aug 23, 2011	9.654	10.33	9.433	10.25	42,628,396	+0.67(+6.96%)
Aug 22, 2011	10.24	10.32	9.469	9.586	30,711,482	-0.36(-3.60%)
Aug 19, 2011	10.05	10.36	9.843	9.944	33,423,218	-0.23(-2.29%)
Aug 18, 2011	10.95	10.98	10.08	10.18	40,551,428	-1.14(-10.09%)
Aug 17, 2011	11.43	11.64	11.24	11.32	15,948,547	+0.00(+0.00%)
Aug 16, 2011	11.26	11.55	11.22	11.32	19,290,466	-0.21(-1.81%)
Aug 15, 2011	11.27	11.59	11.23	11.53	17,439,388	+0.40(+3.58%)
Aug 12, 2011	11.27	11.33	10.97	11.13	19,272,896	+0.06(+0.58%)
Aug 11, 2011	10.86	11.28	10.57	11.07	36,720,860	+0.46(+4.32%)
Aug 10, 2011	10.64	11.27	10.56	10.61	45,977,964	-0.26(-2.41%)
Aug 09, 2011	10.51	10.87	9.723	10.87	37,176,872	+1.20(+12.44%)
Aug 08, 2011	10.51	10.66	9.441	9.666	53,513,852	-1.21(-11.13%)
Aug 05, 2011	11.07	11.21	10.24	10.88	40,395,108	+0.00(+0.04%)
Aug 04, 2011	11.90	11.93	10.82	10.87	45,501,252	-1.21(-10.05%)
Aug 03, 2011	12.16	12.21	11.77	12.09	25,213,362	-0.12(-0.99%)
Aug 02, 2011	12.61	12.74	12.18	12.21	22,145,256	-0.50(-3.96%)
Aug 01, 2011	12.80	12.91	12.63	12.71	16,921,944	-0.04(-0.28%)
Jul 29, 2011	12.59	12.92	12.51	12.75	21,811,528	-0.04(-0.28%)
Jul 28, 2011	12.87	12.98	12.73	12.78	18,839,688	-0.12(-0.97%)
Jul 27, 2011	12.24	13.33	12.12	12.91	69,260,056	+0.60(+4.83%)
Jul 26, 2011	12.35	12.43	12.24	12.31	12,926,290	-0.04(-0.29%)
Jul 25, 2011	12.30	12.47	12.25	12.35	17,490,918	-0.15(-1.22%)
Jul 22, 2011	12.50	12.52	12.35	12.50	8,537,651	+0.03(+0.23%)
Jul 21, 2011	12.36	12.52	12.35	12.47	15,332,986	+0.18(+1.50%)
Jul 20, 2011	12.36	12.36	12.09	12.29	17,205,682	-0.03(-0.26%)
Jul 19, 2011	12.17	12.37	12.01	12.32	22,568,454	+0.24(+2.00%)
Jul 18, 2011	12.09	12.22	11.98	12.08	24,240,968	-0.13(-1.09%)
Jul 15, 2011	11.83	12.26	11.80	12.21	37,829,460	+0.51(+4.36%)
Jul 14, 2011	11.60	11.85	11.60	11.70	31,659,478	+0.12(+1.08%)
Jul 13, 2011	11.51	11.71	11.51	11.58	17,815,936	+0.16(+1.37%)
Jul 12, 2011	11.48	11.57	11.40	11.42	15,946,538	-0.08(-0.66%)
Jul 11, 2011	11.74	11.77	11.42	11.50	24,647,712	-0.40(-3.35%)
Jul 08, 2011	11.97	12.12	11.86	11.89	22,536,926	-0.28(-2.28%)
Jul 07, 2011	12.32	12.36	12.08	12.17	13,920,520	+0.03(+0.27%)
Jul 06, 2011	12.29	12.31	12.12	12.14	16,009,759	-0.20(-1.60%)
Jul 05, 2011	12.30	12.39	12.17	12.34	16,190,308	-0.03(-0.23%)
Jul 01, 2011	12.21	12.40	12.11	12.36	17,649,302	+0.20(+1.65%)
Jun 30, 2011	12.05	12.18	12.03	12.16	12,862,447	+0.17(+1.44%)
Jun 29, 2011	11.97	12.12	11.87	11.99	14,020,170	+0.06(+0.51%)
Jun 28, 2011	11.65	11.97	11.64	11.93	15,099,106	+0.35(+3.02%)
Jun 27, 2011	11.52	11.72	11.40	11.58	18,451,930	+0.10(+0.88%)
Jun 24, 2011	11.60	11.89	11.44	11.48	61,871,364	-0.27(-2.33%)
Jun 23, 2011	11.58	11.77	11.30	11.75	24,913,754	-0.04(-0.31%)
Jun 22, 2011	11.78	11.95	11.73	11.79	14,291,541	-0.02(-0.20%)
Jun 21, 2011	11.54	11.83	11.48	11.81	17,471,028	+0.34(+2.94%)
Jun 20, 2011	11.38	11.49	11.38	11.48	13,483,831	+0.09(+0.81%)
Jun 17, 2011	11.48	11.53	11.31	11.38	24,544,888	+0.00(+0.00%)
Jun 16, 2011	11.59	11.71	11.23	11.38	31,053,744	-0.19(-1.60%)
Jun 15, 2011	11.77	11.81	11.53	11.57	26,744,024	-0.35(-2.97%)
Jun 14, 2011	11.77	12.00	11.73	11.92	17,909,596	+0.30(+2.56%)
Jun 13, 2011	11.85	11.90	11.42	11.62	24,396,968	-0.17(-1.47%)
Jun 10, 2011	11.97	12.01	11.76	11.80	13,802,210	-0.23(-1.91%)
Jun 09, 2011	12.04	12.11	11.95	12.03	12,892,003	+0.04(+0.37%)
Jun 08, 2011	11.95	12.11	11.91	11.98	17,822,136	+0.07(+0.57%)
Jun 07, 2011	11.94	12.11	11.84	11.91	12,875,974	+0.04(+0.37%)
Jun 06, 2011	12.13	12.16	11.85	11.87	15,101,113	-0.30(-2.43%)
Jun 03, 2011	12.04	12.29	11.97	12.17	11,583,115	-0.08(-0.65%)
May 24, 2011	12.24	12.41	12.23	12.25	15,535,226	+0.13(+1.05%)
May 23, 2011	12.11	12.23	12.04	12.12	14,313,477	-0.17(-1.37%)
May 20, 2011	12.19	12.44	12.08	12.29	22,098,024	+0.05(+0.43%)
May 19, 2011	12.27	12.36	12.15	12.23	16,319,655	+0.00(+0.00%)
May 18, 2011	11.97	12.34	11.93	12.23	18,843,932	+0.30(+2.48%)
May 17, 2011	11.81	11.97	11.74	11.94	17,874,266	+0.04(+0.37%)
May 16, 2011	12.05	12.17	11.85	11.89	20,977,000	-0.19(-1.59%)
May 13, 2011	12.25	12.37	11.95	12.09	18,556,394	-0.10(-0.85%)
May 12, 2011	12.27	12.33	12.10	12.19	20,427,622	-0.13(-1.04%)
May 11, 2011	12.67	12.69	12.21	12.32	16,801,740	-0.36(-2.81%)
May 10, 2011	12.66	12.75	12.57	12.67	10,553,036	+0.04(+0.35%)
May 09, 2011	12.35	12.66	12.31	12.63	13,300,741	+0.31(+2.50%)
May 06, 2011	12.47	12.59	12.20	12.32	16,459,004	+0.04(+0.29%)
May 05, 2011	12.42	12.49	12.13	12.29	23,587,250	-0.25(-1.98%)
May 04, 2011	12.77	12.77	12.26	12.53	22,779,468	-0.21(-1.63%)
May 03, 2011	12.99	13.02	12.61	12.74	25,619,362	-0.32(-2.45%)

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