Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.74	19.75	18.90	19.08	1,042,365	-0.49(-2.52%)
Apr 28, 2011	20.54	20.55	19.54	19.57	1,019,560	-1.10(-5.33%)
Apr 27, 2011	20.50	20.72	20.25	20.68	473,513	+0.16(+0.80%)
Apr 26, 2011	19.43	20.65	19.38	20.51	905,806	+1.09(+5.60%)
Apr 25, 2011	19.55	19.62	19.35	19.42	281,254	-0.17(-0.86%)
Apr 21, 2011	19.63	19.76	19.43	19.59	369,870	+0.17(+0.90%)
Apr 20, 2011	19.11	19.54	19.11	19.42	603,238	+0.60(+3.18%)
Apr 19, 2011	18.62	18.91	18.50	18.82	335,341	+0.24(+1.30%)
Apr 18, 2011	18.75	18.75	18.31	18.58	494,706	-0.40(-2.09%)
Apr 15, 2011	19.14	19.28	18.96	18.97	677,372	-0.24(-1.26%)
Apr 14, 2011	19.04	19.33	18.99	19.22	430,254	-0.10(-0.50%)
Apr 13, 2011	19.34	19.49	19.12	19.31	340,454	+0.03(+0.15%)
Apr 12, 2011	19.34	19.46	19.13	19.28	452,835	-0.11(-0.55%)
Apr 11, 2011	19.39	19.51	19.31	19.39	540,762	+0.08(+0.40%)
Apr 08, 2011	19.57	19.62	19.06	19.31	1,229,939	-0.64(-3.20%)
Apr 07, 2011	20.59	20.68	19.94	19.95	920,575	-0.56(-2.73%)
Apr 06, 2011	20.79	20.84	20.50	20.51	927,933	-0.21(-1.03%)
Apr 05, 2011	20.60	20.93	20.55	20.72	1,179,004	+0.03(+0.14%)
Apr 04, 2011	20.65	20.75	20.53	20.70	1,300,512	+0.13(+0.61%)
Apr 01, 2011	20.40	20.77	20.22	20.57	940,115	+0.42(+2.06%)
Mar 31, 2011	19.84	20.20	19.84	20.15	401,274	+0.24(+1.21%)
Mar 30, 2011	19.76	20.22	19.52	19.91	971,736	+0.65(+3.36%)
Mar 29, 2011	19.13	19.26	18.99	19.26	565,585	+0.17(+0.91%)
Mar 28, 2011	19.30	19.31	19.01	19.09	363,373	-0.10(-0.50%)
Mar 25, 2011	18.87	19.39	18.86	19.19	600,168	+0.40(+2.15%)
Mar 24, 2011	18.49	18.81	18.29	18.78	415,695	+0.48(+2.60%)
Mar 23, 2011	18.39	18.47	18.22	18.31	759,438	-0.14(-0.79%)
Mar 22, 2011	18.52	18.72	18.31	18.45	309,765	-0.07(-0.37%)
Mar 21, 2011	18.44	18.71	18.30	18.52	422,664	+0.38(+2.08%)
Mar 18, 2011	17.97	18.42	17.96	18.14	697,823	+0.52(+2.96%)
Mar 17, 2011	17.82	18.03	17.59	17.62	420,186	+0.04(+0.22%)
Mar 16, 2011	18.15	18.15	17.55	17.58	848,109	-0.62(-3.40%)
Mar 15, 2011	17.50	18.30	17.28	18.20	1,920,851	+0.03(+0.16%)
Mar 14, 2011	18.32	18.36	17.91	18.17	342,662	-0.38(-2.03%)
Mar 11, 2011	18.30	18.69	18.09	18.55	447,797	+0.08(+0.42%)
Mar 10, 2011	18.76	19.03	18.12	18.47	689,172	-0.55(-2.90%)
Mar 09, 2011	18.79	19.21	18.66	19.02	738,412	-0.05(-0.28%)
Mar 08, 2011	18.88	19.33	18.62	19.08	482,346	+0.25(+1.31%)
Mar 07, 2011	18.94	19.28	18.62	18.83	548,842	-0.38(-1.96%)
Mar 04, 2011	19.03	19.28	18.82	19.21	464,043	+0.29(+1.53%)
Mar 03, 2011	18.74	19.12	18.71	18.92	659,929	+0.29(+1.56%)
Mar 02, 2011	18.27	18.78	18.19	18.63	508,271	+0.29(+1.58%)
Mar 01, 2011	18.63	18.82	18.34	18.34	790,733	-0.21(-1.15%)
Feb 28, 2011	18.39	19.02	18.32	18.55	946,613	+0.36(+1.97%)
Feb 25, 2011	17.63	18.21	17.54	18.19	326,268	+0.53(+3.01%)
Feb 24, 2011	17.87	18.15	17.62	17.66	1,253,001	-0.14(-0.76%)
Feb 23, 2011	17.72	17.81	17.40	17.80	1,201,266	-0.23(-1.29%)
Feb 22, 2011	18.10	18.22	17.80	18.03	557,887	-0.26(-1.43%)
Feb 18, 2011	18.20	18.50	17.92	18.29	404,778	+0.18(+1.01%)
Feb 17, 2011	18.06	18.20	17.88	18.10	237,299	+0.04(+0.21%)
Feb 16, 2011	17.82	18.16	17.64	18.07	547,294	+0.32(+1.80%)
Feb 15, 2011	17.92	18.08	17.63	17.75	450,747	-0.20(-1.13%)
Feb 14, 2011	18.02	18.26	17.77	17.95	387,861	-0.14(-0.75%)
Feb 11, 2011	17.83	18.17	17.81	18.09	221,681	+0.14(+0.75%)
Feb 10, 2011	17.71	17.99	17.63	17.95	385,397	+0.18(+1.03%)
Feb 09, 2011	17.60	17.84	17.38	17.77	456,067	+0.12(+0.66%)
Feb 08, 2011	17.42	17.66	17.33	17.65	349,547	+0.24(+1.39%)
Feb 07, 2011	17.33	17.62	17.32	17.41	318,574	+0.23(+1.35%)
Feb 04, 2011	17.07	17.24	16.91	17.18	390,271	+0.05(+0.27%)
Feb 03, 2011	17.24	17.26	16.92	17.13	473,989	-0.17(-0.99%)
Feb 02, 2011	17.23	17.45	17.16	17.30	418,951	-0.06(-0.33%)
Feb 01, 2011	17.08	17.39	16.88	17.36	626,537	+0.44(+2.63%)
Jan 31, 2011	16.91	17.02	16.77	16.92	562,447	+0.00(+0.00%)
Jan 28, 2011	17.16	17.31	16.84	16.92	1,077,331	-0.28(-1.63%)
Jan 27, 2011	16.90	17.37	16.78	17.20	531,164	+0.24(+1.43%)
Jan 26, 2011	16.61	17.28	16.58	16.95	638,169	+0.36(+2.15%)
Jan 25, 2011	16.65	16.91	16.43	16.60	478,705	-0.09(-0.52%)
Jan 24, 2011	16.53	16.84	16.46	16.68	363,021	+0.19(+1.17%)
Jan 21, 2011	16.58	16.75	16.39	16.49	530,623	-0.02(-0.12%)
Jan 20, 2011	16.54	16.58	16.28	16.51	491,452	-0.13(-0.76%)
Jan 19, 2011	16.86	16.93	16.36	16.64	1,530,174	+0.25(+1.53%)
Jan 18, 2011	16.14	16.43	16.14	16.38	631,044	-0.02(-0.12%)
Jan 14, 2011	16.76	16.89	16.27	16.40	717,364	-0.36(-2.13%)
Jan 13, 2011	16.79	17.20	16.59	16.76	646,338	-0.02(-0.12%)
Jan 12, 2011	16.82	17.53	16.51	16.78	1,693,273	+0.52(+3.21%)
Jan 11, 2011	16.24	16.62	16.08	16.26	696,383	-0.18(-1.12%)
Jan 10, 2011	16.00	16.60	16.00	16.44	1,105,512	+0.98(+6.31%)
Jan 07, 2011	15.72	15.85	15.43	15.47	477,551	-0.19(-1.23%)
Jan 06, 2011	15.63	15.92	15.49	15.66	565,520	+0.11(+0.68%)
Jan 05, 2011	15.60	15.69	15.49	15.55	765,025	-0.14(-0.86%)
Jan 04, 2011	16.09	16.24	15.59	15.69	803,291	-0.31(-1.93%)
Jan 03, 2011	16.13	16.13	15.90	16.00	453,993	-0.05(-0.30%)
Dec 31, 2010	16.18	16.24	15.99	16.05	168,794	-0.19(-1.19%)
Dec 30, 2010	16.24	16.31	16.17	16.24	188,833	+0.01(+0.06%)
Dec 29, 2010	16.21	16.34	15.78	16.23	372,068	-0.02(-0.12%)
Dec 28, 2010	16.34	16.38	16.16	16.25	248,089	-0.13(-0.77%)
Dec 27, 2010	16.36	16.47	16.24	16.37	132,543	-0.05(-0.29%)
Dec 23, 2010	16.48	16.62	16.35	16.42	219,993	-0.07(-0.41%)
Dec 22, 2010	16.55	16.72	16.38	16.49	354,937	-0.09(-0.52%)
Dec 21, 2010	16.43	16.74	16.23	16.58	376,944	+0.20(+1.24%)
Dec 20, 2010	16.62	16.81	16.37	16.37	1,107,431	-0.43(-2.59%)
Dec 17, 2010	16.69	17.00	16.69	16.81	1,098,394	+0.16(+0.99%)
Dec 16, 2010	16.56	16.65	16.36	16.65	954,942	+0.06(+0.35%)
Dec 15, 2010	16.55	17.06	16.44	16.59	468,344	-0.06(-0.35%)
Dec 14, 2010	16.53	16.67	16.52	16.65	929,320	-0.23(-1.37%)
Dec 13, 2010	16.90	17.00	16.69	16.88	658,338	+0.05(+0.29%)
Dec 10, 2010	16.11	16.83	15.98	16.83	778,912	+0.78(+4.88%)
Dec 09, 2010	15.78	16.16	15.65	16.05	864,513	+0.32(+2.03%)
Dec 08, 2010	15.83	15.95	15.67	15.73	299,391	-0.09(-0.58%)
Dec 07, 2010	15.73	16.07	15.69	15.82	385,579	+0.24(+1.52%)
Dec 06, 2010	15.81	15.91	15.51	15.58	786,996	-0.30(-1.89%)
Dec 03, 2010	15.73	15.93	15.55	15.88	536,219	+0.12(+0.74%)
Dec 02, 2010	15.47	15.78	15.31	15.77	486,068	+0.32(+2.07%)
Dec 01, 2010	15.20	15.55	14.73	15.45	532,332	+0.54(+3.63%)
Nov 30, 2010	14.93	15.07	14.76	14.91	529,078	-0.19(-1.28%)
Nov 29, 2010	14.97	15.21	14.86	15.10	558,749	+0.01(+0.06%)
Nov 26, 2010	15.13	15.23	14.95	15.09	100,069	-0.13(-0.83%)
Nov 24, 2010	15.01	15.21	15.21	15.21	519,218	+0.36(+2.41%)
Nov 23, 2010	15.33	15.42	14.71	14.86	1,513,485	-0.65(-4.18%)
Nov 22, 2010	14.90	15.51	14.88	15.50	1,063,969	+0.60(+4.02%)
Nov 19, 2010	14.85	14.93	14.76	14.91	419,545	+0.01(+0.06%)
Nov 18, 2010	14.88	14.98	14.62	14.90	487,485	+0.23(+1.58%)
Nov 17, 2010	14.51	14.71	14.38	14.66	460,619	+0.18(+1.27%)
Nov 16, 2010	14.49	14.68	14.24	14.48	895,525	-0.15(-1.06%)
Nov 15, 2010	14.68	14.89	14.43	14.63	322,487	+0.07(+0.46%)
Nov 12, 2010	14.73	14.84	14.45	14.57	372,920	-0.30(-2.02%)
Nov 11, 2010	14.71	14.94	14.71	14.87	293,050	+0.00(+0.00%)
Nov 10, 2010	14.84	14.95	14.65	14.87	392,109	+0.09(+0.59%)
Nov 09, 2010	14.68	14.91	14.67	14.78	643,198	-0.06(-0.39%)
Nov 08, 2010	14.78	14.98	14.67	14.84	344,250	+0.00(+0.00%)
Nov 05, 2010	14.78	14.88	14.66	14.84	411,226	+0.05(+0.33%)
Nov 04, 2010	14.49	14.87	14.42	14.79	601,701	+0.40(+2.75%)
Nov 03, 2010	14.41	14.44	14.16	14.39	463,932	-0.03(-0.20%)
Nov 02, 2010	14.47	14.49	14.09	14.42	527,633	+0.12(+0.81%)
Nov 01, 2010	14.52	14.67	14.21	14.31	416,794	-0.18(-1.27%)
Oct 29, 2010	14.39	14.61	14.36	14.49	591,364	+0.00(+0.00%)
Oct 28, 2010	14.66	14.91	14.33	14.49	1,342,933	+0.07(+0.47%)
Oct 27, 2010	14.33	14.42	14.06	14.42	454,954	-0.21(-1.45%)
Oct 25, 2010	14.50	14.79	14.43	14.63	331,520	+0.20(+1.41%)
Oct 22, 2010	14.35	14.50	14.10	14.43	272,380	+0.11(+0.74%)
Oct 21, 2010	14.46	14.69	14.24	14.33	596,984	-0.03(-0.20%)
Oct 20, 2010	14.18	14.62	14.15	14.35	449,563	+0.20(+1.43%)
Oct 19, 2010	14.32	14.48	13.96	14.15	1,039,390	-0.40(-2.72%)
Oct 18, 2010	14.40	14.56	14.31	14.55	1,078,491	+0.14(+0.94%)
Oct 15, 2010	14.60	14.66	14.28	14.41	415,790	-0.01(-0.07%)
Oct 14, 2010	14.61	14.74	14.26	14.42	448,564	-0.15(-1.06%)
Oct 13, 2010	14.45	14.78	14.39	14.58	591,918	+0.19(+1.34%)
Oct 12, 2010	14.25	14.52	14.06	14.38	665,301	+0.06(+0.40%)
Oct 11, 2010	14.20	14.46	14.06	14.33	312,203	+0.17(+1.23%)
Oct 08, 2010	14.01	14.25	13.98	14.15	473,287	+0.19(+1.39%)
Oct 07, 2010	14.04	14.09	13.82	13.96	398,824	+0.04(+0.28%)
Oct 06, 2010	14.05	14.13	13.79	13.92	407,674	-0.17(-1.23%)
Oct 05, 2010	13.73	14.18	13.58	14.09	552,069	+0.43(+3.11%)
Oct 04, 2010	13.78	13.84	13.46	13.67	370,992	-0.13(-0.91%)
Oct 01, 2010	13.69	13.85	13.50	13.79	534,627	+0.23(+1.71%)
Sep 30, 2010	13.96	13.99	13.46	13.56	1,066,363	-0.28(-2.03%)
Sep 29, 2010	13.74	13.91	13.43	13.84	347,109	+0.02(+0.14%)
Sep 28, 2010	13.64	13.86	13.38	13.82	390,954	+0.16(+1.20%)
Sep 27, 2010	13.72	13.76	13.52	13.66	294,340	-0.02(-0.14%)
Sep 24, 2010	13.53	13.72	13.36	13.68	591,635	+0.34(+2.54%)
Sep 23, 2010	13.25	13.53	13.16	13.34	605,628	-0.05(-0.36%)
Sep 22, 2010	13.05	13.87	13.05	13.39	733,271	+0.25(+1.91%)
Sep 21, 2010	13.36	13.41	13.06	13.14	479,360	-0.27(-2.02%)
Sep 20, 2010	13.18	13.64	13.07	13.41	755,927	+0.24(+1.84%)
Sep 17, 2010	13.35	13.51	13.09	13.17	778,861	-0.13(-0.95%)
Sep 15, 2010	13.16	13.44	12.93	13.29	349,746	+0.10(+0.73%)
Sep 14, 2010	13.24	13.39	12.98	13.19	831,801	-0.13(-0.94%)
Sep 13, 2010	13.18	13.57	13.07	13.32	831,398	+0.30(+2.30%)
Sep 10, 2010	12.95	13.19	12.91	13.02	637,409	-0.14(-1.03%)
Sep 09, 2010	13.11	13.34	13.00	13.16	502,629	+0.22(+1.72%)
Sep 08, 2010	12.61	13.08	12.54	12.93	834,158	+0.37(+2.92%)
Sep 07, 2010	12.76	12.76	12.54	12.57	714,696	-0.21(-1.66%)
Sep 03, 2010	12.57	12.95	12.48	12.78	709,666	+0.61(+5.00%)
Sep 02, 2010	12.07	12.26	12.02	12.17	271,569	+0.04(+0.32%)
Sep 01, 2010	11.70	12.17	11.51	12.13	464,260	+0.64(+5.55%)
Aug 31, 2010	11.72	11.73	11.43	11.49	1,001,181	-0.28(-2.38%)
Aug 30, 2010	12.02	12.12	11.76	11.77	587,143	-0.33(-2.72%)
Aug 27, 2010	12.07	12.18	11.70	12.10	490,531	+0.16(+1.38%)
Aug 26, 2010	12.15	12.19	11.90	11.94	611,333	-0.10(-0.80%)
Aug 25, 2010	11.92	12.06	11.62	12.03	643,700	-0.01(-0.08%)
Aug 24, 2010	12.33	12.33	12.02	12.04	725,270	-0.55(-4.37%)
Aug 23, 2010	12.77	12.89	12.59	12.60	356,758	-0.13(-0.99%)
Aug 20, 2010	12.84	12.91	12.55	12.72	588,405	-0.15(-1.20%)
Aug 19, 2010	12.91	13.08	12.72	12.88	852,876	-0.09(-0.67%)
Aug 18, 2010	12.95	13.16	12.74	12.96	589,858	-0.01(-0.07%)
Aug 17, 2010	12.76	13.01	12.69	12.97	1,409,081	-0.14(-1.03%)
Aug 16, 2010	12.59	13.25	12.53	13.11	1,258,875	+0.52(+4.15%)
Aug 13, 2010	12.45	12.83	12.30	12.59	586,537	+0.06(+0.46%)
Aug 12, 2010	12.32	12.62	12.27	12.53	545,817	-0.05(-0.38%)
Aug 11, 2010	12.80	12.83	12.39	12.58	840,740	-0.49(-3.77%)
Aug 10, 2010	12.97	13.16	12.77	13.07	735,028	-0.10(-0.73%)
Aug 09, 2010	13.11	13.20	12.93	13.17	507,873	+0.13(+0.96%)
Aug 06, 2010	12.84	13.08	12.68	13.04	978,229	-0.03(-0.22%)
Aug 05, 2010	13.17	13.24	12.99	13.07	1,088,209	-0.23(-1.74%)
Aug 04, 2010	13.27	13.53	12.92	13.30	495,994	+0.04(+0.29%)
Aug 03, 2010	12.98	13.49	12.76	13.26	1,115,539	+0.18(+1.40%)
Aug 02, 2010	12.90	13.16	12.82	13.08	1,216,044	+0.35(+2.73%)
Jul 30, 2010	12.33	12.88	12.32	12.73	1,253,774	+0.32(+2.57%)
Jul 29, 2010	11.96	12.45	11.92	12.41	2,452,555	+0.52(+4.39%)
Jul 28, 2010	11.89	12.05	11.48	11.89	2,692,333	+0.88(+7.99%)
Jul 27, 2010	11.33	11.36	10.89	11.01	895,171	-0.20(-1.81%)
Jul 26, 2010	11.22	11.42	11.00	11.21	640,589	+0.08(+0.69%)
Jul 23, 2010	11.04	11.14	10.64	11.14	1,181,244	+0.01(+0.09%)
Jul 22, 2010	10.77	11.22	10.77	11.13	1,087,254	+0.48(+4.54%)
Jul 21, 2010	10.91	10.91	10.61	10.64	694,425	-0.16(-1.52%)
Jul 20, 2010	10.34	10.82	10.17	10.81	724,607	+0.29(+2.76%)
Jul 19, 2010	10.90	10.91	10.32	10.52	962,822	-0.41(-3.72%)
Jul 16, 2010	11.39	11.40	10.90	10.92	737,160	-0.50(-4.40%)
Jul 15, 2010	11.48	11.49	11.24	11.43	658,126	-0.02(-0.17%)
Jul 14, 2010	11.43	11.55	11.20	11.44	721,967	+0.00(+0.00%)
Jul 13, 2010	10.99	11.46	10.89	11.44	1,078,297	+0.60(+5.53%)
Jul 12, 2010	10.91	11.11	10.73	10.85	730,065	-0.07(-0.62%)
Jul 09, 2010	10.76	11.01	10.65	10.91	714,796	+0.13(+1.17%)
Jul 08, 2010	10.87	10.88	10.65	10.79	1,311,960	+0.01(+0.09%)
Jul 07, 2010	11.43	11.44	10.56	10.78	3,264,414	-0.76(-6.62%)
Jul 06, 2010	11.52	11.80	11.35	11.54	1,055,832	+0.10(+0.84%)
Jul 02, 2010	11.52	11.59	11.24	11.44	666,180	+0.04(+0.34%)
Jul 01, 2010	11.81	11.81	11.01	11.41	928,655	-0.35(-2.96%)
Jun 30, 2010	11.86	12.09	11.70	11.75	712,155	-0.14(-1.22%)
Jun 29, 2010	11.94	12.01	11.64	11.90	1,320,095	-0.70(-5.53%)
Jun 25, 2010	12.68	13.09	12.31	12.60	5,273,959	-0.15(-1.21%)
Jun 24, 2010	12.48	12.81	12.47	12.75	847,911	+0.18(+1.46%)
Jun 23, 2010	12.60	12.70	12.37	12.57	685,497	-0.08(-0.61%)
Jun 22, 2010	13.13	13.26	12.63	12.64	672,340	-0.47(-3.61%)
Jun 21, 2010	13.52	13.52	12.96	13.12	814,807	-0.18(-1.38%)
Jun 18, 2010	13.07	13.32	12.73	13.30	852,712	+0.31(+2.38%)
Jun 17, 2010	13.20	13.28	12.89	12.99	737,162	-0.15(-1.18%)
Jun 16, 2010	12.90	13.42	12.83	13.15	805,039	+0.08(+0.59%)
Jun 15, 2010	12.63	13.07	12.57	13.07	877,088	+0.58(+4.64%)
Jun 14, 2010	12.49	12.85	12.34	12.49	888,197	+0.09(+0.70%)
Jun 11, 2010	12.11	12.44	12.11	12.40	1,933,230	+0.08(+0.63%)
Jun 10, 2010	12.04	12.32	11.88	12.32	718,024	+0.47(+4.00%)
Jun 09, 2010	11.63	12.04	11.50	11.85	1,337,228	+0.28(+2.42%)
Jun 08, 2010	11.75	11.83	11.34	11.57	1,777,386	-0.10(-0.83%)
Jun 07, 2010	11.85	11.99	11.65	11.67	1,844,702	-0.23(-1.95%)
Jun 04, 2010	11.81	11.94	11.62	11.90	1,823,403	-0.13(-1.05%)
Jun 03, 2010	11.84	12.29	11.83	12.02	1,701,107	-0.10(-0.80%)
Jun 02, 2010	11.92	12.18	11.37	12.12	1,163,490	+0.37(+3.13%)
Jun 01, 2010	12.14	12.18	11.75	11.75	763,741	-0.56(-4.52%)
May 28, 2010	12.50	12.50	11.94	12.31	966,164	-0.19(-1.51%)
May 27, 2010	12.09	12.52	11.97	12.50	919,864	+0.66(+5.55%)
May 26, 2010	12.08	12.47	11.80	11.84	645,134	-0.15(-1.29%)
May 25, 2010	11.71	12.04	11.42	12.00	813,249	-0.02(-0.16%)
May 24, 2010	12.12	12.36	11.98	12.02	1,132,953	-0.19(-1.58%)
May 21, 2010	11.68	12.24	11.62	12.21	1,946,886	+0.31(+2.60%)
May 20, 2010	11.83	12.28	11.45	11.90	1,317,430	-0.39(-3.15%)
May 19, 2010	12.76	12.76	12.28	12.29	1,672,851	-0.57(-4.44%)
May 18, 2010	13.55	13.59	12.79	12.86	770,069	-0.41(-3.06%)
May 17, 2010	13.62	13.79	12.96	13.26	965,528	-0.33(-2.42%)
May 14, 2010	13.90	13.92	13.18	13.59	721,847	-0.44(-3.10%)
May 13, 2010	13.75	14.13	13.75	14.03	684,437	+0.19(+1.40%)
May 12, 2010	13.78	13.92	13.58	13.83	600,598	+0.01(+0.07%)
May 11, 2010	14.05	14.09	13.32	13.82	459,629	+0.24(+1.78%)
May 10, 2010	13.77	14.08	13.34	13.58	1,194,578	+0.81(+6.36%)
May 07, 2010	13.44	13.44	12.71	12.77	1,695,945	-0.75(-5.58%)
May 06, 2010	14.52	14.76	12.81	13.52	1,292,915	-1.03(-7.10%)
May 05, 2010	13.73	14.73	13.18	14.56	1,606,326	+0.41(+2.87%)
May 04, 2010	14.64	14.71	14.02	14.15	697,064	-0.65(-4.38%)

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