Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.56	20.65	20.37	20.56	159,525	-0.06(-0.29%)
Jul 29, 2010	20.80	20.94	20.44	20.62	150,796	+0.00(+0.00%)
Jul 28, 2010	20.59	20.74	20.55	20.62	173,544	-0.03(-0.13%)
Jul 27, 2010	20.87	20.87	20.50	20.65	187,575	-0.09(-0.42%)
Jul 26, 2010	20.51	20.73	20.48	20.73	115,706	+0.23(+1.10%)
Jul 23, 2010	20.40	20.52	20.16	20.51	220,566	+0.07(+0.32%)
Jul 22, 2010	20.24	20.59	20.22	20.44	225,385	+0.41(+2.06%)
Jul 21, 2010	20.42	20.42	19.88	20.03	239,333	-0.28(-1.37%)
Jul 20, 2010	19.65	20.34	19.65	20.31	166,821	+0.38(+1.90%)
Jul 19, 2010	19.86	20.01	19.72	19.93	262,284	+0.17(+0.84%)
Jul 16, 2010	19.76	20.18	19.70	19.76	293,676	-0.54(-2.65%)
Jul 15, 2010	20.29	20.37	19.96	20.30	231,693	+0.03(+0.16%)
Jul 14, 2010	20.25	20.39	20.10	20.27	304,122	-0.04(-0.20%)
Jul 13, 2010	20.33	20.43	20.22	20.31	257,502	+0.24(+1.19%)
Jul 12, 2010	20.03	20.20	19.90	20.07	826,341	-0.03(-0.17%)
Jul 09, 2010	20.10	20.14	19.96	20.10	243,996	+0.08(+0.40%)
Jul 08, 2010	20.00	20.08	19.70	20.02	174,962	+0.23(+1.18%)
Jul 07, 2010	19.19	19.79	19.19	19.79	191,936	+0.66(+3.47%)
Jul 06, 2010	19.25	19.43	18.93	19.13	219,701	+0.19(+0.98%)
Jul 02, 2010	18.94	19.17	18.79	18.94	258,534	-0.05(-0.28%)
Jul 01, 2010	19.08	19.19	18.65	18.99	586,270	-0.05(-0.24%)
Jun 30, 2010	19.15	19.41	19.01	19.04	229,257	-0.14(-0.73%)
Jun 29, 2010	19.46	19.48	19.05	19.18	489,167	-0.87(-4.34%)
Jun 25, 2010	20.05	20.20	19.78	20.05	311,368	+0.07(+0.37%)
Jun 24, 2010	20.37	20.43	19.92	19.98	259,320	-0.48(-2.34%)
Jun 23, 2010	20.60	20.60	20.35	20.45	199,365	-0.16(-0.77%)
Jun 22, 2010	21.21	21.22	20.57	20.61	359,360	-0.60(-2.84%)
Jun 21, 2010	21.60	21.69	21.08	21.22	617,703	-0.08(-0.37%)
Jun 18, 2010	21.29	21.32	21.02	21.29	370,624	+0.15(+0.72%)
Jun 17, 2010	21.20	21.20	20.92	21.14	328,139	+0.03(+0.13%)
Jun 16, 2010	20.98	21.25	20.93	21.12	255,401	-0.03(-0.13%)
Jun 15, 2010	20.77	21.16	20.71	21.14	165,689	+0.58(+2.80%)
Jun 14, 2010	20.91	21.03	20.54	20.57	575,623	-0.07(-0.35%)
Jun 11, 2010	20.33	20.66	20.32	20.64	194,138	+0.08(+0.39%)
Jun 10, 2010	20.04	20.57	20.04	20.56	506,300	+0.96(+4.90%)
Jun 09, 2010	20.04	20.29	19.51	19.60	392,715	-0.24(-1.20%)
Jun 08, 2010	19.57	19.89	19.37	19.84	556,438	+0.30(+1.52%)
Jun 07, 2010	19.79	20.00	19.51	19.54	484,514	-0.17(-0.84%)
Jun 04, 2010	19.71	20.38	19.57	19.71	566,417	-0.67(-3.28%)
Jun 03, 2010	20.28	20.42	19.93	20.38	347,464	+0.25(+1.25%)
Jun 02, 2010	19.47	20.14	19.42	20.12	563,765	+0.81(+4.18%)
Jun 01, 2010	19.95	20.07	19.30	19.32	908,614	-0.93(-4.58%)
May 28, 2010	20.24	20.59	20.14	20.24	429,006	-0.38(-1.86%)
May 27, 2010	20.28	20.65	20.24	20.63	350,962	+0.81(+4.07%)
May 26, 2010	20.08	20.24	19.75	19.82	597,945	-0.05(-0.27%)
May 25, 2010	19.29	19.87	19.18	19.87	724,711	+0.05(+0.23%)
May 24, 2010	20.26	20.31	19.81	19.83	468,822	-0.50(-2.44%)
May 21, 2010	19.68	20.34	19.57	20.32	1,063,734	+0.33(+1.65%)
May 20, 2010	20.05	20.42	19.95	19.99	1,367,246	-0.91(-4.34%)
May 19, 2010	21.00	21.16	20.57	20.90	775,113	-0.21(-0.97%)
May 18, 2010	21.59	21.73	21.02	21.10	859,682	-0.17(-0.81%)
May 17, 2010	21.49	21.61	20.86	21.27	634,141	-0.17(-0.80%)
May 14, 2010	21.45	21.77	21.17	21.45	422,700	-0.43(-1.97%)
May 13, 2010	22.03	22.18	21.84	21.88	299,108	-0.20(-0.90%)
May 12, 2010	21.85	22.12	21.84	22.08	301,326	+0.28(+1.31%)
May 11, 2010	21.96	22.07	21.73	21.79	906	-0.10(-0.45%)
May 10, 2010	21.65	21.90	21.60	21.89	601,972	+0.83(+3.96%)
May 07, 2010	21.41	21.65	20.83	21.06	1,277,181	-0.35(-1.64%)
May 06, 2010	22.06	22.26	0.0496	21.41	1,286,874	-0.81(-3.63%)
May 05, 2010	22.25	22.53	22.09	22.21	578,372	-0.33(-1.47%)
May 04, 2010	22.88	22.89	22.33	22.55	302	-0.62(-2.68%)
May 03, 2010	23.00	23.33	22.76	23.17	328,804	+0.23(+1.01%)
Apr 30, 2010	23.23	23.24	22.76	22.94	337,797	-0.25(-1.08%)
Apr 29, 2010	23.33	23.48	23.10	23.19	486,824	-0.03(-0.14%)
Apr 28, 2010	23.13	23.27	22.92	23.22	532,909	+0.28(+1.21%)
Apr 27, 2010	23.54	23.68	22.93	22.94	1,032,131	-0.68(-2.86%)
Apr 26, 2010	23.73	23.79	23.61	23.62	350,447	-0.11(-0.47%)
Apr 23, 2010	23.19	23.73	23.19	23.73	435,453	+0.53(+2.28%)
Apr 22, 2010	22.96	23.23	22.84	23.20	397,269	+0.05(+0.23%)
Apr 21, 2010	23.26	23.34	23.01	23.15	527,150	-0.10(-0.43%)
Apr 20, 2010	22.89	23.29	22.89	23.25	301,254	+0.49(+2.15%)
Apr 19, 2010	22.56	22.77	22.49	22.76	596,832	+0.03(+0.15%)
Apr 16, 2010	22.96	23.07	22.60	22.72	570,259	-0.38(-1.63%)
Apr 15, 2010	23.04	23.15	23.00	23.10	631,196	+0.02(+0.09%)
Apr 14, 2010	22.94	23.08	22.79	23.08	356,954	+0.26(+1.16%)
Apr 13, 2010	22.89	22.94	22.62	22.82	312,068	-0.12(-0.52%)
Apr 12, 2010	22.85	23.04	22.84	22.94	654,211	+0.05(+0.23%)
Apr 09, 2010	22.76	22.90	22.74	22.88	447,980	+0.23(+1.00%)
Apr 08, 2010	22.38	22.70	22.29	22.66	342,098	+0.14(+0.64%)
Apr 07, 2010	22.72	22.72	22.43	22.51	697,039	-0.26(-1.13%)
Apr 06, 2010	22.69	22.82	22.65	22.77	179,297	+0.02(+0.09%)
Apr 05, 2010	22.51	22.78	22.43	22.75	500,271	+0.39(+1.75%)
Apr 01, 2010	22.17	22.36	22.36	22.36	531,928	+0.37(+1.69%)
Mar 31, 2010	21.90	22.08	21.86	21.99	262,754	+0.10(+0.45%)
Mar 30, 2010	21.90	21.91	21.75	21.89	227,550	+0.06(+0.27%)
Mar 29, 2010	21.56	21.87	21.56	21.83	378,949	+0.39(+1.82%)
Mar 26, 2010	21.49	21.56	21.31	21.44	283,717	+0.01(+0.06%)
Mar 25, 2010	21.91	21.95	21.41	21.43	351,778	-0.33(-1.50%)
Mar 24, 2010	21.75	21.93	21.72	21.75	252,229	-0.15(-0.69%)
Mar 23, 2010	21.82	21.92	21.73	21.91	303,518	+0.09(+0.42%)
Mar 22, 2010	21.60	21.89	21.53	21.81	242,073	-0.06(-0.27%)
Mar 19, 2010	22.16	22.18	21.68	21.87	248,404	-0.26(-1.16%)
Mar 18, 2010	22.41	22.45	22.02	22.13	189,077	-0.29(-1.29%)
Mar 17, 2010	22.32	22.56	22.31	22.42	221,033	+0.20(+0.89%)
Mar 16, 2010	22.12	22.24	21.99	22.22	217,066	+0.20(+0.93%)
Mar 15, 2010	21.89	22.02	21.89	22.02	240,718	-0.22(-0.98%)
Mar 12, 2010	22.35	22.35	22.15	22.24	261,913	+0.00(+0.00%)
Mar 11, 2010	22.18	22.26	22.14	22.24	294,850	+0.01(+0.03%)
Mar 10, 2010	22.09	22.28	22.02	22.23	288,834	+0.16(+0.72%)
Mar 09, 2010	21.94	22.20	21.93	22.07	151,024	+0.01(+0.06%)
Mar 08, 2010	22.11	22.17	21.97	22.06	200,277	-0.03(-0.15%)
Mar 05, 2010	21.91	22.10	21.89	22.09	164,618	+0.39(+1.79%)
Mar 04, 2010	21.81	21.88	21.62	21.70	227,866	-0.07(-0.30%)
Mar 03, 2010	21.78	21.97	21.77	21.77	311,197	+0.05(+0.21%)
Mar 02, 2010	21.68	21.85	21.63	21.72	260,242	+0.15(+0.70%)
Mar 01, 2010	21.47	21.60	21.44	21.57	240,711	+0.22(+1.05%)
Feb 26, 2010	21.38	21.44	21.22	21.35	240,226	+0.03(+0.15%)
Feb 25, 2010	21.06	21.34	20.89	21.31	268,733	-0.05(-0.24%)
Feb 24, 2010	21.27	21.42	21.17	21.36	295,719	+0.12(+0.55%)
Feb 23, 2010	21.46	21.53	21.19	21.25	248,992	-0.33(-1.53%)
Feb 22, 2010	21.93	21.93	21.53	21.58	119,149	-0.28(-1.30%)
Feb 19, 2010	21.70	21.95	21.65	21.86	161,765	+0.05(+0.21%)
Feb 18, 2010	21.66	21.85	21.57	21.81	261,202	+0.13(+0.60%)
Feb 17, 2010	21.79	21.82	21.58	21.68	263,281	+0.00(+0.01%)
Feb 16, 2010	21.50	21.79	21.48	21.68	423,316	+0.48(+2.27%)
Feb 12, 2010	21.04	21.20	21.20	21.20	407,178	-0.09(-0.43%)
Feb 11, 2010	20.94	21.32	20.86	21.29	266,687	+0.33(+1.57%)
Feb 10, 2010	21.05	21.07	20.65	20.96	466,142	-0.08(-0.38%)
Feb 09, 2010	20.93	21.30	20.86	21.04	567,097	+0.38(+1.85%)
Feb 08, 2010	20.81	21.07	20.66	20.66	428,823	-0.17(-0.82%)
Feb 05, 2010	20.84	20.92	20.26	20.83	1,405,946	-0.01(-0.06%)
Feb 04, 2010	21.54	21.54	20.82	20.84	616,784	-0.86(-3.96%)
Feb 03, 2010	21.87	21.97	21.64	21.70	321,522	-0.20(-0.93%)
Feb 02, 2010	21.71	21.91	21.53	21.91	286,614	+0.33(+1.53%)
Feb 01, 2010	21.17	21.60	21.14	21.57	892,196	+0.62(+2.95%)
Jan 29, 2010	21.38	21.61	20.82	20.96	493,759	-0.29(-1.37%)
Jan 28, 2010	21.60	21.68	21.02	21.25	462,337	-0.24(-1.11%)
Jan 27, 2010	21.55	21.70	21.17	21.48	405,960	-0.11(-0.52%)
Jan 26, 2010	21.56	21.91	21.43	21.60	465,827	-0.13(-0.61%)
Jan 25, 2010	21.75	21.91	21.68	21.73	279,460	+0.16(+0.73%)
Jan 22, 2010	22.00	22.12	21.55	21.57	485,100	-0.53(-2.42%)
Jan 21, 2010	22.53	22.61	22.05	22.10	503,439	-0.40(-1.79%)
Jan 20, 2010	22.64	22.64	22.36	22.51	268,250	-0.36(-1.56%)
Jan 19, 2010	22.66	22.90	22.58	22.86	304,831	+0.17(+0.76%)
Jan 15, 2010	22.85	22.69	22.69	22.69	405,965	-0.20(-0.89%)
Jan 14, 2010	22.82	22.94	22.75	22.89	390,706	+0.04(+0.17%)
Jan 13, 2010	22.74	22.89	22.44	22.86	414,471	+0.13(+0.58%)
Jan 12, 2010	22.81	22.87	22.63	22.72	436,281	-0.37(-1.60%)
Jan 11, 2010	23.26	23.29	22.92	23.09	461,609	-0.01(-0.03%)
Jan 08, 2010	22.86	23.10	22.80	23.10	304,508	+0.18(+0.81%)
Jan 07, 2010	22.91	22.99	22.74	22.91	327,586	-0.09(-0.40%)
Jan 06, 2010	22.72	23.05	22.66	23.01	555,908	+0.24(+1.07%)
Jan 05, 2010	22.59	22.77	22.49	22.76	324,165	+0.19(+0.85%)
Jan 04, 2010	22.26	22.57	22.25	22.57	410,147	+0.65(+2.98%)
Dec 31, 2009	22.20	21.92	21.92	21.92	497,712	-0.20(-0.89%)
Dec 30, 2009	22.09	22.13	21.98	22.12	396,159	-0.02(-0.09%)
Dec 29, 2009	22.35	22.35	22.09	22.14	171,980	-0.14(-0.62%)
Dec 28, 2009	22.34	22.37	22.18	22.28	261,083	+0.08(+0.36%)
Dec 24, 2009	22.16	22.23	22.14	22.20	110,544	+0.09(+0.39%)
Dec 23, 2009	22.06	22.15	21.96	22.11	433,457	+0.14(+0.65%)
Dec 22, 2009	21.93	22.06	21.91	21.97	280,105	+0.08(+0.36%)
Dec 21, 2009	21.81	21.96	21.80	21.89	249,153	+0.22(+1.03%)
Dec 18, 2009	21.73	21.83	21.55	21.66	185,875	+0.06(+0.27%)
Dec 17, 2009	21.63	21.75	21.51	21.61	268,161	-0.17(-0.78%)
Dec 16, 2009	21.72	21.95	21.72	21.78	515,177	+0.12(+0.55%)
Dec 15, 2009	21.53	21.73	21.52	21.66	190,465	+0.09(+0.43%)
Dec 14, 2009	21.59	21.62	21.53	21.57	281,183	+0.13(+0.61%)
Dec 11, 2009	21.57	21.57	21.32	21.43	553,893	+0.00(+0.00%)
Dec 10, 2009	21.41	21.51	21.28	21.43	498,940	+0.22(+1.02%)
Dec 09, 2009	21.24	21.38	20.95	21.22	267,024	+0.01(+0.03%)
Dec 08, 2009	21.41	21.44	21.07	21.21	259,650	-0.37(-1.70%)
Dec 07, 2009	21.49	21.80	21.47	21.58	320,054	-0.04(-0.18%)
Dec 04, 2009	22.05	22.22	21.48	21.62	310,177	-0.12(-0.57%)
Dec 03, 2009	22.10	22.12	21.74	21.74	193,658	-0.36(-1.63%)
Dec 02, 2009	22.27	22.37	21.99	22.10	336,122	-0.12(-0.53%)
Dec 01, 2009	22.24	22.37	22.15	22.22	245,064	+0.32(+1.47%)
Nov 30, 2009	21.87	22.08	21.76	21.90	242,350	-0.01(-0.03%)
Nov 27, 2009	21.78	22.03	21.65	21.91	158,965	-0.53(-2.34%)
Nov 25, 2009	22.22	22.46	22.07	22.43	199,828	+0.24(+1.07%)
Nov 24, 2009	22.08	22.22	21.82	22.20	253,085	+0.09(+0.42%)
Nov 23, 2009	22.22	22.47	22.04	22.10	300,060	+0.32(+1.45%)
Nov 20, 2009	21.85	21.91	21.64	21.79	323,107	-0.21(-0.96%)
Nov 19, 2009	22.34	22.34	21.89	22.00	379,516	-0.48(-2.13%)
Nov 18, 2009	22.64	22.70	22.35	22.48	349,393	-0.10(-0.44%)
Nov 17, 2009	22.59	22.65	22.42	22.58	221,322	-0.05(-0.23%)
Nov 16, 2009	22.32	22.74	22.31	22.63	300,547	+0.56(+2.53%)
Nov 13, 2009	21.83	22.24	21.78	22.07	594,511	+0.15(+0.69%)
Nov 12, 2009	22.32	22.39	21.85	21.92	342,140	-0.49(-2.17%)
Nov 11, 2009	22.64	22.68	22.30	22.41	334,386	+0.01(+0.06%)
Nov 10, 2009	22.39	22.52	22.20	22.39	326,764	+0.01(+0.03%)
Nov 09, 2009	22.29	22.42	22.24	22.39	383,726	+0.41(+1.88%)
Nov 06, 2009	21.81	22.16	21.76	21.97	233,819	-0.09(-0.42%)
Nov 05, 2009	21.83	22.09	21.72	22.07	400,240	+0.37(+1.70%)
Nov 04, 2009	21.90	22.09	21.66	21.70	811,349	-0.04(-0.18%)
Nov 03, 2009	21.18	21.84	21.14	21.74	602,715	+0.28(+1.32%)
Nov 02, 2009	21.45	21.81	21.15	21.45	1,151,499	+0.16(+0.74%)
Oct 30, 2009	22.08	22.14	21.19	21.30	1,081,448	-0.87(-3.91%)
Oct 29, 2009	21.73	22.18	21.66	22.16	603,042	+0.51(+2.34%)
Oct 28, 2009	22.26	22.26	21.62	21.66	881,160	-0.68(-3.03%)
Oct 27, 2009	22.24	22.54	22.12	22.33	550,592	+0.18(+0.83%)
Oct 26, 2009	22.54	22.99	22.10	22.15	742,790	-0.34(-1.52%)
Oct 23, 2009	22.60	22.64	22.33	22.49	834,756	-0.50(-2.17%)
Oct 22, 2009	22.72	23.03	22.48	22.99	488,864	+0.18(+0.81%)
Oct 21, 2009	22.72	23.31	22.70	22.81	684,535	-0.07(-0.29%)
Oct 20, 2009	22.60	22.90	22.59	22.87	306,325	-0.19(-0.83%)
Oct 19, 2009	22.81	23.12	22.72	23.06	614,936	+0.29(+1.27%)
Oct 16, 2009	22.71	22.85	22.57	22.77	424,914	-0.03(-0.14%)
Oct 15, 2009	22.28	22.81	22.21	22.81	701,116	+0.47(+2.12%)
Oct 14, 2009	22.28	22.37	22.14	22.33	664,473	+0.35(+1.58%)
Oct 13, 2009	22.01	22.04	21.66	21.99	325,898	+0.09(+0.42%)
Oct 12, 2009	22.10	22.12	21.85	21.89	425,876	+0.17(+0.79%)
Oct 09, 2009	21.69	21.78	21.55	21.72	239,363	+0.01(+0.03%)
Oct 08, 2009	21.34	21.78	21.28	21.72	622,379	+0.50(+2.35%)
Oct 07, 2009	21.01	21.22	20.92	21.22	351,981	+0.14(+0.65%)
Oct 06, 2009	20.91	21.20	20.86	21.08	346,617	+0.47(+2.30%)
Oct 05, 2009	20.13	20.67	20.13	20.61	184,077	+0.43(+2.15%)
Oct 02, 2009	20.00	20.32	19.96	20.17	371,009	-0.14(-0.71%)
Oct 01, 2009	20.88	20.88	20.28	20.32	362,799	-0.60(-2.86%)
Sep 30, 2009	21.10	21.15	20.65	20.92	417,462	-0.11(-0.50%)
Sep 29, 2009	21.08	21.15	20.87	21.02	349,413	-0.07(-0.34%)
Sep 28, 2009	20.79	21.14	20.74	21.09	243,805	+0.34(+1.65%)
Sep 25, 2009	20.68	20.95	20.59	20.75	325,898	-0.01(-0.06%)
Sep 24, 2009	21.07	21.13	20.62	20.76	446,158	-0.30(-1.43%)
Sep 23, 2009	21.49	21.53	21.04	21.07	679,807	-0.39(-1.84%)
Sep 22, 2009	21.52	21.53	21.34	21.46	518,327	+0.25(+1.19%)
Sep 21, 2009	21.01	21.23	20.92	21.21	325,833	-0.16(-0.77%)
Sep 18, 2009	21.44	21.60	21.19	21.37	420,188	-0.03(-0.12%)
Sep 17, 2009	21.52	21.65	21.28	21.40	592,939	+0.11(+0.53%)
Sep 16, 2009	21.19	21.52	21.12	21.29	642,986	+0.25(+1.21%)
Sep 15, 2009	20.87	21.06	20.74	21.03	405,026	+0.21(+1.01%)
Sep 14, 2009	20.47	20.83	20.40	20.82	387,929	+0.10(+0.47%)
Sep 11, 2009	20.76	20.98	20.54	20.72	509,604	+0.04(+0.19%)
Sep 10, 2009	20.35	20.69	20.29	20.69	681,500	+0.37(+1.80%)
Sep 09, 2009	20.34	20.52	20.20	20.32	427,972	+0.01(+0.06%)
Sep 08, 2009	20.12	20.36	20.06	20.31	578,342	+0.54(+2.71%)
Sep 04, 2009	19.45	19.80	19.42	19.77	274,323	+0.33(+1.68%)
Sep 03, 2009	19.51	19.56	19.36	19.44	259,089	+0.12(+0.61%)
Sep 02, 2009	19.37	19.59	19.32	19.32	470,679	-0.14(-0.71%)
Sep 01, 2009	19.72	19.98	19.43	19.46	692,352	-0.37(-1.88%)
Aug 31, 2009	19.90	19.94	19.69	19.83	336,803	-0.35(-1.75%)
Aug 28, 2009	20.39	20.40	20.07	20.19	324,959	-0.03(-0.13%)
Aug 27, 2009	20.18	20.27	19.80	20.21	309,008	-0.05(-0.23%)
Aug 26, 2009	20.00	20.31	19.94	20.26	371,238	+0.10(+0.49%)
Aug 25, 2009	20.59	20.64	20.12	20.16	589,872	-0.29(-1.41%)
Aug 24, 2009	20.41	20.61	20.36	20.45	480,935	+0.25(+1.23%)
Aug 21, 2009	19.97	20.28	19.89	20.20	426,003	+0.54(+2.76%)
Aug 20, 2009	19.53	19.73	19.52	19.66	395,510	+0.16(+0.84%)
Aug 19, 2009	18.97	19.67	18.94	19.49	566,765	+0.30(+1.57%)
Aug 18, 2009	19.07	19.25	18.98	19.19	372,162	+0.18(+0.96%)
Aug 17, 2009	19.15	19.21	18.89	19.01	669,495	-0.60(-3.04%)
Aug 14, 2009	19.91	19.91	19.41	19.61	444,957	-0.29(-1.45%)
Aug 13, 2009	19.83	19.90	19.58	19.89	450,749	+0.19(+0.96%)
Aug 12, 2009	19.44	19.86	19.44	19.70	332,934	+0.23(+1.16%)
Aug 11, 2009	19.70	19.71	19.42	19.48	250,908	-0.31(-1.57%)
Aug 10, 2009	19.66	19.87	19.60	19.79	321,815	+0.07(+0.37%)
Aug 07, 2009	19.99	20.00	19.64	19.72	400,816	-0.03(-0.17%)
Aug 06, 2009	20.00	20.00	19.61	19.75	350,767	-0.16(-0.82%)
Aug 05, 2009	20.13	20.13	19.81	19.91	474,829	-0.23(-1.14%)
Aug 04, 2009	20.10	20.23	19.94	20.14	382,476	-0.04(-0.20%)

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