Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	19.13	19.49	19.07	19.17	3,973,356	-0.32(-1.66%)
Sep 29, 2011	19.71	19.76	19.20	19.50	3,750,911	+0.12(+0.62%)
Sep 28, 2011	20.10	20.10	19.33	19.38	4,237,306	-0.57(-2.87%)
Sep 27, 2011	20.20	20.46	19.88	19.95	3,785,313	+0.37(+1.88%)
Sep 26, 2011	19.17	19.61	18.75	19.58	3,243,556	+0.45(+2.36%)
Sep 23, 2011	18.99	19.35	18.96	19.13	4,445,116	-0.16(-0.82%)
Sep 22, 2011	19.43	19.47	19.00	19.29	6,976,182	-1.08(-5.32%)
Sep 21, 2011	21.05	21.05	20.36	20.37	17,885,954	-0.75(-3.56%)
Sep 20, 2011	21.17	21.43	20.99	21.12	5,261,268	-0.02(-0.07%)
Sep 19, 2011	21.17	21.29	20.98	21.14	2,084,209	-0.44(-2.02%)
Sep 16, 2011	21.72	21.84	21.52	21.57	1,996,887	-0.16(-0.73%)
Sep 15, 2011	21.48	21.73	21.41	21.73	1,235,490	+0.43(+2.01%)
Sep 14, 2011	21.29	21.51	21.04	21.30	3,886,209	+0.05(+0.21%)
Sep 13, 2011	21.14	21.34	21.02	21.26	2,522,603	+0.20(+0.96%)
Sep 12, 2011	21.05	21.29	20.72	21.05	2,931,226	-0.34(-1.58%)
Sep 09, 2011	21.81	21.83	21.32	21.39	2,545,378	-0.68(-3.07%)
Sep 08, 2011	22.11	22.31	22.03	22.07	3,710,673	-0.15(-0.68%)
Sep 07, 2011	21.92	22.24	21.83	22.22	2,549,413	+0.43(+1.97%)
Sep 06, 2011	21.51	21.80	21.38	21.79	4,336,785	-0.26(-1.19%)
Sep 02, 2011	21.98	22.27	21.96	22.05	1,801,011	-0.40(-1.78%)
Sep 01, 2011	22.59	22.66	22.41	22.45	2,849,298	-0.03(-0.13%)
Aug 31, 2011	22.30	22.57	22.22	22.48	5,143,727	+0.26(+1.15%)
Aug 30, 2011	21.99	22.33	21.84	22.23	2,084,506	+0.20(+0.89%)
Aug 29, 2011	21.87	22.07	21.84	22.03	3,319,057	+0.44(+2.06%)
Aug 26, 2011	21.33	21.63	20.93	21.59	3,045,629	+0.14(+0.63%)
Aug 25, 2011	21.70	21.84	21.37	21.45	3,254,170	-0.18(-0.83%)
Aug 24, 2011	21.54	21.75	21.32	21.63	2,282,016	+0.11(+0.49%)
Aug 23, 2011	21.10	21.54	20.90	21.53	4,840,983	+0.54(+2.58%)
Aug 22, 2011	21.39	21.42	20.92	20.99	2,253,184	+0.08(+0.36%)
Aug 19, 2011	21.19	21.53	20.87	20.91	2,887,803	-0.32(-1.52%)
Aug 18, 2011	21.61	21.61	21.08	21.23	3,476,050	-0.91(-4.11%)
Aug 17, 2011	22.15	22.45	22.08	22.14	2,597,879	+0.14(+0.62%)
Aug 16, 2011	22.08	22.19	21.90	22.01	4,563,467	-0.32(-1.45%)
Aug 15, 2011	22.08	22.34	22.01	22.33	2,013,342	+0.50(+2.31%)
Aug 12, 2011	22.06	22.08	21.73	21.83	2,908,576	-0.04(-0.17%)
Aug 11, 2011	21.18	21.98	20.85	21.87	5,814,335	+0.86(+4.08%)
Aug 10, 2011	21.14	21.48	20.70	21.01	6,303,562	-0.34(-1.59%)
Aug 09, 2011	21.38	21.36	20.11	21.35	7,625,913	+1.13(+5.58%)
Aug 08, 2011	20.68	20.84	20.15	20.22	7,907,496	-1.17(-5.45%)
Aug 05, 2011	21.81	21.91	20.79	21.38	9,675,144	-0.38(-1.73%)
Aug 04, 2011	22.57	22.60	21.63	21.76	8,339,313	-1.10(-4.80%)
Aug 03, 2011	22.81	22.88	22.34	22.86	5,347,751	+0.11(+0.50%)
Aug 02, 2011	23.21	23.31	22.75	22.75	3,749,684	-0.57(-2.45%)
Aug 01, 2011	23.54	23.69	23.14	23.32	4,656,767	+0.05(+0.19%)
Jul 29, 2011	23.32	23.39	23.09	23.27	4,932,808	-0.32(-1.34%)
Jul 28, 2011	23.65	23.80	23.44	23.59	3,232,821	-0.03(-0.13%)
Jul 27, 2011	24.23	24.25	23.62	23.62	4,514,661	-0.67(-2.76%)
Jul 26, 2011	24.55	24.55	24.25	24.29	2,090,583	-0.21(-0.86%)
Jul 25, 2011	24.42	24.60	24.37	24.50	2,706,152	-0.03(-0.12%)
Jul 22, 2011	24.51	24.55	24.47	24.53	1,614,720	+0.02(+0.06%)
Jul 21, 2011	24.39	24.60	24.30	24.51	2,437,065	+0.26(+1.09%)
Jul 20, 2011	24.24	24.35	24.17	24.25	3,942,433	+0.11(+0.44%)
Jul 19, 2011	24.07	24.22	24.06	24.15	2,934,586	+0.38(+1.58%)
Jul 18, 2011	23.86	23.96	23.64	23.77	3,569,311	-0.27(-1.13%)
Jul 15, 2011	23.96	24.07	23.83	24.04	2,191,935	+0.28(+1.17%)
Jul 14, 2011	24.11	24.15	23.70	23.76	4,260,449	-0.18(-0.74%)
Jul 13, 2011	23.75	24.18	23.74	23.94	2,447,915	+0.32(+1.35%)
Jul 12, 2011	23.38	23.80	23.34	23.62	3,801,273	+0.10(+0.42%)
Jul 11, 2011	23.70	23.82	23.42	23.52	2,732,618	-0.50(-2.10%)
Jul 08, 2011	23.92	24.10	23.85	24.02	2,012,641	-0.07(-0.28%)
Jul 07, 2011	24.22	24.27	24.09	24.09	4,495,642	+0.14(+0.60%)
Jul 06, 2011	24.06	24.06	23.85	23.95	4,178,318	-0.11(-0.47%)
Jul 05, 2011	24.15	24.25	24.06	24.06	3,057,474	+0.07(+0.28%)
Jul 01, 2011	23.81	24.06	23.66	23.99	4,028,754	+0.17(+0.73%)
Jun 30, 2011	23.59	23.86	23.57	23.82	4,170,871	+0.32(+1.34%)
Jun 29, 2011	23.33	23.58	23.22	23.51	4,944,150	+0.44(+1.89%)
Jun 28, 2011	22.79	23.08	22.78	23.07	3,683,449	+0.39(+1.72%)
Jun 27, 2011	22.47	22.72	22.39	22.68	3,605,592	+0.11(+0.50%)
Jun 24, 2011	22.87	22.91	22.52	22.57	2,071,534	-0.32(-1.41%)
Jun 23, 2011	22.72	22.92	22.56	22.89	3,071,093	-0.26(-1.14%)
Jun 22, 2011	23.09	23.42	23.07	23.15	1,773,348	-0.05(-0.21%)
Jun 21, 2011	22.85	23.28	22.83	23.20	2,065,167	+0.54(+2.37%)
Jun 20, 2011	22.65	22.72	22.63	22.66	2,742,377	+0.07(+0.30%)
Jun 17, 2011	22.69	22.85	22.54	22.60	3,114,487	-0.04(-0.20%)
Jun 16, 2011	22.72	22.82	22.45	22.64	3,618,269	-0.25(-1.08%)
Jun 15, 2011	23.13	23.25	22.75	22.89	4,078,441	-0.48(-2.05%)
Jun 14, 2011	23.22	23.42	23.13	23.37	5,988,736	+0.42(+1.82%)
Jun 13, 2011	23.04	23.15	22.75	22.95	3,887,750	-0.10(-0.42%)
Jun 10, 2011	23.35	23.39	22.89	23.04	4,895,298	-0.41(-1.75%)
Jun 09, 2011	23.30	23.54	23.22	23.45	2,015,505	+0.23(+1.00%)
Jun 08, 2011	23.36	23.45	23.16	23.22	3,827,252	-0.21(-0.89%)
Jun 07, 2011	23.57	23.72	23.43	23.43	1,809,054	+0.03(+0.13%)
Jun 06, 2011	23.79	23.85	23.31	23.40	2,665,180	-0.40(-1.66%)
Jun 03, 2011	23.43	23.91	23.34	23.80	4,537,066	-0.18(-0.75%)
May 24, 2011	23.99	24.14	23.89	23.98	2,246,467	+0.25(+1.04%)
May 23, 2011	23.80	23.89	23.64	23.73	4,664,541	-0.43(-1.79%)
May 20, 2011	24.19	24.34	23.89	24.16	3,075,877	-0.10(-0.40%)
May 19, 2011	24.25	24.38	24.10	24.26	2,998,756	+0.05(+0.22%)
May 18, 2011	23.94	24.26	23.88	24.21	4,208,912	+0.37(+1.54%)
May 17, 2011	23.62	23.91	23.51	23.84	9,084,855	+0.11(+0.47%)
May 16, 2011	23.61	24.02	23.56	23.73	5,930,204	-0.01(-0.03%)
May 13, 2011	23.96	23.98	23.53	23.74	4,086,293	-0.20(-0.84%)
May 12, 2011	23.88	24.05	23.57	23.94	4,203,818	-0.07(-0.31%)
May 11, 2011	24.52	24.52	23.93	24.02	7,294,302	-0.49(-1.98%)
May 10, 2011	24.52	24.57	24.31	24.50	4,940,192	+0.10(+0.43%)
May 09, 2011	24.22	24.43	24.08	24.40	4,052,685	+0.28(+1.15%)
May 06, 2011	24.29	24.45	23.91	24.12	8,738,414	+0.18(+0.75%)
May 05, 2011	24.15	24.22	23.78	23.94	11,000,821	-0.54(-2.20%)
May 04, 2011	24.79	24.79	24.22	24.48	4,128,141	-0.29(-1.18%)
May 03, 2011	25.24	25.25	24.59	24.77	5,399,041	-0.49(-1.95%)
May 02, 2011	25.26	25.29	25.19	25.26	3,261,313	+0.08(+0.33%)
Apr 29, 2011	25.10	25.41	25.00	25.18	7,422,803	-0.01(-0.03%)
Apr 28, 2011	25.20	25.32	25.08	25.19	6,155,443	-0.01(-0.06%)
Apr 27, 2011	25.29	25.32	24.80	25.20	6,029,929	+0.01(+0.03%)
Apr 26, 2011	25.14	25.25	25.07	25.20	3,826,033	+0.07(+0.30%)
Apr 25, 2011	25.30	25.32	25.04	25.12	3,699,172	-0.16(-0.65%)
Apr 21, 2011	25.29	25.36	25.13	25.29	4,703,336	+0.19(+0.77%)
Apr 20, 2011	25.09	25.20	25.05	25.09	3,557,343	+0.35(+1.42%)
Apr 19, 2011	24.61	24.79	24.60	24.74	3,100,260	+0.26(+1.07%)
Apr 18, 2011	24.59	24.59	24.09	24.48	4,312,774	-0.26(-1.06%)
Apr 15, 2011	24.76	24.88	24.66	24.74	3,130,868	-0.06(-0.24%)
Apr 14, 2011	24.65	24.84	24.58	24.80	3,385,809	+0.01(+0.06%)
Apr 13, 2011	24.94	25.02	24.65	24.79	4,323,758	+0.04(+0.15%)
Apr 12, 2011	25.03	25.03	24.52	24.75	5,394,551	-0.48(-1.90%)
Apr 11, 2011	25.54	25.62	25.09	25.23	3,903,229	-0.40(-1.55%)
Apr 08, 2011	25.59	25.70	25.48	25.62	4,196,203	+0.24(+0.94%)
Apr 07, 2011	25.55	25.61	25.31	25.38	3,963,182	-0.18(-0.70%)
Apr 06, 2011	25.79	25.83	25.43	25.56	7,035,867	+0.01(+0.03%)
Apr 05, 2011	25.38	25.61	25.38	25.55	5,743,679	+0.16(+0.63%)
Apr 04, 2011	25.42	25.48	25.34	25.40	5,162,274	+0.04(+0.17%)
Apr 01, 2011	25.32	25.47	25.25	25.35	5,874,972	+0.24(+0.95%)
Mar 31, 2011	25.14	25.24	25.08	25.11	9,104,985	+0.05(+0.21%)
Mar 30, 2011	24.98	25.12	24.93	25.06	4,053,609	+0.35(+1.42%)
Mar 29, 2011	24.61	24.76	24.45	24.71	6,387,046	+0.14(+0.56%)
Mar 28, 2011	24.77	24.89	24.54	24.57	6,774,393	-0.18(-0.74%)
Mar 25, 2011	24.89	25.07	24.72	24.76	5,502,537	-0.13(-0.54%)
Mar 24, 2011	24.99	25.05	24.79	24.89	5,140,648	+0.04(+0.18%)
Mar 23, 2011	24.73	24.88	24.61	24.84	4,761,127	+0.07(+0.30%)
Mar 22, 2011	24.80	24.85	24.68	24.77	3,623,307	-0.02(-0.09%)
Mar 21, 2011	24.75	24.79	24.65	24.79	4,352,577	+0.52(+2.15%)
Mar 18, 2011	24.34	24.44	24.16	24.27	3,805,126	+0.13(+0.53%)
Mar 17, 2011	24.11	24.19	23.87	24.14	8,959,627	+0.51(+2.15%)
Mar 16, 2011	23.76	24.08	23.34	23.63	5,435,542	-0.22(-0.91%)
Mar 15, 2011	23.72	23.96	23.72	23.85	6,044,691	-0.40(-1.63%)
Mar 14, 2011	23.94	24.25	23.94	24.25	3,393,179	-0.10(-0.43%)
Mar 11, 2011	23.91	24.42	23.65	24.35	3,106,595	+0.18(+0.74%)
Mar 10, 2011	24.47	24.52	24.05	24.17	5,921,776	-0.65(-2.62%)
Mar 09, 2011	25.01	25.07	24.70	24.82	3,123,672	-0.13(-0.54%)
Mar 08, 2011	25.11	25.12	24.81	24.96	6,802,476	-0.10(-0.39%)
Mar 07, 2011	25.52	25.56	25.00	25.05	5,022,648	-0.34(-1.32%)
Mar 04, 2011	25.46	25.46	25.28	25.39	4,382,394	+0.07(+0.27%)
Mar 03, 2011	25.26	25.33	25.15	25.32	5,980,543	+0.19(+0.77%)
Mar 02, 2011	24.99	25.20	24.99	25.13	4,427,197	+0.12(+0.46%)
Mar 01, 2011	25.26	25.28	24.97	25.01	5,934,896	-0.15(-0.58%)
Feb 28, 2011	25.00	25.20	24.97	25.16	5,714,421	+0.37(+1.48%)
Feb 25, 2011	24.58	24.84	24.58	24.79	2,836,421	+0.43(+1.75%)
Feb 24, 2011	24.63	24.70	24.24	24.37	3,597,120	-0.03(-0.12%)
Feb 23, 2011	24.36	24.54	24.26	24.40	3,411,368	+0.04(+0.15%)
Feb 22, 2011	24.65	24.86	24.30	24.36	4,514,003	-0.38(-1.54%)
Feb 18, 2011	24.81	24.87	24.66	24.74	2,298,669	+0.00(+0.00%)
Feb 17, 2011	24.71	24.77	24.58	24.74	3,821,727	+0.12(+0.49%)
Feb 16, 2011	24.38	24.69	24.34	24.62	4,086,336	+0.36(+1.49%)
Feb 15, 2011	24.29	24.39	24.25	24.26	7,662,348	-0.01(-0.05%)
Feb 14, 2011	24.11	24.31	24.11	24.27	2,755,665	+0.19(+0.81%)
Feb 11, 2011	24.00	24.18	23.93	24.08	3,395,925	+0.07(+0.31%)
Feb 10, 2011	23.72	24.02	23.67	24.00	4,255,972	+0.08(+0.34%)
Feb 09, 2011	24.09	24.16	23.85	23.92	3,902,402	-0.16(-0.67%)
Feb 08, 2011	24.13	24.13	23.95	24.08	6,227,377	+0.03(+0.12%)
Feb 07, 2011	24.17	24.25	24.03	24.05	2,997,274	-0.01(-0.06%)
Feb 04, 2011	24.23	24.28	23.99	24.07	6,260,310	+0.00(+0.00%)
Feb 03, 2011	23.96	24.11	23.81	24.07	2,643,202	+0.18(+0.75%)
Feb 02, 2011	23.97	24.03	23.87	23.89	3,945,709	+0.04(+0.16%)
Feb 01, 2011	23.56	23.90	23.55	23.85	4,308,208	+0.47(+2.01%)
Jan 31, 2011	23.26	23.43	23.22	23.38	6,308,171	+0.21(+0.90%)
Jan 28, 2011	23.26	23.37	23.11	23.17	3,536,429	-0.13(-0.56%)
Jan 27, 2011	23.40	23.40	23.20	23.30	2,374,183	-0.04(-0.16%)
Jan 26, 2011	23.06	23.37	23.00	23.34	3,946,307	+0.38(+1.68%)
Jan 25, 2011	23.00	23.03	22.77	22.95	2,695,600	-0.21(-0.90%)
Jan 24, 2011	23.01	23.25	22.98	23.16	1,916,447	+0.06(+0.26%)
Jan 21, 2011	23.17	23.31	23.04	23.10	3,510,217	+0.05(+0.23%)
Jan 20, 2011	23.01	23.11	22.77	23.05	2,819,748	-0.21(-0.90%)
Jan 19, 2011	23.55	23.59	23.19	23.26	3,253,700	-0.27(-1.14%)
Jan 18, 2011	23.48	23.59	23.46	23.53	1,948,006	+0.13(+0.54%)
Jan 14, 2011	23.27	23.43	23.18	23.40	3,632,130	+0.06(+0.26%)
Jan 13, 2011	23.50	23.51	23.26	23.34	3,195,894	-0.15(-0.64%)
Jan 12, 2011	23.54	23.54	23.42	23.49	2,787,532	+0.19(+0.83%)
Jan 11, 2011	23.10	23.34	23.10	23.30	2,119,525	+0.34(+1.46%)
Jan 10, 2011	22.96	23.04	22.76	22.96	1,901,942	-0.09(-0.39%)
Jan 07, 2011	23.13	23.18	22.89	23.05	2,485,379	+0.01(+0.06%)
Jan 06, 2011	23.25	23.25	22.92	23.04	2,521,239	-0.11(-0.48%)
Jan 05, 2011	23.07	23.23	22.97	23.15	2,698,723	+0.04(+0.19%)
Jan 04, 2011	23.49	23.52	22.89	23.10	4,035,714	-0.25(-1.06%)
Jan 03, 2011	23.40	23.66	23.34	23.35	2,103,469	+0.19(+0.81%)
Dec 31, 2010	23.13	23.28	23.05	23.16	2,532,117	+0.05(+0.23%)
Dec 30, 2010	23.15	23.24	23.04	23.11	2,403,944	-0.02(-0.06%)
Dec 29, 2010	23.08	23.15	23.01	23.13	1,846,535	+0.21(+0.91%)
Dec 28, 2010	23.04	23.07	22.88	22.92	1,476,282	+0.16(+0.69%)
Dec 27, 2010	22.75	22.81	22.67	22.76	1,823,761	-0.03(-0.12%)
Dec 23, 2010	22.67	22.82	22.61	22.79	3,081,664	+0.12(+0.52%)
Dec 22, 2010	22.56	22.74	22.56	22.67	2,560,096	+0.09(+0.40%)
Dec 21, 2010	22.36	22.58	22.30	22.58	3,040,014	+0.23(+1.03%)
Dec 20, 2010	22.45	22.48	22.26	22.35	5,399,166	-0.11(-0.49%)
Dec 17, 2010	22.45	22.46	22.21	22.46	4,482,947	-0.06(-0.26%)
Dec 16, 2010	22.63	22.63	22.40	22.52	1,967,655	-0.08(-0.36%)
Dec 15, 2010	22.56	22.73	22.51	22.60	2,620,831	-0.04(-0.20%)
Dec 14, 2010	22.64	22.81	22.57	22.65	2,406,621	-0.01(-0.07%)
Dec 13, 2010	22.74	22.87	22.64	22.66	2,324,751	+0.11(+0.49%)
Dec 10, 2010	22.41	22.55	22.39	22.55	2,010,991	+0.17(+0.76%)
Dec 09, 2010	22.53	22.53	22.32	22.38	2,418,509	+0.04(+0.20%)
Dec 08, 2010	22.50	22.56	22.27	22.34	3,705,016	-0.15(-0.66%)
Dec 07, 2010	22.91	22.91	22.48	22.48	5,109,777	-0.11(-0.49%)
Dec 06, 2010	22.50	22.61	22.45	22.59	2,959,207	+0.04(+0.20%)
Dec 03, 2010	22.50	22.59	22.44	22.55	3,505,489	+0.04(+0.20%)
Dec 02, 2010	22.33	22.59	22.33	22.51	4,837,330	+0.30(+1.33%)
Dec 01, 2010	22.06	22.25	22.00	22.21	4,725,615	+0.53(+2.42%)
Nov 30, 2010	21.48	21.86	21.46	21.69	8,191,163	-0.08(-0.37%)
Nov 29, 2010	21.65	21.83	21.39	21.77	7,478,017	+0.04(+0.20%)
Nov 26, 2010	21.64	21.79	21.59	21.72	2,897,926	-0.18(-0.81%)
Nov 24, 2010	21.72	21.90	21.90	21.90	2,871,134	+0.42(+1.96%)
Nov 23, 2010	21.57	21.66	21.40	21.48	4,969,488	-0.37(-1.69%)
Nov 22, 2010	21.83	21.91	21.59	21.85	2,473,801	+0.00(+0.00%)
Nov 19, 2010	21.62	21.89	21.53	21.85	2,922,790	+0.19(+0.86%)
Nov 18, 2010	21.49	21.77	21.48	21.66	4,525,153	+0.43(+2.01%)
Nov 17, 2010	21.17	21.34	21.10	21.23	4,139,947	+0.05(+0.24%)
Nov 16, 2010	21.41	21.43	20.99	21.18	4,697,304	-0.53(-2.45%)
Nov 15, 2010	21.83	21.92	21.67	21.71	3,716,251	-0.01(-0.07%)
Nov 12, 2010	21.97	22.03	21.51	21.73	2,435,483	-0.42(-1.90%)
Nov 11, 2010	22.14	22.17	22.00	22.15	2,473,757	-0.07(-0.33%)
Nov 10, 2010	22.15	22.23	21.82	22.22	3,321,864	+0.16(+0.70%)
Nov 09, 2010	22.47	22.55	21.92	22.07	6,079,926	-0.22(-1.00%)
Nov 08, 2010	22.08	22.31	22.08	22.29	4,911,571	+0.10(+0.47%)
Nov 05, 2010	22.18	22.34	22.15	22.19	4,219,509	+0.06(+0.27%)
Nov 04, 2010	22.03	22.16	21.94	22.13	2,693,492	+0.48(+2.22%)
Nov 03, 2010	21.53	21.69	21.34	21.65	3,059,729	+0.04(+0.21%)
Nov 02, 2010	21.71	21.71	21.54	21.60	3,452,097	+0.14(+0.65%)
Nov 01, 2010	21.55	21.65	21.36	21.46	1,866,494	+0.08(+0.37%)
Oct 29, 2010	21.15	21.40	21.15	21.38	2,352,222	+0.24(+1.13%)
Oct 28, 2010	21.13	21.23	21.02	21.15	2,524,000	+0.12(+0.56%)
Oct 27, 2010	21.13	21.13	20.83	21.03	2,345,655	-0.32(-1.52%)
Oct 25, 2010	21.41	21.49	21.28	21.35	3,399,945	+0.21(+1.01%)
Oct 22, 2010	21.26	21.26	21.07	21.14	4,214,764	-0.04(-0.17%)
Oct 21, 2010	21.42	21.43	21.03	21.18	2,205,709	-0.13(-0.59%)
Oct 20, 2010	21.07	21.34	21.00	21.30	2,156,674	+0.30(+1.41%)
Oct 19, 2010	20.84	21.15	20.81	21.00	5,053,896	-0.44(-2.07%)
Oct 18, 2010	21.33	21.55	21.30	21.45	2,534,975	-0.05(-0.24%)
Oct 15, 2010	21.74	21.74	21.36	21.50	2,585,842	-0.14(-0.65%)
Oct 14, 2010	21.77	21.83	21.52	21.64	2,323,907	-0.10(-0.44%)
Oct 13, 2010	21.69	21.87	21.69	21.74	2,067,384	+0.29(+1.34%)
Oct 12, 2010	21.33	21.48	21.21	21.45	5,034,431	+0.01(+0.03%)
Oct 11, 2010	21.43	21.47	21.32	21.44	2,455,433	+0.07(+0.31%)
Oct 08, 2010	21.37	21.42	21.09	21.37	2,447,131	+0.27(+1.26%)
Oct 07, 2010	21.40	21.44	20.96	21.11	4,064,886	-0.26(-1.21%)
Oct 06, 2010	21.24	21.44	21.23	21.37	1,808,543	+0.13(+0.63%)
Oct 05, 2010	21.04	21.27	20.94	21.23	4,909,563	+0.42(+2.02%)
Oct 04, 2010	20.92	20.92	20.66	20.81	2,895,857	-0.13(-0.64%)

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