Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	43.80	44.03	43.57	43.94	2,554,123	+0.12(+0.27%)
Sep 27, 2012	44.43	44.44	43.74	43.82	2,641,582	-0.54(-1.22%)
Sep 26, 2012	44.45	44.81	44.27	44.36	1,783,177	+0.00(+0.00%)
Sep 25, 2012	44.48	44.84	44.34	44.36	1,999,179	-0.09(-0.20%)
Sep 24, 2012	44.12	44.56	44.03	44.45	1,994,215	+0.44(+1.00%)
Sep 21, 2012	44.07	44.10	43.78	44.01	3,004,959	+0.04(+0.09%)
Sep 20, 2012	43.72	44.13	43.69	43.97	1,932,793	+0.14(+0.32%)
Sep 19, 2012	43.55	43.91	43.39	43.83	2,028,452	+0.31(+0.71%)
Sep 18, 2012	43.49	43.57	43.21	43.52	2,243,675	-0.05(-0.11%)
Sep 17, 2012	43.70	43.84	43.45	43.57	1,868,654	-0.09(-0.21%)
Sep 14, 2012	43.87	43.91	43.49	43.66	3,516,069	-0.30(-0.68%)
Sep 13, 2012	43.32	43.96	43.32	43.96	2,205,061	+0.46(+1.06%)
Sep 12, 2012	43.47	43.55	43.25	43.50	2,308,499	+0.07(+0.16%)
Sep 11, 2012	43.52	43.55	43.38	43.43	1,462,082	+0.04(+0.09%)
Sep 10, 2012	43.69	43.69	43.38	43.39	1,560,423	-0.07(-0.16%)
Sep 07, 2012	43.55	43.67	43.37	43.46	1,954,854	-0.06(-0.14%)
Sep 06, 2012	43.15	43.58	43.03	43.52	2,058,277	+0.57(+1.33%)
Sep 05, 2012	43.35	43.35	42.92	42.95	1,588,378	-0.19(-0.44%)
Sep 04, 2012	43.00	43.25	42.83	43.14	2,068,734	+0.15(+0.35%)
Aug 31, 2012	43.05	43.07	42.80	42.99	2,691,200	+0.19(+0.44%)
Aug 30, 2012	42.86	42.88	42.68	42.80	1,693,111	-0.18(-0.42%)
Aug 29, 2012	42.92	43.08	42.68	42.98	2,025,151	+0.17(+0.40%)
Aug 27, 2012	42.78	42.94	42.56	42.81	2,271,472	+0.01(+0.02%)
Aug 24, 2012	42.50	42.84	42.39	42.80	2,111,065	+0.20(+0.47%)
Aug 23, 2012	42.63	42.68	42.42	42.60	2,708,958	-0.01(-0.02%)
Aug 22, 2012	42.70	42.88	42.54	42.61	1,548,630	-0.04(-0.09%)
Aug 21, 2012	43.10	43.18	42.65	42.65	2,210,622	-0.46(-1.07%)
Aug 20, 2012	43.00	43.18	42.69	43.11	1,986,474	+0.04(+0.09%)
Aug 17, 2012	43.28	43.42	42.91	43.07	2,082,314	-0.18(-0.42%)
Aug 16, 2012	43.21	43.50	43.12	43.25	2,638,663	+0.09(+0.21%)
Aug 15, 2012	43.32	43.36	43.10	43.16	2,307,209	-0.21(-0.48%)
Aug 14, 2012	43.49	43.55	43.12	43.37	4,242,215	-0.09(-0.21%)
Aug 13, 2012	43.42	43.55	43.31	43.46	3,063,263	-0.09(-0.21%)
Aug 10, 2012	43.31	43.59	43.02	43.55	4,505,686	+0.18(+0.42%)
Aug 09, 2012	42.61	43.96	42.61	43.37	6,701,888	+1.02(+2.41%)
Aug 08, 2012	41.88	42.45	41.53	42.35	5,003,363	+0.25(+0.59%)
Aug 07, 2012	42.53	42.57	42.09	42.10	5,469,074	-0.29(-0.68%)
Aug 06, 2012	42.46	42.66	42.34	42.39	1,755,005	+0.05(+0.12%)
Aug 03, 2012	42.17	42.42	42.02	42.34	2,102,932	+0.52(+1.24%)
Aug 02, 2012	42.05	42.06	41.52	41.82	3,140,170	-0.36(-0.85%)
Aug 01, 2012	42.38	43.08	42.13	42.18	2,934,698	-0.06(-0.14%)
Jul 31, 2012	42.65	42.71	42.23	42.24	3,149,702	-0.33(-0.78%)
Jul 30, 2012	42.32	42.70	42.20	42.57	1,839,557	+0.15(+0.35%)
Jul 27, 2012	42.20	42.50	42.02	42.42	2,788,832	+0.47(+1.12%)
Jul 26, 2012	41.60	42.06	41.50	41.95	2,510,649	+0.73(+1.77%)
Jul 25, 2012	41.50	41.74	41.20	41.22	2,612,327	-0.22(-0.53%)
Jul 24, 2012	41.72	41.89	41.22	41.44	2,746,888	-0.25(-0.60%)
Jul 23, 2012	41.81	42.05	41.56	41.69	2,296,537	-0.24(-0.57%)
Jul 20, 2012	41.85	42.22	41.66	41.93	3,323,263	-0.07(-0.17%)
Jul 19, 2012	41.87	42.00	41.62	42.00	2,908,206	+0.09(+0.21%)
Jul 18, 2012	41.90	41.96	41.64	41.91	2,429,899	+0.00(+0.00%)
Jul 17, 2012	41.90	41.99	41.44	41.91	2,549,600	+0.05(+0.12%)
Jul 16, 2012	41.55	41.86	41.55	41.86	2,622,865	+0.17(+0.41%)
Jul 13, 2012	41.44	41.70	41.35	41.69	2,295,464	+0.35(+0.85%)
Jul 12, 2012	40.99	41.45	40.94	41.34	2,975,794	+0.23(+0.56%)
Jul 11, 2012	41.09	41.18	40.87	41.11	2,776,357	+0.08(+0.19%)
Jul 10, 2012	41.00	41.23	40.96	41.03	3,245,988	+0.15(+0.37%)
Jul 09, 2012	40.89	41.05	40.65	40.88	2,341,046	-0.08(-0.20%)
Jul 06, 2012	40.79	41.05	40.59	40.96	2,656,616	-0.08(-0.19%)
Jul 05, 2012	40.99	41.21	40.78	41.04	3,935,977	+0.03(+0.07%)
Jul 03, 2012	40.86	41.16	40.69	41.01	3,970,493	+0.59(+1.46%)
Jul 02, 2012	39.92	40.42	39.62	40.42	5,012,294	+0.52(+1.30%)
Jun 29, 2012	40.25	40.25	39.71	39.90	3,530,055	-0.03(-0.08%)
Jun 28, 2012	39.50	39.94	39.49	39.93	1,854,360	+0.20(+0.50%)
Jun 27, 2012	39.58	39.85	39.46	39.73	1,773,094	+0.34(+0.86%)
Jun 26, 2012	39.25	39.59	39.21	39.39	1,847,546	+0.22(+0.56%)
Jun 25, 2012	39.02	39.25	39.02	39.17	2,164,378	-0.08(-0.20%)
Jun 22, 2012	39.26	39.39	39.18	39.25	2,155,244	+0.15(+0.38%)
Jun 21, 2012	39.69	39.89	39.09	39.10	2,964,823	-0.54(-1.36%)
Jun 20, 2012	39.98	40.05	39.52	39.64	2,630,153	-0.38(-0.95%)
Jun 19, 2012	40.19	40.46	39.94	40.02	3,358,532	-0.05(-0.12%)
Jun 18, 2012	39.94	40.15	39.89	40.07	2,457,480	+0.13(+0.33%)
Jun 15, 2012	39.96	40.15	39.76	39.94	4,295,748	+0.10(+0.25%)
Jun 14, 2012	39.75	39.93	39.57	39.84	3,144,535	+0.13(+0.33%)
Jun 13, 2012	39.54	39.85	39.40	39.71	2,125,291	-0.02(-0.05%)
Jun 12, 2012	39.57	39.74	39.38	39.73	2,013,897	+0.16(+0.40%)
Jun 11, 2012	39.88	39.99	39.55	39.57	2,591,080	-0.15(-0.38%)
Jun 08, 2012	39.57	39.74	39.37	39.72	2,082,772	+0.24(+0.61%)
Jun 07, 2012	39.59	39.64	39.42	39.48	2,760,159	+0.00(+0.00%)
Jun 06, 2012	39.15	39.50	38.92	39.48	8,278,216	+0.56(+1.44%)
Jun 05, 2012	38.35	39.08	38.27	38.92	3,965,587	+0.50(+1.30%)
Jun 04, 2012	38.40	38.47	38.28	38.42	2,438,757	+0.03(+0.08%)
Jun 01, 2012	38.18	38.68	38.18	38.39	3,229,630	-0.12(-0.31%)
May 31, 2012	38.21	38.70	38.20	38.51	2,874,933	+0.31(+0.81%)
May 30, 2012	38.51	38.67	38.15	38.20	2,901,849	-0.27(-0.70%)
May 29, 2012	38.41	38.47	38.27	38.47	2,408,597	+0.24(+0.63%)
May 25, 2012	37.94	38.35	37.94	38.23	1,915,554	+0.25(+0.66%)
May 24, 2012	37.80	38.12	37.70	37.98	2,044,535	+0.19(+0.50%)
May 23, 2012	37.96	38.22	37.67	37.79	2,905,687	-0.27(-0.71%)
May 22, 2012	37.97	38.15	37.77	38.06	2,546,380	+0.23(+0.61%)
May 21, 2012	37.79	37.88	37.62	37.83	3,510,516	+0.08(+0.21%)
May 18, 2012	37.65	37.80	37.51	37.75	5,186,183	+0.32(+0.85%)
May 17, 2012	37.65	37.72	37.43	37.43	2,518,245	-0.17(-0.45%)
May 16, 2012	37.72	37.76	37.46	37.60	2,886,718	-0.02(-0.05%)
May 15, 2012	38.30	38.30	37.54	37.62	4,425,793	-0.64(-1.67%)
May 14, 2012	38.23	38.39	38.06	38.26	3,205,733	-0.19(-0.49%)
May 11, 2012	38.26	38.68	38.20	38.45	3,611,796	+0.09(+0.23%)
May 10, 2012	38.40	38.57	38.31	38.36	2,489,486	+0.14(+0.37%)
May 09, 2012	37.95	38.40	37.92	38.22	3,367,096	+0.10(+0.26%)
May 08, 2012	38.02	38.31	37.92	38.12	3,141,257	-0.40(-1.04%)
May 07, 2012	38.50	38.69	38.45	38.52	3,292,702	-0.06(-0.16%)
May 04, 2012	38.50	38.84	38.46	38.58	2,665,378	+0.03(+0.08%)
May 03, 2012	38.74	38.97	38.51	38.55	2,988,316	-0.25(-0.64%)
May 02, 2012	38.87	38.93	38.62	38.80	3,200,623	-0.08(-0.21%)
May 01, 2012	38.91	39.07	38.73	38.88	3,294,204	+0.04(+0.10%)
Apr 30, 2012	38.63	38.89	38.51	38.84	12,331,237	+0.14(+0.36%)
Apr 27, 2012	38.64	38.79	38.54	38.70	9,735,623	+0.09(+0.23%)
Apr 26, 2012	38.47	38.62	38.29	38.61	11,299,279	+0.12(+0.31%)
Apr 25, 2012	38.43	38.50	38.18	38.49	2,561,708	+0.22(+0.57%)
Apr 24, 2012	38.18	38.36	38.07	38.27	2,616,369	+0.22(+0.58%)
Apr 23, 2012	38.22	38.22	37.98	38.05	3,493,856	-0.28(-0.73%)
Apr 20, 2012	38.01	38.33	37.73	38.33	3,835,711	+0.44(+1.16%)
Apr 19, 2012	37.90	38.02	37.68	37.89	3,538,928	-0.11(-0.29%)
Apr 18, 2012	37.79	38.15	37.72	38.00	2,243,795	+0.01(+0.03%)
Apr 17, 2012	37.88	38.04	37.57	37.99	3,046,313	+0.23(+0.61%)
Apr 16, 2012	37.44	37.89	37.34	37.76	7,810,718	+0.45(+1.21%)
Apr 13, 2012	37.29	37.71	37.25	37.31	2,558,630	-0.06(-0.16%)
Apr 12, 2012	37.30	37.42	37.09	37.37	5,655,612	+0.10(+0.27%)
Apr 11, 2012	37.50	37.55	37.24	37.27	3,851,987	+0.05(+0.13%)
Apr 10, 2012	37.62	37.70	36.97	37.22	7,326,049	-0.59(-1.56%)
Apr 09, 2012	37.86	38.00	37.69	37.81	4,027,778	-0.18(-0.47%)
Apr 05, 2012	38.41	38.47	37.96	37.99	4,047,217	-0.59(-1.53%)
Apr 04, 2012	38.51	38.77	38.30	38.58	2,574,656	-0.20(-0.52%)
Apr 03, 2012	38.83	38.83	38.45	38.78	4,368,192	-0.10(-0.26%)
Apr 02, 2012	38.62	38.95	38.49	38.88	3,609,298	+0.30(+0.78%)
Mar 30, 2012	38.32	38.58	38.26	38.58	3,798,900	+0.30(+0.78%)
Mar 29, 2012	38.00	38.29	37.90	38.28	3,746,873	+0.11(+0.29%)
Mar 28, 2012	38.58	38.65	38.06	38.17	2,831,110	-0.48(-1.24%)
Mar 27, 2012	38.59	38.71	38.49	38.65	2,034,470	+0.16(+0.42%)
Mar 26, 2012	38.59	38.73	38.26	38.49	2,570,482	+0.01(+0.03%)
Mar 23, 2012	38.20	38.53	38.20	38.48	3,368,606	+0.18(+0.47%)
Mar 22, 2012	38.29	38.38	38.08	38.30	3,078,475	+0.07(+0.18%)
Mar 21, 2012	38.57	38.57	38.10	38.23	3,587,812	-0.21(-0.55%)
Mar 20, 2012	38.37	38.55	38.20	38.44	2,908,975	+0.03(+0.08%)
Mar 19, 2012	38.65	38.78	38.40	38.41	2,925,103	-0.32(-0.83%)
Mar 16, 2012	38.38	38.76	38.27	38.73	4,905,185	+0.32(+0.83%)
Mar 15, 2012	38.34	38.60	38.22	38.41	5,222,796	+0.11(+0.29%)
Mar 14, 2012	39.10	39.10	38.21	38.30	5,556,162	-0.75(-1.92%)
Mar 13, 2012	38.75	39.22	38.68	39.05	5,184,468	+0.37(+0.96%)
Mar 12, 2012	38.29	38.80	38.22	38.68	3,655,520	+0.47(+1.23%)
Mar 09, 2012	38.37	38.37	38.01	38.21	2,491,603	+0.02(+0.05%)
Mar 08, 2012	38.43	38.43	38.11	38.19	3,070,726	-0.04(-0.10%)
Mar 07, 2012	38.24	38.47	37.83	38.23	7,574,171	+0.04(+0.10%)
Mar 06, 2012	38.01	38.26	37.87	38.19	4,467,433	-0.07(-0.18%)
Mar 05, 2012	37.80	38.28	37.75	38.26	3,409,738	+0.30(+0.79%)
Mar 02, 2012	37.63	38.02	37.60	37.96	3,830,354	+0.23(+0.61%)
Mar 01, 2012	37.76	37.92	37.46	37.73	4,855,546	+0.12(+0.32%)
Feb 29, 2012	37.70	37.86	37.48	37.61	7,185,314	-0.35(-0.92%)
Feb 28, 2012	38.22	38.26	37.88	37.96	4,622,169	-0.27(-0.71%)
Feb 27, 2012	37.71	38.33	37.51	38.23	7,832,774	+0.50(+1.33%)
Feb 24, 2012	37.78	38.06	37.65	37.73	10,845,347	-0.18(-0.47%)
Feb 23, 2012	39.93	39.94	37.66	37.91	21,267,046	-1.93(-4.84%)
Feb 22, 2012	39.93	40.10	39.65	39.84	1,644,779	-0.03(-0.08%)
Feb 21, 2012	39.97	40.11	39.75	39.87	2,546,339	+0.14(+0.35%)
Feb 17, 2012	40.07	40.07	39.66	39.73	2,359,361	-0.18(-0.45%)
Feb 16, 2012	39.60	40.20	39.52	39.91	3,213,393	+0.31(+0.78%)
Feb 15, 2012	39.83	39.94	39.38	39.60	3,416,144	-0.24(-0.60%)
Feb 14, 2012	39.67	39.85	39.50	39.84	3,165,419	+0.13(+0.33%)
Feb 13, 2012	39.57	39.85	39.51	39.71	4,153,551	+0.41(+1.04%)
Feb 10, 2012	39.46	39.59	38.90	39.30	5,677,173	-0.07(-0.18%)
Feb 09, 2012	39.42	39.47	39.16	39.37	4,551,061	+0.06(+0.15%)
Feb 08, 2012	39.43	39.60	39.08	39.31	4,324,959	-0.57(-1.43%)
Feb 07, 2012	39.49	40.02	39.37	39.88	3,998,213	+0.27(+0.68%)
Feb 06, 2012	39.62	39.66	39.38	39.61	3,933,446	+0.03(+0.08%)
Feb 03, 2012	39.82	39.93	39.39	39.58	4,217,499	+0.01(+0.03%)
Feb 02, 2012	39.49	39.69	39.22	39.57	3,805,363	+0.17(+0.43%)
Feb 01, 2012	39.75	39.97	39.37	39.40	6,510,704	-0.16(-0.40%)
Jan 31, 2012	39.57	39.68	39.25	39.56	5,137,885	+0.10(+0.25%)
Jan 30, 2012	39.88	39.94	39.24	39.46	13,053,382	-0.49(-1.23%)
Jan 27, 2012	41.00	41.01	39.92	39.95	14,305,750	-1.33(-3.22%)
Jan 26, 2012	41.23	41.53	41.01	41.28	11,512,204	-0.10(-0.24%)
Jan 25, 2012	40.55	41.44	40.27	41.38	3,548,112	+0.71(+1.75%)
Jan 24, 2012	40.57	40.74	40.41	40.67	2,954,801	-0.13(-0.32%)
Jan 23, 2012	41.00	41.25	40.61	40.80	4,864,105	-0.21(-0.51%)
Jan 20, 2012	41.13	41.23	40.83	41.01	4,167,497	-0.09(-0.22%)
Jan 19, 2012	41.55	41.62	41.01	41.10	4,582,256	-0.44(-1.06%)
Jan 18, 2012	41.50	41.64	41.27	41.54	2,854,460	+0.11(+0.27%)
Jan 17, 2012	41.58	41.78	41.20	41.43	4,096,205	+0.06(+0.15%)
Jan 13, 2012	41.06	41.37	41.03	41.37	2,718,766	+0.02(+0.05%)
Jan 12, 2012	41.33	41.45	41.11	41.35	2,447,597	+0.12(+0.29%)
Jan 11, 2012	41.14	41.27	41.10	41.23	3,074,233	-0.03(-0.07%)
Jan 10, 2012	41.33	41.48	41.17	41.26	4,720,993	+0.28(+0.68%)
Jan 09, 2012	40.87	41.03	40.74	40.98	6,044,453	+0.19(+0.47%)
Jan 06, 2012	40.95	40.99	40.73	40.79	3,215,198	-0.16(-0.39%)
Jan 05, 2012	40.85	41.09	40.67	40.95	4,039,614	+0.05(+0.12%)
Jan 04, 2012	40.76	41.05	40.73	40.90	3,384,457	-0.41(-0.99%)
Dec 30, 2011	41.49	41.63	41.30	41.31	1,680,722	-0.23(-0.55%)
Dec 29, 2011	41.40	41.63	41.37	41.54	1,943,526	+0.26(+0.63%)
Dec 28, 2011	41.59	41.71	41.24	41.28	1,994,206	-0.37(-0.89%)
Dec 27, 2011	41.52	41.68	41.45	41.65	2,448,218	+0.08(+0.19%)
Dec 23, 2011	41.54	41.65	41.40	41.57	2,013,946	+0.72(+1.76%)
Dec 21, 2011	39.92	40.99	39.92	40.85	4,489,914	+0.91(+2.28%)
Dec 20, 2011	39.75	39.97	39.63	39.94	2,789,342	+0.65(+1.65%)
Dec 19, 2011	39.89	39.95	39.15	39.29	2,775,410	-0.37(-0.93%)
Dec 16, 2011	39.85	40.04	39.46	39.66	4,432,325	-0.08(-0.20%)
Dec 15, 2011	39.04	39.81	39.00	39.74	5,042,195	+1.02(+2.63%)
Dec 14, 2011	39.53	39.59	38.43	38.72	8,322,969	-0.74(-1.88%)
Dec 13, 2011	39.51	39.83	39.32	39.46	3,037,733	+0.14(+0.36%)
Dec 12, 2011	39.62	39.74	38.90	39.32	3,574,562	-0.41(-1.03%)
Dec 09, 2011	39.57	39.95	39.41	39.73	3,448,931	+0.44(+1.12%)
Dec 08, 2011	39.75	39.77	39.20	39.29	2,912,030	-0.45(-1.13%)
Dec 07, 2011	39.72	39.88	39.40	39.74	2,705,255	+0.00(+0.00%)
Dec 06, 2011	39.57	39.94	39.36	39.74	3,039,672	+0.27(+0.68%)
Dec 05, 2011	39.65	39.78	39.26	39.47	2,589,458	+0.22(+0.56%)
Dec 02, 2011	39.80	39.80	39.22	39.25	2,771,545	-0.37(-0.93%)
Dec 01, 2011	39.50	39.79	39.42	39.62	3,083,140	-0.06(-0.15%)
Nov 30, 2011	38.94	39.69	38.89	39.68	4,898,945	+1.42(+3.71%)
Nov 29, 2011	38.03	38.34	37.84	38.26	2,942,748	+0.47(+1.24%)
Nov 28, 2011	37.83	37.97	37.62	37.79	2,814,955	+0.59(+1.59%)
Nov 25, 2011	37.06	37.42	37.03	37.20	1,077,676	+0.10(+0.27%)
Nov 23, 2011	37.45	37.49	37.00	37.10	3,014,919	-0.45(-1.20%)
Nov 22, 2011	38.05	38.13	37.54	37.55	3,133,400	-0.50(-1.31%)
Nov 21, 2011	38.25	38.42	37.70	38.05	2,984,867	-0.51(-1.32%)
Nov 18, 2011	38.61	38.71	38.36	38.56	2,321,171	+0.23(+0.60%)
Nov 17, 2011	38.70	38.71	38.07	38.33	3,313,707	-0.30(-0.78%)
Nov 16, 2011	39.04	39.11	38.59	38.63	2,659,881	-0.59(-1.50%)
Nov 15, 2011	39.01	39.32	38.86	39.22	2,334,029	+0.15(+0.38%)
Nov 14, 2011	39.60	39.60	39.01	39.07	6,757,627	-0.45(-1.14%)
Nov 11, 2011	39.14	39.53	39.14	39.52	2,369,226	+0.68(+1.75%)
Nov 10, 2011	38.96	39.05	38.56	38.84	3,422,177	+0.41(+1.07%)
Nov 09, 2011	38.87	38.99	38.36	38.43	4,188,518	-0.77(-1.96%)
Nov 08, 2011	39.27	39.33	38.81	39.20	4,783,619	-0.56(-1.41%)
Nov 07, 2011	39.73	39.85	39.45	39.76	3,686,320	+0.06(+0.15%)
Nov 04, 2011	39.65	39.85	39.37	39.70	4,810,840	-0.17(-0.43%)
Nov 03, 2011	39.72	40.08	39.59	39.87	12,000,755	+0.52(+1.32%)
Nov 02, 2011	39.21	39.78	39.17	39.35	4,488,930	+0.64(+1.65%)
Nov 01, 2011	38.70	39.21	38.51	38.71	4,890,100	-0.57(-1.45%)
Oct 31, 2011	39.28	39.67	39.25	39.28	4,444,336	-0.14(-0.36%)
Oct 28, 2011	39.72	39.74	39.25	39.42	3,777,531	-0.30(-0.76%)
Oct 27, 2011	39.82	40.00	39.43	39.72	4,091,979	+0.92(+2.37%)
Oct 26, 2011	39.47	40.00	38.61	38.80	3,758,383	+0.15(+0.39%)
Oct 25, 2011	38.84	39.12	38.59	38.65	4,254,506	-0.40(-1.02%)
Oct 24, 2011	39.24	39.25	38.92	39.05	3,259,546	-0.08(-0.20%)
Oct 21, 2011	39.31	39.35	38.96	39.13	3,684,685	+0.17(+0.44%)
Oct 20, 2011	38.65	39.05	38.59	38.96	2,704,171	+0.49(+1.27%)
Oct 19, 2011	38.66	39.23	38.45	38.47	3,563,053	-0.09(-0.23%)
Oct 18, 2011	38.30	38.84	38.04	38.56	3,765,097	+0.25(+0.65%)
Oct 17, 2011	38.37	38.70	38.28	38.31	1,931,279	-0.35(-0.91%)
Oct 14, 2011	38.40	38.79	38.33	38.66	2,256,598	+0.35(+0.91%)
Oct 13, 2011	38.16	38.37	37.85	38.31	1,923,519	+0.10(+0.26%)
Oct 12, 2011	38.59	38.59	38.19	38.21	2,765,201	-0.09(-0.23%)
Oct 11, 2011	38.47	38.52	38.03	38.30	2,100,586	-0.28(-0.73%)
Oct 10, 2011	38.18	38.58	38.09	38.58	2,321,518	+0.84(+2.23%)
Oct 07, 2011	37.79	38.09	37.50	37.74	3,519,908	+0.12(+0.32%)
Oct 06, 2011	37.57	37.69	37.41	37.62	3,169,073	+0.58(+1.57%)
Oct 05, 2011	36.77	37.12	36.37	37.04	4,440,407	+0.38(+1.04%)
Oct 04, 2011	36.87	36.95	35.85	36.66	7,305,953	-0.49(-1.32%)

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