Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	30.00	31.25	29.61	31.17	3,202,001	+1.49(+5.02%)
Aug 30, 2012	29.91	30.14	29.56	29.68	1,855,938	-0.03(-0.11%)
Aug 29, 2012	30.11	30.29	29.57	29.71	2,393,309	-0.22(-0.73%)
Aug 27, 2012	30.29	30.34	29.80	29.93	1,554,832	-0.38(-1.24%)
Aug 24, 2012	30.10	30.39	29.87	30.31	1,408,769	+0.06(+0.21%)
Aug 23, 2012	30.55	30.67	30.03	30.24	3,304,185	+0.03(+0.08%)
Aug 22, 2012	29.47	30.43	29.39	30.22	2,228,456	+0.40(+1.35%)
Aug 21, 2012	30.38	30.52	29.69	29.82	2,603,371	-0.10(-0.34%)
Aug 20, 2012	29.58	30.10	29.37	29.92	2,339,412	+0.31(+1.04%)
Aug 17, 2012	29.37	29.74	29.03	29.61	2,901,334	+0.26(+0.89%)
Aug 16, 2012	28.29	29.48	28.20	29.35	3,085,684	+1.24(+4.41%)
Aug 15, 2012	28.25	28.25	27.94	28.11	2,730,434	-0.37(-1.30%)
Aug 14, 2012	28.57	28.79	28.41	28.48	2,507,801	-0.26(-0.89%)
Aug 13, 2012	29.08	29.28	28.48	28.73	2,621,437	-0.29(-0.99%)
Aug 10, 2012	28.92	29.30	28.84	29.02	2,323,571	+0.04(+0.13%)
Aug 09, 2012	28.88	29.34	28.66	28.98	3,153,929	+0.08(+0.29%)
Aug 08, 2012	28.98	29.39	28.79	28.90	3,533,888	-0.06(-0.20%)
Aug 07, 2012	28.55	28.98	28.51	28.96	3,000,149	+0.30(+1.05%)
Aug 06, 2012	27.93	29.12	27.93	28.66	2,937,184	+0.74(+2.66%)
Aug 03, 2012	28.22	28.36	27.71	27.92	3,849,565	+0.09(+0.32%)
Aug 02, 2012	27.95	28.69	27.80	27.83	3,374,757	-0.38(-1.34%)
Aug 01, 2012	28.01	28.60	27.15	28.20	4,351,320	+0.17(+0.62%)
Jul 31, 2012	28.14	28.53	27.88	28.03	3,941,058	-0.31(-1.08%)
Jul 30, 2012	27.81	28.59	27.54	28.34	3,037,190	+0.74(+2.66%)
Jul 27, 2012	27.24	27.88	27.03	27.60	4,508,535	+0.68(+2.54%)
Jul 26, 2012	26.63	27.39	26.57	26.92	11,230,342	+2.01(+8.09%)
Jul 25, 2012	24.58	25.39	24.27	24.90	3,837,551	+0.89(+3.70%)
Jul 24, 2012	23.53	24.35	23.53	24.01	2,463,812	+0.58(+2.48%)
Jul 23, 2012	23.50	23.84	23.25	23.43	1,946,800	-0.55(-2.29%)
Jul 20, 2012	23.69	24.22	23.55	23.98	1,850,922	+0.13(+0.54%)
Jul 19, 2012	23.75	24.23	23.67	23.85	1,395,164	+0.36(+1.55%)
Jul 18, 2012	23.32	23.63	23.19	23.49	1,730,436	-0.08(-0.35%)
Jul 17, 2012	23.51	23.67	22.88	23.57	2,301,367	-0.17(-0.73%)
Jul 16, 2012	24.19	24.21	23.54	23.75	1,534,645	-0.36(-1.51%)
Jul 13, 2012	24.03	24.22	23.75	24.11	2,216,951	+0.38(+1.59%)
Jul 12, 2012	23.73	23.93	22.91	23.73	4,946,844	-0.53(-2.19%)
Jul 11, 2012	24.60	24.81	23.87	24.26	3,910,614	-0.51(-2.07%)
Jul 10, 2012	26.03	26.21	24.56	24.78	2,278,533	-1.07(-4.13%)
Jul 09, 2012	25.83	26.00	25.47	25.84	2,153,803	-0.08(-0.30%)
Jul 06, 2012	26.15	26.53	25.64	25.92	2,199,233	-0.81(-3.02%)
Jul 05, 2012	26.81	27.08	26.55	26.73	2,567,704	-0.14(-0.52%)
Jul 03, 2012	26.55	27.17	26.45	26.87	2,110,253	+0.93(+3.57%)
Jul 02, 2012	25.88	26.21	25.58	25.94	2,089,385	+0.06(+0.25%)
Jun 29, 2012	26.09	26.39	25.30	25.88	3,928,183	+0.84(+3.35%)
Jun 28, 2012	25.37	25.63	24.39	25.04	3,424,032	-0.66(-2.56%)
Jun 27, 2012	26.07	26.09	25.35	25.70	2,473,720	-0.19(-0.74%)
Jun 26, 2012	26.41	26.74	25.52	25.89	4,531,275	-1.00(-3.71%)
Jun 25, 2012	25.70	26.95	25.49	26.89	3,112,852	+0.95(+3.65%)
Jun 22, 2012	25.84	26.17	25.47	25.94	2,096,779	+0.22(+0.87%)
Jun 21, 2012	26.37	26.73	25.70	25.72	2,964,760	-1.32(-4.90%)
Jun 20, 2012	26.71	27.64	26.43	27.04	4,129,881	-0.20(-0.73%)
Jun 19, 2012	27.44	27.62	26.95	27.24	2,624,247	+0.12(+0.45%)
Jun 18, 2012	26.59	27.28	26.33	27.12	3,298,362	+0.27(+1.02%)
Jun 15, 2012	27.01	27.17	26.60	26.84	7,365,836	-0.06(-0.21%)
Jun 14, 2012	27.07	27.22	26.43	26.90	4,103,746	+0.03(+0.10%)
Jun 13, 2012	26.63	27.33	26.36	26.87	4,812,438	+0.49(+1.87%)
Jun 12, 2012	25.36	26.43	25.30	26.38	4,154,131	+1.22(+4.83%)
Jun 11, 2012	25.76	25.91	24.90	25.17	3,118,178	-0.52(-2.04%)
Jun 08, 2012	24.94	25.89	24.76	25.69	1,915,549	+0.29(+1.13%)
Jun 07, 2012	26.37	26.43	24.97	25.40	3,584,559	-0.77(-2.96%)
Jun 06, 2012	26.60	26.80	25.73	26.18	3,821,968	+0.19(+0.71%)
Jun 05, 2012	26.02	26.14	25.65	25.99	3,492,568	-0.03(-0.10%)
Jun 04, 2012	26.00	26.15	25.40	26.02	4,282,309	+0.01(+0.05%)
Jun 01, 2012	24.54	26.12	24.37	26.00	6,166,378	+2.12(+8.89%)
May 31, 2012	24.43	24.76	23.56	23.88	3,194,280	-0.53(-2.17%)
May 30, 2012	23.82	24.66	23.47	24.41	3,989,354	-0.00(-0.01%)
May 29, 2012	25.55	25.55	24.27	24.41	3,996,766	-0.77(-3.04%)
May 25, 2012	25.14	25.54	24.89	25.18	2,236,726	+0.11(+0.43%)
May 24, 2012	25.15	25.44	24.56	25.07	5,788,340	+0.27(+1.10%)
May 23, 2012	23.37	24.82	22.56	24.80	5,590,638	+1.28(+5.43%)
May 22, 2012	23.60	24.40	23.33	23.52	3,684,167	-0.16(-0.67%)
May 21, 2012	23.07	23.76	22.91	23.68	2,028,087	+0.78(+3.40%)
May 18, 2012	23.16	23.71	22.80	22.90	4,292,475	+0.20(+0.89%)
May 17, 2012	21.77	23.10	21.73	22.70	5,041,147	+1.16(+5.41%)
May 16, 2012	21.46	22.60	21.35	21.53	5,323,394	+0.04(+0.18%)
May 15, 2012	22.69	22.90	21.41	21.50	5,800,816	-1.13(-5.01%)
May 14, 2012	22.77	23.43	22.58	22.63	4,930,261	-0.66(-2.85%)
May 11, 2012	23.65	23.95	23.25	23.29	2,783,831	-0.58(-2.44%)
May 10, 2012	24.41	24.46	23.47	23.87	3,960,163	-0.28(-1.15%)
May 09, 2012	23.00	24.62	22.96	24.15	6,056,473	+0.56(+2.36%)
May 08, 2012	23.89	24.09	23.28	23.60	4,877,967	-0.89(-3.62%)
May 07, 2012	24.24	24.78	23.99	24.48	3,108,150	+0.28(+1.15%)
May 04, 2012	24.27	24.93	24.10	24.20	3,829,112	-0.09(-0.39%)
May 03, 2012	24.59	24.62	23.41	24.30	6,090,491	-0.53(-2.12%)
May 02, 2012	24.82	25.11	24.52	24.82	3,392,624	-0.24(-0.96%)
May 01, 2012	25.30	25.55	24.90	25.06	3,549,646	-0.20(-0.78%)
Apr 30, 2012	24.43	25.43	24.25	25.26	5,338,589	+0.35(+1.42%)
Apr 27, 2012	24.03	25.30	24.03	24.91	10,103,278	+2.23(+9.82%)
Apr 26, 2012	21.87	22.72	21.58	22.68	6,908,876	+0.90(+4.16%)
Apr 25, 2012	21.00	21.88	20.75	21.77	3,141,372	+1.01(+4.84%)
Apr 24, 2012	20.72	20.98	20.61	20.77	1,457,947	+0.10(+0.49%)
Apr 23, 2012	20.67	20.91	20.24	20.67	2,539,012	-0.31(-1.48%)
Apr 20, 2012	21.44	21.60	20.95	20.98	1,660,151	-0.38(-1.78%)
Apr 19, 2012	21.37	21.82	21.10	21.36	2,942,280	+0.10(+0.48%)
Apr 18, 2012	21.30	21.67	20.96	21.25	1,997,703	-0.27(-1.24%)
Apr 17, 2012	20.81	21.73	20.63	21.52	3,062,989	+0.91(+4.42%)
Apr 16, 2012	21.16	21.34	20.47	20.61	2,562,511	-0.51(-2.43%)
Apr 13, 2012	21.56	21.63	21.00	21.12	2,773,315	-0.61(-2.80%)
Apr 12, 2012	20.50	21.90	20.50	21.73	3,474,452	+1.25(+6.09%)
Apr 11, 2012	21.01	21.01	20.44	20.48	2,665,426	-0.53(-2.50%)
Apr 10, 2012	20.42	21.07	20.20	21.01	3,315,379	+0.55(+2.69%)
Apr 09, 2012	20.61	20.87	20.32	20.46	2,827,394	-0.03(-0.12%)
Apr 05, 2012	20.82	20.91	20.41	20.48	3,265,257	-0.16(-0.80%)
Apr 04, 2012	20.93	20.98	20.62	20.65	3,944,765	-0.83(-3.86%)
Apr 03, 2012	22.12	22.13	21.29	21.48	4,399,164	-0.65(-2.92%)
Apr 02, 2012	21.12	22.19	21.12	22.12	4,049,395	+1.00(+4.73%)
Mar 30, 2012	21.03	21.19	20.82	21.12	2,677,237	+0.27(+1.27%)
Mar 29, 2012	20.89	20.91	20.60	20.86	2,997,329	-0.07(-0.33%)
Mar 28, 2012	21.16	21.20	20.79	20.93	4,747,945	-0.23(-1.11%)
Mar 27, 2012	21.82	21.83	21.15	21.16	3,532,430	-0.59(-2.71%)
Mar 26, 2012	21.71	21.82	21.39	21.75	2,220,818	+0.48(+2.26%)
Mar 23, 2012	20.98	21.34	20.86	21.27	2,054,733	+0.51(+2.47%)
Mar 22, 2012	20.56	20.85	20.44	20.76	1,767,656	-0.19(-0.91%)
Mar 21, 2012	21.36	21.43	20.93	20.95	2,701,168	-0.30(-1.43%)
Mar 20, 2012	20.76	21.33	20.46	21.25	3,655,022	+0.27(+1.27%)
Mar 19, 2012	21.39	21.62	20.98	20.98	2,848,006	-0.40(-1.86%)
Mar 16, 2012	21.13	21.79	21.06	21.38	7,540,453	+0.20(+0.96%)
Mar 15, 2012	21.33	21.66	21.05	21.18	3,402,553	-0.13(-0.59%)
Mar 14, 2012	22.03	22.03	21.19	21.31	5,753,893	-1.00(-4.48%)
Mar 13, 2012	22.24	22.67	22.19	22.31	4,720,180	+0.01(+0.03%)
Mar 12, 2012	23.00	23.10	22.19	22.30	5,669,710	-0.71(-3.08%)
Mar 09, 2012	22.80	23.31	22.55	23.01	3,032,871	+0.21(+0.92%)
Mar 08, 2012	22.70	22.97	22.34	22.80	2,360,975	+0.40(+1.78%)
Mar 07, 2012	22.35	22.54	22.06	22.40	3,459,979	+0.05(+0.23%)
Mar 06, 2012	22.25	22.40	22.00	22.35	4,000,207	-0.41(-1.78%)
Mar 05, 2012	22.89	22.90	22.58	22.75	3,326,335	-0.22(-0.96%)
Mar 02, 2012	23.22	23.24	22.82	22.98	2,290,564	-0.27(-1.17%)
Mar 01, 2012	23.06	23.56	22.86	23.25	2,792,748	+0.28(+1.21%)
Feb 29, 2012	23.70	24.03	22.77	22.97	6,675,618	-0.60(-2.55%)
Feb 28, 2012	23.18	23.67	22.89	23.57	4,191,814	+0.66(+2.87%)
Feb 27, 2012	23.23	23.26	22.74	22.91	3,328,405	-0.31(-1.33%)
Feb 24, 2012	23.63	23.93	23.12	23.22	3,028,421	-0.40(-1.70%)
Feb 23, 2012	23.81	23.91	23.46	23.62	4,042,990	+0.01(+0.03%)
Feb 22, 2012	23.08	23.91	22.77	23.62	4,472,546	+0.63(+2.74%)
Feb 21, 2012	22.66	23.18	22.38	22.99	3,634,403	+0.69(+3.08%)
Feb 17, 2012	23.12	23.18	22.14	22.30	5,268,998	-0.72(-3.14%)
Feb 16, 2012	20.24	23.40	19.77	23.03	13,629,760	+1.50(+6.96%)
Feb 15, 2012	21.64	21.88	21.50	21.53	2,942,565	+0.19(+0.88%)
Feb 14, 2012	21.72	21.84	21.19	21.34	3,977,840	-0.38(-1.77%)
Feb 13, 2012	22.03	22.11	21.60	21.72	2,701,643	-0.12(-0.55%)
Feb 10, 2012	21.84	22.02	21.65	21.84	4,583,648	-0.58(-2.58%)
Feb 09, 2012	22.65	22.86	22.26	22.42	3,898,020	+0.08(+0.37%)
Feb 08, 2012	22.77	23.17	22.31	22.34	2,872,654	-0.40(-1.77%)
Feb 07, 2012	23.06	23.23	22.57	22.74	3,084,362	-0.29(-1.26%)
Feb 06, 2012	22.71	23.28	22.65	23.03	4,231,682	+0.11(+0.49%)
Feb 03, 2012	23.31	23.47	22.79	22.92	2,834,161	-0.67(-2.85%)
Feb 02, 2012	23.71	24.00	23.33	23.59	3,324,708	+0.08(+0.32%)
Feb 01, 2012	23.71	23.85	23.42	23.52	2,173,661	-0.02(-0.08%)
Jan 31, 2012	24.19	24.28	23.10	23.54	3,310,350	-0.16(-0.69%)
Jan 30, 2012	24.35	24.40	23.59	23.70	2,876,336	-1.03(-4.15%)
Jan 27, 2012	23.83	24.95	23.83	24.73	3,216,815	+0.94(+3.97%)
Jan 26, 2012	24.18	24.39	23.69	23.78	4,050,367	+0.13(+0.56%)
Jan 25, 2012	21.62	23.83	21.42	23.65	4,311,207	+1.96(+9.02%)
Jan 24, 2012	22.19	22.22	21.62	21.69	2,193,402	-0.64(-2.87%)
Jan 23, 2012	22.16	22.62	22.15	22.33	2,019,524	+0.22(+1.00%)
Jan 20, 2012	22.62	22.67	21.99	22.11	3,282,893	-0.53(-2.36%)
Jan 19, 2012	22.57	23.09	22.42	22.65	3,134,336	+0.03(+0.11%)
Jan 18, 2012	22.42	22.66	22.19	22.62	2,740,983	+0.26(+1.15%)
Jan 17, 2012	23.63	23.75	22.28	22.37	3,266,586	-0.93(-3.97%)
Jan 13, 2012	23.17	23.29	22.62	23.29	2,767,562	-0.28(-1.17%)
Jan 12, 2012	23.93	24.17	23.32	23.57	2,000,328	-0.18(-0.77%)
Jan 11, 2012	24.25	24.32	23.35	23.75	2,471,369	-0.33(-1.36%)
Jan 10, 2012	24.38	24.50	24.03	24.08	2,477,181	+0.14(+0.58%)
Jan 09, 2012	23.83	24.20	23.61	23.94	2,320,948	+0.18(+0.74%)
Jan 06, 2012	24.05	24.13	23.67	23.76	2,322,933	-0.13(-0.53%)
Jan 05, 2012	23.47	24.23	23.20	23.89	2,779,477	+0.29(+1.23%)
Jan 04, 2012	23.88	24.42	23.57	23.60	2,872,065	+0.74(+3.25%)
Dec 30, 2011	22.79	23.00	22.62	22.86	2,724,212	+0.35(+1.54%)
Dec 29, 2011	21.85	22.60	21.71	22.51	2,544,842	+0.35(+1.56%)
Dec 28, 2011	22.86	22.86	21.84	22.16	2,705,418	-0.57(-2.52%)
Dec 27, 2011	23.00	23.09	22.57	22.74	1,094,574	-0.38(-1.66%)
Dec 23, 2011	23.27	23.31	22.98	23.12	1,933,548	-0.40(-1.69%)
Dec 21, 2011	23.77	23.96	23.27	23.52	2,888,402	-0.01(-0.03%)
Dec 20, 2011	23.36	24.08	23.29	23.52	2,891,132	+0.74(+3.26%)
Dec 19, 2011	23.25	23.48	22.73	22.78	3,216,327	-0.52(-2.22%)
Dec 16, 2011	23.33	23.67	22.97	23.30	6,093,883	+0.18(+0.76%)
Dec 15, 2011	24.54	24.67	23.02	23.12	5,119,055	-1.16(-4.79%)
Dec 14, 2011	24.81	24.89	23.92	24.28	4,774,895	-1.12(-4.41%)
Dec 13, 2011	26.41	26.88	25.17	25.40	2,854,382	-0.98(-3.70%)
Dec 12, 2011	26.17	26.41	25.86	26.38	1,806,438	-0.81(-2.96%)
Dec 09, 2011	26.63	27.31	26.51	27.19	1,772,682	+0.55(+2.06%)
Dec 08, 2011	27.23	27.25	26.40	26.64	1,621,303	-0.82(-3.00%)
Dec 07, 2011	27.42	27.60	27.09	27.46	1,406,128	+0.09(+0.34%)
Dec 06, 2011	26.61	27.78	26.47	27.37	2,730,761	+0.50(+1.87%)
Dec 05, 2011	26.80	27.66	26.61	26.86	2,025,098	-0.22(-0.81%)
Dec 02, 2011	28.00	28.05	26.83	27.09	2,768,803	-0.82(-2.95%)
Dec 01, 2011	28.27	28.51	27.75	27.91	2,153,410	-0.33(-1.18%)
Nov 30, 2011	26.74	28.26	26.71	28.24	3,443,668	+2.37(+9.17%)
Nov 29, 2011	25.61	26.16	25.57	25.87	2,374,164	+0.23(+0.88%)
Nov 28, 2011	26.67	26.77	25.32	25.64	4,701,675	-0.38(-1.47%)
Nov 25, 2011	26.00	26.53	25.94	26.03	1,103,592	-0.41(-1.54%)
Nov 23, 2011	26.87	27.01	26.24	26.43	2,323,559	-0.74(-2.72%)
Nov 22, 2011	27.10	27.46	26.77	27.17	3,111,140	+0.43(+1.59%)
Nov 21, 2011	27.39	27.45	26.36	26.75	3,320,794	-1.40(-4.97%)
Nov 18, 2011	28.47	28.82	27.89	28.15	2,057,144	-0.06(-0.22%)
Nov 17, 2011	29.00	29.15	28.05	28.21	3,187,946	-1.04(-3.56%)
Nov 16, 2011	29.08	29.84	28.87	29.25	2,052,238	-0.13(-0.45%)
Nov 15, 2011	29.24	29.74	28.98	29.38	1,915,886	+0.25(+0.86%)
Nov 14, 2011	29.51	29.89	28.96	29.13	1,776,715	-0.41(-1.40%)
Nov 11, 2011	29.27	29.72	28.93	29.54	3,302,659	+0.50(+1.70%)
Nov 10, 2011	28.83	29.40	28.41	29.05	2,930,506	+0.23(+0.80%)
Nov 09, 2011	28.59	29.76	28.48	28.82	4,711,615	-0.01(-0.04%)
Nov 08, 2011	29.52	29.52	28.72	28.83	2,736,378	-0.56(-1.90%)
Nov 07, 2011	28.92	29.60	28.90	29.39	3,453,932	+0.93(+3.26%)
Nov 04, 2011	28.39	28.53	27.58	28.46	2,369,516	-0.16(-0.55%)
Nov 03, 2011	28.24	28.80	27.73	28.62	3,342,092	+1.03(+3.73%)
Nov 02, 2011	27.69	27.87	27.08	27.59	4,278,602	+0.39(+1.45%)
Nov 01, 2011	26.40	27.80	26.15	27.19	4,629,506	-0.01(-0.02%)
Oct 31, 2011	27.12	27.51	26.87	27.20	2,665,883	-0.21(-0.78%)
Oct 28, 2011	26.46	27.44	26.46	27.41	5,626,863	+0.66(+2.48%)
Oct 27, 2011	28.43	28.55	26.51	26.75	7,676,512	-1.40(-4.99%)
Oct 26, 2011	28.69	28.81	27.71	28.15	4,471,867	-0.21(-0.73%)
Oct 25, 2011	28.13	28.85	27.46	28.36	4,455,827	+0.34(+1.23%)
Oct 24, 2011	27.68	28.47	27.62	28.01	4,137,992	+0.53(+1.94%)
Oct 21, 2011	28.03	28.20	27.12	27.48	6,246,119	+0.12(+0.44%)
Oct 20, 2011	28.98	29.03	26.95	27.36	10,304,999	-1.79(-6.15%)
Oct 19, 2011	30.35	30.56	28.70	29.15	21,853,468	-6.64(-18.55%)
Oct 18, 2011	35.34	35.91	34.12	35.79	4,001,959	-0.08(-0.23%)
Oct 17, 2011	37.14	37.21	35.56	35.87	2,237,425	-1.28(-3.44%)
Oct 14, 2011	37.15	37.36	36.59	37.15	2,275,532	+0.57(+1.56%)
Oct 13, 2011	36.88	37.10	36.21	36.58	2,390,503	-0.56(-1.52%)
Oct 12, 2011	37.50	37.67	36.66	37.15	2,863,787	+0.25(+0.68%)
Oct 11, 2011	36.70	37.05	35.56	36.90	3,874,591	+0.11(+0.29%)
Oct 10, 2011	36.64	36.98	36.36	36.79	1,469,334	+0.93(+2.59%)
Oct 07, 2011	37.51	37.60	35.33	35.86	3,635,413	-1.38(-3.70%)
Oct 06, 2011	36.56	37.40	36.33	37.24	3,210,751	+1.09(+3.02%)
Oct 05, 2011	35.50	36.78	34.96	36.15	4,350,088	+0.78(+2.20%)
Oct 04, 2011	36.04	36.26	33.91	35.37	5,484,827	-1.18(-3.24%)
Oct 03, 2011	38.12	38.24	36.46	36.56	2,824,922	-0.75(-2.02%)
Sep 30, 2011	37.20	38.44	37.14	37.31	2,148,910	-0.21(-0.55%)
Sep 29, 2011	37.41	38.26	37.00	37.52	2,875,149	+0.76(+2.06%)
Sep 28, 2011	38.80	38.99	36.73	36.76	2,606,580	-1.77(-4.59%)
Sep 27, 2011	40.19	40.25	38.33	38.53	2,893,868	-0.46(-1.19%)
Sep 26, 2011	37.70	39.25	37.30	38.99	3,187,564	+0.92(+2.40%)
Sep 23, 2011	39.38	39.38	37.20	38.07	5,129,726	-2.16(-5.37%)
Sep 22, 2011	40.27	40.84	39.63	40.24	4,916,570	-2.52(-5.89%)
Sep 21, 2011	43.26	44.27	42.69	42.76	2,902,039	-0.63(-1.45%)
Sep 20, 2011	42.58	44.24	42.35	43.38	2,871,202	+0.81(+1.90%)
Sep 19, 2011	42.73	43.25	42.07	42.58	2,231,706	-0.34(-0.79%)
Sep 16, 2011	42.66	43.34	42.06	42.91	3,989,983	+0.24(+0.56%)
Sep 15, 2011	43.10	43.15	41.70	42.68	3,371,544	-0.76(-1.75%)
Sep 14, 2011	43.57	44.31	43.12	43.43	2,244,990	-0.53(-1.20%)
Sep 13, 2011	43.52	44.51	43.04	43.96	2,774,814	+0.19(+0.44%)
Sep 12, 2011	43.95	44.54	42.47	43.77	2,950,873	-0.75(-1.68%)
Sep 09, 2011	44.68	45.53	43.92	44.51	3,120,603	-0.56(-1.25%)
Sep 08, 2011	45.23	45.43	44.66	45.08	2,550,208	+0.41(+0.91%)
Sep 07, 2011	43.10	44.75	43.00	44.67	2,270,920	+0.47(+1.06%)
Sep 06, 2011	44.49	45.82	43.80	44.20	4,520,437	-0.37(-0.83%)
Sep 02, 2011	43.97	44.86	43.90	44.57	3,103,133	+1.24(+2.86%)

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