Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	32.05	32.14	31.82	31.99	965,147	+0.15(+0.47%)
Aug 30, 2012	31.68	32.01	31.63	31.84	947,713	+0.01(+0.03%)
Aug 29, 2012	31.81	31.93	31.47	31.83	930,167	-0.19(-0.59%)
Aug 27, 2012	32.58	32.58	31.95	32.02	1,796,606	-0.25(-0.77%)
Aug 24, 2012	31.81	32.37	31.62	32.27	1,567,663	+0.28(+0.86%)
Aug 23, 2012	31.41	32.05	31.27	32.00	2,251,927	+0.46(+1.47%)
Aug 22, 2012	31.01	31.56	31.01	31.53	1,534,640	+0.45(+1.45%)
Aug 21, 2012	31.49	31.74	31.04	31.08	1,643,857	-0.41(-1.30%)
Aug 20, 2012	31.53	31.72	31.41	31.49	1,337,309	-0.30(-0.94%)
Aug 17, 2012	31.00	31.84	30.96	31.79	1,590,828	+0.79(+2.55%)
Aug 16, 2012	30.93	31.20	30.80	31.00	1,261,887	-0.05(-0.16%)
Aug 15, 2012	30.55	31.07	30.52	31.05	2,092,263	+0.42(+1.37%)
Aug 14, 2012	31.11	31.25	30.56	30.63	1,730,102	-0.38(-1.23%)
Aug 13, 2012	30.89	31.06	30.43	31.01	1,301,083	+0.10(+0.32%)
Aug 10, 2012	30.60	31.00	30.35	30.91	1,442,291	-0.08(-0.26%)
Aug 09, 2012	30.33	31.05	29.95	30.99	2,372,041	+0.39(+1.27%)
Aug 08, 2012	28.66	30.63	28.66	30.60	2,577,531	-0.07(-0.23%)
Aug 07, 2012	30.83	30.84	30.32	30.67	1,520,135	+0.17(+0.56%)
Aug 06, 2012	30.51	30.82	30.26	30.50	1,508,658	+0.06(+0.20%)
Aug 03, 2012	30.39	30.73	30.14	30.44	1,637,662	+0.69(+2.32%)
Aug 02, 2012	30.34	30.34	29.45	29.75	2,602,092	-0.81(-2.65%)
Aug 01, 2012	31.06	31.38	30.50	30.56	1,337,330	-0.20(-0.65%)
Jul 31, 2012	30.55	31.25	30.24	30.76	2,123,283	-0.36(-1.16%)
Jul 30, 2012	31.20	31.20	30.76	31.12	1,423,801	+0.15(+0.48%)
Jul 27, 2012	30.03	31.12	30.02	30.97	2,452,538	+1.01(+3.37%)
Jul 26, 2012	29.47	30.19	29.34	29.96	1,880,228	+0.80(+2.74%)
Jul 25, 2012	28.56	29.23	28.41	29.16	1,496,475	+0.56(+1.96%)
Jul 24, 2012	28.85	29.04	28.31	28.60	1,012,744	-0.32(-1.11%)
Jul 23, 2012	28.99	29.22	28.72	28.92	1,504,048	-0.57(-1.93%)
Jul 20, 2012	29.58	29.83	29.43	29.49	1,230,231	-0.39(-1.31%)
Jul 19, 2012	28.98	30.27	28.72	29.88	3,535,653	+1.04(+3.61%)
Jul 18, 2012	28.68	29.03	28.44	28.84	1,482,542	-0.06(-0.21%)
Jul 17, 2012	27.94	29.22	27.91	28.90	4,125,482	+1.28(+4.63%)
Jul 16, 2012	27.34	27.89	27.15	27.62	1,548,874	+0.29(+1.06%)
Jul 13, 2012	26.44	27.52	26.44	27.33	1,571,303	+1.02(+3.88%)
Jul 12, 2012	26.77	26.93	26.12	26.31	1,892,630	-0.49(-1.83%)
Jul 11, 2012	27.76	27.76	26.64	26.80	2,602,461	-0.95(-3.42%)
Jul 10, 2012	28.24	28.40	27.48	27.75	1,229,649	-0.51(-1.80%)
Jul 09, 2012	28.45	28.61	28.20	28.26	1,555,603	-0.22(-0.77%)
Jul 06, 2012	28.29	28.59	28.29	28.48	1,303,833	-0.06(-0.21%)
Jul 05, 2012	28.64	28.74	28.17	28.54	1,713,057	-0.31(-1.07%)
Jul 03, 2012	28.76	29.02	28.65	28.85	947,178	+0.13(+0.45%)
Jul 02, 2012	28.73	28.90	28.54	28.72	1,873,168	+0.17(+0.60%)
Jun 29, 2012	28.05	28.66	28.03	28.55	1,531,256	+1.00(+3.63%)
Jun 28, 2012	27.11	27.62	27.02	27.55	1,424,272	+0.25(+0.92%)
Jun 27, 2012	27.15	27.66	26.92	27.30	1,384,824	+0.21(+0.78%)
Jun 26, 2012	27.05	27.24	26.18	27.09	2,883,300	+0.10(+0.37%)
Jun 25, 2012	27.89	28.27	26.72	26.99	3,179,126	-1.38(-4.86%)
Jun 22, 2012	27.94	28.43	27.80	28.37	1,969,756	+0.52(+1.87%)
Jun 21, 2012	28.45	28.55	27.74	27.85	1,149,777	-0.60(-2.11%)
Jun 20, 2012	28.07	28.64	28.01	28.45	1,332,874	+0.42(+1.50%)
Jun 19, 2012	27.65	28.21	27.49	28.03	1,676,136	+0.41(+1.48%)
Jun 18, 2012	27.58	27.90	27.37	27.62	1,718,897	-0.16(-0.58%)
Jun 15, 2012	27.17	27.86	27.06	27.78	1,947,787	+0.56(+2.06%)
Jun 14, 2012	27.07	27.35	26.95	27.22	2,043,912	+0.27(+1.00%)
Jun 13, 2012	27.50	27.93	26.91	26.95	1,320,579	-0.52(-1.89%)
Jun 12, 2012	27.58	27.77	27.17	27.47	2,209,289	-0.05(-0.18%)
Jun 11, 2012	28.11	28.30	27.49	27.52	1,339,149	-0.38(-1.36%)
Jun 08, 2012	27.44	27.95	27.34	27.90	1,744,310	+0.25(+0.90%)
Jun 07, 2012	28.08	28.24	27.59	27.65	1,567,069	-0.17(-0.61%)
Jun 06, 2012	27.28	27.84	27.17	27.82	1,616,641	+0.73(+2.69%)
Jun 05, 2012	26.67	27.17	26.59	27.09	1,269,180	+0.24(+0.89%)
Jun 04, 2012	26.95	27.33	26.59	26.85	1,646,027	-0.12(-0.44%)
Jun 01, 2012	28.05	28.05	26.89	26.97	1,686,917	-1.07(-3.82%)
May 31, 2012	28.44	28.56	27.59	28.04	1,392,839	-0.43(-1.51%)
May 30, 2012	28.67	28.75	28.44	28.47	2,261,026	-0.51(-1.76%)
May 29, 2012	28.40	29.00	28.35	28.98	1,697,660	+0.74(+2.62%)
May 25, 2012	28.57	28.60	28.09	28.24	2,068,285	-0.27(-0.95%)
May 24, 2012	28.44	28.55	27.90	28.51	2,255,554	+0.14(+0.49%)
May 23, 2012	28.26	28.40	27.74	28.37	2,805,591	-0.15(-0.53%)
May 22, 2012	28.67	29.03	28.35	28.52	2,925,562	-0.12(-0.42%)
May 21, 2012	28.50	28.73	28.27	28.64	3,202,281	+0.16(+0.56%)
May 18, 2012	29.25	29.41	28.42	28.48	2,472,294	-0.66(-2.26%)
May 17, 2012	30.00	30.29	29.12	29.14	1,822,593	-0.89(-2.96%)
May 16, 2012	30.19	30.65	30.00	30.03	1,402,052	-0.14(-0.46%)
May 15, 2012	30.48	30.85	30.06	30.17	1,217,001	-0.42(-1.37%)
May 14, 2012	30.55	30.97	30.08	30.59	1,626,941	-0.24(-0.78%)
May 11, 2012	30.38	31.26	30.38	30.83	1,491,448	+0.02(+0.06%)
May 10, 2012	30.35	31.00	30.26	30.81	2,810,484	+0.52(+1.72%)
May 09, 2012	30.20	30.82	30.17	30.29	2,684,704	-0.61(-1.97%)
May 08, 2012	30.85	31.12	30.50	30.90	1,934,643	-0.03(-0.10%)
May 07, 2012	31.89	32.13	29.89	30.93	4,911,640	-0.38(-1.21%)
May 04, 2012	32.27	32.58	31.27	31.31	2,585,451	-1.30(-3.99%)
May 03, 2012	32.22	32.74	31.98	32.61	2,471,022	+0.48(+1.49%)
May 02, 2012	31.83	32.38	31.33	32.13	1,652,425	+0.15(+0.47%)
May 01, 2012	32.02	32.58	31.86	31.98	1,965,821	+0.01(+0.03%)
Apr 30, 2012	32.00	32.22	31.89	31.97	953,439	-0.18(-0.56%)
Apr 27, 2012	31.95	32.33	31.72	32.15	1,082,253	+0.34(+1.07%)
Apr 26, 2012	31.47	32.00	31.32	31.81	1,124,425	+0.17(+0.54%)
Apr 25, 2012	31.16	31.71	31.02	31.64	1,072,766	+0.67(+2.16%)
Apr 24, 2012	31.02	31.24	30.78	30.97	1,063,588	-0.15(-0.48%)
Apr 23, 2012	31.31	31.41	30.79	31.12	1,284,538	-0.53(-1.67%)
Apr 20, 2012	31.62	32.27	31.40	31.65	2,771,275	+0.21(+0.67%)
Apr 19, 2012	30.56	31.54	30.56	31.44	4,116,136	+0.69(+2.24%)
Apr 18, 2012	31.75	31.86	29.93	30.75	6,475,163	-1.08(-3.39%)
Apr 17, 2012	31.74	31.93	31.69	31.83	1,979,406	+0.39(+1.24%)
Apr 16, 2012	31.71	31.86	31.12	31.44	1,420,544	-0.25(-0.79%)
Apr 13, 2012	31.90	32.03	31.65	31.69	1,205,086	-0.32(-0.98%)
Apr 12, 2012	32.01	32.23	31.69	32.01	1,194,545	+0.08(+0.23%)
Apr 11, 2012	31.79	32.34	31.67	31.93	1,489,056	+0.53(+1.69%)
Apr 10, 2012	32.29	32.32	31.35	31.40	1,456,360	-0.78(-2.42%)
Apr 09, 2012	32.41	32.45	31.88	32.18	1,163,104	-0.73(-2.22%)
Apr 05, 2012	32.48	32.97	32.06	32.91	1,928,152	+0.25(+0.77%)
Apr 04, 2012	33.00	33.00	32.30	32.66	1,813,461	-0.63(-1.89%)
Apr 03, 2012	33.39	33.47	33.09	33.29	1,724,565	-0.29(-0.86%)
Apr 02, 2012	32.96	33.96	32.24	33.58	2,719,703	+0.65(+1.97%)
Mar 30, 2012	32.51	33.16	32.50	32.93	1,565,338	+0.37(+1.14%)
Mar 29, 2012	32.47	32.59	31.94	32.56	1,250,541	+0.09(+0.28%)
Mar 28, 2012	33.96	33.96	32.07	32.47	2,790,931	-0.06(-0.18%)
Mar 27, 2012	33.09	33.10	32.50	32.53	1,481,460	-0.50(-1.51%)
Mar 26, 2012	32.95	33.25	32.71	33.03	1,715,319	+0.23(+0.70%)
Mar 23, 2012	33.15	33.34	32.29	32.80	2,665,572	-0.10(-0.30%)
Mar 22, 2012	32.44	35.64	32.20	32.90	8,847,023	+0.55(+1.70%)
Mar 21, 2012	31.30	32.76	31.16	32.35	3,138,357	+1.15(+3.69%)
Mar 20, 2012	31.23	31.27	31.02	31.20	1,519,291	-0.23(-0.73%)
Mar 19, 2012	31.49	31.64	31.01	31.43	1,319,904	-0.08(-0.25%)
Mar 16, 2012	31.75	31.91	31.48	31.51	1,978,843	-0.32(-1.01%)
Mar 15, 2012	31.37	31.87	30.94	31.83	1,824,758	+0.45(+1.43%)
Mar 14, 2012	31.59	31.63	31.26	31.38	1,369,316	-0.21(-0.66%)
Mar 13, 2012	31.35	31.59	31.09	31.59	1,245,808	+0.49(+1.58%)
Mar 12, 2012	31.35	31.47	30.96	31.10	1,641,371	-0.36(-1.14%)
Mar 09, 2012	31.36	31.63	31.14	31.46	1,366,857	+0.11(+0.35%)
Mar 08, 2012	31.30	31.54	31.14	31.35	3,662,887	+0.13(+0.42%)
Mar 07, 2012	29.80	31.31	29.75	31.22	5,683,849	+1.68(+5.69%)
Mar 06, 2012	29.35	29.66	28.93	29.54	3,823,185	+0.14(+0.48%)
Mar 05, 2012	28.68	29.76	28.39	29.40	5,651,196	+0.13(+0.44%)
Mar 02, 2012	29.04	29.47	28.55	29.27	4,469,397	+0.48(+1.67%)
Mar 01, 2012	29.39	30.01	28.20	28.79	7,589,365	-0.38(-1.30%)
Feb 29, 2012	29.27	29.39	28.85	29.17	2,469,366	-0.06(-0.21%)
Feb 28, 2012	29.00	29.38	28.61	29.23	2,118,741	+0.04(+0.14%)
Feb 27, 2012	28.66	29.33	28.57	29.19	1,780,963	+0.39(+1.35%)
Feb 24, 2012	29.59	29.59	28.44	28.80	3,675,243	-0.82(-2.77%)
Feb 23, 2012	30.00	30.49	29.29	29.62	3,556,498	+0.46(+1.58%)
Feb 22, 2012	28.74	29.24	28.52	29.16	2,566,109	+0.40(+1.39%)
Feb 21, 2012	29.24	29.24	28.55	28.76	2,078,511	-0.26(-0.90%)
Feb 17, 2012	29.61	29.70	28.88	29.02	2,276,200	-0.52(-1.76%)
Feb 16, 2012	29.23	29.71	28.91	29.54	2,081,363	+0.49(+1.69%)
Feb 15, 2012	28.68	29.34	28.40	29.05	2,102,662	+0.69(+2.43%)
Feb 14, 2012	28.27	28.43	27.95	28.36	1,670,993	+0.01(+0.04%)
Feb 13, 2012	28.80	28.96	28.27	28.35	1,349,509	-0.15(-0.53%)
Feb 10, 2012	28.41	28.56	27.92	28.50	1,696,129	-0.12(-0.42%)
Feb 09, 2012	28.07	28.78	27.78	28.62	2,403,664	+0.67(+2.40%)
Feb 08, 2012	28.60	28.88	27.93	27.95	3,010,528	-0.58(-2.03%)
Feb 07, 2012	28.56	28.69	28.34	28.53	1,876,137	-0.05(-0.17%)
Feb 06, 2012	28.75	29.16	28.51	28.58	2,006,058	-0.33(-1.14%)
Feb 03, 2012	28.62	29.46	28.62	28.91	2,395,398	+0.54(+1.90%)
Feb 02, 2012	28.52	28.75	28.09	28.37	1,463,453	-0.06(-0.21%)
Feb 01, 2012	28.25	28.57	28.14	28.43	2,834,527	+0.51(+1.83%)
Jan 31, 2012	28.52	28.61	27.89	27.92	2,871,073	-0.49(-1.72%)
Jan 30, 2012	27.44	28.50	27.39	28.41	3,573,496	+0.77(+2.79%)
Jan 27, 2012	28.57	28.60	27.54	27.64	4,064,034	-1.09(-3.79%)
Jan 26, 2012	29.00	29.45	28.49	28.73	2,517,817	+0.01(+0.03%)
Jan 25, 2012	28.84	28.90	28.39	28.72	1,962,272	-0.13(-0.45%)
Jan 24, 2012	28.55	28.94	28.01	28.85	1,767,652	+0.22(+0.77%)
Jan 23, 2012	28.70	29.10	28.58	28.63	2,115,788	-0.23(-0.80%)
Jan 20, 2012	29.97	29.99	28.76	28.86	2,739,749	-1.13(-3.77%)
Jan 19, 2012	29.17	30.00	29.01	29.99	3,472,453	+0.93(+3.20%)
Jan 18, 2012	29.35	29.35	28.52	29.06	2,156,166	-0.04(-0.14%)
Jan 17, 2012	29.20	29.62	29.02	29.10	2,381,483	+0.35(+1.22%)
Jan 13, 2012	28.68	28.90	28.43	28.75	1,337,520	+0.07(+0.24%)
Jan 12, 2012	28.81	28.96	28.65	28.68	2,164,501	-0.03(-0.10%)
Jan 11, 2012	28.63	29.01	28.31	28.71	3,577,532	-0.17(-0.59%)
Jan 10, 2012	29.22	29.40	28.84	28.88	1,085,299	+0.09(+0.31%)
Jan 09, 2012	28.86	29.07	28.54	28.79	1,581,451	+0.05(+0.17%)
Jan 06, 2012	29.47	29.63	28.68	28.74	2,533,903	-0.79(-2.68%)
Jan 05, 2012	29.21	29.61	28.87	29.53	2,615,674	+0.07(+0.24%)
Jan 04, 2012	28.97	29.50	28.70	29.46	2,067,922	+0.98(+3.44%)
Dec 30, 2011	28.45	28.77	28.31	28.48	6,720,792	+0.06(+0.21%)
Dec 29, 2011	28.09	28.54	28.09	28.42	1,123,749	+0.51(+1.83%)
Dec 28, 2011	28.68	28.95	27.90	27.91	1,047,173	-0.70(-2.45%)
Dec 27, 2011	28.85	28.88	28.50	28.61	960,551	-0.39(-1.34%)
Dec 23, 2011	28.34	29.30	28.26	29.00	2,158,717	+1.24(+4.47%)
Dec 21, 2011	27.36	27.97	27.15	27.76	2,996,534	+0.30(+1.09%)
Dec 20, 2011	26.70	27.60	26.60	27.46	5,813,284	+2.32(+9.23%)
Dec 19, 2011	25.81	25.99	25.04	25.14	2,042,647	-0.64(-2.48%)
Dec 16, 2011	26.15	26.41	25.54	25.78	2,976,217	-0.40(-1.53%)
Dec 15, 2011	26.11	26.87	25.91	26.18	3,842,125	+0.22(+0.85%)
Dec 14, 2011	25.97	26.04	25.46	25.96	3,453,324	-0.29(-1.10%)
Dec 13, 2011	25.84	26.55	25.84	26.25	3,700,452	+0.57(+2.22%)
Dec 12, 2011	25.50	26.04	24.89	25.68	4,834,399	-0.15(-0.58%)
Dec 09, 2011	25.36	26.20	25.21	25.83	3,646,393	+0.49(+1.93%)
Dec 08, 2011	26.41	26.46	25.32	25.34	3,027,756	-1.12(-4.23%)
Dec 07, 2011	26.89	26.89	26.25	26.46	3,069,833	-0.44(-1.64%)
Dec 06, 2011	27.28	27.54	26.65	26.90	4,306,315	-0.47(-1.72%)
Dec 05, 2011	26.56	27.49	26.56	27.37	7,796,835	+1.16(+4.43%)
Dec 02, 2011	25.01	26.45	25.01	26.21	13,806,856	+1.63(+6.63%)
Dec 01, 2011	24.40	25.03	24.36	24.58	2,720,910	+0.01(+0.04%)
Nov 30, 2011	24.56	25.45	24.37	24.57	3,192,244	+0.56(+2.33%)
Nov 29, 2011	24.13	24.18	23.91	24.01	2,893,484	-0.02(-0.08%)
Nov 28, 2011	24.48	24.81	23.73	24.03	2,695,009	+0.19(+0.80%)
Nov 25, 2011	23.22	24.06	23.22	23.84	1,664,693	+0.57(+2.45%)
Nov 23, 2011	23.59	23.90	23.27	23.27	3,381,074	-0.49(-2.06%)
Nov 22, 2011	23.59	23.91	23.21	23.76	3,053,411	+0.17(+0.72%)
Nov 21, 2011	24.04	24.43	23.55	23.59	2,875,895	-1.14(-4.61%)
Nov 18, 2011	24.79	25.16	24.62	24.73	3,754,842	+0.11(+0.45%)
Nov 17, 2011	23.96	24.82	23.96	24.62	5,304,324	+0.58(+2.41%)
Nov 16, 2011	24.04	24.57	23.97	24.04	4,234,803	-0.15(-0.62%)
Nov 15, 2011	23.45	24.36	23.12	24.19	4,021,579	-1.37(-5.36%)
Nov 14, 2011	25.74	26.23	25.45	25.56	3,676,451	-0.22(-0.85%)
Nov 11, 2011	25.24	25.82	24.86	25.78	4,489,998	+0.57(+2.26%)
Nov 10, 2011	24.39	25.24	24.07	25.21	5,573,832	+1.05(+4.35%)
Nov 09, 2011	23.86	24.98	23.78	24.16	8,965,385	-0.26(-1.06%)
Nov 08, 2011	24.64	24.66	23.41	24.42	5,160,427	-0.24(-0.97%)
Nov 07, 2011	23.10	25.15	23.10	24.66	9,869,930	+1.18(+5.03%)
Nov 04, 2011	23.37	23.69	23.09	23.48	4,201,127	-0.20(-0.84%)
Nov 03, 2011	23.95	24.30	23.51	23.68	3,098,144	-0.01(-0.04%)
Nov 02, 2011	24.18	24.40	23.59	23.69	1,917,427	-0.15(-0.63%)
Nov 01, 2011	23.49	24.12	23.00	23.84	3,637,449	-0.33(-1.37%)
Oct 31, 2011	24.21	24.45	23.95	24.17	3,128,954	-0.27(-1.10%)
Oct 28, 2011	25.38	25.44	23.99	24.44	4,365,804	-1.00(-3.93%)
Oct 27, 2011	26.46	26.86	25.34	25.44	3,425,377	-0.54(-2.08%)
Oct 26, 2011	26.09	26.31	25.57	25.98	3,213,758	+0.16(+0.62%)
Oct 25, 2011	26.37	26.37	25.79	25.82	2,015,852	-0.63(-2.38%)
Oct 24, 2011	26.07	26.51	26.00	26.45	2,525,175	+0.54(+2.08%)
Oct 21, 2011	25.76	26.11	25.70	25.91	1,510,070	+0.43(+1.69%)
Oct 20, 2011	25.61	25.78	24.73	25.48	1,885,894	-0.12(-0.47%)
Oct 19, 2011	26.22	26.46	25.47	25.60	2,912,412	-0.53(-2.03%)
Oct 18, 2011	26.80	26.90	25.73	26.13	4,640,988	-0.55(-2.06%)
Oct 17, 2011	27.54	27.62	26.59	26.68	2,980,282	-0.82(-2.98%)
Oct 14, 2011	27.77	27.94	27.45	27.50	2,189,523	+0.19(+0.70%)
Oct 13, 2011	27.40	27.56	27.16	27.31	2,097,404	-0.32(-1.16%)
Oct 12, 2011	27.70	28.47	27.59	27.63	2,422,029	+0.05(+0.18%)
Oct 11, 2011	27.27	27.70	26.74	27.58	2,172,689	+0.02(+0.07%)
Oct 10, 2011	26.55	27.69	26.45	27.56	2,460,671	+1.38(+5.27%)
Oct 07, 2011	25.18	26.58	25.09	26.18	3,895,396	+1.12(+4.47%)
Oct 06, 2011	24.98	25.29	24.68	25.06	3,305,089	+0.14(+0.56%)
Oct 05, 2011	24.92	25.13	24.42	24.92	2,827,240	+0.12(+0.48%)
Oct 04, 2011	23.25	24.89	22.61	24.80	4,606,504	+1.18(+5.00%)
Oct 03, 2011	25.03	25.49	23.61	23.62	4,673,002	-1.43(-5.71%)
Sep 30, 2011	25.87	25.97	24.97	25.05	5,631,024	-1.14(-4.35%)
Sep 29, 2011	27.62	28.00	25.78	26.19	3,128,954	-0.97(-3.57%)
Sep 28, 2011	27.95	28.30	27.10	27.16	2,929,327	-0.75(-2.69%)
Sep 27, 2011	28.11	29.21	27.75	27.91	4,142,074	+0.28(+1.01%)
Sep 26, 2011	27.05	27.76	26.75	27.63	3,766,450	+0.87(+3.25%)
Sep 23, 2011	25.82	27.05	25.30	26.76	3,613,012	+1.36(+5.35%)
Sep 22, 2011	25.35	25.68	24.76	25.40	3,972,249	-0.87(-3.31%)
Sep 21, 2011	27.46	27.75	26.26	26.27	3,385,029	-0.96(-3.53%)
Sep 20, 2011	27.37	28.37	27.05	27.23	4,047,505	-0.03(-0.11%)
Sep 19, 2011	25.94	27.59	25.58	27.26	3,704,582	+0.97(+3.69%)
Sep 16, 2011	25.96	26.39	25.71	26.29	2,513,161	+0.47(+1.82%)
Sep 15, 2011	25.95	26.05	25.53	25.82	2,719,690	+0.11(+0.43%)
Sep 14, 2011	25.24	26.15	24.96	25.71	1,920,817	+0.62(+2.47%)
Sep 13, 2011	24.39	25.29	24.32	25.09	1,905,808	+0.68(+2.79%)
Sep 12, 2011	24.07	24.45	23.66	24.41	2,012,115	-0.01(-0.04%)
Sep 09, 2011	24.91	25.07	24.21	24.42	1,537,793	-0.69(-2.75%)
Sep 08, 2011	25.33	26.09	25.02	25.11	2,124,216	-0.43(-1.68%)
Sep 07, 2011	24.39	25.71	24.36	25.54	3,895,451	+1.48(+6.15%)
Sep 06, 2011	23.52	24.34	23.08	24.06	3,149,322	-0.24(-0.99%)
Sep 02, 2011	24.53	24.53	23.77	24.30	3,158,642	-0.70(-2.80%)

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