Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	38.02	38.33	37.96	38.26	923,747	+0.38(+0.99%)
Aug 30, 2012	37.83	38.00	37.63	37.88	534,962	-0.11(-0.30%)
Aug 29, 2012	37.82	38.12	37.60	38.00	642,567	+0.01(+0.03%)
Aug 27, 2012	37.87	38.23	37.77	37.98	810,481	+0.18(+0.47%)
Aug 24, 2012	37.24	37.84	37.21	37.81	778,427	+0.43(+1.16%)
Aug 23, 2012	37.93	37.99	37.34	37.37	1,137,334	-0.63(-1.66%)
Aug 22, 2012	38.03	38.21	37.85	38.00	612,624	-0.05(-0.12%)
Aug 21, 2012	38.22	38.32	37.97	38.05	973,298	-0.11(-0.30%)
Aug 20, 2012	37.97	38.27	37.97	38.16	928,571	+0.12(+0.32%)
Aug 17, 2012	38.15	38.31	37.98	38.04	949,667	-0.04(-0.10%)
Aug 16, 2012	38.04	38.13	37.91	38.08	820,013	+0.08(+0.20%)
Aug 15, 2012	38.05	38.15	37.97	38.00	583,991	-0.05(-0.12%)
Aug 14, 2012	38.22	38.32	37.95	38.05	934,053	+0.03(+0.07%)
Aug 13, 2012	38.04	38.08	37.89	38.02	542,454	-0.05(-0.12%)
Aug 10, 2012	37.98	38.13	37.89	38.07	547,322	+0.04(+0.10%)
Aug 09, 2012	37.87	38.20	37.87	38.03	788,348	+0.01(+0.02%)
Aug 08, 2012	37.97	38.22	37.82	38.02	624,173	-0.11(-0.30%)
Aug 07, 2012	38.09	38.31	38.06	38.13	784,232	+0.15(+0.40%)
Aug 06, 2012	38.01	38.27	37.98	37.98	792,332	+0.07(+0.17%)
Aug 03, 2012	37.65	37.94	37.46	37.92	1,105,545	+0.84(+2.26%)
Aug 02, 2012	36.88	37.15	36.69	37.08	1,313,895	+0.01(+0.03%)
Aug 01, 2012	37.39	37.44	36.88	37.07	1,289,478	-0.13(-0.35%)
Jul 31, 2012	37.04	37.45	37.03	37.20	2,053,464	+0.05(+0.13%)
Jul 30, 2012	38.55	38.55	36.75	37.16	2,828,418	-2.03(-5.18%)
Jul 27, 2012	38.80	39.26	38.52	39.19	1,308,241	+0.67(+1.73%)
Jul 26, 2012	38.49	38.63	38.29	38.52	1,350,089	+0.65(+1.71%)
Jul 25, 2012	38.02	38.18	37.79	37.87	741,589	+0.00(+0.00%)
Jul 24, 2012	38.08	38.11	37.51	37.87	797,286	-0.16(-0.42%)
Jul 23, 2012	37.85	38.13	37.73	38.03	826,907	-0.08(-0.20%)
Jul 20, 2012	38.29	38.41	38.07	38.11	987,354	-0.41(-1.07%)
Jul 19, 2012	38.78	38.98	38.43	38.52	1,692,378	-0.03(-0.07%)
Jul 18, 2012	38.13	38.70	38.08	38.55	1,793,893	+0.28(+0.74%)
Jul 17, 2012	38.40	38.45	37.88	38.27	976,722	+0.03(+0.07%)
Jul 16, 2012	38.27	38.34	38.01	38.24	991,737	-0.20(-0.51%)
Jul 13, 2012	37.69	38.44	37.66	38.44	1,178,913	+0.76(+2.02%)
Jul 12, 2012	37.63	37.82	37.43	37.67	718,016	-0.24(-0.64%)
Jul 11, 2012	37.60	38.02	37.48	37.92	1,147,514	+0.38(+1.00%)
Jul 10, 2012	38.01	38.15	37.39	37.54	934,756	-0.23(-0.62%)
Jul 09, 2012	38.06	38.11	37.63	37.78	694,715	-0.28(-0.74%)
Jul 06, 2012	37.73	38.09	37.73	38.06	940,812	-0.08(-0.22%)
Jul 05, 2012	38.69	38.81	38.12	38.14	1,170,321	-0.70(-1.81%)
Jul 03, 2012	38.57	39.05	38.56	38.85	949,349	+0.31(+0.80%)
Jul 02, 2012	38.46	38.76	38.28	38.54	1,230,197	+0.09(+0.24%)
Jun 29, 2012	38.46	38.50	38.24	38.45	1,428,630	+0.72(+1.92%)
Jun 28, 2012	37.17	37.74	37.06	37.72	1,057,805	+0.27(+0.73%)
Jun 27, 2012	37.03	37.47	36.91	37.45	1,015,980	+0.48(+1.30%)
Jun 26, 2012	37.06	37.19	36.80	36.97	1,191,924	+0.02(+0.05%)
Jun 25, 2012	37.35	37.35	36.85	36.95	1,179,470	-0.70(-1.87%)
Jun 22, 2012	37.73	37.82	37.52	37.66	1,323,438	+0.22(+0.58%)
Jun 21, 2012	38.51	38.65	37.39	37.44	1,349,524	-1.01(-2.62%)
Jun 20, 2012	38.47	38.73	38.18	38.45	1,107,072	+0.04(+0.10%)
Jun 19, 2012	38.43	38.61	38.30	38.41	1,121,941	+0.15(+0.39%)
Jun 18, 2012	37.97	38.36	37.80	38.26	1,327,393	+0.23(+0.62%)
Jun 15, 2012	37.54	38.03	37.39	38.02	1,736,654	+0.70(+1.89%)
Jun 14, 2012	36.98	37.38	36.89	37.32	1,043,827	+0.45(+1.22%)
Jun 13, 2012	37.16	37.34	36.74	36.87	916,479	-0.41(-1.11%)
Jun 12, 2012	37.27	37.31	37.00	37.28	1,027,522	+0.14(+0.38%)
Jun 11, 2012	37.78	37.91	37.07	37.14	1,123,804	-0.33(-0.88%)
Jun 08, 2012	37.03	37.47	36.93	37.47	1,364,880	+0.29(+0.78%)
Jun 07, 2012	37.59	37.70	37.07	37.18	943,296	+0.03(+0.08%)
Jun 06, 2012	36.44	37.15	36.41	37.15	1,414,737	+0.97(+2.68%)
Jun 05, 2012	35.89	36.28	35.89	36.18	846,185	+0.19(+0.52%)
Jun 04, 2012	36.10	36.18	35.84	35.99	934,663	-0.06(-0.16%)
Jun 01, 2012	35.97	37.12	35.91	36.05	2,049,030	-0.50(-1.36%)
May 31, 2012	36.42	36.98	36.19	36.55	1,191,445	+0.11(+0.31%)
May 30, 2012	36.89	37.04	36.43	36.43	1,918,897	-0.78(-2.09%)
May 29, 2012	37.10	37.25	36.80	37.21	969,196	+0.41(+1.12%)
May 25, 2012	36.93	37.07	36.68	36.80	723,145	-0.14(-0.38%)
May 24, 2012	36.91	36.96	36.55	36.94	762,684	+0.14(+0.38%)
May 23, 2012	36.46	36.85	36.11	36.80	822,289	+0.02(+0.05%)
May 22, 2012	36.68	36.93	36.55	36.78	1,233,748	+0.23(+0.62%)
May 21, 2012	36.06	36.56	35.93	36.55	830,381	+0.60(+1.67%)
May 18, 2012	36.39	36.56	35.83	35.95	1,584,479	-0.38(-1.06%)
May 17, 2012	36.70	36.85	36.29	36.34	1,127,442	-0.36(-0.97%)
May 16, 2012	37.42	37.54	36.70	36.70	979,272	-0.56(-1.51%)
May 15, 2012	37.69	37.78	37.17	37.26	993,237	-0.38(-1.00%)
May 14, 2012	37.79	37.97	37.63	37.63	878,113	-0.50(-1.30%)
May 11, 2012	38.16	38.56	37.82	38.13	633,388	-0.34(-0.88%)
May 10, 2012	38.51	38.69	38.35	38.47	1,031,143	+0.23(+0.59%)
May 09, 2012	37.98	38.52	37.80	38.24	1,044,183	-0.14(-0.37%)
May 08, 2012	37.97	38.40	37.75	38.38	1,308,665	+0.18(+0.47%)
May 07, 2012	38.06	38.28	37.96	38.21	758,646	-0.05(-0.12%)
May 04, 2012	38.50	38.56	38.03	38.25	1,150,324	-0.35(-0.90%)
May 03, 2012	38.63	38.92	38.52	38.60	1,040,530	-0.12(-0.32%)
May 02, 2012	38.82	38.85	38.52	38.72	1,145,639	-0.21(-0.53%)
May 01, 2012	38.51	39.22	38.46	38.93	1,390,599	+0.34(+0.88%)
Apr 30, 2012	38.44	38.80	37.84	38.59	1,189,839	+0.11(+0.29%)
Apr 27, 2012	38.71	38.71	38.37	38.48	1,212,219	-0.04(-0.10%)
Apr 26, 2012	38.12	38.56	38.00	38.52	1,311,425	+0.38(+1.01%)
Apr 25, 2012	38.03	38.14	37.88	38.13	2,032,166	+0.38(+0.99%)
Apr 24, 2012	37.23	37.79	37.19	37.76	1,412,964	+0.58(+1.57%)
Apr 23, 2012	37.01	37.19	36.73	37.17	1,156,435	-0.21(-0.55%)
Apr 20, 2012	37.31	37.53	37.20	37.38	1,900,260	+0.27(+0.73%)
Apr 19, 2012	37.27	37.51	37.02	37.11	1,254,327	-0.09(-0.25%)
Apr 18, 2012	37.23	37.43	37.16	37.20	1,045,082	-0.25(-0.68%)
Apr 17, 2012	37.00	37.46	36.85	37.46	1,399,315	+0.63(+1.71%)
Apr 16, 2012	36.75	36.91	36.55	36.83	1,271,399	+0.32(+0.87%)
Apr 13, 2012	36.90	37.01	36.51	36.51	1,315,284	-0.49(-1.32%)
Apr 12, 2012	36.32	37.01	36.32	37.00	841,177	+0.60(+1.65%)
Apr 11, 2012	36.38	36.55	36.26	36.40	983,885	+0.38(+1.04%)
Apr 10, 2012	36.42	36.55	35.94	36.02	1,512,121	-0.57(-1.56%)
Apr 09, 2012	36.67	36.78	36.51	36.59	1,020,119	-0.53(-1.44%)
Apr 05, 2012	37.05	37.39	36.98	37.13	1,234,313	-0.13(-0.35%)
Apr 04, 2012	37.32	37.46	37.16	37.26	1,178,900	-0.33(-0.87%)
Apr 03, 2012	37.91	38.01	37.17	37.59	1,527,802	-0.29(-0.77%)
Apr 02, 2012	37.43	38.00	37.32	37.88	1,892,622	+0.47(+1.25%)
Mar 30, 2012	37.22	37.42	36.97	37.41	1,334,849	+0.38(+1.01%)
Mar 29, 2012	36.92	37.13	36.84	37.03	1,033,717	-0.15(-0.40%)
Mar 28, 2012	37.22	37.41	36.97	37.18	1,105,218	-0.06(-0.15%)
Mar 27, 2012	37.47	37.58	37.22	37.24	998,027	-0.16(-0.43%)
Mar 26, 2012	37.11	37.40	36.95	37.40	944,111	+0.63(+1.71%)
Mar 23, 2012	36.55	36.80	36.38	36.77	874,576	+0.37(+1.01%)
Mar 22, 2012	36.71	36.72	36.38	36.40	1,215,956	-0.51(-1.37%)
Mar 21, 2012	37.25	37.28	36.90	36.91	1,221,477	-0.34(-0.91%)
Mar 20, 2012	37.01	37.68	36.92	37.25	1,246,650	+0.02(+0.05%)
Mar 19, 2012	37.01	37.32	36.96	37.23	830,004	+0.19(+0.51%)
Mar 16, 2012	37.20	37.26	36.85	37.04	1,771,782	-0.07(-0.20%)
Mar 15, 2012	36.68	37.16	36.37	37.12	1,051,780	+0.51(+1.38%)
Mar 14, 2012	36.95	37.03	36.49	36.61	722,229	-0.26(-0.71%)
Mar 13, 2012	36.37	36.90	36.20	36.87	1,167,683	+0.68(+1.89%)
Mar 12, 2012	36.26	36.31	36.03	36.19	612,442	-0.08(-0.21%)
Mar 09, 2012	35.99	36.33	35.93	36.26	851,297	+0.31(+0.86%)
Mar 08, 2012	36.15	36.16	35.70	35.95	1,062,503	+0.10(+0.29%)
Mar 07, 2012	35.86	35.95	35.64	35.85	846,803	+0.05(+0.13%)
Mar 06, 2012	36.13	36.17	35.76	35.80	1,287,384	-0.65(-1.78%)
Mar 05, 2012	36.38	36.50	36.19	36.45	787,477	-0.02(-0.05%)
Mar 02, 2012	36.71	36.81	36.41	36.47	696,528	-0.34(-0.92%)
Mar 01, 2012	36.74	37.00	36.66	36.81	821,073	+0.08(+0.23%)
Feb 29, 2012	36.90	37.03	36.62	36.72	1,496,939	-0.20(-0.53%)
Feb 28, 2012	36.91	36.95	36.58	36.92	1,219,630	+0.13(+0.36%)
Feb 27, 2012	36.33	36.92	36.32	36.79	987,581	+0.12(+0.33%)
Feb 24, 2012	36.68	36.84	36.57	36.67	1,016,533	-0.03(-0.08%)
Feb 23, 2012	36.28	36.74	36.22	36.69	1,167,822	+0.43(+1.19%)
Feb 22, 2012	36.35	36.56	36.22	36.26	1,209,165	-0.02(-0.05%)
Feb 21, 2012	35.93	36.29	35.87	36.28	1,250,723	+0.40(+1.12%)
Feb 17, 2012	35.86	36.08	35.69	35.88	1,313,570	+0.22(+0.60%)
Feb 16, 2012	35.26	35.69	35.21	35.66	1,261,480	+0.45(+1.28%)
Feb 15, 2012	35.83	35.96	35.20	35.21	1,162,395	-0.52(-1.47%)
Feb 14, 2012	35.81	35.90	35.43	35.74	911,918	-0.25(-0.70%)
Feb 13, 2012	35.95	36.06	35.86	35.99	678,239	+0.30(+0.84%)
Feb 10, 2012	35.60	35.72	35.35	35.69	1,291,655	-0.09(-0.26%)
Feb 09, 2012	36.11	36.25	35.67	35.78	860,840	-0.27(-0.75%)
Feb 08, 2012	35.93	36.13	35.83	36.06	835,256	+0.12(+0.34%)
Feb 07, 2012	35.65	36.03	35.62	35.93	1,044,769	-0.02(-0.05%)
Feb 06, 2012	35.82	36.06	35.60	35.95	1,434,378	-0.22(-0.60%)
Feb 03, 2012	36.01	36.17	35.81	36.17	1,832,616	+0.57(+1.61%)
Feb 02, 2012	35.56	35.73	35.39	35.60	1,074,850	+0.14(+0.40%)
Feb 01, 2012	35.18	35.54	35.04	35.46	1,656,341	+0.51(+1.45%)
Jan 31, 2012	35.10	35.18	34.68	34.95	1,395,577	-0.01(-0.03%)
Jan 30, 2012	34.93	35.08	34.70	34.96	1,453,285	-0.29(-0.82%)
Jan 27, 2012	35.36	35.47	35.17	35.25	1,406,038	-0.30(-0.84%)
Jan 26, 2012	35.87	35.95	35.35	35.55	1,481,468	-0.22(-0.60%)
Jan 25, 2012	35.92	35.95	35.34	35.77	1,882,353	-0.24(-0.68%)
Jan 24, 2012	36.14	36.23	35.93	36.01	1,122,845	-0.47(-1.28%)
Jan 23, 2012	36.11	36.56	35.98	36.48	1,329,159	+0.36(+0.99%)
Jan 20, 2012	36.07	36.19	35.92	36.12	1,543,098	+0.03(+0.08%)
Jan 19, 2012	36.04	36.15	35.87	36.09	996,060	+0.14(+0.39%)
Jan 18, 2012	35.45	35.95	35.40	35.95	1,342,417	+0.33(+0.92%)
Jan 17, 2012	36.44	36.44	35.58	35.63	1,505,610	-0.19(-0.52%)
Jan 13, 2012	35.73	35.96	35.36	35.81	1,121,629	-0.27(-0.75%)
Jan 12, 2012	35.94	36.11	35.76	36.08	1,068,142	+0.17(+0.47%)
Jan 11, 2012	35.87	36.03	35.78	35.92	938,740	-0.13(-0.36%)
Jan 10, 2012	35.93	36.08	35.81	36.05	1,312,720	+0.60(+1.69%)
Jan 09, 2012	35.52	35.64	35.30	35.45	1,298,849	+0.11(+0.32%)
Jan 06, 2012	35.72	35.72	35.25	35.34	991,488	-0.31(-0.87%)
Jan 05, 2012	35.47	35.79	34.96	35.64	1,163,474	+0.05(+0.13%)
Jan 04, 2012	35.80	36.00	35.60	35.60	1,763,197	+0.33(+0.93%)
Dec 30, 2011	35.52	35.52	35.27	35.27	661,070	-0.25(-0.71%)
Dec 29, 2011	35.28	35.56	35.15	35.52	752,478	+0.35(+0.99%)
Dec 28, 2011	35.59	35.67	35.10	35.18	1,081,574	-0.52(-1.44%)
Dec 27, 2011	35.65	35.92	35.65	35.69	758,677	-0.11(-0.31%)
Dec 23, 2011	35.60	35.80	35.41	35.80	926,735	+0.45(+1.27%)
Dec 21, 2011	35.14	35.40	34.93	35.35	1,718,616	+0.26(+0.75%)
Dec 20, 2011	34.69	35.16	34.69	35.09	2,560,936	+0.87(+2.55%)
Dec 19, 2011	34.65	34.79	34.12	34.22	1,517,157	-0.40(-1.16%)
Dec 16, 2011	35.01	35.13	34.43	34.62	2,635,153	-0.22(-0.62%)
Dec 15, 2011	35.37	35.48	34.79	34.84	1,781,545	-0.09(-0.27%)
Dec 14, 2011	34.84	35.34	34.74	34.93	2,127,589	-0.09(-0.27%)
Dec 13, 2011	35.48	36.05	34.77	35.03	2,082,532	-0.35(-0.98%)
Dec 12, 2011	35.72	35.75	35.12	35.37	1,679,093	-0.77(-2.13%)
Dec 09, 2011	35.71	36.32	35.69	36.14	1,970,297	+0.70(+1.98%)
Dec 08, 2011	36.37	36.46	35.36	35.44	2,322,808	-1.24(-3.37%)
Dec 07, 2011	36.41	36.81	36.19	36.67	1,655,523	+0.01(+0.03%)
Dec 06, 2011	36.47	36.94	36.31	36.67	1,609,317	+0.18(+0.49%)
Dec 05, 2011	36.40	36.87	36.21	36.49	1,778,220	+0.66(+1.83%)
Dec 02, 2011	36.20	36.54	35.78	35.83	1,550,144	-0.07(-0.21%)
Dec 01, 2011	35.83	36.09	35.70	35.91	1,286,043	-0.09(-0.26%)
Nov 30, 2011	35.49	36.05	35.25	36.00	2,922,185	+1.62(+4.71%)
Nov 29, 2011	34.55	34.62	34.30	34.38	1,656,268	+0.02(+0.05%)
Nov 28, 2011	34.32	34.57	34.07	34.36	1,764,224	+0.78(+2.32%)
Nov 25, 2011	33.42	33.98	33.34	33.58	820,911	+0.09(+0.26%)
Nov 23, 2011	34.12	34.17	33.50	33.50	1,757,037	-1.02(-2.95%)
Nov 22, 2011	34.80	34.95	34.45	34.52	1,625,074	-0.26(-0.75%)
Nov 21, 2011	35.21	35.22	34.56	34.78	1,777,055	-0.93(-2.59%)
Nov 18, 2011	35.57	35.87	35.33	35.70	1,853,705	+0.42(+1.19%)
Nov 17, 2011	35.88	36.20	35.11	35.28	2,272,790	-0.65(-1.82%)
Nov 16, 2011	36.17	36.69	35.88	35.94	1,823,158	-0.77(-2.09%)
Nov 15, 2011	36.27	36.88	36.12	36.70	1,734,462	+0.30(+0.82%)
Nov 14, 2011	36.68	36.78	36.24	36.40	1,392,491	-0.53(-1.44%)
Nov 11, 2011	36.70	37.06	36.58	36.94	1,348,872	+0.76(+2.09%)
Nov 10, 2011	36.34	36.44	35.82	36.18	1,684,918	+0.34(+0.94%)
Nov 09, 2011	36.29	36.57	35.77	35.84	2,943,051	-1.43(-3.84%)
Nov 08, 2011	37.05	37.35	36.69	37.27	2,205,892	+0.37(+1.01%)
Nov 07, 2011	36.79	36.92	36.26	36.90	1,431,925	+0.17(+0.46%)
Nov 04, 2011	36.52	36.86	36.20	36.73	2,095,611	-0.07(-0.20%)
Nov 03, 2011	36.60	36.91	36.03	36.81	2,295,535	+0.44(+1.21%)
Nov 02, 2011	36.36	36.85	35.99	36.37	2,693,792	+0.68(+1.91%)
Nov 01, 2011	35.99	36.67	35.63	35.68	2,558,768	-1.44(-3.88%)
Oct 31, 2011	37.87	38.02	36.55	37.12	1,885,487	-1.48(-3.83%)
Oct 28, 2011	38.68	38.71	38.28	38.60	1,934,471	-0.13(-0.34%)
Oct 27, 2011	38.01	38.96	37.75	38.73	2,543,438	+1.81(+4.91%)
Oct 26, 2011	36.69	37.07	36.12	36.92	1,909,156	+0.68(+1.88%)
Oct 25, 2011	36.53	36.93	35.99	36.24	2,325,791	-0.58(-1.57%)
Oct 24, 2011	36.30	36.93	36.19	36.82	2,421,359	+0.66(+1.84%)
Oct 21, 2011	35.39	36.15	35.38	36.15	2,754,655	+1.07(+3.04%)
Oct 20, 2011	34.14	35.12	34.02	35.09	3,162,028	+1.01(+2.96%)
Oct 19, 2011	34.43	34.92	34.01	34.08	1,813,369	-0.37(-1.09%)
Oct 18, 2011	33.29	34.62	33.08	34.45	2,263,109	+1.23(+3.69%)
Oct 17, 2011	34.02	34.02	33.17	33.23	1,707,135	-0.96(-2.82%)
Oct 14, 2011	33.99	34.25	33.67	34.19	1,305,324	+0.55(+1.64%)
Oct 13, 2011	33.44	33.81	33.00	33.64	1,777,090	-0.10(-0.30%)
Oct 12, 2011	33.87	34.03	33.71	33.74	2,611,376	+0.07(+0.19%)
Oct 11, 2011	33.55	33.95	33.33	33.67	1,150,728	-0.07(-0.22%)
Oct 10, 2011	33.05	33.75	33.05	33.75	1,812,161	+1.33(+4.10%)
Oct 07, 2011	33.36	33.36	32.38	32.42	2,459,994	-0.69(-2.09%)
Oct 06, 2011	32.97	33.11	32.64	33.11	2,195,994	+0.39(+1.20%)
Oct 05, 2011	31.99	32.88	31.71	32.72	2,679,654	+0.82(+2.58%)
Oct 04, 2011	30.92	31.97	30.77	31.90	4,631,133	+0.57(+1.82%)
Oct 03, 2011	32.47	32.62	31.32	31.33	3,065,341	-0.98(-3.04%)
Sep 30, 2011	32.54	32.99	32.31	32.31	2,411,207	-0.64(-1.93%)
Sep 29, 2011	33.07	33.27	32.25	32.94	2,299,676	+0.57(+1.76%)
Sep 28, 2011	33.22	33.57	32.37	32.37	2,329,485	-0.83(-2.51%)
Sep 27, 2011	33.87	34.09	33.02	33.21	2,142,635	+0.07(+0.20%)
Sep 26, 2011	32.48	33.17	31.84	33.14	2,041,089	+0.97(+3.02%)
Sep 23, 2011	31.88	32.21	31.60	32.17	2,048,276	+0.13(+0.41%)
Sep 22, 2011	32.02	32.46	31.66	32.04	3,696,064	-0.95(-2.89%)
Sep 21, 2011	34.63	34.67	32.99	32.99	2,183,949	-1.58(-4.57%)
Sep 20, 2011	34.75	35.18	34.54	34.57	1,878,148	-0.04(-0.11%)
Sep 19, 2011	34.50	34.84	34.12	34.61	1,731,799	-0.52(-1.49%)
Sep 16, 2011	35.12	35.47	34.77	35.13	1,897,125	+0.12(+0.35%)
Sep 15, 2011	34.69	35.01	34.38	35.01	1,496,442	+0.58(+1.68%)
Sep 14, 2011	34.27	34.77	33.71	34.43	2,030,195	+0.33(+0.96%)
Sep 13, 2011	34.10	34.25	33.63	34.10	2,073,142	+0.12(+0.36%)
Sep 12, 2011	33.18	33.98	33.05	33.98	2,656,267	+0.36(+1.06%)
Sep 09, 2011	33.81	34.25	33.49	33.63	3,477,672	-0.46(-1.34%)
Sep 08, 2011	34.27	34.56	34.00	34.09	1,740,647	-0.45(-1.30%)
Sep 07, 2011	33.95	34.55	33.77	34.53	2,268,861	+1.28(+3.85%)
Sep 06, 2011	32.83	33.29	32.70	33.25	2,401,200	-0.48(-1.41%)
Sep 02, 2011	33.76	34.11	33.64	33.73	2,358,853	-0.76(-2.20%)

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