Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	33.08	33.68	32.73	33.26	10,780,492	+0.98(+3.04%)
Jul 30, 2012	32.44	32.48	32.08	32.28	2,819,036	-0.11(-0.34%)
Jul 27, 2012	31.84	32.62	31.78	32.39	6,563,678	+0.59(+1.84%)
Jul 26, 2012	31.99	32.39	30.93	31.81	7,736,466	+0.01(+0.03%)
Jul 25, 2012	32.16	32.17	31.69	31.80	1,941,422	-0.21(-0.65%)
Jul 24, 2012	32.49	32.51	31.81	32.01	1,714,507	-0.38(-1.16%)
Jul 23, 2012	32.64	32.67	32.22	32.38	2,287,372	-0.47(-1.43%)
Jul 20, 2012	33.01	33.17	32.71	32.85	2,132,151	-0.44(-1.31%)
Jul 19, 2012	33.29	33.50	33.15	33.29	1,715,511	-0.02(-0.05%)
Jul 18, 2012	33.34	33.82	33.07	33.31	3,473,697	-0.03(-0.10%)
Jul 17, 2012	33.10	33.45	32.84	33.34	2,258,753	+0.32(+0.96%)
Jul 16, 2012	33.14	33.14	32.92	33.02	1,490,364	-0.19(-0.58%)
Jul 13, 2012	32.86	33.36	32.61	33.21	2,036,445	+0.40(+1.23%)
Jul 12, 2012	32.90	33.00	32.49	32.81	2,498,435	-0.11(-0.33%)
Jul 11, 2012	32.61	33.10	32.61	32.92	2,771,130	+0.29(+0.90%)
Jul 10, 2012	32.73	32.86	32.44	32.63	3,105,144	+0.03(+0.10%)
Jul 09, 2012	32.37	32.71	32.37	32.59	1,830,972	+0.12(+0.36%)
Jul 06, 2012	32.79	33.03	32.42	32.48	2,403,313	-0.59(-1.77%)
Jul 05, 2012	33.14	33.31	32.94	33.06	1,460,201	-0.27(-0.80%)
Jul 03, 2012	33.39	33.41	33.15	33.33	1,144,361	-0.06(-0.18%)
Jul 02, 2012	32.97	33.41	33.01	33.39	2,394,563	+0.42(+1.27%)
Jun 29, 2012	32.74	32.97	32.61	32.97	2,439,301	+0.51(+1.57%)
Jun 28, 2012	31.80	32.52	31.42	32.46	3,091,815	+0.51(+1.60%)
Jun 27, 2012	31.55	32.01	31.49	31.95	2,039,467	+0.35(+1.11%)
Jun 26, 2012	31.68	31.84	31.48	31.60	2,165,193	-0.03(-0.11%)
Jun 25, 2012	31.49	31.71	31.36	31.63	3,386,614	-0.15(-0.47%)
Jun 22, 2012	31.76	31.90	31.49	31.78	2,068,904	+0.20(+0.64%)
Jun 21, 2012	31.88	32.00	31.51	31.58	1,920,785	-0.23(-0.71%)
Jun 20, 2012	31.77	31.96	31.52	31.81	1,551,786	-0.07(-0.21%)
Jun 19, 2012	31.72	32.28	31.65	31.87	2,551,146	+0.19(+0.61%)
Jun 18, 2012	31.16	31.86	31.10	31.68	2,007,836	+0.44(+1.39%)
Jun 15, 2012	31.13	31.25	30.92	31.24	3,119,536	+0.28(+0.89%)
Jun 14, 2012	30.80	31.10	30.73	30.97	1,880,493	+0.43(+1.40%)
Jun 13, 2012	30.92	31.05	30.46	30.54	2,418,838	-0.46(-1.49%)
Jun 12, 2012	30.56	31.02	30.34	31.00	2,746,987	+0.45(+1.48%)
Jun 11, 2012	31.24	31.24	30.55	30.55	1,850,381	-0.50(-1.62%)
Jun 08, 2012	30.91	31.23	30.91	31.05	1,529,618	+0.07(+0.22%)
Jun 07, 2012	31.45	31.49	30.95	30.98	2,188,926	-0.26(-0.84%)
Jun 06, 2012	30.93	31.27	30.65	31.25	1,941,811	+0.46(+1.48%)
Jun 05, 2012	30.40	30.84	30.21	30.79	1,974,921	+0.28(+0.93%)
Jun 04, 2012	30.36	30.54	30.18	30.51	3,045,334	+0.11(+0.36%)
Jun 01, 2012	30.71	30.86	30.38	30.40	2,626,716	-0.59(-1.92%)
May 31, 2012	30.83	31.22	30.62	30.99	4,728,229	+0.12(+0.38%)
May 30, 2012	30.47	31.05	30.36	30.88	4,755,327	+0.28(+0.93%)
May 29, 2012	31.00	31.09	30.49	30.59	2,728,539	-0.33(-1.06%)
May 25, 2012	30.61	30.99	30.53	30.92	1,721,554	+0.37(+1.21%)
May 24, 2012	30.42	30.63	30.26	30.55	1,719,962	+0.13(+0.41%)
May 23, 2012	30.28	30.58	30.15	30.42	2,387,039	+0.05(+0.17%)
May 22, 2012	30.73	30.78	30.24	30.37	2,421,625	+0.14(+0.47%)
May 21, 2012	30.15	30.52	30.14	30.23	2,338,720	+0.08(+0.25%)
May 18, 2012	30.54	30.72	30.11	30.16	4,236,065	-0.38(-1.24%)
May 17, 2012	30.60	30.80	30.53	30.53	2,952,643	-0.11(-0.36%)
May 16, 2012	30.51	30.90	30.46	30.64	3,802,711	+0.25(+0.82%)
May 15, 2012	30.51	30.80	30.35	30.39	2,332,706	-0.21(-0.68%)
May 14, 2012	30.36	30.78	30.26	30.60	2,313,781	+0.03(+0.08%)
May 11, 2012	30.43	30.92	30.43	30.57	2,212,258	+0.03(+0.11%)
May 10, 2012	30.36	30.99	30.29	30.54	5,848,663	+0.48(+1.58%)
May 09, 2012	29.99	30.27	29.71	30.07	2,985,249	-0.13(-0.42%)
May 08, 2012	29.79	30.24	29.62	30.19	5,773,627	+0.18(+0.58%)
May 07, 2012	30.15	30.32	29.96	30.01	4,338,644	-0.18(-0.61%)
May 04, 2012	30.51	30.57	30.18	30.20	2,535,617	-0.32(-1.04%)
May 03, 2012	31.03	31.05	30.42	30.52	3,834,701	-0.55(-1.77%)
May 02, 2012	31.10	31.32	31.01	31.07	2,585,539	-0.08(-0.24%)
May 01, 2012	30.94	31.38	30.81	31.14	4,972,326	+0.08(+0.24%)
Apr 30, 2012	30.77	31.17	30.73	31.07	2,507,339	+0.26(+0.84%)
Apr 27, 2012	31.02	31.06	30.56	30.81	3,535,737	-0.06(-0.19%)
Apr 26, 2012	31.62	31.62	30.78	30.87	5,000,780	-0.73(-2.32%)
Apr 25, 2012	31.48	31.87	31.32	31.60	3,552,214	+0.29(+0.93%)
Apr 24, 2012	31.24	31.49	31.08	31.31	3,018,652	+0.01(+0.03%)
Apr 23, 2012	30.72	31.46	30.29	31.30	3,316,457	-0.22(-0.69%)
Apr 20, 2012	31.48	31.64	31.33	31.52	2,683,470	+0.23(+0.72%)
Apr 19, 2012	31.34	31.51	31.08	31.29	3,096,547	+0.03(+0.08%)
Apr 18, 2012	31.82	31.89	31.23	31.27	4,475,941	-0.64(-2.01%)
Apr 17, 2012	31.48	32.04	31.39	31.91	2,775,048	+0.62(+1.97%)
Apr 16, 2012	31.41	31.50	31.22	31.29	3,302,444	-0.04(-0.13%)
Apr 13, 2012	31.75	32.01	31.30	31.33	4,570,883	-1.07(-3.30%)
Apr 12, 2012	32.56	32.97	32.38	32.40	4,038,255	+0.03(+0.08%)
Apr 11, 2012	32.33	32.44	32.16	32.38	3,153,516	+0.33(+1.02%)
Apr 10, 2012	32.11	32.44	31.94	32.05	3,925,714	-0.04(-0.13%)
Apr 09, 2012	31.81	32.31	31.43	32.09	3,003,153	+0.18(+0.58%)
Apr 05, 2012	31.96	32.18	31.89	31.91	2,900,778	-0.22(-0.68%)
Apr 04, 2012	32.06	32.39	31.98	32.13	2,633,407	-0.17(-0.52%)
Apr 03, 2012	32.67	32.75	32.11	32.29	3,467,118	-0.43(-1.30%)
Apr 02, 2012	33.15	33.18	32.59	32.72	2,825,875	-0.39(-1.19%)
Mar 30, 2012	32.97	33.20	32.69	33.11	3,319,143	+0.38(+1.17%)
Mar 29, 2012	32.43	32.79	32.42	32.73	2,228,559	+0.10(+0.31%)
Mar 28, 2012	32.95	33.12	32.52	32.63	2,171,154	-0.33(-1.01%)
Mar 27, 2012	33.13	33.15	32.89	32.96	2,713,932	-0.10(-0.30%)
Mar 26, 2012	32.69	33.06	32.57	33.06	2,788,393	+0.53(+1.64%)
Mar 23, 2012	31.84	32.73	31.84	32.53	3,551,809	+0.56(+1.75%)
Mar 22, 2012	31.96	32.34	31.94	31.97	2,734,750	-0.23(-0.70%)
Mar 21, 2012	32.30	32.39	32.16	32.19	3,192,902	-0.21(-0.64%)
Mar 20, 2012	31.98	32.44	31.98	32.40	4,315,106	+0.21(+0.65%)
Mar 19, 2012	31.91	32.29	31.83	32.19	3,148,232	+0.20(+0.63%)
Mar 16, 2012	31.78	32.18	31.78	31.99	3,686,009	+0.34(+1.08%)
Mar 15, 2012	31.93	31.94	31.56	31.65	2,979,537	-0.28(-0.86%)
Mar 14, 2012	31.63	32.15	31.58	31.93	3,811,791	+0.18(+0.58%)
Mar 13, 2012	31.71	31.81	31.43	31.74	3,749,589	+0.23(+0.74%)
Mar 12, 2012	31.55	31.77	31.47	31.51	2,333,400	-0.10(-0.32%)
Mar 09, 2012	31.27	31.68	31.21	31.61	4,385,485	+0.34(+1.09%)
Mar 08, 2012	30.89	31.31	30.82	31.27	4,292,529	+0.50(+1.63%)
Mar 07, 2012	30.39	30.82	30.32	30.77	1,962,936	+0.48(+1.57%)
Mar 06, 2012	30.36	30.73	30.22	30.29	3,977,978	-0.23(-0.74%)
Mar 05, 2012	30.51	30.76	30.44	30.52	2,742,080	-0.03(-0.11%)
Mar 02, 2012	31.08	31.14	30.52	30.55	2,709,803	-0.59(-1.90%)
Mar 01, 2012	31.05	31.41	31.05	31.14	3,379,504	-0.06(-0.19%)
Feb 29, 2012	31.44	31.55	31.16	31.20	3,323,276	-0.28(-0.88%)
Feb 28, 2012	31.48	31.62	31.38	31.48	2,378,394	+0.00(+0.00%)
Feb 27, 2012	31.28	31.59	31.27	31.48	2,735,837	+0.00(+0.00%)
Feb 24, 2012	31.21	31.52	31.00	31.48	2,769,744	+0.22(+0.69%)
Feb 23, 2012	30.80	31.27	30.80	31.26	3,482,021	+0.53(+1.74%)
Feb 22, 2012	30.29	30.76	30.24	30.72	5,013,471	+0.51(+1.69%)
Feb 21, 2012	30.64	30.69	30.15	30.22	3,687,527	-0.41(-1.34%)
Feb 17, 2012	30.93	31.02	30.52	30.62	3,794,543	-0.23(-0.76%)
Feb 16, 2012	30.60	30.88	30.57	30.86	3,341,367	+0.21(+0.68%)
Feb 15, 2012	31.38	31.49	30.59	30.65	4,378,256	-0.59(-1.90%)
Feb 14, 2012	30.90	31.45	30.90	31.24	5,653,762	+0.28(+0.91%)
Feb 13, 2012	31.35	31.66	30.71	30.96	9,897,615	-1.16(-3.60%)
Feb 10, 2012	32.29	32.35	31.93	32.12	2,229,906	-0.31(-0.95%)
Feb 09, 2012	32.72	32.72	32.40	32.42	1,783,026	-0.32(-0.97%)
Feb 08, 2012	32.43	32.88	32.22	32.74	2,566,397	+0.40(+1.23%)
Feb 07, 2012	32.32	32.42	32.00	32.34	2,449,165	-0.09(-0.28%)
Feb 06, 2012	32.53	32.71	32.32	32.43	3,062,421	-0.21(-0.64%)
Feb 03, 2012	32.91	33.05	32.52	32.64	3,235,575	-0.09(-0.28%)
Feb 02, 2012	32.93	33.11	32.39	32.73	3,138,996	-0.39(-1.18%)
Feb 01, 2012	32.64	33.20	32.56	33.12	2,871,538	+0.70(+2.16%)
Jan 31, 2012	32.47	33.01	32.33	32.42	3,336,582	+0.12(+0.39%)
Jan 30, 2012	32.35	32.45	32.08	32.30	4,703,128	-0.13(-0.41%)
Jan 27, 2012	32.37	32.99	32.08	32.43	3,777,470	-0.02(-0.05%)
Jan 26, 2012	32.35	32.72	31.23	32.45	7,667,662	-0.60(-1.81%)
Jan 25, 2012	32.82	33.12	32.47	33.05	2,682,372	+0.14(+0.43%)
Jan 24, 2012	32.97	33.07	32.84	32.91	2,327,864	-0.21(-0.63%)
Jan 23, 2012	33.27	33.46	32.83	33.11	3,057,925	-0.24(-0.72%)
Jan 20, 2012	32.84	33.38	32.74	33.36	3,363,379	+0.57(+1.75%)
Jan 19, 2012	32.40	32.83	32.22	32.78	2,013,186	+0.30(+0.92%)
Jan 18, 2012	32.00	32.48	31.77	32.48	1,942,251	+0.62(+1.93%)
Jan 17, 2012	31.87	32.09	31.70	31.87	1,840,550	+0.42(+1.32%)
Jan 13, 2012	31.97	32.07	31.35	31.45	2,982,243	-0.87(-2.68%)
Jan 12, 2012	32.27	32.39	32.09	32.32	1,499,999	+0.19(+0.60%)
Jan 11, 2012	32.36	32.38	31.99	32.12	1,359,071	-0.33(-1.03%)
Jan 10, 2012	32.32	32.58	32.18	32.46	1,845,198	+0.37(+1.14%)
Jan 09, 2012	32.10	32.22	31.74	32.09	1,469,549	-0.02(-0.05%)
Jan 06, 2012	32.03	32.22	31.82	32.11	2,133,475	+0.08(+0.26%)
Jan 05, 2012	31.53	32.02	31.47	32.02	2,855,658	+0.24(+0.76%)
Jan 04, 2012	31.67	31.88	31.41	31.78	1,926,646	+0.84(+2.72%)
Dec 30, 2011	31.06	31.13	30.93	30.94	1,008,786	-0.12(-0.38%)
Dec 29, 2011	30.68	31.12	30.63	31.06	1,073,989	+0.42(+1.36%)
Dec 28, 2011	31.39	31.42	30.62	30.64	1,570,735	-0.73(-2.33%)
Dec 27, 2011	31.05	31.44	30.99	31.38	1,063,846	+0.24(+0.78%)
Dec 23, 2011	31.04	31.17	30.88	31.13	1,608,873	+0.32(+1.03%)
Dec 21, 2011	30.91	31.03	30.60	30.82	1,848,665	-0.05(-0.16%)
Dec 20, 2011	30.67	31.03	30.57	30.87	2,896,130	+0.52(+1.73%)
Dec 19, 2011	30.51	30.70	30.20	30.34	3,266,357	-0.23(-0.76%)
Dec 16, 2011	30.43	30.78	30.22	30.58	6,985,219	+0.79(+2.65%)
Dec 15, 2011	29.84	30.21	29.72	29.79	2,201,101	+0.19(+0.65%)
Dec 14, 2011	29.64	29.91	29.59	29.59	3,422,466	-0.24(-0.81%)
Dec 13, 2011	30.00	30.37	29.76	29.84	5,071,954	+0.02(+0.06%)
Dec 12, 2011	30.08	30.18	29.73	29.82	2,702,038	-0.44(-1.46%)
Dec 09, 2011	30.27	30.54	30.14	30.26	2,506,294	+0.07(+0.25%)
Dec 08, 2011	30.35	30.47	30.14	30.19	3,204,387	-0.26(-0.85%)
Dec 07, 2011	30.22	30.60	30.14	30.44	3,523,339	+0.12(+0.41%)
Dec 06, 2011	30.58	30.73	30.32	30.32	2,792,438	-0.14(-0.46%)
Dec 05, 2011	31.20	31.25	30.25	30.46	3,673,204	-0.33(-1.08%)
Dec 02, 2011	31.28	31.33	30.66	30.79	2,547,668	-0.19(-0.62%)
Dec 01, 2011	30.80	31.18	30.75	30.98	2,620,420	+0.07(+0.24%)
Nov 30, 2011	31.04	31.25	30.61	30.91	4,070,051	+0.64(+2.12%)
Nov 29, 2011	30.50	30.57	30.08	30.27	3,364,046	-0.05(-0.16%)
Nov 28, 2011	30.67	30.86	30.15	30.32	2,007,282	+0.38(+1.28%)
Nov 25, 2011	30.27	30.38	29.74	29.94	1,582,941	-0.32(-1.07%)
Nov 23, 2011	30.26	30.51	30.01	30.26	1,695,167	-0.22(-0.71%)
Nov 22, 2011	30.43	30.92	30.25	30.48	3,060,416	-0.07(-0.25%)
Nov 21, 2011	30.70	30.78	30.17	30.55	2,724,007	-0.47(-1.50%)
Nov 18, 2011	31.43	31.48	30.99	31.02	2,380,843	-0.20(-0.64%)
Nov 17, 2011	31.64	31.77	31.08	31.22	2,358,659	-0.36(-1.13%)
Nov 16, 2011	32.40	32.40	31.55	31.57	2,160,264	-1.05(-3.23%)
Nov 15, 2011	32.33	32.72	32.09	32.63	2,355,726	+0.13(+0.41%)
Nov 14, 2011	32.72	32.93	32.48	32.50	1,855,449	-0.40(-1.21%)
Nov 11, 2011	32.50	33.23	32.49	32.89	2,261,234	+0.78(+2.43%)
Nov 10, 2011	32.06	32.26	31.58	32.11	2,285,497	+0.41(+1.31%)
Nov 09, 2011	31.95	32.31	31.49	31.70	3,982,444	-1.12(-3.41%)
Nov 08, 2011	33.00	33.00	32.41	32.82	1,741,776	-0.12(-0.35%)
Nov 07, 2011	32.63	32.94	32.29	32.93	1,820,250	+0.41(+1.27%)
Nov 04, 2011	32.89	33.00	32.30	32.52	3,222,749	-0.58(-1.75%)
Nov 03, 2011	33.34	33.57	32.96	33.10	3,838,954	+0.04(+0.13%)
Nov 02, 2011	33.59	33.75	32.85	33.06	2,378,876	-0.14(-0.42%)
Nov 01, 2011	32.76	33.74	31.85	33.20	3,332,621	-0.63(-1.86%)
Oct 31, 2011	34.68	34.79	33.76	33.83	3,583,888	-1.06(-3.04%)
Oct 28, 2011	35.09	35.09	34.25	34.89	2,279,685	+0.08(+0.24%)
Oct 27, 2011	33.95	34.95	33.95	34.81	3,641,645	+0.90(+2.64%)
Oct 26, 2011	33.39	34.10	33.39	33.91	4,556,440	+1.08(+3.28%)
Oct 25, 2011	33.38	33.71	32.79	32.84	2,288,897	-0.87(-2.58%)
Oct 24, 2011	33.03	33.71	32.93	33.71	2,092,036	+0.78(+2.37%)
Oct 21, 2011	32.48	32.93	32.38	32.93	1,963,101	+0.80(+2.48%)
Oct 20, 2011	31.83	32.18	31.53	32.13	3,068,055	+0.46(+1.47%)
Oct 19, 2011	31.85	32.18	31.53	31.67	2,065,673	-0.14(-0.44%)
Oct 18, 2011	31.35	32.08	31.01	31.81	1,994,962	+0.39(+1.24%)
Oct 17, 2011	31.43	31.72	31.36	31.42	1,458,550	-0.24(-0.76%)
Oct 14, 2011	31.75	31.90	31.49	31.66	1,839,313	+0.20(+0.63%)
Oct 13, 2011	31.12	31.49	30.98	31.46	2,598,848	+0.27(+0.85%)
Oct 12, 2011	30.87	31.43	30.60	31.19	4,028,201	+0.51(+1.65%)
Oct 11, 2011	30.46	30.79	30.39	30.69	1,548,127	-0.06(-0.19%)
Oct 10, 2011	30.12	30.84	30.08	30.75	2,305,072	+1.08(+3.63%)
Oct 07, 2011	30.02	30.20	29.29	29.67	4,236,521	-0.27(-0.89%)
Oct 06, 2011	29.43	29.93	29.43	29.93	6,802,817	-0.23(-0.77%)
Oct 05, 2011	29.78	30.60	29.69	30.17	5,076,022	+0.38(+1.28%)
Oct 04, 2011	29.23	30.07	28.84	29.78	6,240,065	+0.15(+0.50%)
Oct 03, 2011	30.76	31.17	29.62	29.63	6,490,870	-1.27(-4.11%)
Sep 30, 2011	31.07	31.75	30.80	30.90	3,958,750	-0.37(-1.19%)
Sep 29, 2011	32.45	32.77	30.99	31.28	4,297,141	-0.73(-2.28%)
Sep 28, 2011	32.52	32.63	31.98	32.01	2,701,146	-0.46(-1.43%)
Sep 27, 2011	33.08	33.19	32.35	32.47	3,327,299	+0.21(+0.64%)
Sep 26, 2011	31.47	32.30	30.91	32.26	3,667,887	+0.95(+3.05%)
Sep 23, 2011	31.23	31.63	31.01	31.31	2,850,881	-0.20(-0.63%)
Sep 22, 2011	30.92	31.68	30.85	31.51	4,598,477	-0.31(-0.96%)
Sep 21, 2011	32.97	33.13	31.80	31.82	2,207,676	-1.09(-3.33%)
Sep 20, 2011	32.92	33.47	32.61	32.91	2,575,117	+0.23(+0.71%)
Sep 19, 2011	32.13	32.82	32.12	32.68	2,960,134	+0.08(+0.25%)
Sep 16, 2011	32.16	33.11	32.15	32.59	5,331,665	+0.61(+1.89%)
Sep 15, 2011	32.82	32.86	31.19	31.99	5,133,111	-0.49(-1.51%)
Sep 14, 2011	32.09	32.82	31.55	32.48	2,394,597	+0.54(+1.69%)
Sep 13, 2011	31.57	32.04	31.41	31.94	2,363,409	+0.36(+1.16%)
Sep 12, 2011	31.27	31.65	30.96	31.57	3,265,902	-0.27(-0.83%)
Sep 09, 2011	32.64	32.64	31.72	31.84	3,348,261	-1.11(-3.37%)
Sep 08, 2011	33.07	33.42	32.81	32.95	2,464,251	-0.19(-0.58%)
Sep 07, 2011	32.66	33.17	32.38	33.14	1,826,568	+0.75(+2.30%)
Sep 06, 2011	31.40	32.41	31.05	32.40	3,646,167	+0.22(+0.67%)
Sep 02, 2011	32.21	32.84	32.13	32.18	2,397,333	-0.56(-1.70%)
Sep 01, 2011	32.74	33.44	32.56	32.74	3,344,737	-0.08(-0.25%)
Aug 31, 2011	32.89	33.17	32.57	32.82	3,090,088	+0.26(+0.79%)
Aug 30, 2011	32.28	32.78	32.16	32.56	3,190,135	+0.03(+0.10%)
Aug 29, 2011	32.16	32.60	32.16	32.53	1,829,395	+0.62(+1.95%)
Aug 26, 2011	31.02	32.13	30.46	31.91	3,302,830	+0.75(+2.39%)
Aug 25, 2011	31.73	31.91	31.08	31.16	3,342,798	-0.51(-1.60%)
Aug 24, 2011	31.62	31.87	31.08	31.67	3,746,011	-0.06(-0.18%)
Aug 23, 2011	31.03	31.75	30.85	31.72	4,212,217	+0.72(+2.33%)
Aug 22, 2011	31.69	31.71	30.90	31.00	4,781,618	-0.12(-0.40%)
Aug 19, 2011	30.93	31.47	30.76	31.13	4,700,296	-0.12(-0.40%)
Aug 18, 2011	31.20	31.62	30.85	31.25	6,693,251	-0.73(-2.29%)
Aug 17, 2011	31.86	32.20	31.67	31.99	2,588,468	+0.16(+0.49%)
Aug 16, 2011	31.92	32.01	31.33	31.83	4,629,573	-0.32(-1.00%)
Aug 15, 2011	32.08	32.16	31.57	32.15	3,447,134	+0.49(+1.54%)
Aug 12, 2011	31.29	31.70	30.79	31.66	4,643,417	+0.71(+2.30%)
Aug 11, 2011	29.53	31.42	29.35	30.95	4,763,155	+1.82(+6.24%)
Aug 10, 2011	29.81	30.03	29.06	29.13	5,824,419	-1.15(-3.79%)
Aug 09, 2011	30.03	30.35	28.38	30.28	8,581,725	+1.65(+5.78%)
Aug 08, 2011	30.03	30.20	28.61	28.63	5,171,929	-1.80(-5.92%)
Aug 05, 2011	30.47	30.75	29.47	30.43	5,466,893	+0.45(+1.52%)
Aug 04, 2011	31.09	31.26	29.98	29.98	5,283,355	-1.57(-4.98%)
Aug 03, 2011	31.29	31.59	30.91	31.55	5,521,058	+0.36(+1.14%)
Aug 02, 2011	31.18	31.32	30.95	31.19	7,181,983	+0.00(+0.00%)

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