Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	40.89	41.30	40.18	40.34	949,371	-0.87(-2.10%)
Jul 30, 2012	40.84	41.40	40.60	41.21	791,255	+0.06(+0.14%)
Jul 27, 2012	40.11	41.36	40.02	41.15	1,247,049	+1.17(+2.92%)
Jul 26, 2012	41.03	41.23	39.91	39.98	1,476,552	-0.58(-1.44%)
Jul 25, 2012	42.01	42.02	40.37	40.56	2,799,199	+0.18(+0.43%)
Jul 24, 2012	41.48	41.97	40.17	40.39	2,302,941	-1.31(-3.15%)
Jul 23, 2012	41.56	41.96	40.59	41.70	1,488,179	+0.16(+0.37%)
Jul 20, 2012	41.58	41.63	40.78	41.55	1,290,057	-0.30(-0.72%)
Jul 19, 2012	41.49	41.94	40.70	41.85	781,983	+0.47(+1.13%)
Jul 18, 2012	40.58	41.91	40.35	41.38	1,662,150	+0.81(+1.99%)
Jul 17, 2012	39.85	40.59	39.49	40.57	933,633	+0.84(+2.11%)
Jul 16, 2012	39.35	39.87	39.17	39.74	690,795	+0.35(+0.89%)
Jul 13, 2012	38.90	39.40	38.88	39.39	549,667	+0.54(+1.40%)
Jul 12, 2012	38.08	39.07	37.86	38.84	794,313	+0.51(+1.32%)
Jul 11, 2012	38.66	39.07	38.23	38.34	859,355	-0.48(-1.23%)
Jul 10, 2012	39.74	39.91	38.69	38.81	815,499	-0.68(-1.72%)
Jul 09, 2012	38.92	39.65	38.52	39.49	1,126,946	+0.39(+1.00%)
Jul 06, 2012	39.51	39.69	38.53	39.11	666,285	-0.66(-1.66%)
Jul 05, 2012	40.18	40.37	39.51	39.77	802,334	-0.21(-0.54%)
Jul 03, 2012	40.07	40.36	39.82	39.98	316,998	-0.06(-0.16%)
Jul 02, 2012	39.31	40.18	39.25	40.04	907,477	+0.75(+1.92%)
Jun 29, 2012	38.77	39.54	38.30	39.29	1,021,759	+1.17(+3.06%)
Jun 28, 2012	38.55	39.09	37.29	38.12	812,340	-0.72(-1.85%)
Jun 27, 2012	38.37	38.91	38.04	38.84	617,810	+0.73(+1.91%)
Jun 26, 2012	38.88	38.89	37.84	38.11	681,369	-0.64(-1.66%)
Jun 25, 2012	39.22	39.23	38.39	38.75	629,324	-0.71(-1.81%)
Jun 22, 2012	38.60	39.77	38.41	39.47	1,006,911	+1.62(+4.28%)
Jun 21, 2012	40.09	40.35	37.61	37.85	1,202,346	-2.10(-5.26%)
Jun 20, 2012	40.08	40.36	39.49	39.95	678,230	-0.18(-0.46%)
Jun 19, 2012	39.47	40.21	39.33	40.14	1,568,390	+0.85(+2.15%)
Jun 18, 2012	38.54	39.38	38.18	39.29	1,147,285	+0.56(+1.46%)
Jun 15, 2012	38.18	38.92	37.99	38.73	958,559	+0.54(+1.40%)
Jun 14, 2012	38.41	38.93	37.93	38.19	959,716	-0.29(-0.76%)
Jun 13, 2012	38.03	38.64	37.97	38.48	1,029,471	+0.23(+0.61%)
Jun 12, 2012	37.68	38.37	37.20	38.25	1,332,699	+0.49(+1.29%)
Jun 11, 2012	38.65	38.81	37.72	37.76	1,014,406	-0.70(-1.82%)
Jun 08, 2012	37.99	38.94	36.74	38.46	3,899,398	+0.20(+0.53%)
Jun 07, 2012	39.79	40.06	38.01	38.26	1,442,160	-1.14(-2.89%)
Jun 06, 2012	40.13	40.39	39.12	39.40	1,084,253	-0.47(-1.17%)
Jun 05, 2012	39.33	39.94	39.32	39.86	1,283,568	+0.47(+1.19%)
Jun 04, 2012	40.94	41.25	38.91	39.40	1,852,999	-1.37(-3.36%)
Jun 01, 2012	41.42	41.78	40.37	40.77	1,077,462	-1.12(-2.67%)
May 31, 2012	42.96	42.99	41.73	41.89	1,153,852	-1.24(-2.86%)
May 30, 2012	42.60	43.13	42.21	43.12	1,270,667	+0.13(+0.29%)
May 29, 2012	42.68	43.00	42.61	43.00	1,641,924	+0.35(+0.82%)
May 25, 2012	42.21	42.87	42.18	42.65	1,557,547	+0.37(+0.87%)
May 24, 2012	42.27	42.66	41.71	42.28	1,319,967	+0.00(+0.00%)
May 23, 2012	41.82	42.34	41.12	42.28	1,217,723	+0.42(+1.00%)
May 22, 2012	42.52	42.79	41.79	41.86	1,238,477	-0.80(-1.87%)
May 21, 2012	41.56	42.72	41.51	42.66	1,268,141	+0.97(+2.33%)
May 18, 2012	42.17	42.31	41.14	41.68	2,548,126	-0.38(-0.90%)
May 17, 2012	43.52	43.67	41.91	42.06	2,499,166	-1.35(-3.11%)
May 16, 2012	43.55	43.97	43.11	43.41	872,014	+0.06(+0.13%)
May 15, 2012	43.90	44.22	43.28	43.36	1,030,997	-0.46(-1.04%)
May 14, 2012	43.22	44.00	43.03	43.81	825,007	+0.37(+0.85%)
May 11, 2012	43.64	44.28	43.38	43.44	2,201,137	-0.44(-1.00%)
May 10, 2012	43.68	44.36	43.67	43.88	1,632,253	+0.39(+0.89%)
May 09, 2012	43.50	43.87	43.27	43.49	2,090,132	-0.54(-1.24%)
May 08, 2012	44.40	44.44	43.14	44.04	1,592,280	-0.66(-1.48%)
May 07, 2012	44.23	44.75	43.83	44.70	1,570,689	+1.00(+2.29%)
May 04, 2012	44.32	44.69	43.65	43.70	1,822,212	-0.89(-1.99%)
May 03, 2012	45.21	45.42	44.10	44.58	2,163,333	-0.66(-1.46%)
May 02, 2012	44.35	45.38	44.19	45.24	2,264,674	+0.57(+1.28%)
May 01, 2012	43.34	44.86	43.31	44.67	2,531,569	+1.35(+3.12%)
Apr 30, 2012	43.29	43.59	43.02	43.32	1,287,421	+0.05(+0.11%)
Apr 27, 2012	43.61	43.63	43.03	43.27	1,356,865	-0.28(-0.65%)
Apr 26, 2012	42.82	43.60	42.82	43.55	1,319,731	+0.48(+1.11%)
Apr 25, 2012	42.52	43.14	42.37	43.07	2,579,018	+0.76(+1.79%)
Apr 24, 2012	41.96	42.90	41.88	42.32	4,205,370	-0.39(-0.91%)
Apr 23, 2012	42.72	42.74	42.14	42.70	3,188,541	-0.45(-1.04%)
Apr 20, 2012	43.04	43.16	42.26	43.15	3,251,368	+0.29(+0.68%)
Apr 19, 2012	43.42	43.77	42.61	42.86	5,523,326	-0.44(-1.01%)
Apr 18, 2012	39.34	43.76	39.25	43.30	27,049,620	+0.50(+1.16%)
Apr 17, 2012	43.93	44.01	42.18	42.80	7,498,905	-0.94(-2.16%)
Apr 16, 2012	45.72	45.72	42.70	43.75	9,307,898	-2.14(-4.66%)
Apr 13, 2012	48.59	48.61	45.32	45.89	9,849,859	-2.28(-4.73%)
Apr 12, 2012	50.53	50.66	47.92	48.16	10,570,120	-2.98(-5.82%)
Apr 11, 2012	51.15	51.36	50.74	51.14	1,355,187	+0.14(+0.27%)
Apr 10, 2012	51.42	51.53	50.57	51.00	1,870,329	-0.18(-0.36%)
Apr 09, 2012	51.24	51.56	50.92	51.19	1,338,778	+0.28(+0.55%)
Apr 05, 2012	50.44	51.17	50.44	50.90	963,404	+0.05(+0.10%)
Apr 04, 2012	50.55	50.92	50.03	50.86	1,700,070	+0.27(+0.54%)
Apr 03, 2012	49.86	50.58	49.86	50.58	3,065,610	+0.61(+1.23%)
Apr 02, 2012	50.59	51.19	49.96	49.97	5,087,833	-1.21(-2.36%)
Mar 30, 2012	51.21	51.76	51.07	51.18	3,991,788	+0.20(+0.40%)
Mar 29, 2012	50.63	51.22	50.24	50.97	15,157,788	+2.45(+5.05%)
Mar 28, 2012	48.89	49.00	48.19	48.52	791,290	-0.31(-0.64%)
Mar 27, 2012	49.31	49.32	48.74	48.83	688,636	-0.48(-0.97%)
Mar 26, 2012	48.82	49.37	48.46	49.31	1,180,594	+0.22(+0.46%)
Mar 23, 2012	48.82	49.17	48.08	49.09	1,514,027	+0.23(+0.48%)
Mar 22, 2012	48.41	49.17	47.95	48.85	967,268	+0.11(+0.22%)
Mar 21, 2012	49.01	49.18	48.68	48.75	1,423,468	-0.33(-0.67%)
Mar 20, 2012	47.90	49.24	47.70	49.08	2,860,253	+0.80(+1.65%)
Mar 19, 2012	48.70	49.38	48.15	48.28	2,430,047	-0.29(-0.60%)
Mar 16, 2012	48.37	48.71	48.25	48.57	3,194,728	-0.04(-0.08%)
Mar 15, 2012	48.69	49.08	48.52	48.61	1,432,967	-0.20(-0.42%)
Mar 14, 2012	48.61	49.03	48.60	48.81	1,298,800	-0.16(-0.32%)
Mar 13, 2012	49.01	49.01	48.20	48.97	2,146,490	+0.16(+0.32%)
Mar 12, 2012	48.69	49.12	48.66	48.81	715,247	+0.06(+0.12%)
Mar 09, 2012	49.14	49.59	48.64	48.75	1,026,367	-0.41(-0.83%)
Mar 08, 2012	49.13	49.47	48.88	49.16	1,022,708	+0.08(+0.16%)
Mar 07, 2012	49.05	49.50	48.95	49.09	969,488	+0.11(+0.22%)
Mar 06, 2012	49.22	49.33	48.57	48.98	1,984,832	-0.52(-1.04%)
Mar 05, 2012	49.76	49.90	48.75	49.49	1,900,591	-0.46(-0.92%)
Mar 02, 2012	49.57	50.27	49.52	49.95	2,568,537	+0.24(+0.49%)
Mar 01, 2012	49.70	50.51	49.17	49.71	1,897,229	-0.15(-0.29%)
Feb 29, 2012	49.94	50.34	49.76	49.85	1,635,483	-0.19(-0.39%)
Feb 28, 2012	49.56	50.53	49.44	50.05	1,272,791	+0.05(+0.10%)
Feb 27, 2012	49.61	50.12	49.37	50.00	1,107,786	+0.18(+0.35%)
Feb 24, 2012	49.63	50.22	49.47	49.82	1,533,166	-0.07(-0.14%)
Feb 23, 2012	49.53	50.05	49.16	49.89	2,025,985	+0.18(+0.35%)
Feb 22, 2012	49.66	50.23	49.18	49.72	3,175,713	-0.33(-0.66%)
Feb 21, 2012	50.36	50.57	49.74	50.05	3,593,685	-0.36(-0.71%)
Feb 17, 2012	52.58	52.86	50.12	50.41	5,753,285	-2.06(-3.93%)
Feb 16, 2012	52.99	53.31	52.18	52.47	2,654,660	-0.62(-1.17%)
Feb 15, 2012	52.84	53.20	52.39	53.09	1,232,810	+0.23(+0.44%)
Feb 14, 2012	52.36	53.26	52.23	52.86	1,334,583	+0.28(+0.54%)
Feb 13, 2012	52.48	52.72	52.14	52.58	1,299,458	+0.16(+0.30%)
Feb 10, 2012	50.99	52.48	50.92	52.42	2,316,045	+0.70(+1.35%)
Feb 09, 2012	50.76	52.14	50.63	51.72	2,637,817	+1.00(+1.97%)
Feb 08, 2012	50.62	51.75	50.52	50.72	2,068,371	+0.34(+0.67%)
Feb 07, 2012	50.08	50.83	50.08	50.39	1,577,404	-0.17(-0.33%)
Feb 06, 2012	50.37	50.78	50.31	50.55	1,609,484	+0.13(+0.25%)
Feb 03, 2012	50.31	51.10	50.25	50.43	1,727,169	-0.03(-0.06%)
Feb 02, 2012	50.18	50.60	50.00	50.46	2,153,588	-0.10(-0.19%)
Feb 01, 2012	50.23	50.83	49.88	50.55	2,730,756	+0.11(+0.21%)
Jan 31, 2012	49.62	50.53	49.42	50.45	3,850,033	+0.88(+1.77%)
Jan 30, 2012	49.95	50.54	49.41	49.57	7,193,513	-0.71(-1.40%)
Jan 27, 2012	51.03	51.44	50.23	50.28	5,194,495	-0.94(-1.83%)
Jan 26, 2012	52.66	53.14	50.58	51.22	12,566,046	-2.43(-4.53%)
Jan 25, 2012	51.20	53.88	50.57	53.65	34,799,980	+16.98(+46.33%)
Jan 24, 2012	35.39	36.82	34.95	36.66	3,116,279	+1.34(+3.80%)
Jan 23, 2012	35.63	36.18	35.09	35.32	2,378,161	+0.01(+0.03%)
Jan 20, 2012	35.99	36.17	34.88	35.31	1,591,131	-0.44(-1.22%)
Jan 19, 2012	35.42	36.36	35.20	35.75	2,128,573	+0.44(+1.24%)
Jan 18, 2012	34.75	35.49	34.36	35.31	2,252,390	+0.29(+0.83%)
Jan 17, 2012	35.27	35.78	34.87	35.02	2,980,440	+0.28(+0.81%)
Jan 13, 2012	35.36	35.76	34.26	34.74	3,217,738	-0.51(-1.44%)
Jan 12, 2012	33.32	35.68	33.22	35.24	5,535,068	+2.16(+6.53%)
Jan 11, 2012	32.21	34.20	32.11	33.08	4,509,259	+0.97(+3.03%)
Jan 10, 2012	28.76	32.91	27.94	32.11	13,332,354	+1.16(+3.74%)
Jan 09, 2012	31.06	31.56	30.23	30.95	2,524,377	+0.05(+0.16%)
Jan 06, 2012	30.89	31.14	30.39	30.90	2,225,657	+0.26(+0.86%)
Jan 05, 2012	31.07	31.61	30.46	30.64	2,321,868	+0.07(+0.22%)
Jan 04, 2012	31.04	31.88	30.26	30.57	5,572,997	+0.92(+3.12%)
Dec 30, 2011	29.21	29.80	29.15	29.65	1,081,872	+0.30(+1.03%)
Dec 29, 2011	28.54	29.47	28.37	29.35	1,789,706	+0.72(+2.51%)
Dec 28, 2011	28.93	29.13	28.25	28.63	2,414,703	-0.36(-1.24%)
Dec 27, 2011	28.14	29.57	27.96	28.99	1,848,522	+0.68(+2.41%)
Dec 23, 2011	28.69	29.42	28.16	28.31	1,942,489	+1.88(+7.10%)
Dec 21, 2011	26.03	26.57	25.80	26.43	1,656,225	+0.45(+1.72%)
Dec 20, 2011	25.94	26.32	25.72	25.98	1,981,347	+0.53(+2.06%)
Dec 19, 2011	26.42	26.54	25.38	25.46	1,738,606	-0.72(-2.75%)
Dec 16, 2011	26.48	26.83	25.86	26.18	5,780,004	-0.10(-0.37%)
Dec 15, 2011	26.74	26.88	26.16	26.27	3,026,862	-0.19(-0.74%)
Dec 14, 2011	25.26	26.71	24.95	26.47	3,954,523	+1.22(+4.82%)
Dec 13, 2011	26.34	26.49	25.16	25.25	3,672,603	-0.91(-3.49%)
Dec 12, 2011	27.28	27.32	26.03	26.17	5,120,503	-1.43(-5.18%)
Dec 09, 2011	28.06	28.28	27.49	27.60	2,717,235	-0.44(-1.56%)
Dec 08, 2011	28.61	29.11	27.97	28.04	2,411,971	-0.90(-3.13%)
Dec 07, 2011	28.88	29.13	27.49	28.94	3,067,481	+0.02(+0.07%)
Dec 06, 2011	28.96	29.37	28.35	28.92	2,650,768	+0.28(+0.99%)
Dec 05, 2011	27.37	31.13	27.32	28.64	7,789,580	+1.61(+5.98%)
Dec 02, 2011	27.35	27.81	26.92	27.02	1,130,187	-0.16(-0.57%)
Dec 01, 2011	26.98	27.84	26.88	27.18	1,531,749	+0.12(+0.43%)
Nov 30, 2011	26.55	27.54	26.55	27.06	2,575,591	+0.84(+3.19%)
Nov 29, 2011	26.40	26.98	26.10	26.23	1,765,516	-0.13(-0.48%)
Nov 28, 2011	26.57	27.67	26.14	26.35	2,132,391	-0.20(-0.77%)
Nov 25, 2011	26.21	26.94	26.19	26.56	603,931	+0.15(+0.55%)
Nov 23, 2011	26.78	26.95	26.25	26.41	2,051,932	-0.54(-2.02%)
Nov 22, 2011	27.65	27.71	26.49	26.96	2,721,473	-0.67(-2.43%)
Nov 21, 2011	28.04	28.11	26.79	27.63	2,242,626	-0.72(-2.54%)
Nov 18, 2011	29.24	29.36	28.10	28.35	2,380,085	-0.91(-3.13%)
Nov 17, 2011	29.75	29.94	28.42	29.26	2,150,658	-0.54(-1.80%)
Nov 16, 2011	30.54	30.70	29.71	29.80	1,673,332	-1.29(-4.16%)
Nov 15, 2011	30.99	31.24	30.14	31.09	1,298,127	+0.09(+0.28%)
Nov 14, 2011	30.89	31.25	30.53	31.00	1,033,124	+0.08(+0.25%)
Nov 11, 2011	30.95	31.50	30.68	30.92	1,421,750	+0.39(+1.27%)
Nov 10, 2011	31.49	31.59	30.05	30.54	2,040,445	-0.65(-2.09%)
Nov 09, 2011	31.83	31.98	30.89	31.19	1,887,563	-1.25(-3.84%)
Nov 08, 2011	31.94	32.58	31.33	32.43	1,891,310	+0.58(+1.83%)
Nov 07, 2011	32.27	32.59	31.25	31.85	1,548,805	-0.03(-0.09%)
Nov 04, 2011	30.18	33.02	30.06	31.88	3,700,635	+2.02(+6.78%)
Nov 03, 2011	29.67	30.13	28.69	29.85	1,109,802	+0.46(+1.56%)
Nov 02, 2011	29.67	30.05	28.95	29.40	1,630,080	-0.14(-0.46%)
Nov 01, 2011	29.05	29.85	28.53	29.53	1,938,081	-0.25(-0.85%)
Oct 31, 2011	30.92	31.03	29.66	29.79	1,743,991	-1.49(-4.76%)
Oct 28, 2011	30.60	31.48	30.57	31.27	1,734,898	+0.64(+2.10%)
Oct 27, 2011	30.15	31.92	29.49	30.63	4,072,143	+1.45(+4.97%)
Oct 26, 2011	29.91	30.98	28.89	29.18	4,505,210	-0.78(-2.60%)
Oct 25, 2011	26.72	31.68	26.46	29.96	8,130,003	+2.02(+7.24%)
Oct 24, 2011	26.68	29.77	26.58	27.94	4,741,019	+1.37(+5.16%)
Oct 21, 2011	26.42	26.60	25.77	26.57	3,000,876	+0.40(+1.52%)
Oct 20, 2011	25.51	26.32	25.21	26.17	2,838,512	+0.67(+2.63%)
Oct 19, 2011	25.81	26.05	25.44	25.50	1,358,840	-0.41(-1.58%)
Oct 18, 2011	26.21	26.37	25.45	25.90	1,688,737	-0.33(-1.26%)
Oct 17, 2011	25.89	26.25	25.48	26.24	2,166,121	+0.06(+0.22%)
Oct 14, 2011	26.52	26.68	25.86	26.18	2,212,125	-0.23(-0.88%)
Oct 13, 2011	25.44	26.71	24.87	26.41	5,511,966	+1.08(+4.26%)
Oct 12, 2011	25.62	26.05	25.30	25.33	2,700,352	-0.17(-0.65%)
Oct 11, 2011	25.55	26.19	25.04	25.50	4,161,991	-0.27(-1.06%)
Oct 10, 2011	26.76	27.43	25.40	25.77	6,788,307	-0.67(-2.54%)
Oct 07, 2011	25.04	27.41	25.01	26.44	31,723,586	-12.40(-31.93%)
Oct 06, 2011	38.39	39.23	37.86	38.84	3,901,774	-0.08(-0.20%)
Oct 05, 2011	38.14	39.43	37.71	38.92	2,606,916	+0.77(+2.01%)
Oct 04, 2011	36.58	38.21	36.11	38.15	3,175,849	+1.00(+2.70%)
Oct 03, 2011	39.33	39.33	37.07	37.15	3,003,596	-2.66(-6.67%)
Sep 30, 2011	39.75	40.70	39.16	39.81	1,320,646	-0.60(-1.49%)
Sep 29, 2011	40.88	41.40	39.48	40.41	1,689,989	+0.21(+0.53%)
Sep 28, 2011	41.74	41.75	40.18	40.19	1,052,383	-1.34(-3.23%)
Sep 27, 2011	41.27	42.49	41.13	41.54	2,136,314	+1.03(+2.55%)
Sep 26, 2011	40.52	40.81	38.98	40.51	2,288,112	-0.03(-0.07%)
Sep 23, 2011	41.05	41.12	39.79	40.53	3,370,268	-0.75(-1.81%)
Sep 22, 2011	39.29	41.64	38.74	41.28	3,722,705	+0.75(+1.85%)
Sep 21, 2011	44.36	44.71	38.97	40.53	6,430,113	-3.22(-7.36%)
Sep 20, 2011	46.28	46.64	42.56	43.75	4,986,019	-2.38(-5.17%)
Sep 19, 2011	45.89	46.57	45.23	46.14	2,093,583	-0.44(-0.94%)
Sep 16, 2011	48.03	48.63	46.37	46.58	3,386,433	-1.37(-2.86%)
Sep 15, 2011	49.61	49.92	47.79	47.95	3,475,362	-2.24(-4.46%)
Sep 14, 2011	49.17	50.91	48.54	50.18	2,120,781	+1.39(+2.85%)
Sep 13, 2011	47.17	49.12	46.77	48.79	1,942,967	+1.81(+3.85%)
Sep 12, 2011	46.25	47.32	45.72	46.98	1,704,918	-0.23(-0.49%)
Sep 09, 2011	48.76	48.96	46.97	47.22	2,031,825	-1.63(-3.35%)
Sep 08, 2011	49.27	50.54	48.40	48.85	2,061,744	-0.57(-1.16%)
Sep 07, 2011	48.43	49.44	48.14	49.43	1,024,215	+1.29(+2.69%)
Sep 06, 2011	47.10	48.34	46.69	48.13	1,015,403	-0.28(-0.58%)
Sep 02, 2011	48.44	49.09	47.89	48.41	1,193,092	-0.84(-1.70%)
Sep 01, 2011	50.86	51.01	49.15	49.25	1,298,877	-1.43(-2.82%)
Aug 31, 2011	50.65	51.07	50.39	50.68	1,895,324	+0.43(+0.85%)
Aug 30, 2011	50.25	51.07	49.50	50.25	1,683,441	-0.01(-0.02%)
Aug 29, 2011	48.63	50.44	48.43	50.26	1,664,004	+1.98(+4.11%)
Aug 26, 2011	45.66	48.62	44.90	48.28	1,895,895	+2.57(+5.62%)
Aug 25, 2011	46.97	47.07	45.59	45.71	1,785,595	-1.17(-2.49%)
Aug 24, 2011	46.01	47.78	45.77	46.88	2,321,752	-0.40(-0.84%)
Aug 23, 2011	44.27	47.32	44.27	47.28	1,530,942	+2.30(+5.10%)
Aug 22, 2011	45.94	46.61	44.61	44.98	1,061,216	-0.54(-1.18%)
Aug 19, 2011	45.28	47.18	44.85	45.52	2,287,746	-0.30(-0.66%)
Aug 18, 2011	48.82	49.47	45.21	45.82	2,882,056	-4.13(-8.28%)
Aug 17, 2011	50.98	51.98	49.62	49.95	1,758,698	-1.07(-2.10%)
Aug 16, 2011	52.14	52.38	50.64	51.02	1,547,238	-1.61(-3.05%)
Aug 15, 2011	51.05	52.71	50.89	52.63	2,802,349	+2.09(+4.14%)
Aug 12, 2011	51.39	51.84	49.89	50.53	3,157,620	-0.51(-0.99%)
Aug 11, 2011	50.45	52.01	48.98	51.04	3,019,358	+0.76(+1.51%)
Aug 10, 2011	52.68	52.68	50.22	50.28	2,543,864	-3.22(-6.02%)
Aug 09, 2011	52.82	53.61	50.22	53.50	3,401,629	+3.89(+7.84%)
Aug 08, 2011	50.68	51.50	49.13	49.61	3,816,605	-2.51(-4.82%)
Aug 05, 2011	52.34	52.90	48.46	52.12	5,911,251	-0.89(-1.69%)
Aug 04, 2011	56.45	56.45	53.00	53.02	3,264,792	-4.11(-7.19%)
Aug 03, 2011	57.24	57.82	55.91	57.12	2,535,653	+0.07(+0.12%)
Aug 02, 2011	58.39	59.11	57.01	57.05	2,777,219	-2.17(-3.66%)

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