Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	42.73	42.78	42.32	42.40	276,665	-0.50(-1.17%)
Jul 30, 2012	42.88	43.06	42.73	42.91	266,811	-0.09(-0.20%)
Jul 27, 2012	42.11	43.12	42.02	42.99	466,086	+0.98(+2.34%)
Jul 26, 2012	41.17	42.07	41.17	42.01	190,823	+1.62(+4.01%)
Jul 25, 2012	40.22	40.51	40.03	40.39	133,918	+0.55(+1.38%)
Jul 24, 2012	39.72	40.03	39.50	39.84	229,347	+0.12(+0.30%)
Jul 23, 2012	39.67	39.90	39.40	39.72	267,840	-0.83(-2.05%)
Jul 20, 2012	40.53	40.74	40.51	40.56	73,482	-0.76(-1.84%)
Jul 19, 2012	41.11	41.34	41.06	41.32	119,594	+0.05(+0.11%)
Jul 18, 2012	41.04	41.32	40.90	41.27	138,920	-0.29(-0.70%)
Jul 17, 2012	41.23	41.65	40.80	41.56	251,977	+0.29(+0.70%)
Jul 16, 2012	41.14	41.35	41.00	41.27	87,610	+0.17(+0.42%)
Jul 13, 2012	40.78	41.21	40.76	41.10	183,609	+0.16(+0.38%)
Jul 12, 2012	40.64	41.26	40.52	40.94	268,148	-0.53(-1.29%)
Jul 11, 2012	41.40	41.64	41.20	41.48	139,354	+0.31(+0.74%)
Jul 10, 2012	41.48	41.57	40.96	41.17	496,907	+0.24(+0.58%)
Jul 09, 2012	40.77	40.99	40.60	40.93	95,495	-0.17(-0.42%)
Jul 06, 2012	40.78	41.14	40.60	41.11	197,634	+0.16(+0.38%)
Jul 05, 2012	41.00	41.20	40.74	40.95	725,031	-0.67(-1.60%)
Jul 03, 2012	41.26	41.80	41.26	41.62	291,482	+0.54(+1.32%)
Jul 02, 2012	40.61	41.14	40.56	41.07	457,096	-0.05(-0.13%)
Jun 29, 2012	40.82	41.25	40.61	41.13	663,127	+1.34(+3.38%)
Jun 28, 2012	39.42	39.84	39.20	39.79	133,134	-0.35(-0.88%)
Jun 27, 2012	39.98	40.20	39.95	40.14	118,487	+0.44(+1.11%)
Jun 26, 2012	39.02	39.84	39.02	39.70	177,012	+0.80(+2.06%)
Jun 25, 2012	39.09	39.09	38.73	38.90	123,382	-0.56(-1.41%)
Jun 22, 2012	39.74	39.91	39.24	39.46	213,335	+0.31(+0.80%)
Jun 21, 2012	40.06	40.09	39.10	39.14	242,015	-0.26(-0.65%)
Jun 20, 2012	39.61	39.61	38.92	39.40	194,795	+0.27(+0.69%)
Jun 19, 2012	38.64	39.29	38.64	39.13	110,680	+0.99(+2.61%)
Jun 18, 2012	38.17	38.29	37.84	38.14	151,823	-0.36(-0.94%)
Jun 15, 2012	37.93	38.50	37.93	38.50	115,087	+0.18(+0.46%)
Jun 14, 2012	38.03	38.37	37.95	38.32	95,093	+0.50(+1.32%)
Jun 13, 2012	37.89	38.18	37.63	37.82	191,825	-0.24(-0.63%)
Jun 12, 2012	37.53	38.07	37.37	38.06	114,795	+1.20(+3.26%)
Jun 11, 2012	37.75	37.75	36.86	36.86	186,544	-0.69(-1.83%)
Jun 08, 2012	36.63	37.57	36.63	37.54	269,333	+0.90(+2.46%)
Jun 07, 2012	37.01	37.17	36.55	36.64	346,180	+0.08(+0.21%)
Jun 06, 2012	35.98	36.68	35.95	36.56	343,717	+0.87(+2.44%)
Jun 05, 2012	35.73	35.82	35.37	35.69	85,743	+0.02(+0.06%)
Jun 04, 2012	35.72	35.89	35.45	35.67	155,548	+0.32(+0.89%)
Jun 01, 2012	35.10	35.55	35.03	35.35	234,528	-0.25(-0.69%)
May 31, 2012	35.39	35.63	34.89	35.60	719,078	+0.35(+0.98%)
May 30, 2012	35.48	35.53	35.12	35.25	1,418,313	-0.71(-1.97%)
May 29, 2012	35.82	36.18	35.65	35.96	203,202	+0.91(+2.59%)
May 25, 2012	34.90	35.35	34.84	35.05	343,090	+0.15(+0.44%)
May 24, 2012	35.45	35.52	34.56	34.90	338,053	-0.92(-2.58%)
May 23, 2012	35.77	35.83	35.11	35.82	321,078	-0.35(-0.98%)
May 22, 2012	36.59	37.01	35.99	36.18	174,657	-0.47(-1.28%)
May 21, 2012	36.26	36.70	36.25	36.65	247,188	+0.53(+1.47%)
May 18, 2012	36.52	36.61	35.92	36.12	156,728	-0.35(-0.97%)
May 17, 2012	36.87	36.90	36.36	36.47	325,460	-0.59(-1.58%)
May 16, 2012	37.14	37.48	36.96	37.06	406,343	+0.53(+1.46%)
May 15, 2012	36.95	37.28	36.47	36.53	257,880	-0.74(-1.98%)
May 14, 2012	37.78	37.78	37.26	37.26	335,721	-1.33(-3.45%)
May 11, 2012	38.37	38.97	38.33	38.60	124,643	-0.13(-0.34%)
May 10, 2012	38.81	38.87	38.53	38.73	243,679	+0.39(+1.00%)
May 09, 2012	38.10	38.67	37.93	38.34	133,456	-0.60(-1.54%)
May 08, 2012	38.92	39.04	38.47	38.94	250,749	-0.29(-0.75%)
May 07, 2012	39.07	39.54	39.01	39.24	150,162	-0.12(-0.31%)
May 04, 2012	39.51	39.61	39.30	39.36	239,724	-0.05(-0.12%)
May 03, 2012	39.57	39.68	39.31	39.41	108,094	-0.11(-0.27%)
May 02, 2012	39.44	39.51	39.09	39.51	242,408	-0.49(-1.23%)
May 01, 2012	39.72	40.25	39.64	40.01	316,709	+0.12(+0.29%)
Apr 30, 2012	40.27	40.27	39.82	39.89	251,425	-0.55(-1.37%)
Apr 27, 2012	40.48	40.50	40.11	40.45	77,087	-0.10(-0.25%)
Apr 26, 2012	39.91	40.60	39.91	40.55	226,106	+0.81(+2.04%)
Apr 25, 2012	39.65	39.83	39.52	39.74	195,719	+0.54(+1.38%)
Apr 24, 2012	39.23	39.38	39.10	39.20	290,073	+0.66(+1.72%)
Apr 23, 2012	38.63	38.75	38.28	38.54	307,563	-0.77(-1.96%)
Apr 20, 2012	39.41	39.51	39.28	39.31	158,318	+0.26(+0.67%)
Apr 19, 2012	39.34	39.58	38.91	39.04	438,136	-0.19(-0.49%)
Apr 18, 2012	39.32	39.51	39.13	39.24	239,546	-0.79(-1.98%)
Apr 17, 2012	39.78	40.09	39.45	40.03	313,901	+0.77(+1.96%)
Apr 16, 2012	39.58	39.71	39.19	39.26	128,203	-0.16(-0.41%)
Apr 13, 2012	39.85	39.97	39.34	39.42	257,566	-0.82(-2.03%)
Apr 12, 2012	39.27	40.27	39.23	40.24	232,981	+1.17(+3.00%)
Apr 11, 2012	39.11	39.44	39.04	39.07	324,637	+0.86(+2.26%)
Apr 10, 2012	39.23	39.28	38.08	38.20	624,486	-1.39(-3.52%)
Apr 09, 2012	39.51	39.73	39.14	39.60	201,230	-0.78(-1.93%)
Apr 05, 2012	40.25	40.52	40.13	40.38	199,745	-0.13(-0.32%)
Apr 04, 2012	40.54	40.77	40.30	40.51	236,547	-0.75(-1.81%)
Apr 03, 2012	41.56	41.65	40.99	41.25	572,099	-0.31(-0.74%)
Apr 02, 2012	40.82	41.66	40.64	41.56	519,802	+0.70(+1.72%)
Mar 30, 2012	40.54	40.90	40.49	40.86	437,660	+0.57(+1.41%)
Mar 29, 2012	40.01	40.36	39.88	40.29	462,344	+0.09(+0.23%)
Mar 28, 2012	40.44	40.45	39.99	40.20	227,301	-0.53(-1.30%)
Mar 27, 2012	40.83	40.89	40.52	40.73	749,432	-0.17(-0.41%)
Mar 26, 2012	40.35	40.95	40.28	40.90	281,399	+1.31(+3.31%)
Mar 23, 2012	39.78	39.81	39.41	39.59	193,364	-0.01(-0.02%)
Mar 22, 2012	39.67	39.90	39.41	39.60	361,121	-0.18(-0.45%)
Mar 21, 2012	39.84	39.93	39.55	39.78	197,659	+0.26(+0.66%)
Mar 20, 2012	39.48	39.62	39.17	39.51	305,542	-0.73(-1.82%)
Mar 19, 2012	40.08	40.51	40.01	40.25	139,822	+0.03(+0.08%)
Mar 16, 2012	40.10	40.36	40.00	40.21	226,138	+0.49(+1.22%)
Mar 15, 2012	39.34	39.87	39.11	39.73	315,602	+0.84(+2.16%)
Mar 14, 2012	39.26	39.43	38.73	38.89	199,483	+0.00(+0.00%)
Mar 13, 2012	38.68	38.96	38.42	38.89	293,904	+0.52(+1.34%)
Mar 12, 2012	38.13	38.40	38.03	38.37	248,955	-0.35(-0.91%)
Mar 09, 2012	38.74	38.74	38.44	38.73	427,232	-0.53(-1.35%)
Mar 08, 2012	39.37	39.41	38.84	39.26	183,570	+0.45(+1.15%)
Mar 07, 2012	38.64	38.91	38.43	38.81	218,737	+0.71(+1.86%)
Mar 06, 2012	38.20	38.36	38.06	38.10	604,566	-0.96(-2.46%)
Mar 05, 2012	39.31	39.31	38.94	39.07	1,199,036	-0.85(-2.14%)
Mar 02, 2012	40.18	40.21	39.72	39.92	1,719,754	-0.39(-0.96%)
Mar 01, 2012	40.09	40.44	39.98	40.31	1,335,214	+0.48(+1.20%)
Feb 29, 2012	40.21	40.55	39.78	39.83	1,502,645	+0.12(+0.31%)
Feb 28, 2012	39.39	39.71	39.30	39.71	659,698	+0.92(+2.38%)
Feb 27, 2012	38.42	38.97	38.21	38.78	468,473	-0.62(-1.58%)
Feb 24, 2012	38.95	39.51	38.72	39.41	630,101	-0.07(-0.18%)
Feb 23, 2012	39.49	39.61	39.20	39.48	235,175	-0.52(-1.31%)
Feb 22, 2012	40.36	40.53	39.82	40.00	128,446	-0.42(-1.03%)
Feb 21, 2012	40.52	40.69	40.25	40.42	234,411	+0.07(+0.17%)
Feb 17, 2012	40.21	40.38	40.05	40.35	207,020	+0.62(+1.55%)
Feb 16, 2012	38.94	39.81	38.68	39.73	222,119	+0.83(+2.14%)
Feb 15, 2012	39.24	39.32	38.85	38.90	340,286	-0.02(-0.04%)
Feb 14, 2012	39.14	39.24	38.60	38.91	375,340	-0.80(-2.02%)
Feb 13, 2012	39.69	39.89	39.58	39.71	319,251	+0.94(+2.42%)
Feb 10, 2012	38.67	39.04	38.66	38.77	546,345	-1.08(-2.71%)
Feb 09, 2012	39.98	39.98	39.61	39.85	491,980	-0.48(-1.18%)
Feb 08, 2012	40.48	40.55	40.14	40.33	221,664	+0.02(+0.06%)
Feb 07, 2012	40.15	40.41	39.83	40.31	273,644	+0.27(+0.67%)
Feb 06, 2012	39.27	40.07	39.04	40.04	214,705	+0.25(+0.64%)
Feb 03, 2012	39.74	39.90	39.50	39.78	192,803	+0.32(+0.82%)
Feb 02, 2012	39.42	39.81	39.21	39.46	251,776	+0.22(+0.55%)
Feb 01, 2012	38.69	39.31	38.64	39.24	382,252	+2.00(+5.36%)
Jan 31, 2012	37.83	37.94	37.10	37.25	448,133	-0.53(-1.41%)
Jan 30, 2012	37.43	37.94	37.13	37.78	389,221	+0.05(+0.14%)
Jan 27, 2012	37.08	37.85	36.93	37.73	266,920	+1.02(+2.79%)
Jan 26, 2012	36.99	37.16	36.59	36.70	294,498	+0.72(+1.99%)
Jan 25, 2012	35.05	36.06	34.92	35.99	304,595	+0.70(+1.99%)
Jan 24, 2012	34.80	35.31	34.65	35.29	110,953	-0.21(-0.59%)
Jan 23, 2012	35.30	35.52	35.14	35.49	291,128	+0.44(+1.25%)
Jan 20, 2012	34.82	35.05	34.67	35.05	181,813	+0.02(+0.07%)
Jan 19, 2012	34.62	35.04	34.43	35.03	334,482	+0.19(+0.55%)
Jan 18, 2012	34.02	34.95	33.92	34.84	344,287	+1.12(+3.34%)
Jan 17, 2012	33.48	33.90	33.40	33.71	322,160	+1.27(+3.92%)
Jan 13, 2012	32.47	32.48	31.95	32.44	207,932	-0.62(-1.86%)
Jan 12, 2012	32.97	33.17	32.64	33.06	203,351	+0.69(+2.12%)
Jan 11, 2012	32.04	32.45	32.02	32.37	197,437	+0.73(+2.31%)
Jan 10, 2012	31.80	31.97	31.44	31.64	174,518	+0.61(+1.96%)
Jan 09, 2012	30.98	31.19	30.76	31.03	464,508	+0.02(+0.07%)
Jan 06, 2012	31.71	31.71	31.01	31.01	176,110	-0.78(-2.45%)
Jan 05, 2012	31.71	32.06	31.43	31.79	434,087	-0.31(-0.96%)
Jan 04, 2012	32.40	32.40	31.79	32.10	257,344	+0.41(+1.29%)
Dec 30, 2011	32.17	32.30	31.55	31.69	267,662	-0.18(-0.56%)
Dec 29, 2011	31.25	31.91	31.24	31.87	477,982	+0.69(+2.20%)
Dec 28, 2011	32.05	32.05	31.09	31.18	389,588	-1.12(-3.48%)
Dec 27, 2011	32.07	32.35	32.07	32.30	109,892	+0.17(+0.53%)
Dec 23, 2011	31.87	32.17	31.81	32.13	321,112	-0.18(-0.55%)
Dec 21, 2011	32.04	32.31	31.73	32.31	187,184	-0.11(-0.33%)
Dec 20, 2011	31.80	32.55	31.74	32.42	416,369	+1.85(+6.04%)
Dec 19, 2011	31.34	31.37	30.56	30.57	138,949	-1.12(-3.54%)
Dec 16, 2011	31.76	32.11	31.42	31.69	239,293	-0.12(-0.36%)
Dec 15, 2011	32.31	32.45	31.76	31.81	281,645	+0.38(+1.20%)
Dec 14, 2011	31.68	31.85	31.34	31.43	698,972	-0.54(-1.68%)
Dec 13, 2011	32.81	32.95	31.74	31.97	315,407	-0.55(-1.70%)
Dec 12, 2011	32.78	32.83	32.29	32.52	177,668	-1.23(-3.64%)
Dec 09, 2011	33.37	34.07	33.37	33.75	535,239	+0.74(+2.23%)
Dec 08, 2011	34.17	34.37	32.88	33.01	350,507	-2.06(-5.86%)
Dec 07, 2011	34.53	35.21	34.37	35.07	231,018	+0.53(+1.53%)
Dec 06, 2011	34.51	34.73	34.29	34.54	88,928	-0.39(-1.12%)
Dec 05, 2011	35.17	35.20	34.64	34.93	316,828	+0.68(+1.97%)
Dec 02, 2011	34.92	35.00	34.24	34.26	430,666	+0.36(+1.08%)
Dec 01, 2011	34.21	34.40	33.77	33.89	257,184	-1.02(-2.93%)
Nov 30, 2011	34.14	34.92	34.03	34.92	404,707	+2.47(+7.63%)
Nov 29, 2011	32.75	32.87	32.39	32.44	130,115	-0.43(-1.30%)
Nov 28, 2011	32.57	32.90	32.53	32.87	302,342	+1.67(+5.36%)
Nov 25, 2011	31.19	31.79	31.13	31.20	95,891	-0.36(-1.14%)
Nov 23, 2011	32.04	32.04	31.49	31.56	251,638	-0.97(-3.00%)
Nov 22, 2011	32.70	32.85	32.28	32.53	158,553	-0.40(-1.21%)
Nov 21, 2011	33.73	33.77	32.65	32.93	147,224	-1.67(-4.81%)
Nov 18, 2011	34.97	34.97	34.54	34.60	175,379	+0.22(+0.65%)
Nov 17, 2011	35.49	35.53	34.18	34.37	135,948	-1.26(-3.53%)
Nov 16, 2011	36.16	36.36	35.62	35.63	288,658	-0.76(-2.08%)
Nov 15, 2011	36.20	36.56	35.94	36.39	102,649	+0.07(+0.20%)
Nov 14, 2011	36.79	36.86	36.15	36.31	153,698	-0.78(-2.11%)
Nov 11, 2011	36.96	37.18	36.88	37.10	126,206	+0.71(+1.96%)
Nov 10, 2011	36.54	36.66	36.08	36.38	273,934	+0.64(+1.78%)
Nov 09, 2011	36.64	36.65	35.59	35.75	385,699	-2.34(-6.15%)
Nov 08, 2011	37.56	38.14	37.09	38.09	210,478	+0.57(+1.51%)
Nov 07, 2011	37.23	37.63	36.96	37.52	316,078	+0.23(+0.62%)
Nov 04, 2011	37.40	37.66	36.83	37.29	236,378	-0.48(-1.26%)
Nov 03, 2011	37.20	37.93	36.91	37.76	212,034	+1.37(+3.75%)
Nov 02, 2011	36.68	36.75	35.96	36.40	384,426	+0.87(+2.44%)
Nov 01, 2011	35.23	36.01	35.18	35.53	380,445	-1.17(-3.20%)
Oct 31, 2011	37.59	37.76	36.71	36.71	484,548	-1.90(-4.91%)
Oct 28, 2011	38.37	38.70	38.01	38.60	340,432	-0.54(-1.37%)
Oct 27, 2011	37.90	39.37	37.68	39.14	945,197	+2.24(+6.07%)
Oct 26, 2011	37.32	37.32	36.21	36.90	133,622	+0.38(+1.03%)
Oct 25, 2011	36.44	37.10	36.11	36.52	205,786	-0.68(-1.82%)
Oct 24, 2011	35.61	37.20	35.43	37.20	639,254	+1.26(+3.50%)
Oct 21, 2011	35.70	36.05	35.56	35.94	130,910	+1.05(+3.01%)
Oct 20, 2011	35.31	35.38	34.33	34.89	331,459	-0.50(-1.41%)
Oct 19, 2011	36.39	36.70	35.21	35.39	920,961	-2.44(-6.45%)
Oct 18, 2011	36.81	37.99	36.64	37.83	316,113	+1.72(+4.76%)
Oct 17, 2011	36.88	36.90	35.99	36.11	335,130	-1.78(-4.70%)
Oct 14, 2011	37.63	37.94	37.43	37.89	313,973	+0.35(+0.92%)
Oct 13, 2011	37.44	37.76	36.77	37.54	219,709	-0.50(-1.31%)
Oct 12, 2011	37.83	38.36	37.74	38.04	241,857	+0.75(+2.02%)
Oct 11, 2011	36.58	37.46	36.55	37.29	112,122	-0.07(-0.18%)
Oct 10, 2011	36.75	37.40	36.75	37.36	303,822	+1.65(+4.62%)
Oct 07, 2011	36.12	36.39	35.46	35.71	307,732	-0.87(-2.37%)
Oct 06, 2011	36.06	36.58	35.88	36.58	468,214	+0.22(+0.61%)
Oct 05, 2011	36.11	36.55	35.59	36.35	143,326	+0.31(+0.87%)
Oct 04, 2011	35.48	36.14	34.65	36.04	415,497	+0.21(+0.58%)
Oct 03, 2011	37.19	37.30	35.83	35.83	344,263	-0.68(-1.87%)
Sep 30, 2011	36.64	37.76	36.35	36.51	221,664	-0.93(-2.48%)
Sep 29, 2011	37.70	37.98	36.94	37.44	169,205	+0.99(+2.72%)
Sep 28, 2011	37.64	37.82	36.40	36.45	241,121	-0.95(-2.54%)
Sep 27, 2011	36.82	37.80	36.71	37.40	969,994	+1.01(+2.78%)
Sep 26, 2011	35.69	36.58	35.30	36.39	294,000	+0.45(+1.26%)
Sep 23, 2011	35.67	36.18	35.49	35.94	504,134	+0.05(+0.15%)
Sep 22, 2011	36.78	37.14	35.42	35.88	515,428	-1.81(-4.80%)
Sep 21, 2011	39.02	39.22	37.69	37.70	329,862	-1.51(-3.86%)
Sep 20, 2011	39.36	40.01	39.03	39.21	449,163	+1.45(+3.84%)
Sep 19, 2011	37.26	37.87	36.84	37.76	319,828	-0.25(-0.65%)
Sep 16, 2011	37.72	38.09	37.60	38.00	114,473	+0.41(+1.10%)
Sep 15, 2011	37.59	37.74	37.05	37.59	281,677	+0.20(+0.53%)
Sep 14, 2011	37.28	37.81	36.45	37.39	371,160	-0.31(-0.83%)
Sep 13, 2011	37.10	37.76	37.07	37.70	144,712	+1.01(+2.74%)
Sep 12, 2011	35.76	36.78	35.76	36.70	341,975	+1.04(+2.93%)
Sep 09, 2011	36.77	36.84	35.34	35.65	527,521	-1.43(-3.85%)
Sep 08, 2011	36.98	37.83	36.98	37.08	139,613	+0.01(+0.02%)
Sep 07, 2011	36.71	37.14	36.45	37.07	68,816	+0.12(+0.31%)
Sep 06, 2011	36.11	37.02	35.89	36.96	190,768	+0.61(+1.67%)
Sep 02, 2011	36.62	36.76	36.09	36.35	325,270	-1.01(-2.71%)
Sep 01, 2011	37.70	38.37	37.32	37.37	266,884	-0.57(-1.50%)
Aug 31, 2011	37.40	38.02	37.40	37.93	183,563	+1.07(+2.91%)
Aug 30, 2011	36.57	37.14	36.16	36.86	225,001	-0.02(-0.06%)
Aug 29, 2011	36.67	37.02	36.43	36.88	290,278	+0.57(+1.56%)
Aug 26, 2011	35.45	36.34	35.01	36.31	274,623	+1.28(+3.66%)
Aug 25, 2011	35.50	35.82	34.93	35.03	193,175	+0.00(+0.00%)
Aug 24, 2011	34.87	35.03	34.38	35.03	157,490	-0.18(-0.52%)
Aug 23, 2011	34.09	35.22	33.80	35.22	152,107	+1.01(+2.94%)
Aug 22, 2011	35.20	35.20	34.17	34.21	146,110	+0.12(+0.36%)
Aug 19, 2011	33.79	34.93	33.51	34.09	354,828	+0.38(+1.12%)
Aug 18, 2011	34.07	34.27	33.40	33.71	502,636	-1.90(-5.32%)
Aug 17, 2011	36.07	36.41	35.33	35.61	247,437	+0.02(+0.04%)
Aug 16, 2011	35.06	36.09	34.95	35.59	235,346	+0.04(+0.11%)
Aug 15, 2011	34.91	35.71	34.91	35.55	299,127	+0.99(+2.86%)
Aug 12, 2011	34.53	34.61	33.91	34.56	206,168	-0.18(-0.51%)
Aug 11, 2011	33.00	35.29	33.00	34.74	478,803	+1.90(+5.80%)
Aug 10, 2011	34.20	34.30	32.46	32.84	525,690	-3.44(-9.48%)
Aug 09, 2011	37.27	36.28	33.77	36.28	929,192	+2.99(+8.99%)
Aug 08, 2011	34.89	35.37	33.24	33.28	1,002,687	-3.94(-10.60%)
Aug 05, 2011	38.57	38.57	36.15	37.23	743,071	-1.50(-3.88%)
Aug 04, 2011	40.46	40.46	38.50	38.73	896,313	-3.44(-8.15%)
Aug 03, 2011	42.25	42.40	41.51	42.17	401,558	+0.87(+2.12%)
Aug 02, 2011	42.36	42.60	41.26	41.29	278,393	-1.28(-3.01%)

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