Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	32.80	33.24	32.58	32.65	319,396	-0.13(-0.39%)
Jul 30, 2012	33.24	33.38	32.68	32.78	360,145	-0.51(-1.52%)
Jul 27, 2012	32.18	33.36	31.93	33.29	727,600	+1.27(+3.96%)
Jul 26, 2012	31.44	32.04	31.28	32.02	593,188	+1.12(+3.63%)
Jul 25, 2012	31.24	31.30	30.68	30.90	630,593	-0.40(-1.29%)
Jul 24, 2012	30.79	31.39	29.15	31.30	1,429,547	-0.19(-0.60%)
Jul 23, 2012	31.41	31.73	31.12	31.49	756,814	-0.68(-2.13%)
Jul 20, 2012	32.05	32.28	31.99	32.17	832,088	-0.06(-0.19%)
Jul 19, 2012	31.97	32.34	31.73	32.23	990,376	+0.24(+0.75%)
Jul 18, 2012	30.81	32.22	30.71	31.99	803,914	+1.18(+3.83%)
Jul 17, 2012	31.37	31.76	30.76	30.81	1,173,966	-0.39(-1.26%)
Jul 16, 2012	31.62	31.73	30.87	31.21	420,101	-0.67(-2.09%)
Jul 13, 2012	31.34	31.98	31.27	31.87	337,941	+0.68(+2.17%)
Jul 12, 2012	30.83	31.29	30.50	31.20	440,536	+0.13(+0.41%)
Jul 11, 2012	31.78	31.88	30.87	31.07	549,037	-0.68(-2.14%)
Jul 10, 2012	32.67	32.70	31.61	31.75	376,444	-0.65(-2.00%)
Jul 09, 2012	32.95	33.03	32.24	32.40	599,692	-0.77(-2.31%)
Jul 06, 2012	33.61	33.64	32.89	33.16	335,714	-0.69(-2.04%)
Jul 05, 2012	33.87	34.05	33.66	33.85	459,158	-0.03(-0.10%)
Jul 03, 2012	32.98	33.97	32.93	33.89	277,936	+0.89(+2.68%)
Jul 02, 2012	33.26	33.54	32.63	33.00	368,741	-0.18(-0.54%)
Jun 29, 2012	32.81	33.26	32.76	33.18	271,667	+1.11(+3.45%)
Jun 28, 2012	32.03	32.30	31.56	32.07	413,629	-0.22(-0.69%)
Jun 27, 2012	32.13	32.48	32.09	32.30	314,998	+0.31(+0.96%)
Jun 26, 2012	31.95	32.08	31.42	31.99	463,632	+0.13(+0.40%)
Jun 25, 2012	32.40	32.47	31.83	31.86	291,536	-0.94(-2.86%)
Jun 22, 2012	32.66	33.04	32.33	32.80	1,252,924	+0.26(+0.81%)
Jun 21, 2012	33.69	33.90	32.41	32.53	310,170	-1.23(-3.63%)
Jun 20, 2012	34.15	34.16	33.64	33.76	345,565	-0.45(-1.32%)
Jun 19, 2012	33.39	34.49	33.13	34.21	620,355	+1.11(+3.34%)
Jun 18, 2012	32.53	33.16	32.38	33.10	242,736	+0.41(+1.25%)
Jun 15, 2012	32.59	32.88	32.35	32.70	382,085	+0.22(+0.68%)
Jun 14, 2012	32.47	32.84	32.18	32.47	279,785	+0.00(+0.00%)
Jun 13, 2012	33.04	33.11	32.39	32.47	178,249	-0.73(-2.20%)
Jun 12, 2012	32.81	33.29	32.43	33.21	236,357	+0.49(+1.51%)
Jun 11, 2012	33.78	33.83	32.67	32.71	564,752	-0.66(-1.99%)
Jun 08, 2012	33.23	33.46	32.74	33.38	474,360	+0.09(+0.28%)
Jun 07, 2012	33.82	34.17	32.68	33.28	333,812	+0.07(+0.21%)
Jun 06, 2012	32.85	33.51	32.73	33.21	464,175	+0.71(+2.17%)
Jun 05, 2012	32.08	32.55	31.71	32.51	344,353	+0.26(+0.82%)
Jun 04, 2012	32.87	32.88	31.79	32.24	371,205	-0.50(-1.53%)
Jun 01, 2012	33.12	33.38	32.69	32.75	554,608	-1.07(-3.17%)
May 31, 2012	34.16	34.21	33.48	33.82	2,142,695	-0.43(-1.24%)
May 30, 2012	34.44	34.54	34.08	34.24	392,140	-0.49(-1.40%)
May 29, 2012	34.51	35.08	34.41	34.73	380,147	+0.60(+1.75%)
May 25, 2012	34.52	34.58	34.07	34.13	295,400	-0.29(-0.84%)
May 24, 2012	34.49	34.49	33.93	34.42	381,055	+0.04(+0.12%)
May 23, 2012	33.22	34.48	33.04	34.38	594,346	+0.77(+2.30%)
May 22, 2012	33.64	33.94	33.39	33.61	428,087	+0.03(+0.08%)
May 21, 2012	33.08	33.66	32.92	33.58	520,991	+0.60(+1.81%)
May 18, 2012	33.25	33.54	32.93	32.99	382,508	-0.12(-0.36%)
May 17, 2012	34.23	34.23	33.08	33.10	591,585	-1.06(-3.11%)
May 16, 2012	34.80	34.89	34.14	34.17	531,342	-0.48(-1.38%)
May 15, 2012	35.27	35.27	34.54	34.65	451,188	-0.50(-1.43%)
May 14, 2012	35.31	35.54	34.99	35.15	321,827	-0.61(-1.71%)
May 11, 2012	35.16	36.12	35.10	35.76	381,310	+0.28(+0.79%)
May 10, 2012	35.77	35.99	35.33	35.48	413,990	+0.05(+0.14%)
May 09, 2012	35.47	35.84	35.09	35.43	441,489	-0.47(-1.30%)
May 08, 2012	35.88	36.05	35.06	35.90	538,207	-0.26(-0.71%)
May 07, 2012	36.03	36.30	35.80	36.15	323,603	+0.14(+0.38%)
May 04, 2012	36.47	36.57	35.74	36.02	264,586	-0.69(-1.88%)
May 03, 2012	36.97	37.07	36.48	36.70	522,173	-0.19(-0.51%)
May 02, 2012	36.76	36.99	36.40	36.89	404,076	+0.01(+0.02%)
May 01, 2012	37.04	37.49	36.64	36.88	327,839	+0.02(+0.05%)
Apr 30, 2012	37.46	37.57	36.65	36.87	533,733	-0.51(-1.37%)
Apr 27, 2012	36.49	37.55	36.42	37.38	714,837	+1.02(+2.81%)
Apr 26, 2012	36.11	36.54	35.74	36.36	573,859	+0.14(+0.40%)
Apr 25, 2012	35.64	36.49	35.01	36.21	484,409	+0.91(+2.58%)
Apr 24, 2012	35.02	35.65	34.97	35.30	730,260	+0.48(+1.37%)
Apr 23, 2012	34.53	34.85	34.13	34.82	634,371	-0.49(-1.40%)
Apr 20, 2012	34.86	35.69	34.86	35.32	690,499	+0.59(+1.69%)
Apr 19, 2012	35.37	35.50	34.66	34.73	426,024	-0.60(-1.69%)
Apr 18, 2012	35.67	35.70	35.32	35.33	513,600	-0.51(-1.43%)
Apr 17, 2012	35.41	36.05	35.24	35.84	695,848	+0.76(+2.17%)
Apr 16, 2012	34.71	35.22	34.55	35.07	490,641	+0.57(+1.64%)
Apr 13, 2012	34.81	34.89	34.43	34.51	292,343	-0.47(-1.33%)
Apr 12, 2012	34.11	35.04	34.06	34.97	340,784	+0.80(+2.33%)
Apr 11, 2012	34.54	34.54	33.98	34.18	342,648	+0.34(+1.00%)
Apr 10, 2012	34.62	34.63	33.62	33.84	378,834	-0.90(-2.59%)
Apr 09, 2012	34.82	34.86	34.55	34.74	265,858	-0.73(-2.05%)
Apr 05, 2012	35.90	35.90	35.27	35.46	523,209	-0.47(-1.32%)
Apr 04, 2012	35.63	36.00	35.55	35.94	522,305	-0.07(-0.19%)
Apr 03, 2012	35.86	36.01	35.68	36.01	383,326	+0.07(+0.19%)
Apr 02, 2012	35.65	36.22	35.34	35.94	411,920	+0.25(+0.69%)
Mar 30, 2012	35.96	35.97	35.61	35.69	279,372	+0.00(+0.00%)
Mar 29, 2012	35.53	35.79	35.36	35.69	330,776	-0.14(-0.38%)
Mar 28, 2012	35.76	35.85	35.15	35.83	579,617	+0.27(+0.76%)
Mar 27, 2012	35.44	35.57	35.27	35.56	390,795	+0.19(+0.55%)
Mar 26, 2012	35.29	35.47	34.97	35.36	383,616	+0.50(+1.43%)
Mar 23, 2012	34.49	34.94	34.31	34.86	309,558	+0.35(+1.01%)
Mar 22, 2012	34.85	34.86	34.20	34.52	328,901	-0.73(-2.07%)
Mar 21, 2012	35.52	35.57	35.14	35.24	271,579	-0.28(-0.79%)
Mar 20, 2012	35.79	35.83	35.39	35.52	266,984	-0.50(-1.39%)
Mar 19, 2012	35.99	36.25	35.76	36.02	296,312	-0.03(-0.07%)
Mar 16, 2012	36.27	36.37	35.95	36.05	618,915	-0.24(-0.65%)
Mar 15, 2012	36.03	36.31	35.85	36.29	300,456	+0.21(+0.59%)
Mar 14, 2012	36.16	36.22	35.74	36.07	365,516	-0.19(-0.54%)
Mar 13, 2012	35.70	36.27	35.51	36.27	484,946	+0.97(+2.76%)
Mar 12, 2012	35.25	35.36	34.96	35.29	432,812	+0.06(+0.17%)
Mar 09, 2012	34.59	35.44	34.57	35.24	586,506	+0.60(+1.74%)
Mar 08, 2012	34.28	34.79	34.17	34.63	296,899	+0.68(+2.00%)
Mar 07, 2012	33.46	34.35	33.41	33.96	475,730	+0.51(+1.52%)
Mar 06, 2012	34.15	34.31	33.42	33.45	484,380	-1.11(-3.21%)
Mar 05, 2012	34.71	34.81	34.34	34.56	271,408	-0.17(-0.49%)
Mar 02, 2012	35.28	35.40	34.58	34.73	320,643	-0.58(-1.66%)
Mar 01, 2012	35.62	35.82	35.21	35.31	577,364	-0.10(-0.29%)
Feb 29, 2012	36.00	36.17	35.28	35.41	2,939,309	-0.46(-1.28%)
Feb 28, 2012	35.97	36.16	35.55	35.87	393,572	-0.11(-0.31%)
Feb 27, 2012	35.58	36.19	35.37	35.98	460,635	-0.03(-0.07%)
Feb 24, 2012	36.22	36.34	35.94	36.01	421,209	-0.25(-0.70%)
Feb 23, 2012	36.04	36.34	35.88	36.26	207,887	+0.16(+0.45%)
Feb 22, 2012	36.18	36.42	35.93	36.10	191,651	-0.21(-0.58%)
Feb 21, 2012	36.24	36.40	36.00	36.31	310,436	+0.11(+0.30%)
Feb 17, 2012	36.41	36.42	36.11	36.20	253,778	-0.14(-0.37%)
Feb 16, 2012	36.01	36.41	35.94	36.34	352,169	+0.32(+0.89%)
Feb 15, 2012	36.55	36.56	35.80	36.01	470,603	-0.03(-0.07%)
Feb 14, 2012	35.77	36.29	35.70	36.04	418,678	+0.05(+0.14%)
Feb 13, 2012	35.58	36.01	35.41	35.99	572,652	+0.78(+2.21%)
Feb 10, 2012	35.49	35.57	35.05	35.21	762,759	-0.84(-2.33%)
Feb 09, 2012	35.32	36.07	35.29	36.05	542,584	+0.69(+1.96%)
Feb 08, 2012	35.84	35.92	35.31	35.35	625,821	-0.28(-0.78%)
Feb 07, 2012	35.48	35.93	32.24	35.63	578,634	-0.54(-1.50%)
Feb 06, 2012	35.89	36.20	35.85	36.18	402,491	+0.05(+0.14%)
Feb 03, 2012	35.89	36.33	35.66	36.12	678,493	+0.74(+2.08%)
Feb 02, 2012	35.17	35.41	35.05	35.39	572,664	+0.16(+0.46%)
Feb 01, 2012	34.58	35.23	34.48	35.23	692,813	+0.90(+2.62%)
Jan 31, 2012	34.09	34.40	33.85	34.33	751,680	+0.42(+1.25%)
Jan 30, 2012	33.61	33.99	33.20	33.91	489,631	+0.05(+0.15%)
Jan 27, 2012	33.69	34.06	33.69	33.85	197,110	-0.01(-0.03%)
Jan 26, 2012	34.07	34.10	33.68	33.86	216,554	+0.07(+0.20%)
Jan 25, 2012	33.31	33.88	33.08	33.79	374,147	+0.36(+1.06%)
Jan 24, 2012	33.24	33.54	32.91	33.44	398,413	-0.03(-0.10%)
Jan 23, 2012	33.74	34.06	33.34	33.47	223,050	-0.25(-0.73%)
Jan 20, 2012	33.88	33.88	33.47	33.72	358,025	-0.26(-0.77%)
Jan 19, 2012	33.68	34.16	33.52	33.98	321,366	+0.43(+1.29%)
Jan 18, 2012	33.03	33.68	32.74	33.55	253,854	+0.42(+1.25%)
Jan 17, 2012	33.22	33.53	33.00	33.13	289,982	+0.20(+0.62%)
Jan 13, 2012	32.61	32.93	32.26	32.93	251,369	+0.01(+0.03%)
Jan 12, 2012	32.84	33.02	32.32	32.92	233,953	+0.20(+0.62%)
Jan 11, 2012	32.51	32.85	32.51	32.72	408,376	+0.14(+0.42%)
Jan 10, 2012	32.47	32.69	32.28	32.58	403,999	+0.46(+1.42%)
Jan 09, 2012	32.20	32.29	31.82	32.13	356,923	+0.08(+0.24%)
Jan 06, 2012	32.11	32.16	31.77	32.05	448,548	-0.08(-0.24%)
Jan 05, 2012	31.35	32.14	30.98	32.13	485,680	+0.57(+1.82%)
Jan 04, 2012	31.32	31.66	31.24	31.55	258,708	+0.25(+0.81%)
Dec 30, 2011	31.18	31.44	31.18	31.30	432,538	+0.12(+0.38%)
Dec 29, 2011	30.41	31.25	30.27	31.18	583,168	+0.89(+2.95%)
Dec 28, 2011	30.52	30.60	29.99	30.29	553,772	-0.28(-0.91%)
Dec 27, 2011	30.68	30.91	30.53	30.57	300,638	-0.26(-0.85%)
Dec 23, 2011	30.73	30.86	30.53	30.83	241,572	+0.40(+1.30%)
Dec 21, 2011	30.61	30.61	29.95	30.43	487,156	-0.18(-0.58%)
Dec 20, 2011	30.26	30.91	30.17	30.61	672,418	+0.98(+3.30%)
Dec 19, 2011	30.35	30.59	29.51	29.63	538,913	-0.51(-1.68%)
Dec 16, 2011	30.48	30.94	29.93	30.14	1,142,793	+0.08(+0.28%)
Dec 15, 2011	30.26	30.30	29.63	30.05	493,401	+0.15(+0.51%)
Dec 14, 2011	30.10	30.36	29.77	29.90	606,461	-0.66(-2.15%)
Dec 13, 2011	31.15	31.35	30.39	30.56	493,912	-0.30(-0.96%)
Dec 12, 2011	31.17	31.17	30.37	30.85	367,682	-0.38(-1.22%)
Dec 09, 2011	30.57	32.36	30.57	31.23	359,630	+0.78(+2.58%)
Dec 08, 2011	31.04	31.23	30.31	30.45	493,244	-0.87(-2.77%)
Dec 07, 2011	31.19	31.51	30.55	31.32	370,895	+0.17(+0.54%)
Dec 06, 2011	31.23	31.40	30.95	31.15	368,522	+0.01(+0.03%)
Dec 05, 2011	31.12	31.55	30.90	31.14	390,795	+0.37(+1.21%)
Dec 02, 2011	30.83	31.08	30.62	30.77	328,392	+0.36(+1.19%)
Dec 01, 2011	30.56	31.03	30.34	30.41	374,919	-0.35(-1.12%)
Nov 30, 2011	30.22	30.77	30.17	30.75	653,217	+1.68(+5.77%)
Nov 29, 2011	28.94	29.26	28.83	29.07	212,973	+0.17(+0.58%)
Nov 28, 2011	28.76	29.22	28.48	28.91	402,565	+1.21(+4.35%)
Nov 25, 2011	27.78	28.34	27.64	27.70	134,710	-0.26(-0.94%)
Nov 23, 2011	28.41	28.43	27.74	27.96	581,412	-0.78(-2.70%)
Nov 22, 2011	28.65	29.03	28.42	28.74	529,423	+0.10(+0.35%)
Nov 21, 2011	28.72	28.99	28.27	28.64	657,271	-0.61(-2.08%)
Nov 18, 2011	28.90	29.45	28.70	29.24	505,201	+0.49(+1.70%)
Nov 17, 2011	29.66	29.66	28.48	28.75	451,341	-0.96(-3.24%)
Nov 16, 2011	29.63	30.41	29.51	29.72	334,698	-0.23(-0.76%)
Nov 15, 2011	29.66	30.29	29.45	29.94	451,063	+0.22(+0.74%)
Nov 14, 2011	30.11	30.21	29.44	29.72	392,544	-0.50(-1.65%)
Nov 11, 2011	29.93	30.39	29.77	30.22	478,921	+0.64(+2.17%)
Nov 10, 2011	29.74	29.82	29.12	29.58	395,142	+0.24(+0.80%)
Nov 09, 2011	29.71	29.95	29.12	29.34	461,472	-1.30(-4.24%)
Nov 08, 2011	30.52	30.71	29.58	30.64	483,260	+0.42(+1.40%)
Nov 07, 2011	30.39	30.55	29.47	30.22	459,364	-0.17(-0.56%)
Nov 04, 2011	30.29	30.63	29.90	30.39	644,348	-0.46(-1.50%)
Nov 03, 2011	30.18	30.97	29.66	30.85	540,457	+1.09(+3.66%)
Nov 02, 2011	29.59	30.04	29.14	29.77	385,785	+0.71(+2.44%)
Nov 01, 2011	28.67	29.44	28.29	29.06	1,017,283	-0.84(-2.82%)
Oct 31, 2011	30.13	30.51	29.33	29.90	582,287	-0.62(-2.02%)
Oct 28, 2011	30.59	30.88	30.26	30.52	609,259	-0.28(-0.90%)
Oct 27, 2011	30.95	31.31	30.54	30.80	1,446,905	+0.76(+2.53%)
Oct 26, 2011	30.10	30.22	29.29	30.04	268,166	+0.51(+1.71%)
Oct 25, 2011	29.93	30.23	29.27	29.53	291,530	-0.67(-2.23%)
Oct 24, 2011	29.36	30.48	29.22	30.20	500,847	+1.00(+3.41%)
Oct 21, 2011	29.07	29.29	28.56	29.21	610,389	+0.55(+1.91%)
Oct 20, 2011	31.23	32.29	27.83	28.66	1,267,824	-0.69(-2.36%)
Oct 19, 2011	30.14	30.24	29.29	29.35	693,843	-0.76(-2.52%)
Oct 18, 2011	28.92	30.53	28.89	30.11	723,578	+1.32(+4.60%)
Oct 17, 2011	29.15	29.30	28.64	28.79	773,725	-0.63(-2.15%)
Oct 14, 2011	29.34	29.54	28.88	29.42	442,834	+0.40(+1.37%)
Oct 13, 2011	28.67	29.18	28.35	29.02	723,420	+0.08(+0.26%)
Oct 12, 2011	27.90	28.97	27.75	28.95	2,034,003	+1.17(+4.22%)
Oct 11, 2011	27.22	27.85	27.17	27.78	949,356	+0.38(+1.38%)
Oct 10, 2011	27.29	27.52	27.08	27.40	1,570,325	+0.63(+2.35%)
Oct 07, 2011	28.16	28.24	26.74	26.77	1,119,827	-1.30(-4.63%)
Oct 06, 2011	28.06	28.32	27.80	28.07	559,398	+0.60(+2.20%)
Oct 05, 2011	26.63	27.57	26.26	27.47	575,536	+0.90(+3.38%)
Oct 04, 2011	24.70	26.61	24.58	26.57	664,876	+1.56(+6.24%)
Oct 03, 2011	25.79	26.35	24.87	25.01	947,227	-1.14(-4.36%)
Sep 30, 2011	27.02	27.08	26.11	26.15	681,467	-1.26(-4.59%)
Sep 29, 2011	27.54	27.88	26.64	27.41	688,291	+0.43(+1.59%)
Sep 28, 2011	28.09	28.27	26.92	26.98	736,958	-0.92(-3.31%)
Sep 27, 2011	27.43	28.53	27.32	27.90	672,470	+1.21(+4.53%)
Sep 26, 2011	26.37	26.79	25.41	26.69	375,505	+0.59(+2.25%)
Sep 23, 2011	25.47	26.23	25.43	26.11	861,077	+0.60(+2.34%)
Sep 22, 2011	25.90	26.20	25.25	25.51	863,458	-1.41(-5.24%)
Sep 21, 2011	28.44	28.68	26.89	26.92	671,020	-1.61(-5.65%)
Sep 20, 2011	28.95	29.34	28.53	28.53	844,223	-0.25(-0.87%)
Sep 19, 2011	28.46	29.05	27.92	28.78	697,093	-0.23(-0.78%)
Sep 16, 2011	29.31	29.62	28.77	29.01	706,340	-0.35(-1.20%)
Sep 15, 2011	29.09	29.48	28.66	29.36	362,352	+0.56(+1.95%)
Sep 14, 2011	28.44	29.30	27.85	28.80	515,082	+0.60(+2.14%)
Sep 13, 2011	27.54	28.30	27.31	28.20	639,400	+0.83(+3.04%)
Sep 12, 2011	27.45	27.89	26.86	27.36	596,644	-0.48(-1.72%)
Sep 09, 2011	28.58	28.79	27.62	27.84	453,002	-1.09(-3.77%)
Sep 08, 2011	29.12	29.49	28.77	28.93	631,082	-0.40(-1.37%)
Sep 07, 2011	29.14	29.50	29.03	29.34	1,162,434	+0.73(+2.55%)
Sep 06, 2011	28.14	28.82	28.07	28.61	1,029,631	-0.50(-1.70%)
Sep 02, 2011	29.47	29.92	28.93	29.10	293,611	-1.26(-4.15%)
Sep 01, 2011	31.37	31.48	30.25	30.36	706,837	-0.84(-2.69%)
Aug 31, 2011	31.20	31.97	30.90	31.20	416,013	+0.20(+0.65%)
Aug 30, 2011	30.49	31.21	30.31	31.00	356,159	+0.37(+1.21%)
Aug 29, 2011	30.18	30.69	30.18	30.63	634,693	+0.82(+2.76%)
Aug 26, 2011	28.49	29.86	27.92	29.81	542,620	+1.03(+3.59%)
Aug 25, 2011	29.87	30.03	28.57	28.77	697,516	-0.80(-2.70%)
Aug 24, 2011	28.76	29.74	28.61	29.57	552,565	+0.79(+2.74%)
Aug 23, 2011	27.82	28.79	27.52	28.78	590,538	+1.11(+4.00%)
Aug 22, 2011	28.25	28.27	27.34	27.67	425,104	+0.18(+0.64%)
Aug 19, 2011	27.99	28.91	27.42	27.50	561,878	-0.88(-3.10%)
Aug 18, 2011	29.19	29.20	28.15	28.38	669,013	-1.95(-6.42%)
Aug 17, 2011	30.99	31.07	29.84	30.33	471,576	-0.39(-1.26%)
Aug 16, 2011	30.74	31.28	30.49	30.71	435,276	-0.59(-1.88%)
Aug 15, 2011	30.96	31.54	30.89	31.30	728,953	+0.67(+2.19%)
Aug 12, 2011	31.07	31.27	30.52	30.63	785,523	-0.10(-0.33%)
Aug 11, 2011	29.14	31.18	29.07	30.73	579,716	+1.75(+6.05%)
Aug 10, 2011	29.53	30.07	28.90	28.98	1,064,580	-1.44(-4.74%)
Aug 09, 2011	30.60	30.42	28.35	30.42	1,641,781	+1.57(+5.44%)
Aug 08, 2011	30.60	31.01	28.83	28.85	752,232	-2.82(-8.90%)
Aug 05, 2011	32.26	32.65	30.73	31.67	1,015,512	-0.10(-0.32%)
Aug 04, 2011	33.34	33.38	31.73	31.77	564,136	-2.11(-6.24%)
Aug 03, 2011	33.78	34.09	33.26	33.88	913,521	+0.11(+0.32%)
Aug 02, 2011	34.69	35.13	33.75	33.78	537,572	-1.16(-3.31%)

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