Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	54.84	55.15	54.11	54.45	158,573	-0.07(-0.14%)
Aug 30, 2012	54.26	55.18	53.95	54.52	98,312	+0.23(+0.42%)
Aug 29, 2012	54.29	54.86	53.94	54.29	127,410	-0.79(-1.43%)
Aug 27, 2012	54.87	55.36	54.54	55.08	94,497	+0.26(+0.48%)
Aug 24, 2012	54.94	55.29	54.47	54.82	141,582	-0.17(-0.31%)
Aug 23, 2012	55.57	55.89	54.75	54.99	143,717	-0.80(-1.43%)
Aug 22, 2012	56.19	56.99	55.66	55.79	128,271	-0.71(-1.25%)
Aug 21, 2012	57.62	58.36	55.71	56.50	214,687	-1.05(-1.83%)
Aug 20, 2012	56.70	58.33	56.53	57.55	95,816	+0.89(+1.57%)
Aug 17, 2012	55.66	57.22	55.44	56.66	103,869	+0.90(+1.62%)
Aug 16, 2012	55.56	56.05	54.63	55.76	198,528	+0.04(+0.07%)
Aug 15, 2012	55.07	56.02	55.07	55.72	108,505	+0.44(+0.80%)
Aug 14, 2012	56.26	56.70	55.02	55.27	199,794	-0.54(-0.97%)
Aug 13, 2012	54.62	55.97	54.41	55.82	120,627	+0.91(+1.66%)
Aug 10, 2012	55.14	55.18	54.34	54.90	280,985	-0.16(-0.28%)
Aug 09, 2012	57.29	57.92	54.19	55.06	268,927	-2.55(-4.42%)
Aug 08, 2012	56.73	57.98	56.46	57.61	168,838	+0.92(+1.62%)
Aug 07, 2012	56.92	57.29	55.55	56.69	168,850	-0.09(-0.16%)
Aug 06, 2012	56.72	57.58	56.35	56.78	130,199	+0.22(+0.39%)
Aug 03, 2012	57.11	57.32	56.19	56.56	160,572	-0.10(-0.17%)
Aug 02, 2012	54.82	57.85	52.87	56.65	324,193	+1.99(+3.64%)
Aug 01, 2012	56.84	58.05	54.48	54.66	348,113	-3.75(-6.42%)
Jul 31, 2012	57.07	58.90	56.59	58.41	167,313	+1.38(+2.42%)
Jul 30, 2012	57.30	57.97	56.55	57.03	215,647	-0.45(-0.79%)
Jul 27, 2012	56.94	57.93	56.66	57.48	115,153	+0.60(+1.05%)
Jul 26, 2012	56.51	57.00	55.71	56.88	81,111	+0.81(+1.44%)
Jul 25, 2012	56.46	57.49	55.71	56.08	82,697	-0.15(-0.26%)
Jul 24, 2012	57.72	58.26	55.73	56.23	122,317	-1.13(-1.96%)
Jul 23, 2012	56.86	57.62	56.08	57.35	138,493	-0.08(-0.14%)
Jul 20, 2012	58.73	58.73	57.31	57.43	115,972	-1.60(-2.72%)
Jul 19, 2012	60.90	61.33	57.74	59.04	224,780	-1.66(-2.74%)
Jul 18, 2012	60.93	61.59	60.56	60.70	100,594	-0.13(-0.22%)
Jul 17, 2012	60.83	61.41	60.16	60.83	155,025	+0.28(+0.46%)
Jul 16, 2012	60.11	60.75	60.03	60.55	193,578	+0.55(+0.92%)
Jul 13, 2012	58.94	60.13	58.94	60.00	139,378	+1.45(+2.47%)
Jul 12, 2012	59.10	59.33	57.34	58.55	227,547	-0.67(-1.12%)
Jul 11, 2012	58.94	62.42	58.94	59.22	443,797	+1.32(+2.27%)
Jul 10, 2012	57.49	59.39	57.41	57.90	235,361	-0.18(-0.31%)
Jul 09, 2012	57.39	58.19	57.39	58.08	191,266	+0.55(+0.96%)
Jul 06, 2012	56.35	57.65	56.35	57.53	97,726	+1.01(+1.79%)
Jul 05, 2012	57.13	57.43	55.90	56.52	170,178	-0.98(-1.70%)
Jul 03, 2012	59.26	59.52	57.26	57.50	87,419	-1.59(-2.69%)
Jul 02, 2012	57.54	59.19	57.02	59.09	239,951	+1.81(+3.16%)
Jun 29, 2012	57.50	57.71	56.43	57.28	116,200	+0.61(+1.07%)
Jun 28, 2012	56.52	57.25	55.53	56.67	128,980	-0.29(-0.51%)
Jun 27, 2012	58.30	58.30	56.67	56.96	168,723	-0.94(-1.62%)
Jun 26, 2012	56.91	58.45	56.71	57.90	161,572	+1.18(+2.07%)
Jun 25, 2012	57.33	57.80	56.63	56.72	133,979	-0.91(-1.58%)
Jun 22, 2012	57.76	58.71	57.57	57.63	236,244	+0.36(+0.63%)
Jun 21, 2012	58.08	58.31	57.01	57.27	110,314	-0.64(-1.11%)
Jun 20, 2012	56.96	58.36	56.72	57.91	302,977	+1.44(+2.55%)
Jun 19, 2012	55.08	56.58	55.08	56.47	157,649	+1.40(+2.54%)
Jun 18, 2012	53.53	55.22	52.94	55.08	133,879	+1.40(+2.60%)
Jun 15, 2012	54.66	55.36	53.64	53.68	184,446	-0.99(-1.80%)
Jun 14, 2012	55.42	56.14	54.38	54.66	217,467	-0.54(-0.98%)
Jun 13, 2012	54.18	55.34	54.11	55.21	243,696	+1.17(+2.16%)
Jun 12, 2012	53.90	54.49	53.19	54.04	181,994	+0.58(+1.08%)
Jun 11, 2012	54.64	55.34	53.35	53.46	156,657	-0.54(-1.00%)
Jun 08, 2012	52.88	54.38	52.81	54.01	354,462	+1.95(+3.74%)
Jun 07, 2012	52.85	53.14	52.00	52.06	189,585	-0.11(-0.20%)
Jun 06, 2012	51.41	52.66	51.25	52.17	167,545	+0.85(+1.67%)
Jun 05, 2012	51.16	51.70	50.77	51.31	324,728	+0.13(+0.26%)
Jun 04, 2012	52.89	53.33	51.10	51.18	316,533	-1.43(-2.72%)
Jun 01, 2012	52.78	53.43	52.34	52.61	168,859	-0.70(-1.31%)
May 31, 2012	52.89	53.55	52.85	53.31	279,790	+0.78(+1.49%)
May 30, 2012	52.19	53.02	51.79	52.53	251,238	+0.00(+0.00%)
May 29, 2012	52.78	53.05	52.44	52.53	151,125	-0.12(-0.22%)
May 25, 2012	52.69	53.11	51.99	52.64	283,232	-0.17(-0.33%)
May 24, 2012	51.52	53.05	51.16	52.81	179,998	+1.04(+2.00%)
May 23, 2012	50.92	51.88	50.41	51.78	201,830	+0.53(+1.03%)
May 22, 2012	51.38	51.77	50.87	51.25	152,593	-0.25(-0.49%)
May 21, 2012	51.14	51.90	50.78	51.51	183,116	+0.29(+0.56%)
May 18, 2012	50.96	51.70	50.27	51.22	203,663	+0.21(+0.40%)
May 17, 2012	52.74	52.74	50.98	51.01	119,473	-1.75(-3.32%)
May 16, 2012	52.85	53.47	52.49	52.77	123,141	-0.04(-0.08%)
May 15, 2012	52.40	53.20	52.40	52.81	151,605	+0.30(+0.58%)
May 14, 2012	52.34	52.75	52.34	52.50	257,391	-0.11(-0.20%)
May 11, 2012	52.02	52.65	51.92	52.61	121,791	+0.41(+0.79%)
May 10, 2012	52.49	52.72	51.94	52.20	208,848	+0.16(+0.30%)
May 09, 2012	52.17	52.95	51.54	52.04	206,499	-0.55(-1.05%)
May 08, 2012	51.80	52.72	50.89	52.59	343,037	+0.44(+0.84%)
May 07, 2012	51.34	52.90	51.34	52.16	265,720	+0.62(+1.20%)
May 04, 2012	52.12	52.72	51.33	51.54	266,141	-0.67(-1.28%)
May 03, 2012	50.80	53.02	50.75	52.21	344,956	+1.32(+2.58%)
May 02, 2012	49.30	51.17	49.19	50.89	220,732	+1.55(+3.13%)
May 01, 2012	48.52	49.70	48.52	49.35	184,715	+1.04(+2.16%)
Apr 30, 2012	49.44	49.44	48.27	48.30	156,138	-1.04(-2.12%)
Apr 27, 2012	48.42	49.49	48.34	49.35	156,100	+0.98(+2.02%)
Apr 26, 2012	49.78	52.27	48.19	48.37	206,623	-0.74(-1.51%)
Apr 25, 2012	49.65	50.14	48.56	49.11	145,953	+0.13(+0.27%)
Apr 24, 2012	47.77	49.23	47.73	48.98	247,092	+1.37(+2.88%)
Apr 23, 2012	48.04	48.76	47.47	47.60	203,393	-1.02(-2.10%)
Apr 20, 2012	49.69	49.69	47.78	48.62	207,135	-0.53(-1.07%)
Apr 19, 2012	49.51	49.51	48.61	49.15	205,020	-0.24(-0.48%)
Apr 18, 2012	48.80	50.31	48.79	49.39	308,609	+0.59(+1.21%)
Apr 17, 2012	48.47	49.34	48.47	48.80	141,564	+0.44(+0.90%)
Apr 16, 2012	48.25	48.88	47.80	48.36	159,336	+0.12(+0.24%)
Apr 13, 2012	48.35	49.31	47.62	48.24	103,347	-0.24(-0.49%)
Apr 12, 2012	47.08	49.49	47.08	48.48	213,354	+1.67(+3.56%)
Apr 11, 2012	47.33	47.48	46.78	46.81	188,082	-0.03(-0.07%)
Apr 10, 2012	47.92	49.33	46.76	46.85	229,487	-0.94(-1.96%)
Apr 09, 2012	48.02	48.77	47.72	47.78	195,048	-1.07(-2.19%)
Apr 05, 2012	49.25	50.32	48.76	48.85	350,885	-0.74(-1.49%)
Apr 04, 2012	47.50	49.68	46.86	49.59	410,482	+2.72(+5.80%)
Apr 03, 2012	45.17	46.95	45.00	46.87	187,599	+1.60(+3.54%)
Apr 02, 2012	44.78	45.35	44.55	45.27	128,743	+0.47(+1.05%)
Mar 30, 2012	45.77	45.77	44.80	44.80	131,477	-0.71(-1.55%)
Mar 29, 2012	45.03	45.67	44.60	45.51	65,357	+0.16(+0.34%)
Mar 28, 2012	44.40	45.60	44.40	45.35	160,803	+1.07(+2.41%)
Mar 27, 2012	44.69	45.09	43.96	44.28	187,530	-0.48(-1.07%)
Mar 26, 2012	42.76	44.76	42.59	44.76	177,789	+2.19(+5.14%)
Mar 23, 2012	42.74	42.84	42.16	42.57	65,420	-0.08(-0.19%)
Mar 22, 2012	42.01	42.69	42.01	42.65	136,587	+0.31(+0.74%)
Mar 21, 2012	42.24	42.55	42.05	42.34	110,216	+0.14(+0.33%)
Mar 20, 2012	41.72	42.49	41.72	42.20	121,414	+0.12(+0.27%)
Mar 19, 2012	41.56	42.38	41.34	42.09	133,011	+0.41(+0.99%)
Mar 16, 2012	42.58	42.58	41.38	41.68	206,533	-0.71(-1.67%)
Mar 15, 2012	41.60	42.67	41.24	42.38	149,676	+0.95(+2.28%)
Mar 14, 2012	41.33	41.83	41.28	41.44	130,423	+0.02(+0.04%)
Mar 13, 2012	40.95	41.59	40.90	41.42	208,335	+0.62(+1.51%)
Mar 12, 2012	40.66	41.04	40.09	40.81	191,917	-0.08(-0.20%)
Mar 09, 2012	40.21	41.02	39.94	40.89	215,567	+0.63(+1.57%)
Mar 08, 2012	39.58	40.40	39.34	40.25	130,042	+0.76(+1.91%)
Mar 07, 2012	39.83	39.83	39.14	39.50	118,820	-0.39(-0.99%)
Mar 06, 2012	39.42	40.11	38.93	39.89	200,127	+0.02(+0.06%)
Mar 05, 2012	40.20	40.20	38.90	39.87	141,811	-0.50(-1.24%)
Mar 02, 2012	40.99	41.24	40.25	40.37	100,142	-0.72(-1.74%)
Mar 01, 2012	41.11	41.55	41.02	41.08	165,096	+0.00(+0.00%)
Feb 29, 2012	40.99	41.68	40.97	41.08	273,400	+0.07(+0.16%)
Feb 28, 2012	39.87	41.05	39.66	41.02	367,091	+1.04(+2.61%)
Feb 27, 2012	39.73	40.30	39.46	39.97	204,177	+0.19(+0.48%)
Feb 24, 2012	40.97	40.97	39.70	39.79	264,124	-1.27(-3.08%)
Feb 23, 2012	40.83	41.42	40.25	41.05	344,641	+0.11(+0.26%)
Feb 22, 2012	41.98	41.98	40.70	40.94	295,573	-0.97(-2.31%)
Feb 21, 2012	45.82	46.29	41.21	41.91	400,836	-3.72(-8.16%)
Feb 17, 2012	45.66	46.59	45.11	45.64	334,138	+0.18(+0.40%)
Feb 16, 2012	44.36	45.52	43.97	45.46	342,516	+1.00(+2.26%)
Feb 15, 2012	44.28	44.66	43.76	44.45	326,167	+0.54(+1.24%)
Feb 14, 2012	44.12	44.41	43.71	43.91	193,588	-0.35(-0.78%)
Feb 13, 2012	44.63	44.63	43.83	44.26	158,164	+0.09(+0.20%)
Feb 10, 2012	43.96	44.36	43.67	44.17	66,302	-0.26(-0.59%)
Feb 09, 2012	44.45	44.62	43.69	44.43	106,859	+0.16(+0.37%)
Feb 08, 2012	44.87	44.87	43.39	44.27	176,373	-0.35(-0.79%)
Feb 07, 2012	44.79	45.57	44.41	44.62	177,569	-0.72(-1.59%)
Feb 06, 2012	45.72	45.73	43.89	45.34	376,473	-1.31(-2.81%)
Feb 03, 2012	46.16	47.48	45.79	46.65	262,675	+1.04(+2.27%)
Feb 02, 2012	46.58	46.58	44.84	45.61	153,863	-0.64(-1.39%)
Feb 01, 2012	45.29	46.38	45.29	46.26	209,801	+1.07(+2.36%)
Jan 31, 2012	45.38	45.42	44.69	45.19	119,183	+0.02(+0.05%)
Jan 30, 2012	44.87	45.78	44.87	45.16	87,209	-0.02(-0.05%)
Jan 27, 2012	45.11	45.91	45.01	45.19	155,751	+0.03(+0.07%)
Jan 26, 2012	45.21	45.49	44.84	45.15	83,702	+0.24(+0.53%)
Jan 25, 2012	44.48	45.52	44.48	44.92	250,612	+0.58(+1.32%)
Jan 24, 2012	43.23	44.38	43.23	44.33	106,235	+0.88(+2.02%)
Jan 23, 2012	44.45	44.45	42.98	43.45	67,859	-0.90(-2.02%)
Jan 20, 2012	44.24	45.12	44.24	44.35	83,338	+0.13(+0.30%)
Jan 19, 2012	43.42	44.45	43.25	44.22	262,427	+0.88(+2.03%)
Jan 18, 2012	43.24	43.58	42.38	43.34	92,925	+0.12(+0.27%)
Jan 17, 2012	43.60	43.84	43.08	43.22	68,250	-0.35(-0.79%)
Jan 13, 2012	43.15	43.65	43.15	43.57	83,531	-0.05(-0.11%)
Jan 12, 2012	43.90	43.90	43.24	43.62	65,585	-0.36(-0.82%)
Jan 11, 2012	43.80	44.19	43.40	43.98	73,999	+0.19(+0.43%)
Jan 10, 2012	44.20	44.54	43.62	43.79	131,098	-0.61(-1.37%)
Jan 09, 2012	44.80	45.09	44.17	44.40	77,098	-0.35(-0.77%)
Jan 06, 2012	44.36	45.29	44.36	44.74	112,913	+0.26(+0.59%)
Jan 05, 2012	44.27	44.69	43.53	44.48	69,214	+0.12(+0.28%)
Jan 04, 2012	43.65	44.55	43.15	44.36	96,698	+0.51(+1.16%)
Dec 30, 2011	44.55	44.67	43.49	43.85	221,531	-0.72(-1.62%)
Dec 29, 2011	44.10	44.96	44.04	44.57	77,455	+0.47(+1.06%)
Dec 28, 2011	44.63	44.63	44.04	44.10	71,263	-0.57(-1.27%)
Dec 27, 2011	44.94	45.00	44.11	44.67	40,935	-0.26(-0.59%)
Dec 23, 2011	45.36	45.36	44.13	44.93	44,194	-0.33(-0.73%)
Dec 21, 2011	45.23	45.40	44.73	45.26	74,339	+0.26(+0.58%)
Dec 20, 2011	45.18	45.33	44.71	45.00	176,468	+0.56(+1.26%)
Dec 19, 2011	44.92	45.15	44.08	44.44	155,117	-0.56(-1.24%)
Dec 16, 2011	44.10	45.05	43.96	45.00	211,663	+1.11(+2.53%)
Dec 15, 2011	42.98	44.04	42.57	43.89	149,782	+1.54(+3.63%)
Dec 14, 2011	41.55	42.60	41.55	42.35	141,368	+0.72(+1.72%)
Dec 13, 2011	42.87	43.33	41.45	41.64	80,837	-0.90(-2.11%)
Dec 12, 2011	42.21	42.88	41.75	42.53	118,631	-0.04(-0.10%)
Dec 09, 2011	42.42	42.75	41.72	42.57	204,583	+0.38(+0.90%)
Dec 08, 2011	43.05	43.05	42.05	42.19	220,977	-1.31(-3.00%)
Dec 07, 2011	42.69	43.76	42.69	43.50	108,618	+0.49(+1.15%)
Dec 06, 2011	42.67	43.48	42.38	43.01	69,097	+0.34(+0.79%)
Dec 05, 2011	43.08	43.39	42.38	42.67	97,684	+0.24(+0.56%)
Dec 02, 2011	43.13	43.13	41.98	42.43	62,848	-0.19(-0.44%)
Dec 01, 2011	42.86	44.01	42.61	42.62	148,794	-0.19(-0.44%)
Nov 30, 2011	42.19	42.84	41.69	42.81	162,012	+1.87(+4.56%)
Nov 29, 2011	40.02	41.36	40.02	40.94	72,867	+0.82(+2.05%)
Nov 28, 2011	40.39	40.59	39.65	40.12	84,530	+0.73(+1.86%)
Nov 25, 2011	39.08	39.67	39.01	39.39	63,615	+0.16(+0.42%)
Nov 23, 2011	40.04	40.30	39.17	39.23	83,154	-1.15(-2.85%)
Nov 22, 2011	40.99	41.08	40.33	40.38	58,341	-0.71(-1.72%)
Nov 21, 2011	40.96	41.48	40.29	41.08	84,124	-0.51(-1.23%)
Nov 18, 2011	40.76	41.68	40.76	41.59	116,247	+0.77(+1.89%)
Nov 17, 2011	41.35	41.59	40.30	40.82	100,791	-0.49(-1.17%)
Nov 16, 2011	41.88	42.26	41.29	41.31	106,055	-0.93(-2.20%)
Nov 15, 2011	42.55	42.84	41.92	42.24	153,749	-0.39(-0.93%)
Nov 14, 2011	43.25	44.39	42.49	42.63	182,744	-0.55(-1.28%)
Nov 11, 2011	42.43	43.78	42.43	43.18	217,086	+1.60(+3.86%)
Nov 10, 2011	41.94	42.15	40.98	41.58	82,418	+0.10(+0.24%)
Nov 09, 2011	42.16	42.79	41.13	41.48	148,582	-1.57(-3.65%)
Nov 08, 2011	43.26	43.39	41.76	43.05	103,459	+0.11(+0.25%)
Nov 07, 2011	43.75	43.75	42.28	42.94	104,836	-0.83(-1.90%)
Nov 04, 2011	43.72	44.13	43.10	43.77	99,621	-0.46(-1.04%)
Nov 03, 2011	43.37	44.27	42.77	44.23	127,752	+1.06(+2.46%)
Nov 02, 2011	42.96	43.63	42.76	43.17	109,078	+0.85(+2.00%)
Nov 01, 2011	41.61	43.06	41.48	42.33	149,890	-0.39(-0.90%)
Oct 31, 2011	42.86	43.25	42.40	42.71	87,232	-0.60(-1.39%)
Oct 28, 2011	43.14	43.67	42.71	43.31	118,678	+0.18(+0.42%)
Oct 27, 2011	45.37	45.37	42.42	43.13	225,829	-0.12(-0.29%)
Oct 26, 2011	43.07	43.61	42.33	43.25	239,311	+0.62(+1.47%)
Oct 25, 2011	42.55	43.25	41.73	42.63	159,192	-0.32(-0.75%)
Oct 24, 2011	41.30	43.17	41.30	42.95	227,856	+1.69(+4.08%)
Oct 21, 2011	41.87	41.98	40.29	41.27	191,542	-0.16(-0.40%)
Oct 20, 2011	40.79	41.50	40.36	41.43	181,654	+0.64(+1.57%)
Oct 19, 2011	41.53	41.56	40.66	40.79	242,307	-0.69(-1.66%)
Oct 18, 2011	41.66	41.87	40.68	41.48	151,833	+0.62(+1.53%)
Oct 17, 2011	41.10	41.87	40.63	40.85	181,596	-0.55(-1.33%)
Oct 14, 2011	41.16	41.50	40.32	41.41	137,546	+0.56(+1.37%)
Oct 13, 2011	40.67	41.26	40.37	40.85	202,089	+0.07(+0.18%)
Oct 12, 2011	40.77	41.01	40.36	40.77	117,361	+0.12(+0.30%)
Oct 11, 2011	40.23	40.73	39.89	40.65	264,096	+0.43(+1.06%)
Oct 10, 2011	39.74	40.23	39.56	40.22	92,914	+1.36(+3.49%)
Oct 07, 2011	40.43	41.00	38.78	38.87	280,360	-1.16(-2.90%)
Oct 06, 2011	39.92	40.30	39.27	40.02	216,583	+0.91(+2.33%)
Oct 05, 2011	39.23	39.47	38.75	39.11	135,546	+0.04(+0.11%)
Oct 04, 2011	37.20	39.13	37.20	39.07	240,285	+1.71(+4.58%)
Oct 03, 2011	38.74	39.72	37.36	37.36	274,922	-1.38(-3.56%)
Sep 30, 2011	38.77	39.21	38.49	38.74	134,116	-0.46(-1.17%)
Sep 29, 2011	38.85	39.47	38.28	39.20	134,778	+1.01(+2.65%)
Sep 28, 2011	39.18	39.18	37.81	38.19	203,301	-0.96(-2.46%)
Sep 27, 2011	39.95	40.44	38.62	39.15	258,365	-0.20(-0.50%)
Sep 26, 2011	39.19	39.71	38.94	39.35	215,923	+0.49(+1.27%)
Sep 23, 2011	37.16	38.96	37.05	38.86	177,601	+1.72(+4.63%)
Sep 22, 2011	36.12	37.87	36.09	37.14	275,829	+0.12(+0.31%)
Sep 21, 2011	37.83	39.00	36.99	37.02	113,296	-0.67(-1.77%)
Sep 20, 2011	38.83	39.55	37.66	37.69	108,047	-0.99(-2.57%)
Sep 19, 2011	38.28	39.37	37.96	38.68	181,434	+0.07(+0.19%)
Sep 16, 2011	38.63	39.06	38.24	38.61	159,932	+0.27(+0.71%)
Sep 15, 2011	38.84	38.98	37.81	38.34	184,285	-0.19(-0.49%)
Sep 14, 2011	39.39	39.98	38.52	38.53	399,900	-0.48(-1.24%)
Sep 13, 2011	37.44	39.43	37.34	39.01	149,382	+1.73(+4.63%)
Sep 12, 2011	36.58	37.48	36.58	37.29	54,065	+0.21(+0.55%)
Sep 09, 2011	37.20	38.07	36.74	37.08	197,194	-0.35(-0.92%)
Sep 08, 2011	38.39	38.59	37.34	37.43	61,088	-1.20(-3.11%)
Sep 07, 2011	37.55	38.67	37.24	38.63	131,741	+1.49(+4.01%)
Sep 06, 2011	36.54	37.26	36.49	37.14	184,655	-0.12(-0.31%)
Sep 02, 2011	37.20	37.95	36.95	37.25	130,895	-0.36(-0.96%)

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