Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	37.65	37.76	37.17	37.59	292,557	+0.19(+0.50%)
Aug 30, 2012	37.98	38.10	37.31	37.41	203,563	-0.90(-2.35%)
Aug 29, 2012	38.41	38.41	37.98	38.31	267,816	-0.56(-1.45%)
Aug 27, 2012	39.23	39.23	38.70	38.87	368,300	-0.09(-0.23%)
Aug 24, 2012	39.35	39.40	38.89	38.96	488,579	-0.55(-1.40%)
Aug 23, 2012	39.61	39.77	39.31	39.51	382,637	-0.12(-0.30%)
Aug 22, 2012	39.98	39.99	39.55	39.63	209,579	-0.49(-1.23%)
Aug 21, 2012	40.17	40.51	40.05	40.13	195,945	+0.01(+0.02%)
Aug 20, 2012	40.35	40.41	39.87	40.12	199,723	-0.24(-0.59%)
Aug 17, 2012	40.39	40.55	40.06	40.35	224,066	-0.02(-0.05%)
Aug 16, 2012	40.08	40.57	39.93	40.37	223,098	+0.40(+0.99%)
Aug 15, 2012	39.73	40.17	39.61	39.98	185,852	+0.13(+0.32%)
Aug 14, 2012	39.86	40.05	39.64	39.85	243,888	+0.16(+0.40%)
Aug 13, 2012	40.03	40.25	39.55	39.69	260,073	-0.45(-1.11%)
Aug 10, 2012	39.77	40.25	39.69	40.14	152,799	+0.24(+0.60%)
Aug 09, 2012	40.04	40.35	39.80	39.90	159,511	-0.23(-0.57%)
Aug 08, 2012	39.83	40.20	39.79	40.13	167,929	+0.16(+0.40%)
Aug 07, 2012	39.44	40.16	39.38	39.97	246,383	+0.80(+2.05%)
Aug 06, 2012	39.38	39.58	39.15	39.17	161,006	-0.15(-0.38%)
Aug 03, 2012	39.21	39.49	39.02	39.32	324,831	+0.65(+1.69%)
Aug 02, 2012	38.31	38.78	37.98	38.66	298,388	+0.09(+0.23%)
Aug 01, 2012	38.82	39.32	38.48	38.57	333,649	-0.02(-0.05%)
Jul 31, 2012	38.93	39.14	38.57	38.59	341,225	-0.40(-1.02%)
Jul 30, 2012	39.36	39.55	38.95	38.99	184,079	-0.38(-0.96%)
Jul 27, 2012	39.01	39.51	38.71	39.36	364,803	+0.49(+1.27%)
Jul 26, 2012	39.12	39.33	38.53	38.87	381,617	+0.29(+0.74%)
Jul 25, 2012	38.52	38.72	37.78	38.58	343,766	+0.28(+0.72%)
Jul 24, 2012	36.97	39.14	36.52	38.31	548,849	+1.34(+3.61%)
Jul 23, 2012	36.72	37.20	36.52	36.97	218,337	-0.50(-1.35%)
Jul 20, 2012	37.39	37.75	37.28	37.47	274,292	-0.32(-0.84%)
Jul 19, 2012	37.14	37.81	37.06	37.79	301,271	+0.77(+2.08%)
Jul 18, 2012	35.95	37.17	35.95	37.02	197,789	+0.94(+2.61%)
Jul 17, 2012	35.83	36.18	35.38	36.08	159,511	+0.38(+1.05%)
Jul 16, 2012	35.92	35.92	35.32	35.70	161,916	-0.33(-0.91%)
Jul 13, 2012	35.25	36.07	35.20	36.03	163,293	+0.82(+2.33%)
Jul 12, 2012	34.79	35.43	34.53	35.21	251,730	+0.05(+0.14%)
Jul 11, 2012	35.28	35.40	34.90	35.16	342,027	-0.08(-0.22%)
Jul 10, 2012	35.77	35.91	34.93	35.24	440,608	-0.31(-0.86%)
Jul 09, 2012	35.55	35.75	35.19	35.55	167,591	-0.17(-0.47%)
Jul 06, 2012	36.01	36.25	35.47	35.71	112,654	-0.76(-2.09%)
Jul 05, 2012	36.60	36.81	36.28	36.48	214,085	-0.12(-0.32%)
Jul 03, 2012	35.44	36.67	35.37	36.59	131,831	+1.15(+3.24%)
Jul 02, 2012	36.19	36.28	35.17	35.45	379,279	-0.55(-1.54%)
Jun 29, 2012	36.17	36.36	35.85	36.00	579,692	+0.41(+1.14%)
Jun 28, 2012	34.93	35.59	34.93	35.59	466,610	+0.12(+0.33%)
Jun 27, 2012	35.50	35.69	35.36	35.48	484,959	+0.12(+0.34%)
Jun 26, 2012	35.39	35.59	34.95	35.36	564,724	+0.00(+0.00%)
Jun 25, 2012	35.95	36.14	35.23	35.36	318,817	-0.92(-2.54%)
Jun 22, 2012	36.49	36.55	36.14	36.28	352,580	+0.04(+0.11%)
Jun 21, 2012	37.22	37.42	36.15	36.24	319,407	-1.11(-2.97%)
Jun 20, 2012	37.06	37.61	36.84	37.35	418,004	+0.22(+0.59%)
Jun 19, 2012	36.28	37.25	36.28	37.13	279,440	+0.87(+2.40%)
Jun 18, 2012	35.95	36.50	35.95	36.26	269,211	+0.16(+0.44%)
Jun 15, 2012	36.55	36.60	36.04	36.10	339,807	-0.24(-0.65%)
Jun 14, 2012	36.34	36.91	35.95	36.34	466,668	-0.10(-0.27%)
Jun 13, 2012	37.18	37.18	36.30	36.44	266,161	-0.78(-2.10%)
Jun 12, 2012	37.02	37.38	36.79	37.22	274,072	+0.42(+1.13%)
Jun 11, 2012	38.23	38.29	36.78	36.80	205,853	-1.06(-2.80%)
Jun 08, 2012	37.60	37.86	37.16	37.86	225,355	+0.13(+0.34%)
Jun 07, 2012	38.12	38.66	37.65	37.73	200,355	+0.14(+0.37%)
Jun 06, 2012	37.32	37.65	37.20	37.59	268,541	+0.65(+1.77%)
Jun 05, 2012	36.15	37.06	36.08	36.94	449,276	+0.56(+1.55%)
Jun 04, 2012	36.52	36.74	35.81	36.38	495,758	-0.15(-0.41%)
Jun 01, 2012	36.53	36.95	36.34	36.52	479,107	-0.97(-2.59%)
May 31, 2012	37.79	37.79	37.12	37.49	514,309	-0.40(-1.04%)
May 30, 2012	38.22	38.44	37.71	37.89	289,859	-0.81(-2.10%)
May 29, 2012	38.27	38.84	38.11	38.70	304,003	+0.60(+1.58%)
May 25, 2012	38.36	38.63	37.92	38.10	318,301	-0.30(-0.77%)
May 24, 2012	38.48	38.73	37.99	38.40	466,044	+0.10(+0.26%)
May 23, 2012	37.93	38.41	37.36	38.30	320,912	+0.12(+0.31%)
May 22, 2012	38.12	38.39	37.99	38.18	336,796	+0.15(+0.39%)
May 21, 2012	37.45	38.12	37.16	38.03	450,842	+0.74(+1.99%)
May 18, 2012	37.58	37.60	37.14	37.29	419,505	-0.12(-0.32%)
May 17, 2012	38.88	38.88	37.41	37.41	401,756	-1.41(-3.62%)
May 16, 2012	39.50	39.68	38.75	38.81	334,220	-0.50(-1.28%)
May 15, 2012	39.51	39.97	39.26	39.32	376,496	-0.27(-0.67%)
May 14, 2012	39.57	40.06	39.41	39.58	612,032	-0.52(-1.31%)
May 11, 2012	40.18	40.82	39.96	40.11	639,785	-0.46(-1.12%)
May 10, 2012	41.26	41.32	40.43	40.56	496,138	-0.28(-0.68%)
May 09, 2012	41.57	41.63	40.72	40.84	830,823	-1.28(-3.03%)
May 08, 2012	41.33	42.12	40.97	42.12	706,863	+0.41(+0.97%)
May 07, 2012	41.03	41.81	40.80	41.71	592,474	+0.52(+1.27%)
May 04, 2012	42.33	42.34	41.07	41.19	500,981	-1.38(-3.23%)
May 03, 2012	43.19	43.37	42.44	42.56	386,231	-0.60(-1.40%)
May 02, 2012	43.47	43.47	42.93	43.16	678,000	-0.42(-0.95%)
May 01, 2012	43.47	44.06	43.24	43.58	539,351	-0.09(-0.20%)
Apr 30, 2012	44.31	44.31	43.42	43.67	323,919	-0.70(-1.58%)
Apr 27, 2012	44.30	44.56	43.90	44.37	387,055	+0.33(+0.74%)
Apr 26, 2012	43.66	44.33	43.42	44.05	560,529	+0.29(+0.66%)
Apr 25, 2012	43.45	43.79	42.94	43.76	748,522	+0.52(+1.21%)
Apr 24, 2012	44.59	46.29	42.90	43.23	1,680,593	-3.27(-7.02%)
Apr 23, 2012	46.40	46.50	45.68	46.50	345,134	-0.68(-1.45%)
Apr 20, 2012	46.66	47.39	46.50	47.18	326,250	+0.85(+1.84%)
Apr 19, 2012	46.95	47.45	46.01	46.33	198,020	-0.57(-1.22%)
Apr 18, 2012	46.52	47.08	46.27	46.91	250,013	+0.06(+0.13%)
Apr 17, 2012	46.88	47.44	46.79	46.85	315,681	+0.27(+0.57%)
Apr 16, 2012	46.74	47.05	46.14	46.58	156,193	+0.07(+0.15%)
Apr 13, 2012	46.79	47.14	46.43	46.51	199,519	-0.54(-1.16%)
Apr 12, 2012	45.87	47.24	45.83	47.05	200,954	+1.15(+2.50%)
Apr 11, 2012	45.80	45.99	45.31	45.91	232,491	+0.69(+1.53%)
Apr 10, 2012	46.23	46.37	44.99	45.21	279,044	-1.25(-2.68%)
Apr 09, 2012	46.62	46.71	46.28	46.46	155,001	-1.05(-2.21%)
Apr 05, 2012	47.58	47.96	47.34	47.51	286,498	-0.28(-0.58%)
Apr 04, 2012	47.92	48.08	47.36	47.79	214,672	-0.74(-1.53%)
Apr 03, 2012	48.27	48.73	48.01	48.53	299,256	+0.09(+0.18%)
Apr 02, 2012	47.98	48.51	47.47	48.44	546,132	+0.45(+0.93%)
Mar 30, 2012	47.50	48.27	47.31	47.99	471,140	+0.80(+1.70%)
Mar 29, 2012	46.90	47.32	46.53	47.19	146,297	-0.10(-0.21%)
Mar 28, 2012	47.48	47.52	46.62	47.29	173,790	-0.18(-0.38%)
Mar 27, 2012	47.13	47.74	47.13	47.47	217,046	+0.26(+0.54%)
Mar 26, 2012	46.71	47.61	46.69	47.21	207,392	+1.00(+2.16%)
Mar 23, 2012	46.47	46.51	45.87	46.21	225,921	-0.18(-0.38%)
Mar 22, 2012	46.46	46.69	45.98	46.39	228,433	-0.66(-1.41%)
Mar 21, 2012	46.97	47.28	46.89	47.05	365,237	+0.20(+0.42%)
Mar 20, 2012	47.35	47.49	46.56	46.86	72,335	-0.83(-1.74%)
Mar 19, 2012	47.44	48.09	47.22	47.69	147,143	+0.25(+0.52%)
Mar 16, 2012	48.17	48.31	47.42	47.44	336,669	-0.77(-1.60%)
Mar 15, 2012	47.90	48.36	47.42	48.21	106,056	+0.51(+1.08%)
Mar 14, 2012	47.79	47.96	47.46	47.70	133,937	-0.24(-0.50%)
Mar 13, 2012	47.43	47.93	46.99	47.93	237,731	+0.87(+1.85%)
Mar 12, 2012	47.42	47.44	46.85	47.06	200,420	-0.45(-0.94%)
Mar 09, 2012	46.94	47.89	46.81	47.51	181,324	+0.60(+1.29%)
Mar 08, 2012	46.59	47.39	46.42	46.91	262,559	+0.66(+1.43%)
Mar 07, 2012	45.83	46.40	45.68	46.24	201,144	+0.53(+1.17%)
Mar 06, 2012	46.86	47.01	45.31	45.71	490,748	-1.88(-3.95%)
Mar 05, 2012	47.22	47.77	47.04	47.59	232,670	+0.16(+0.33%)
Mar 02, 2012	48.11	48.39	47.31	47.43	166,958	-0.81(-1.68%)
Mar 01, 2012	48.22	48.49	47.70	48.24	288,546	+0.18(+0.37%)
Feb 29, 2012	48.20	48.51	47.58	48.06	272,838	+0.02(+0.04%)
Feb 28, 2012	48.62	48.84	47.80	48.04	236,666	-0.61(-1.26%)
Feb 27, 2012	48.16	49.13	47.75	48.66	247,036	-0.24(-0.49%)
Feb 24, 2012	49.19	49.37	48.79	48.89	176,602	-0.29(-0.58%)
Feb 23, 2012	49.34	49.48	48.91	49.18	220,765	-0.24(-0.48%)
Feb 22, 2012	49.49	49.80	49.26	49.42	234,301	-0.14(-0.28%)
Feb 21, 2012	49.48	50.16	49.21	49.56	215,055	+0.14(+0.28%)
Feb 17, 2012	49.48	50.33	49.28	49.42	412,661	+0.24(+0.48%)
Feb 16, 2012	48.65	49.46	48.57	49.18	263,464	+0.63(+1.30%)
Feb 15, 2012	49.16	49.32	48.31	48.55	232,015	-0.47(-0.95%)
Feb 14, 2012	48.83	49.22	48.52	49.01	219,216	-0.04(-0.08%)
Feb 13, 2012	48.56	49.14	48.18	49.05	223,334	+0.88(+1.83%)
Feb 10, 2012	48.48	48.49	47.78	48.17	231,813	-0.76(-1.56%)
Feb 09, 2012	49.21	49.29	48.37	48.93	304,793	-0.11(-0.22%)
Feb 08, 2012	49.16	49.47	48.56	49.04	231,352	-0.15(-0.30%)
Feb 07, 2012	48.90	49.48	48.83	49.19	178,979	+0.25(+0.51%)
Feb 06, 2012	48.80	49.13	48.67	48.94	215,087	-0.19(-0.38%)
Feb 03, 2012	48.94	49.48	48.81	49.13	290,809	+0.83(+1.72%)
Feb 02, 2012	48.83	49.27	48.03	48.30	219,940	-0.54(-1.11%)
Feb 01, 2012	47.94	49.33	47.93	48.84	377,156	+1.35(+2.83%)
Jan 31, 2012	48.08	48.60	47.38	47.50	213,190	-0.38(-0.79%)
Jan 30, 2012	47.05	48.03	46.96	47.88	240,603	+0.20(+0.42%)
Jan 27, 2012	47.29	47.88	47.29	47.68	170,823	+0.09(+0.19%)
Jan 26, 2012	48.15	48.20	47.37	47.59	438,489	-0.12(-0.25%)
Jan 25, 2012	46.80	47.77	46.73	47.71	431,513	+0.79(+1.69%)
Jan 24, 2012	47.27	47.93	46.23	46.92	971,749	-2.59(-5.24%)
Jan 23, 2012	49.79	50.41	49.44	49.51	363,904	-0.37(-0.73%)
Jan 20, 2012	50.39	50.94	49.53	49.87	290,847	-0.66(-1.31%)
Jan 19, 2012	50.04	50.92	49.80	50.54	306,865	+0.87(+1.75%)
Jan 18, 2012	48.75	49.80	48.58	49.67	255,160	+0.91(+1.87%)
Jan 17, 2012	49.05	49.61	48.74	48.76	210,203	+0.10(+0.20%)
Jan 13, 2012	48.23	48.84	48.07	48.66	164,785	-0.01(-0.02%)
Jan 12, 2012	49.06	49.26	48.37	48.67	273,808	-0.33(-0.67%)
Jan 11, 2012	48.74	49.58	48.71	48.99	199,741	+0.19(+0.39%)
Jan 10, 2012	48.62	49.31	48.59	48.81	290,704	+0.73(+1.52%)
Jan 09, 2012	47.59	48.23	47.41	48.07	212,737	+0.71(+1.50%)
Jan 06, 2012	47.59	47.78	46.93	47.36	132,337	-0.33(-0.68%)
Jan 05, 2012	47.08	47.94	46.39	47.69	147,135	+0.21(+0.44%)
Jan 04, 2012	46.64	47.66	46.36	47.48	188,534	+1.26(+2.72%)
Dec 30, 2011	46.60	46.69	46.21	46.22	97,986	-0.23(-0.49%)
Dec 29, 2011	45.59	46.58	45.55	46.45	114,009	+1.05(+2.31%)
Dec 28, 2011	46.18	46.39	45.37	45.40	145,151	-0.96(-2.07%)
Dec 27, 2011	45.60	46.51	45.52	46.36	129,356	+0.51(+1.12%)
Dec 23, 2011	45.54	45.89	45.39	45.85	151,366	+0.24(+0.52%)
Dec 21, 2011	45.54	45.74	44.85	45.61	243,992	+0.07(+0.15%)
Dec 20, 2011	44.77	45.81	44.59	45.54	357,148	+1.68(+3.84%)
Dec 19, 2011	45.06	45.47	43.69	43.86	271,393	-1.03(-2.29%)
Dec 16, 2011	44.53	45.64	44.53	44.89	422,047	+0.71(+1.61%)
Dec 15, 2011	44.92	44.98	43.93	44.17	171,557	-0.11(-0.25%)
Dec 14, 2011	44.83	44.95	43.91	44.28	156,729	-0.92(-2.04%)
Dec 13, 2011	46.59	46.95	44.91	45.20	122,325	-1.03(-2.23%)
Dec 12, 2011	46.32	46.32	45.55	46.23	161,424	-0.85(-1.81%)
Dec 09, 2011	45.98	47.31	45.83	47.08	185,017	+1.48(+3.26%)
Dec 08, 2011	46.57	46.98	45.50	45.60	217,438	-1.46(-3.11%)
Dec 07, 2011	46.90	47.38	46.06	47.06	234,011	-0.21(-0.44%)
Dec 06, 2011	47.46	47.64	46.97	47.27	317,149	-0.03(-0.06%)
Dec 05, 2011	47.74	48.18	46.98	47.30	284,174	+0.42(+0.89%)
Dec 02, 2011	47.09	47.60	46.61	46.89	258,238	+0.16(+0.34%)
Dec 01, 2011	47.22	47.86	46.63	46.73	283,204	-0.76(-1.60%)
Nov 30, 2011	47.23	47.98	47.09	47.49	480,818	+1.92(+4.21%)
Nov 29, 2011	44.91	45.76	44.64	45.57	256,048	+0.81(+1.81%)
Nov 28, 2011	44.56	45.48	44.32	44.76	346,811	+1.80(+4.19%)
Nov 25, 2011	42.95	43.83	42.88	42.96	120,805	-0.11(-0.25%)
Nov 23, 2011	43.92	44.03	42.89	43.07	184,787	-1.25(-2.81%)
Nov 22, 2011	44.49	45.52	43.81	44.31	195,211	+0.01(+0.02%)
Nov 21, 2011	44.39	44.63	43.83	44.30	288,548	-0.84(-1.86%)
Nov 18, 2011	45.32	45.62	44.95	45.14	165,433	+0.18(+0.40%)
Nov 17, 2011	46.08	46.08	44.72	44.97	194,887	-1.11(-2.41%)
Nov 16, 2011	45.92	47.44	45.82	46.07	312,315	-0.38(-0.81%)
Nov 15, 2011	45.24	46.79	45.06	46.45	186,411	+1.01(+2.22%)
Nov 14, 2011	45.33	45.90	45.00	45.44	133,829	-0.33(-0.71%)
Nov 11, 2011	45.19	46.09	44.84	45.77	154,998	+1.39(+3.12%)
Nov 10, 2011	44.47	44.77	43.88	44.38	146,979	+0.65(+1.49%)
Nov 09, 2011	44.30	45.02	43.31	43.73	211,149	-2.30(-4.99%)
Nov 08, 2011	45.63	46.19	44.79	46.02	145,838	+0.57(+1.26%)
Nov 07, 2011	45.74	45.74	44.30	45.45	167,005	-0.01(-0.02%)
Nov 04, 2011	45.11	45.65	44.29	45.46	202,818	+0.23(+0.50%)
Nov 03, 2011	44.33	45.39	43.83	45.23	308,063	+1.59(+3.65%)
Nov 02, 2011	43.19	43.97	42.85	43.64	248,554	+1.28(+3.01%)
Nov 01, 2011	42.58	43.80	42.06	42.36	360,392	-1.29(-2.95%)
Oct 31, 2011	43.69	44.86	43.22	43.65	261,220	-0.87(-1.96%)
Oct 28, 2011	44.91	45.13	44.18	44.52	316,687	-0.52(-1.16%)
Oct 27, 2011	45.39	46.09	44.34	45.05	402,422	+1.20(+2.73%)
Oct 26, 2011	44.00	44.28	42.95	43.85	365,659	+0.58(+1.35%)
Oct 25, 2011	43.21	44.48	41.59	43.26	506,716	-0.04(-0.09%)
Oct 24, 2011	42.33	43.62	42.07	43.30	307,097	+1.27(+3.01%)
Oct 21, 2011	41.46	42.08	41.09	42.04	173,984	+0.95(+2.31%)
Oct 20, 2011	40.67	41.27	40.01	41.09	259,293	+0.52(+1.29%)
Oct 19, 2011	40.83	41.56	40.43	40.56	197,408	-0.38(-0.92%)
Oct 18, 2011	39.59	41.40	39.18	40.94	281,424	+1.53(+3.89%)
Oct 17, 2011	40.42	40.54	39.22	39.40	183,700	-1.31(-3.21%)
Oct 14, 2011	40.71	41.03	40.00	40.71	143,720	+0.55(+1.38%)
Oct 13, 2011	39.69	40.39	39.25	40.16	201,088	+0.06(+0.15%)
Oct 12, 2011	39.12	40.64	39.12	40.10	197,269	+1.25(+3.21%)
Oct 11, 2011	38.23	39.12	38.23	38.85	155,249	+0.27(+0.69%)
Oct 10, 2011	38.56	38.60	38.01	38.58	290,920	+1.00(+2.66%)
Oct 07, 2011	38.82	38.85	37.24	37.58	273,711	-1.07(-2.77%)
Oct 06, 2011	38.36	38.70	37.98	38.65	191,107	+1.16(+3.09%)
Oct 05, 2011	35.93	37.83	35.58	37.49	350,545	+1.67(+4.67%)
Oct 04, 2011	33.30	35.88	32.88	35.82	318,413	+2.15(+6.38%)
Oct 03, 2011	35.17	35.69	33.66	33.67	262,862	-1.64(-4.65%)
Sep 30, 2011	35.88	36.21	35.25	35.32	223,738	-1.32(-3.59%)
Sep 29, 2011	36.24	36.84	35.59	36.63	261,105	+1.13(+3.18%)
Sep 28, 2011	37.34	37.47	35.43	35.51	193,976	-1.62(-4.37%)
Sep 27, 2011	37.43	38.14	36.85	37.13	178,176	+0.64(+1.76%)
Sep 26, 2011	36.08	36.60	34.99	36.49	137,062	+0.80(+2.25%)
Sep 23, 2011	35.34	35.97	35.04	35.68	229,760	+0.15(+0.42%)
Sep 22, 2011	35.73	36.02	34.73	35.54	270,409	-1.27(-3.44%)
Sep 21, 2011	38.66	38.92	36.80	36.80	155,348	-1.93(-4.98%)
Sep 20, 2011	39.88	40.18	38.72	38.73	197,664	-0.87(-2.20%)
Sep 19, 2011	39.47	39.92	38.81	39.60	172,712	-0.75(-1.86%)
Sep 16, 2011	40.81	41.20	39.99	40.35	466,072	-0.39(-0.95%)
Sep 15, 2011	40.49	40.97	39.86	40.74	127,667	+0.73(+1.83%)
Sep 14, 2011	39.10	40.40	38.23	40.01	332,196	+1.20(+3.09%)
Sep 13, 2011	37.87	38.93	37.66	38.81	151,400	+1.12(+2.97%)
Sep 12, 2011	37.44	38.23	36.92	37.69	228,062	-0.36(-0.94%)
Sep 09, 2011	38.94	39.15	37.67	38.05	212,190	-1.39(-3.51%)
Sep 08, 2011	39.92	40.25	39.20	39.43	156,372	-0.80(-1.99%)
Sep 07, 2011	39.47	40.34	39.34	40.24	160,846	+1.48(+3.83%)
Sep 06, 2011	37.76	39.00	37.54	38.75	179,672	-0.46(-1.16%)
Sep 02, 2011	39.95	40.20	38.90	39.21	168,015	-1.60(-3.93%)

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