Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	66.37	66.90	65.91	66.53	187,408	+0.97(+1.48%)
Aug 30, 2011	64.93	65.91	64.51	65.56	163,038	+0.43(+0.67%)
Aug 29, 2011	63.76	65.13	63.76	65.12	164,479	+2.41(+3.84%)
Aug 26, 2011	61.52	62.84	60.75	62.72	250,107	+1.20(+1.94%)
Aug 25, 2011	63.05	63.43	61.36	61.52	241,608	-1.29(-2.05%)
Aug 24, 2011	62.63	63.21	61.66	62.81	570,633	-1.36(-2.11%)
Aug 23, 2011	62.33	64.16	62.21	64.16	433,659	+2.10(+3.38%)
Aug 22, 2011	63.10	63.39	61.93	62.07	356,834	+0.16(+0.26%)
Aug 19, 2011	61.73	63.23	61.42	61.91	338,977	-1.37(-2.17%)
Aug 18, 2011	64.09	64.28	62.88	63.28	760,969	-3.84(-5.72%)
Aug 17, 2011	67.12	67.81	66.91	67.12	441,430	+0.10(+0.16%)
Aug 16, 2011	67.07	67.37	66.26	67.01	516,983	+0.70(+1.05%)
Aug 15, 2011	65.86	66.52	65.68	66.31	375,294	+1.11(+1.71%)
Aug 12, 2011	63.94	65.61	63.91	65.20	737,314	-0.28(-0.43%)
Aug 11, 2011	62.59	66.03	62.23	65.48	909,751	+2.81(+4.49%)
Aug 10, 2011	64.61	65.37	62.66	62.67	945,107	-5.27(-7.75%)
Aug 09, 2011	68.88	68.05	64.64	67.93	917,516	+1.91(+2.89%)
Aug 08, 2011	68.88	69.18	65.54	66.02	925,420	-5.48(-7.67%)
Aug 05, 2011	71.95	72.69	69.37	71.51	680,981	+0.15(+0.22%)
Aug 04, 2011	73.74	74.02	71.35	71.35	585,349	-4.15(-5.49%)
Aug 03, 2011	76.11	76.11	73.80	75.50	528,589	-0.49(-0.64%)
Aug 02, 2011	77.45	77.76	75.92	75.99	508,052	-1.35(-1.74%)
Aug 01, 2011	77.96	78.28	76.67	77.34	442,602	+0.56(+0.73%)
Jul 29, 2011	76.35	77.07	76.07	76.78	220,342	-0.18(-0.24%)
Jul 28, 2011	76.65	77.81	76.65	76.96	430,698	+0.48(+0.62%)
Jul 27, 2011	77.63	78.04	76.07	76.49	657,703	-1.10(-1.42%)
Jul 26, 2011	78.60	78.72	77.40	77.59	537,348	-1.01(-1.29%)
Jul 25, 2011	78.32	79.18	78.03	78.60	483,583	+1.43(+1.86%)
Jul 22, 2011	77.14	77.50	76.92	77.17	464,771	-0.38(-0.50%)
Jul 21, 2011	77.67	78.24	77.18	77.56	629,916	+2.00(+2.65%)
Jul 20, 2011	75.79	76.33	75.35	75.56	277,079	+1.15(+1.54%)
Jul 19, 2011	73.86	74.56	73.53	74.41	182,200	+1.27(+1.74%)
Jul 18, 2011	73.94	74.07	72.90	73.14	389,101	-3.20(-4.20%)
Jul 15, 2011	76.00	76.39	75.63	76.34	186,178	+0.64(+0.85%)
Jul 14, 2011	76.18	76.51	75.11	75.70	466,927	-0.03(-0.04%)
Jul 13, 2011	75.23	76.53	75.12	75.72	360,447	+1.10(+1.47%)
Jul 12, 2011	74.86	75.15	74.43	74.63	287,599	-0.55(-0.73%)
Jul 11, 2011	75.63	75.90	74.82	75.18	225,827	-1.72(-2.24%)
Jul 08, 2011	76.51	76.92	76.23	76.90	350,837	+0.50(+0.66%)
Jul 07, 2011	76.16	76.72	75.90	76.39	222,868	+0.73(+0.97%)
Jul 06, 2011	75.35	76.14	74.81	75.66	417,043	-0.04(-0.05%)
Jul 05, 2011	76.00	76.40	75.54	75.70	180,145	-0.34(-0.45%)
Jul 01, 2011	75.86	76.22	75.18	76.04	208,759	+0.08(+0.11%)
Jun 30, 2011	75.49	76.34	75.42	75.95	351,017	+0.85(+1.13%)
Jun 29, 2011	74.97	75.77	74.82	75.11	597,450	+0.63(+0.84%)
Jun 28, 2011	73.67	74.55	73.57	74.48	475,968	+1.26(+1.72%)
Jun 27, 2011	72.62	73.56	72.42	73.22	346,997	+0.46(+0.63%)
Jun 24, 2011	73.12	73.81	72.56	72.76	698,961	+1.67(+2.35%)
Jun 23, 2011	70.17	71.09	69.56	71.09	397,819	-0.19(-0.26%)
Jun 22, 2011	71.49	71.84	71.21	71.28	344,014	-0.34(-0.47%)
Jun 21, 2011	70.56	71.89	70.49	71.61	634,536	+3.82(+5.63%)
Jun 20, 2011	67.93	68.05	67.67	67.79	328,213	+0.48(+0.71%)
Jun 17, 2011	67.63	68.32	67.24	67.32	562,060	+0.29(+0.43%)
Jun 16, 2011	67.84	67.91	66.58	67.03	534,162	-1.12(-1.64%)
Jun 15, 2011	69.49	69.57	67.78	68.15	998,554	-2.53(-3.58%)
Jun 14, 2011	70.39	70.87	70.14	70.68	336,530	+0.60(+0.86%)
Jun 13, 2011	69.92	70.51	69.63	70.08	426,606	+0.39(+0.56%)
Jun 10, 2011	70.58	70.63	69.31	69.69	338,199	-1.25(-1.76%)
Jun 09, 2011	70.47	71.16	70.18	70.94	349,590	+1.43(+2.05%)
Jun 08, 2011	69.54	69.78	69.14	69.51	402,818	-0.16(-0.23%)
Jun 07, 2011	69.77	70.70	69.46	69.67	346,419	+0.65(+0.94%)
Jun 06, 2011	69.29	69.77	68.91	69.02	237,260	-0.40(-0.57%)

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