Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	29.07	29.50	28.27	28.59	557,685	-0.18(-0.64%)
Aug 30, 2011	28.21	29.03	27.97	28.78	518,043	+0.33(+1.17%)
Aug 29, 2011	27.65	28.48	27.55	28.44	301,960	+1.23(+4.52%)
Aug 26, 2011	25.87	27.38	25.43	27.21	670,095	+1.12(+4.30%)
Aug 25, 2011	26.82	26.94	25.91	26.09	588,900	-0.50(-1.89%)
Aug 24, 2011	26.00	26.67	25.55	26.59	710,908	+0.52(+2.00%)
Aug 23, 2011	24.78	26.08	24.51	26.07	655,967	+1.45(+5.89%)
Aug 22, 2011	25.31	25.41	24.37	24.62	601,128	-0.02(-0.08%)
Aug 19, 2011	24.53	25.67	24.45	24.64	737,696	-0.31(-1.26%)
Aug 18, 2011	25.38	25.48	24.62	24.95	664,990	-1.36(-5.17%)
Aug 17, 2011	26.74	26.95	26.06	26.32	453,439	-0.26(-0.99%)
Aug 16, 2011	26.60	26.97	26.23	26.58	881,303	-0.47(-1.75%)
Aug 15, 2011	26.91	27.32	26.48	27.05	1,035,566	+0.31(+1.16%)
Aug 12, 2011	27.04	27.34	26.62	26.74	936,533	+0.02(+0.07%)
Aug 11, 2011	25.48	27.11	25.38	26.72	576,275	+1.36(+5.35%)
Aug 10, 2011	25.56	26.32	25.24	25.37	1,143,544	-0.89(-3.40%)
Aug 09, 2011	26.00	26.30	24.24	26.26	1,500,861	+1.93(+7.93%)
Aug 08, 2011	26.00	26.27	24.25	24.33	1,601,576	-2.60(-9.67%)
Aug 05, 2011	27.55	27.97	26.40	26.93	2,102,273	-0.20(-0.73%)
Aug 04, 2011	28.86	29.00	27.13	27.13	1,433,456	-2.32(-7.89%)
Aug 03, 2011	29.24	29.56	28.31	29.45	1,262,695	+0.16(+0.54%)
Aug 02, 2011	30.13	30.91	29.26	29.30	947,745	-1.28(-4.18%)
Aug 01, 2011	30.64	30.88	30.10	30.57	884,522	+0.29(+0.96%)
Jul 29, 2011	29.86	30.60	29.56	30.28	737,071	-0.22(-0.72%)
Jul 28, 2011	31.03	31.50	30.43	30.50	948,373	-0.31(-1.02%)
Jul 27, 2011	32.79	32.79	30.66	30.82	975,593	-1.07(-3.36%)
Jul 26, 2011	32.67	33.42	31.68	31.89	1,071,228	+0.37(+1.16%)
Jul 25, 2011	31.00	31.69	30.87	31.52	742,756	+0.18(+0.58%)
Jul 22, 2011	31.23	31.39	31.21	31.34	460,226	+0.17(+0.56%)
Jul 21, 2011	30.83	31.42	30.78	31.16	580,159	+0.45(+1.47%)
Jul 20, 2011	30.70	30.97	30.59	30.71	659,526	+0.03(+0.09%)
Jul 19, 2011	29.98	30.69	29.93	30.68	1,117,451	+0.94(+3.17%)
Jul 18, 2011	29.60	29.77	29.35	29.74	898,593	+0.03(+0.09%)
Jul 15, 2011	29.53	29.72	29.00	29.71	1,158,195	+0.29(+0.99%)
Jul 14, 2011	30.33	30.38	29.24	29.42	1,228,124	-0.82(-2.72%)
Jul 13, 2011	30.43	30.74	30.16	30.24	529,958	-0.08(-0.28%)
Jul 12, 2011	30.45	30.64	30.28	30.33	570,234	-0.30(-0.97%)
Jul 11, 2011	31.75	31.95	30.16	30.62	1,764,658	-1.67(-5.16%)
Jul 08, 2011	31.79	32.33	31.75	32.29	581,702	-0.00(-0.01%)
Jul 07, 2011	32.31	32.51	32.08	32.29	759,665	+0.40(+1.27%)
Jul 06, 2011	31.49	32.07	31.32	31.89	687,555	+0.43(+1.36%)
Jul 05, 2011	31.60	31.85	31.27	31.46	538,242	-0.13(-0.40%)
Jul 01, 2011	30.87	31.69	30.68	31.59	436,260	+0.75(+2.42%)
Jun 30, 2011	30.65	31.14	30.65	30.84	443,125	+0.23(+0.77%)
Jun 29, 2011	30.63	30.78	30.29	30.61	340,540	+0.04(+0.14%)
Jun 28, 2011	30.24	30.82	30.17	30.57	366,547	+0.40(+1.32%)
Jun 27, 2011	30.09	30.35	29.68	30.17	289,701	+0.03(+0.11%)
Jun 24, 2011	30.56	30.60	29.85	30.14	1,425,677	-0.46(-1.49%)
Jun 23, 2011	30.03	30.89	29.62	30.59	898,434	+0.15(+0.51%)
Jun 22, 2011	30.64	30.92	30.40	30.44	405,060	-0.36(-1.16%)
Jun 21, 2011	30.28	30.91	30.23	30.79	229,843	+0.77(+2.56%)
Jun 20, 2011	29.68	30.07	29.68	30.02	449,945	+0.56(+1.90%)
Jun 17, 2011	29.54	29.78	29.22	29.46	588,107	+0.20(+0.67%)
Jun 16, 2011	29.39	29.55	28.85	29.27	479,157	-0.05(-0.16%)
Jun 15, 2011	29.76	30.16	29.31	29.31	384,123	-0.83(-2.76%)
Jun 14, 2011	29.64	30.29	29.60	30.14	330,483	+0.87(+2.97%)
Jun 13, 2011	29.57	29.77	29.04	29.28	467,869	-0.19(-0.64%)
Jun 10, 2011	30.04	30.19	29.44	29.46	425,161	-0.81(-2.67%)
Jun 09, 2011	30.29	30.39	30.10	30.27	335,143	+0.09(+0.31%)
Jun 08, 2011	30.27	30.58	29.96	30.18	588,492	-0.22(-0.71%)
Jun 07, 2011	30.33	30.55	30.01	30.39	431,704	+0.24(+0.79%)
Jun 06, 2011	30.28	30.42	29.96	30.15	384,801	-0.23(-0.77%)

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