Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	31.65	32.13	31.52	31.79	447,001	+0.47(+1.51%)
Aug 30, 2011	30.56	31.68	30.56	31.32	370,852	+0.62(+2.03%)
Aug 29, 2011	30.60	31.40	30.38	30.70	220,381	+0.02(+0.07%)
Aug 26, 2011	29.65	30.70	29.52	30.67	208,428	+0.78(+2.60%)
Aug 25, 2011	30.17	30.57	29.55	29.90	198,078	-0.19(-0.63%)
Aug 24, 2011	29.73	30.11	29.62	30.09	228,942	+0.32(+1.07%)
Aug 23, 2011	29.13	29.77	29.04	29.77	67,040	+0.50(+1.72%)
Aug 22, 2011	29.94	30.40	29.19	29.26	107,065	+0.11(+0.37%)
Aug 19, 2011	29.04	29.92	29.04	29.16	247,824	-0.19(-0.65%)
Aug 18, 2011	29.13	29.50	28.92	29.35	419,539	-0.43(-1.46%)
Aug 17, 2011	29.74	30.42	29.74	29.78	407,724	+0.48(+1.64%)
Aug 16, 2011	29.62	29.87	29.30	29.30	295,109	-0.59(-1.96%)
Aug 15, 2011	29.83	30.05	29.45	29.89	554,014	+0.42(+1.42%)
Aug 12, 2011	29.28	29.90	29.28	29.47	650,036	+0.46(+1.60%)
Aug 11, 2011	28.55	29.33	27.88	29.01	624,137	+1.25(+4.49%)
Aug 10, 2011	28.06	28.58	27.38	27.76	498,548	-0.82(-2.87%)
Aug 09, 2011	29.35	28.71	27.39	28.58	729,793	+0.94(+3.38%)
Aug 08, 2011	28.56	28.81	27.07	27.64	991,306	-1.99(-6.70%)
Aug 05, 2011	29.90	30.20	28.45	29.63	423,507	-0.14(-0.49%)
Aug 04, 2011	31.17	31.22	29.67	29.77	391,719	-1.73(-5.48%)
Aug 03, 2011	32.03	32.33	31.39	31.50	296,614	-0.40(-1.26%)
Aug 02, 2011	32.33	32.54	31.63	31.90	272,215	-0.90(-2.74%)
Aug 01, 2011	32.70	33.37	32.03	32.80	481,424	+0.17(+0.51%)
Jul 29, 2011	32.00	32.68	31.58	32.63	848,106	+0.35(+1.08%)
Jul 28, 2011	32.44	32.44	31.71	32.28	955,791	+0.30(+0.95%)
Jul 27, 2011	32.55	32.62	31.98	31.98	574,295	-0.73(-2.23%)
Jul 26, 2011	32.81	32.81	32.17	32.71	270,899	+0.10(+0.30%)
Jul 25, 2011	32.59	32.83	32.43	32.61	701,434	+0.18(+0.56%)
Jul 22, 2011	32.82	33.66	32.32	32.43	710,946	-0.38(-1.16%)
Jul 21, 2011	33.09	33.66	32.62	32.81	1,132,659	+0.24(+0.75%)
Jul 20, 2011	32.53	32.95	32.37	32.57	599,621	-0.05(-0.16%)
Jul 19, 2011	31.76	32.70	31.72	32.62	889,911	+1.08(+3.42%)
Jul 18, 2011	30.28	31.87	30.03	31.54	813,576	+0.84(+2.75%)
Jul 15, 2011	29.90	30.76	29.50	30.70	680,271	+0.84(+2.80%)
Jul 14, 2011	30.04	30.49	29.59	29.86	831,654	+0.04(+0.13%)
Jul 13, 2011	29.86	30.00	29.23	29.82	547,475	+0.41(+1.40%)
Jul 12, 2011	29.49	29.74	29.06	29.41	357,736	+0.30(+1.02%)
Jul 11, 2011	29.68	29.71	29.03	29.11	178,119	-0.86(-2.87%)
Jul 08, 2011	29.36	30.29	29.07	29.97	400,341	+0.51(+1.73%)
Jul 07, 2011	29.65	29.71	29.20	29.46	193,628	+0.57(+1.97%)
Jul 06, 2011	29.11	29.21	28.63	28.89	140,838	-0.46(-1.56%)
Jul 05, 2011	28.91	29.42	28.79	29.35	520,502	+0.70(+2.44%)
Jul 01, 2011	28.50	28.75	28.19	28.65	312,334	+0.03(+0.11%)
Jun 30, 2011	28.66	28.97	28.48	28.62	268,817	+0.33(+1.16%)
Jun 29, 2011	28.53	28.68	28.28	28.29	232,708	+0.05(+0.16%)
Jun 28, 2011	28.90	28.90	28.09	28.25	706,288	+0.10(+0.35%)
Jun 27, 2011	28.43	28.57	28.10	28.15	181,221	-0.56(-1.96%)
Jun 24, 2011	29.04	29.04	28.18	28.71	257,459	-0.05(-0.18%)
Jun 23, 2011	28.64	28.90	27.98	28.76	551,063	+0.12(+0.42%)
Jun 22, 2011	28.87	29.14	28.34	28.64	520,372	-0.55(-1.88%)
Jun 21, 2011	29.27	29.41	28.53	29.19	900,896	+0.30(+1.05%)
Jun 20, 2011	28.88	29.14	28.61	28.88	553,625	-0.30(-1.02%)
Jun 17, 2011	29.39	29.73	28.88	29.18	739,353	+0.05(+0.16%)
Jun 16, 2011	29.94	29.94	29.00	29.14	595,195	-0.70(-2.35%)
Jun 15, 2011	30.46	30.60	29.57	29.84	575,204	-0.68(-2.22%)
Jun 14, 2011	31.05	31.58	30.51	30.51	445,718	-0.27(-0.89%)
Jun 13, 2011	30.88	31.26	30.73	30.79	467,797	-0.21(-0.69%)
Jun 10, 2011	31.20	31.27	30.63	31.00	938,922	-0.42(-1.33%)
Jun 09, 2011	30.76	31.77	30.70	31.42	1,482,142	+0.75(+2.46%)
Jun 08, 2011	30.15	30.81	29.91	30.66	1,920,807	+0.94(+3.17%)
Jun 07, 2011	29.00	29.80	28.68	29.72	2,005,349	+1.17(+4.10%)
Jun 06, 2011	30.35	30.43	28.47	28.55	3,012,551	-4.56(-13.78%)

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