Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	28.69	29.23	28.69	29.05	110,585	+0.44(+1.54%)
Aug 30, 2011	28.62	29.07	28.41	28.61	131,297	-0.06(-0.21%)
Aug 29, 2011	28.36	28.78	28.28	28.67	118,403	+0.67(+2.39%)
Aug 26, 2011	27.65	28.27	27.40	28.00	122,020	+0.34(+1.23%)
Aug 25, 2011	27.80	28.00	27.43	27.66	116,121	-0.03(-0.11%)
Aug 24, 2011	27.29	27.74	27.15	27.69	157,885	+0.41(+1.50%)
Aug 23, 2011	26.57	27.29	26.31	27.28	79,604	+0.78(+2.94%)
Aug 22, 2011	27.56	27.66	26.40	26.50	185,856	-0.74(-2.72%)
Aug 19, 2011	27.80	28.12	27.20	27.24	141,018	-0.70(-2.51%)
Aug 18, 2011	28.19	28.20	27.63	27.94	171,654	-0.52(-1.83%)
Aug 17, 2011	27.93	29.00	27.93	28.46	386,842	+0.59(+2.12%)
Aug 16, 2011	27.64	27.93	27.38	27.87	171,439	+0.08(+0.29%)
Aug 15, 2011	27.32	27.81	27.32	27.79	126,100	+0.64(+2.36%)
Aug 12, 2011	27.97	28.07	27.00	27.15	259,397	-0.62(-2.23%)
Aug 11, 2011	27.65	28.05	27.52	27.77	273,506	+0.29(+1.06%)
Aug 10, 2011	26.88	28.04	26.66	27.48	374,251	+0.52(+1.93%)
Aug 09, 2011	27.00	27.27	25.79	26.96	417,362	+1.28(+4.98%)
Aug 08, 2011	27.00	27.56	25.53	25.68	359,132	-2.29(-8.19%)
Aug 05, 2011	28.61	28.63	26.73	27.97	372,005	-0.46(-1.62%)
Aug 04, 2011	29.20	29.50	28.38	28.43	223,216	-0.79(-2.70%)
Aug 03, 2011	29.78	29.78	29.00	29.22	159,216	-0.33(-1.12%)
Aug 02, 2011	29.43	29.73	29.40	29.55	140,239	+0.14(+0.48%)
Aug 01, 2011	29.96	30.09	29.26	29.41	188,601	-0.33(-1.11%)
Jul 29, 2011	29.44	29.78	28.18	29.74	318,626	-0.27(-0.90%)
Jul 28, 2011	30.21	30.25	30.00	30.01	159,245	-0.15(-0.50%)
Jul 27, 2011	30.15	30.33	30.05	30.16	186,551	-0.09(-0.30%)
Jul 26, 2011	30.57	30.57	30.19	30.25	135,592	-0.24(-0.79%)
Jul 25, 2011	30.74	30.84	30.47	30.49	312,754	-0.44(-1.42%)
Jul 22, 2011	31.00	31.00	30.88	30.93	177,116	+0.20(+0.65%)
Jul 21, 2011	30.87	31.06	30.50	30.73	385,913	-0.02(-0.07%)
Jul 20, 2011	31.04	31.19	30.68	30.75	246,408	-0.27(-0.87%)
Jul 19, 2011	31.08	31.24	30.90	31.02	111,446	-0.06(-0.19%)
Jul 18, 2011	31.25	31.25	31.00	31.08	73,218	-0.24(-0.77%)
Jul 15, 2011	31.28	31.50	31.13	31.32	165,136	+0.10(+0.32%)
Jul 14, 2011	31.42	31.58	31.12	31.22	130,239	-0.06(-0.19%)
Jul 13, 2011	31.74	31.80	31.27	31.28	195,587	-0.34(-1.08%)
Jul 12, 2011	31.72	31.81	31.56	31.62	109,727	-0.12(-0.38%)
Jul 11, 2011	31.85	31.87	31.51	31.74	146,754	-0.24(-0.75%)
Jul 08, 2011	31.87	32.02	31.77	31.98	133,306	-0.07(-0.22%)
Jul 07, 2011	32.10	32.18	31.90	32.05	125,955	+0.12(+0.38%)
Jul 06, 2011	31.93	31.98	31.57	31.93	137,724	-0.03(-0.09%)
Jul 05, 2011	31.89	32.11	31.65	31.96	260,977	+0.12(+0.38%)
Jul 01, 2011	31.80	32.00	31.76	31.84	139,049	+0.02(+0.06%)
Jun 30, 2011	31.28	32.39	31.28	31.82	538,367	+0.56(+1.79%)
Jun 29, 2011	31.12	31.37	31.01	31.26	221,443	+0.12(+0.39%)
Jun 28, 2011	31.00	31.15	30.78	31.14	375,596	+0.23(+0.74%)
Jun 27, 2011	30.97	31.00	30.78	30.91	245,449	-0.06(-0.19%)
Jun 24, 2011	30.86	30.97	30.77	30.97	168,241	+0.10(+0.32%)
Jun 23, 2011	30.70	30.99	30.28	30.87	327,048	-0.03(-0.10%)
Jun 22, 2011	30.79	30.95	30.67	30.90	187,356	+0.09(+0.29%)
Jun 21, 2011	30.84	30.84	30.65	30.81	222,910	+0.07(+0.23%)
Jun 20, 2011	30.49	30.76	30.46	30.74	200,049	-0.23(-0.74%)
Jun 17, 2011	30.50	30.97	29.64	30.97	596,838	+0.58(+1.91%)
Jun 16, 2011	30.54	30.63	30.11	30.39	311,777	-0.09(-0.30%)
Jun 15, 2011	30.66	30.90	30.20	30.48	317,640	-0.38(-1.23%)
Jun 14, 2011	30.86	30.90	30.65	30.86	442,099	+0.05(+0.16%)
Jun 13, 2011	31.10	31.10	30.55	30.81	278,581	-0.38(-1.22%)
Jun 10, 2011	30.57	31.19	30.52	31.19	1,028,873	+0.37(+1.20%)
Jun 09, 2011	30.45	30.87	30.30	30.82	4,322,148	-1.01(-3.17%)
Jun 08, 2011	31.79	31.94	31.54	31.83	80,385	+0.14(+0.44%)
Jun 07, 2011	31.98	32.18	31.64	31.69	116,669	-0.04(-0.13%)
Jun 06, 2011	31.65	31.84	31.51	31.73	91,486	-0.04(-0.13%)

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