Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	27.74	28.35	27.57	28.15	57,275	+0.12(+0.42%)
Jul 28, 2011	28.20	28.57	28.01	28.04	75,315	-0.13(-0.47%)
Jul 27, 2011	28.93	28.93	28.12	28.17	76,235	-0.84(-2.90%)
Jul 26, 2011	29.24	29.24	29.00	29.01	28,778	-0.26(-0.88%)
Jul 25, 2011	29.14	29.45	29.09	29.27	69,766	-0.21(-0.71%)
Jul 22, 2011	29.53	29.53	29.46	29.48	83,447	-0.21(-0.70%)
Jul 21, 2011	29.27	29.73	29.27	29.69	48,466	+0.55(+1.89%)
Jul 20, 2011	28.97	29.17	28.97	29.14	98,987	+0.29(+0.99%)
Jul 19, 2011	28.52	28.92	28.52	28.85	75,277	+0.43(+1.52%)
Jul 18, 2011	28.61	28.61	28.24	28.42	68,892	-0.32(-1.12%)
Jul 15, 2011	29.11	29.11	28.53	28.74	211,024	-0.25(-0.85%)
Jul 14, 2011	29.45	29.46	28.96	28.99	610,650	-0.41(-1.39%)
Jul 13, 2011	29.45	29.64	29.33	29.40	20,639	+0.03(+0.09%)
Jul 12, 2011	29.49	29.51	29.32	29.37	28,228	-0.18(-0.61%)
Jul 11, 2011	29.79	29.83	29.53	29.55	80,236	-0.54(-1.80%)
Jul 08, 2011	29.97	30.09	29.88	30.09	1,675,824	-0.24(-0.78%)
Jul 07, 2011	30.33	30.39	30.21	30.33	77,656	+0.17(+0.56%)
Jul 06, 2011	30.04	30.19	29.99	30.16	39,906	+0.15(+0.48%)
Jul 05, 2011	30.22	30.22	29.92	30.01	680,084	-0.18(-0.59%)
Jul 01, 2011	29.86	30.21	29.86	30.19	153,960	+0.37(+1.23%)
Jun 30, 2011	29.43	29.84	29.43	29.82	81,746	+0.45(+1.53%)
Jun 29, 2011	29.31	29.40	29.22	29.37	38,452	+0.21(+0.72%)
Jun 28, 2011	28.87	29.18	28.87	29.16	10,153	+0.34(+1.18%)
Jun 27, 2011	28.62	28.89	28.60	28.82	8,359	+0.22(+0.76%)
Jun 24, 2011	28.86	28.87	28.53	28.60	49,617	-0.28(-0.98%)
Jun 23, 2011	28.77	28.89	28.44	28.89	13,554	-0.16(-0.56%)
Jun 22, 2011	29.07	29.35	29.05	29.05	36,523	-0.02(-0.06%)
Jun 21, 2011	29.01	29.09	28.98	29.07	31,820	+0.26(+0.91%)
Jun 20, 2011	28.85	28.85	28.77	28.81	34,136	+0.33(+1.15%)
Jun 17, 2011	28.61	28.70	28.46	28.48	28,677	+0.09(+0.30%)
Jun 16, 2011	28.29	28.51	28.19	28.39	10,312	+0.19(+0.68%)
Jun 15, 2011	28.25	28.47	28.14	28.20	14,709	-0.25(-0.86%)
Jun 14, 2011	28.16	28.50	28.16	28.45	34,491	+0.51(+1.82%)
Jun 13, 2011	27.94	27.95	27.87	27.94	6,353	+0.11(+0.39%)
Jun 10, 2011	28.10	28.10	27.83	27.83	13,410	-0.38(-1.34%)
Jun 09, 2011	27.99	28.26	27.99	28.21	17,525	+0.16(+0.57%)
Jun 08, 2011	28.17	28.17	28.03	28.05	29,535	-0.21(-0.74%)
Jun 07, 2011	28.40	28.40	28.26	28.26	47,063	-0.00(-0.02%)
Jun 06, 2011	28.19	28.39	28.19	28.26	48,515	-0.01(-0.03%)
Jun 03, 2011	28.20	28.41	28.01	28.27	24,106	-0.31(-1.09%)
May 24, 2011	28.79	28.80	28.51	28.59	22,801	-0.16(-0.55%)
May 23, 2011	28.82	28.88	28.67	28.74	14,973	-0.47(-1.62%)
May 20, 2011	29.45	29.45	29.18	29.22	25,839	-0.27(-0.91%)
May 19, 2011	29.63	29.68	29.42	29.48	21,228	+0.11(+0.39%)
May 18, 2011	29.13	29.40	29.13	29.37	23,081	+0.27(+0.92%)
May 17, 2011	29.28	29.35	29.00	29.10	33,004	-0.32(-1.08%)
May 16, 2011	29.39	29.52	29.30	29.42	12,637	-0.07(-0.23%)
May 13, 2011	29.71	29.84	29.41	29.49	10,356	-0.35(-1.16%)
May 12, 2011	29.50	29.90	29.50	29.83	9,770	+0.21(+0.72%)
May 11, 2011	29.78	29.83	29.50	29.62	17,254	-0.20(-0.66%)
May 10, 2011	29.65	29.87	29.65	29.82	41,509	+0.28(+0.93%)
May 09, 2011	29.42	29.68	29.33	29.54	30,072	+0.15(+0.53%)
May 06, 2011	29.36	29.65	29.33	29.39	29,797	+0.32(+1.11%)
May 05, 2011	28.88	29.37	28.81	29.07	17,644	+0.01(+0.03%)
May 04, 2011	29.43	29.47	29.01	29.06	17,737	-0.37(-1.26%)
May 03, 2011	29.30	29.58	29.30	29.43	18,413	+0.05(+0.17%)

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