Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.97	24.83	23.54	24.36	77,777	+0.33(+1.36%)
Jul 28, 2011	24.17	24.64	23.98	24.03	27,646	-0.07(-0.31%)
Jul 27, 2011	25.71	25.71	23.97	24.11	69,390	-1.44(-5.65%)
Jul 26, 2011	26.70	27.21	25.47	25.55	57,456	-1.04(-3.92%)
Jul 25, 2011	26.55	27.18	25.87	26.59	65,005	-0.23(-0.87%)
Jul 22, 2011	27.04	27.09	26.53	26.82	52,039	+0.30(+1.12%)
Jul 21, 2011	26.02	26.64	26.02	26.53	57,000	+0.55(+2.12%)
Jul 20, 2011	26.22	26.56	25.79	25.98	38,970	-0.15(-0.57%)
Jul 19, 2011	25.61	26.20	25.61	26.13	32,429	+0.74(+2.90%)
Jul 18, 2011	25.44	25.54	24.78	25.39	36,417	-0.01(-0.04%)
Jul 15, 2011	25.39	25.85	25.23	25.40	46,753	+0.14(+0.55%)
Jul 14, 2011	26.10	26.13	24.99	25.26	52,300	-0.33(-1.27%)
Jul 13, 2011	26.00	26.13	25.11	25.59	29,946	+0.54(+2.16%)
Jul 12, 2011	24.89	25.48	24.89	25.05	37,972	+0.07(+0.30%)
Jul 11, 2011	25.20	25.65	24.89	24.97	39,439	-0.88(-3.39%)
Jul 08, 2011	25.80	25.92	24.86	25.85	66,355	+0.23(+0.91%)
Jul 07, 2011	25.51	25.76	25.12	25.61	45,007	+0.42(+1.66%)
Jul 06, 2011	25.63	25.63	25.00	25.19	35,156	-0.53(-2.06%)
Jul 05, 2011	25.68	25.87	25.37	25.73	26,745	-0.04(-0.14%)
Jul 01, 2011	25.67	26.02	25.48	25.76	34,931	+0.12(+0.47%)
Jun 30, 2011	25.38	25.74	25.34	25.64	39,525	+0.43(+1.70%)
Jun 29, 2011	24.75	25.29	24.51	25.21	54,536	+0.51(+2.07%)
Jun 28, 2011	24.39	24.72	24.32	24.70	35,615	+0.42(+1.75%)
Jun 27, 2011	24.01	24.36	23.86	24.28	49,137	+0.26(+1.07%)
Jun 24, 2011	24.31	24.51	23.95	24.02	141,743	-0.20(-0.85%)
Jun 23, 2011	23.90	24.32	23.32	24.23	46,933	+0.00(+0.00%)
Jun 22, 2011	24.49	24.73	24.03	24.23	79,295	-0.46(-1.85%)
Jun 21, 2011	24.38	24.91	24.38	24.68	45,198	+0.47(+1.92%)
Jun 20, 2011	23.83	24.22	23.06	24.22	74,782	+0.81(+3.46%)
Jun 17, 2011	23.54	23.79	23.19	23.41	78,800	+0.06(+0.24%)
Jun 16, 2011	23.66	23.89	23.19	23.35	49,515	-0.24(-1.03%)
Jun 15, 2011	23.86	24.16	23.37	23.59	38,350	-0.62(-2.58%)
Jun 14, 2011	24.05	24.50	23.67	24.22	66,026	+0.59(+2.48%)
Jun 13, 2011	24.37	24.37	23.15	23.63	153,297	-0.70(-2.87%)
Jun 10, 2011	25.06	25.06	24.25	24.33	88,949	-0.93(-3.69%)
Jun 09, 2011	25.66	25.86	25.18	25.26	71,000	-0.35(-1.38%)
Jun 08, 2011	25.74	26.14	25.49	25.61	87,576	-0.20(-0.76%)
Jun 07, 2011	25.87	26.17	25.56	25.81	59,137	+0.41(+1.61%)
Jun 06, 2011	25.86	26.10	25.19	25.40	124,934	+0.14(+0.55%)
Jun 03, 2011	25.38	25.80	25.05	25.26	58,530	-1.12(-4.24%)
May 24, 2011	26.91	27.50	26.38	26.38	78,262	-0.46(-1.70%)
May 23, 2011	27.66	27.94	26.40	26.83	143,069	-1.24(-4.41%)
May 20, 2011	28.20	28.40	27.38	28.07	96,860	-0.28(-1.00%)
May 19, 2011	28.70	29.33	28.18	28.36	134,232	+0.52(+1.86%)
May 18, 2011	27.35	28.52	27.35	27.84	119,759	+0.81(+3.00%)
May 17, 2011	26.49	27.26	26.29	27.03	94,099	+0.43(+1.61%)
May 16, 2011	26.89	27.89	26.59	26.60	98,738	-0.14(-0.52%)
May 13, 2011	27.61	27.83	26.46	26.74	55,738	-0.78(-2.84%)
May 12, 2011	27.40	27.64	26.63	27.52	136,811	-0.02(-0.07%)
May 11, 2011	27.48	27.62	26.82	27.54	135,715	+0.04(+0.14%)
May 10, 2011	27.75	27.92	27.32	27.50	161,928	-0.12(-0.44%)
May 09, 2011	26.07	27.99	26.07	27.62	221,998	+1.78(+6.88%)
May 06, 2011	28.60	28.60	25.16	25.85	329,376	+0.09(+0.36%)
May 05, 2011	25.78	26.60	25.13	25.75	123,525	-0.17(-0.65%)
May 04, 2011	26.75	26.75	25.90	25.92	39,250	-0.86(-3.20%)
May 03, 2011	27.20	27.45	26.46	26.78	41,886	-0.34(-1.24%)

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