Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	16.92	17.09	16.92	17.06	268,971	+0.08(+0.47%)
Jul 28, 2011	16.98	17.15	16.98	16.98	48,322	+0.02(+0.15%)
Jul 27, 2011	17.16	17.21	16.94	16.96	57,736	-0.24(-1.39%)
Jul 26, 2011	17.16	17.27	17.16	17.20	58,457	+0.02(+0.12%)
Jul 25, 2011	17.21	17.24	17.14	17.18	38,168	-0.06(-0.37%)
Jul 22, 2011	17.24	17.26	17.16	17.24	25,485	+0.06(+0.34%)
Jul 21, 2011	17.12	17.23	17.01	17.18	26,638	+0.22(+1.29%)
Jul 20, 2011	17.00	17.10	16.95	16.96	489,002	+0.03(+0.17%)
Jul 19, 2011	16.89	16.97	16.84	16.93	40,652	+0.22(+1.31%)
Jul 18, 2011	16.86	16.86	16.64	16.72	108,774	-0.21(-1.26%)
Jul 15, 2011	16.92	16.98	16.91	16.93	17,091	+0.00(+0.00%)
Jul 14, 2011	17.10	17.10	16.87	16.93	27,276	-0.08(-0.48%)
Jul 13, 2011	16.96	17.19	16.96	17.01	137,864	+0.15(+0.88%)
Jul 12, 2011	16.79	17.01	16.79	16.86	33,555	-0.00(-0.03%)
Jul 11, 2011	17.08	17.08	16.86	16.87	33,482	-0.48(-2.76%)
Jul 08, 2011	17.20	17.36	17.20	17.35	53,368	-0.09(-0.53%)
Jul 07, 2011	17.43	17.46	17.36	17.44	125,573	+0.10(+0.57%)
Jul 06, 2011	17.38	17.38	17.23	17.34	72,311	+0.02(+0.10%)
Jul 05, 2011	17.38	17.38	17.31	17.32	49,267	-0.08(-0.44%)
Jul 01, 2011	17.21	17.40	17.20	17.40	29,197	+0.19(+1.12%)
Jun 30, 2011	17.11	17.25	17.10	17.21	337,249	+0.20(+1.16%)
Jun 29, 2011	16.95	17.04	16.93	17.01	58,076	+0.19(+1.14%)
Jun 28, 2011	16.80	16.83	16.66	16.82	73,896	+0.16(+0.99%)
Jun 27, 2011	16.60	16.73	16.59	16.66	41,816	+0.08(+0.50%)
Jun 24, 2011	16.64	16.68	16.54	16.57	33,827	-0.04(-0.24%)
Jun 23, 2011	16.50	16.61	16.38	16.61	40,158	-0.08(-0.45%)
Jun 22, 2011	16.70	16.82	16.69	16.69	102,041	-0.12(-0.72%)
Jun 21, 2011	16.80	16.87	16.67	16.81	76,373	+0.22(+1.35%)
Jun 20, 2011	16.60	16.64	16.56	16.58	23,454	-0.08(-0.45%)
Jun 17, 2011	16.64	16.74	16.64	16.66	104,646	+0.05(+0.31%)
Jun 16, 2011	16.54	16.71	16.53	16.61	38,300	-0.07(-0.41%)
Jun 15, 2011	16.87	16.91	16.60	16.68	20,371	-0.35(-2.08%)
Jun 14, 2011	16.91	17.12	16.91	17.03	27,873	+0.27(+1.60%)
Jun 13, 2011	16.70	16.84	16.70	16.76	78,928	-0.04(-0.22%)
Jun 10, 2011	17.02	17.02	16.72	16.80	16,722	-0.34(-1.97%)
Jun 09, 2011	17.08	17.16	17.01	17.14	45,779	+0.15(+0.89%)
Jun 08, 2011	17.10	17.10	16.95	16.98	40,498	-0.17(-1.00%)
Jun 07, 2011	17.19	17.26	17.16	17.16	29,667	+0.09(+0.53%)
Jun 06, 2011	17.16	17.24	17.03	17.07	48,754	-0.18(-1.02%)
Jun 03, 2011	17.13	17.29	17.13	17.24	35,150	+0.34(+2.03%)
May 24, 2011	16.95	16.99	16.87	16.90	44,267	+0.05(+0.29%)
May 23, 2011	16.85	16.88	16.76	16.85	63,537	-0.29(-1.72%)
May 20, 2011	17.25	17.25	17.07	17.15	47,757	-0.14(-0.84%)
May 19, 2011	17.22	17.30	17.15	17.29	69,068	+0.12(+0.72%)
May 18, 2011	17.06	17.17	17.02	17.17	8,711	+0.21(+1.23%)
May 17, 2011	16.92	16.96	16.78	16.96	141,358	+0.05(+0.32%)
May 16, 2011	16.88	17.05	16.87	16.91	31,040	-0.06(-0.35%)
May 13, 2011	17.21	17.21	16.91	16.96	28,599	-0.18(-1.06%)
May 12, 2011	17.15	17.19	16.95	17.15	117,347	+0.03(+0.19%)
May 11, 2011	17.39	17.39	17.04	17.11	36,000	-0.31(-1.75%)
May 10, 2011	17.36	17.43	17.31	17.42	49,862	+0.13(+0.77%)
May 09, 2011	17.18	17.29	17.13	17.29	40,806	+0.14(+0.81%)
May 06, 2011	17.27	17.38	17.10	17.15	51,165	+0.14(+0.82%)
May 05, 2011	17.16	17.19	17.00	17.01	43,662	-0.26(-1.49%)
May 04, 2011	17.39	17.41	17.19	17.26	24,655	-0.13(-0.74%)
May 03, 2011	17.54	17.54	17.39	17.39	32,274	-0.20(-1.16%)

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