Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.65	21.65	21.55	21.65	27,853	+0.04(+0.18%)
Jul 29, 2010	21.64	21.64	21.55	21.61	11,726	+0.00(+0.02%)
Jul 28, 2010	21.62	21.63	21.57	21.60	8,107	-0.02(-0.09%)
Jul 27, 2010	21.72	21.72	21.59	21.62	2,249	-0.02(-0.07%)
Jul 26, 2010	21.56	21.64	21.55	21.64	35,767	+0.07(+0.32%)
Jul 23, 2010	21.51	21.57	21.48	21.57	8,946	+0.07(+0.32%)
Jul 22, 2010	21.51	21.54	21.48	21.50	19,648	+0.14(+0.66%)
Jul 21, 2010	21.42	21.42	21.36	21.36	2,271	-0.03(-0.12%)
Jul 20, 2010	21.31	21.40	21.31	21.39	18,628	+0.03(+0.16%)
Jul 19, 2010	21.29	21.36	21.29	21.35	3,236	+0.01(+0.07%)
Jul 16, 2010	21.34	21.47	21.34	21.34	110,342	-0.16(-0.72%)
Jul 15, 2010	21.50	21.50	21.41	21.49	23,942	+0.02(+0.11%)
Jul 14, 2010	21.46	21.48	21.44	21.47	6,075	+0.00(+0.00%)
Jul 13, 2010	21.44	21.47	21.43	21.47	3,331	+0.09(+0.44%)
Jul 12, 2010	21.35	21.39	21.32	21.38	16,816	+0.03(+0.14%)
Jul 09, 2010	21.35	21.36	21.31	21.35	2,166	+0.05(+0.23%)
Jul 08, 2010	21.30	21.31	21.25	21.30	20,045	+0.07(+0.31%)
Jul 07, 2010	21.18	21.24	21.17	21.23	3,094	+0.12(+0.58%)
Jul 06, 2010	21.13	21.21	21.08	21.11	10,729	+0.02(+0.10%)
Jul 02, 2010	21.09	21.13	21.07	21.09	8,034	-0.11(-0.53%)
Jul 01, 2010	21.23	21.24	21.14	21.20	10,646	-0.05(-0.24%)
Jun 30, 2010	21.28	21.30	21.25	21.25	2,475	+0.01(+0.04%)
Jun 29, 2010	21.28	21.31	21.24	21.24	9,376	-0.19(-0.89%)
Jun 25, 2010	21.43	21.43	21.38	21.43	1,870	+0.10(+0.45%)
Jun 24, 2010	21.55	21.56	21.34	21.34	34,960	-0.16(-0.76%)
Jun 23, 2010	21.38	21.53	21.38	21.50	2,149	+0.02(+0.07%)
Jun 22, 2010	21.52	21.57	21.46	21.48	9,423	-0.07(-0.32%)
Jun 21, 2010	21.62	21.72	21.55	21.55	35,933	-0.01(-0.04%)
Jun 18, 2010	21.56	21.57	21.51	21.56	9,192	+0.03(+0.15%)
Jun 17, 2010	21.53	21.55	21.53	21.53	12,503	+0.01(+0.06%)
Jun 16, 2010	21.51	21.55	21.48	21.52	30,398	+0.02(+0.08%)
Jun 15, 2010	21.48	21.53	21.43	21.50	8,265	+0.09(+0.43%)
Jun 14, 2010	21.39	21.43	21.39	21.41	28,788	+0.04(+0.20%)
Jun 11, 2010	21.28	21.36	21.28	21.36	2,110	+0.10(+0.45%)
Jun 10, 2010	21.27	21.27	21.24	21.27	3,209	+0.09(+0.44%)
Jun 09, 2010	21.24	21.26	21.17	21.17	9,259	-0.01(-0.04%)
Jun 08, 2010	21.14	21.18	21.06	21.18	10,835	+0.03(+0.15%)
Jun 07, 2010	21.21	21.21	21.15	21.15	7,658	-0.03(-0.14%)
Jun 04, 2010	21.18	21.31	21.14	21.18	19,198	-0.19(-0.89%)
Jun 03, 2010	21.30	21.37	21.30	21.37	22,293	+0.03(+0.15%)
Jun 02, 2010	21.28	21.34	21.22	21.34	10,711	+0.08(+0.36%)
Jun 01, 2010	21.27	21.37	21.26	21.26	4,800	-0.14(-0.65%)
May 28, 2010	21.40	21.41	21.33	21.40	10,507	+0.07(+0.31%)
May 27, 2010	21.24	21.37	21.24	21.33	22,443	+0.16(+0.75%)
May 26, 2010	21.24	21.32	21.17	21.17	44,690	-0.07(-0.33%)
May 25, 2010	21.02	21.24	20.97	21.24	55,848	-0.00(-0.00%)
May 24, 2010	21.35	21.35	21.25	21.25	4,338	-0.01(-0.03%)
May 21, 2010	21.08	21.32	21.08	21.25	11,706	+0.02(+0.11%)
May 20, 2010	21.22	21.30	21.22	21.23	15,000	-0.20(-0.93%)
May 19, 2010	21.38	21.45	21.35	21.43	10,051	-0.02(-0.07%)
May 18, 2010	21.56	21.56	21.44	21.44	11,031	-0.04(-0.20%)
May 17, 2010	21.53	21.53	21.47	21.49	13,016	-0.01(-0.03%)
May 14, 2010	21.49	21.67	21.49	21.49	56,958	-0.21(-0.96%)
May 13, 2010	21.73	21.74	21.67	21.70	21,164	-0.02(-0.11%)
May 12, 2010	21.66	21.73	21.66	21.73	12,825	+0.09(+0.40%)
May 11, 2010	21.68	21.68	21.62	21.64	7,218	+0.04(+0.19%)
May 10, 2010	21.58	21.62	21.56	21.60	11,947	+0.21(+1.00%)
May 07, 2010	21.48	21.48	21.34	21.38	6,679	+0.11(+0.51%)
May 06, 2010	21.58	21.60	21.14	21.28	39,247	-0.38(-1.76%)
May 05, 2010	21.65	21.66	21.60	21.66	17,391	-0.04(-0.18%)
May 04, 2010	21.76	21.77	21.66	21.70	8,260	-0.15(-0.69%)

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