Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	20.61	20.61	20.61	20.61	100	+0.02(+0.10%)
Jun 29, 2011	20.59	20.59	20.59	20.59	1,225	+0.09(+0.44%)
Jun 28, 2011		20.50	20.50	20.50	0	+0.00(+0.00%)
Jun 27, 2011	20.49	20.50	20.49	20.50	600	-0.09(-0.44%)
Jun 24, 2011		20.59	20.59	20.59	0	+0.00(+0.00%)
Jun 23, 2011	20.52	20.59	20.51	20.59	4,350	-0.01(-0.05%)
Jun 22, 2011	20.60	20.60	20.60	20.60	480	+0.11(+0.54%)
Jun 21, 2011	20.49	20.49	20.49	20.49	400	+0.04(+0.20%)
Jun 20, 2011	20.45	20.45	20.45	20.45	500	+0.01(+0.05%)
Jun 17, 2011		20.44	20.44	20.44	0	+0.00(+0.00%)
Jun 16, 2011	20.56	20.56	20.44	20.44	5,600	-0.14(-0.68%)
Jun 15, 2011	20.61	20.61	20.58	20.58	585	+0.00(+0.00%)
Jun 14, 2011	20.58	20.58	20.58	20.58	834	-0.03(-0.15%)
Jun 13, 2011		20.61	20.61	20.61	0	+0.00(+0.00%)
Jun 10, 2011		20.61	20.61	20.61	90	+0.00(+0.00%)
Jun 09, 2011	20.61	20.61	20.61	20.61	4,480	+0.03(+0.15%)
Jun 08, 2011	20.58	20.59	20.58	20.58	3,985	+0.02(+0.10%)
Jun 07, 2011	20.59	20.59	20.55	20.56	5,130	+0.00(+0.00%)
Jun 06, 2011	20.55	20.56	20.54	20.56	2,830	+0.03(+0.15%)
Jun 03, 2011	20.53	20.53	20.53	20.53	645	+0.01(+0.05%)
May 24, 2011	20.54	20.54	20.52	20.52	1,950	-0.03(-0.15%)
May 20, 2011	20.55	20.55	20.55	20.55	0	+0.00(+0.00%)
May 19, 2011	20.56	20.56	20.55	20.55	1,970	-0.01(-0.05%)
May 18, 2011	20.56	20.56	20.56	20.56	215	+0.05(+0.24%)
May 17, 2011	20.51	20.51	20.51	20.51	219	+0.05(+0.24%)
May 16, 2011	20.49	20.49	20.46	20.46	290	-0.03(-0.15%)
May 13, 2011	20.48	20.49	20.47	20.49	2,050	+0.08(+0.39%)
May 12, 2011	20.41	20.41	20.41	20.41	10,000	-0.01(-0.05%)
May 11, 2011	20.45	20.45	20.42	20.42	2,700	+0.01(+0.05%)
May 10, 2011		20.41	20.41	20.41	81	+0.00(+0.00%)
May 09, 2011	20.39	20.41	20.38	20.41	1,970	+0.04(+0.20%)
May 06, 2011		20.37	20.37	20.37	0	+0.00(+0.00%)
May 05, 2011	20.34	20.37	20.34	20.37	4,150	+0.06(+0.30%)
May 04, 2011	20.31	20.31	20.31	20.31	0	+0.00(+0.00%)
May 03, 2011	20.33	20.33	20.31	20.31	1,850	+0.03(+0.15%)
May 02, 2011	20.35	20.35	20.27	20.28	2,000	+0.01(+0.05%)
Apr 29, 2011	20.27	20.27	20.27	20.27	1,535	+0.10(+0.50%)
Apr 28, 2011	20.18	20.18	20.17	20.17	1,560	+0.04(+0.20%)
Apr 27, 2011	20.13	20.13	20.13	20.13	150	+0.02(+0.10%)
Apr 26, 2011		20.11	20.11	20.11	0	+0.00(+0.00%)
Apr 25, 2011		20.11	20.11	20.11	132	+0.00(+0.00%)
Apr 21, 2011	20.11	20.11	20.09	20.11	1,180	+0.03(+0.15%)
Apr 20, 2011	20.08	20.08	20.08	20.08	800	+0.00(+0.00%)
Apr 19, 2011					0	+0.00(+0.00%)

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