Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.28	21.28	20.93	21.28	5,727	+0.09(+0.42%)
Jul 29, 2010	21.32	21.33	21.19	21.19	5,513	-0.11(-0.50%)
Jul 28, 2010	21.44	21.44	21.24	21.30	48,881	-0.15(-0.70%)
Jul 27, 2010	21.65	21.65	21.41	21.45	39,710	-0.16(-0.74%)
Jul 26, 2010	21.36	21.63	21.36	21.61	11,967	+0.31(+1.48%)
Jul 23, 2010	20.98	21.33	20.96	21.29	7,166	+0.24(+1.12%)
Jul 22, 2010	21.01	21.09	21.00	21.06	4,853	+0.50(+2.42%)
Jul 21, 2010	20.79	20.86	20.50	20.56	10,581	-0.36(-1.70%)
Jul 20, 2010	20.36	20.92	20.36	20.92	9,800	+0.32(+1.53%)
Jul 19, 2010	20.57	20.65	20.49	20.60	3,985	+0.15(+0.73%)
Jul 16, 2010	20.45	20.99	20.43	20.45	31,693	-0.66(-3.13%)
Jul 15, 2010	20.89	21.12	20.84	21.11	7,907	-0.01(-0.04%)
Jul 14, 2010	21.11	21.17	20.98	21.12	45,006	-0.02(-0.08%)
Jul 13, 2010	21.01	21.21	20.96	21.14	67,677	+0.44(+2.15%)
Jul 12, 2010	20.69	20.84	20.62	20.69	10,778	-0.10(-0.47%)
Jul 09, 2010	20.79	20.79	20.64	20.79	7,063	+0.18(+0.86%)
Jul 08, 2010	20.57	20.64	20.36	20.61	44,721	+0.27(+1.31%)
Jul 07, 2010	19.76	20.35	19.76	20.35	84,573	+0.33(+1.64%)
Jul 06, 2010	19.98	20.14	19.98	20.02	3,788	+0.27(+1.35%)
Jul 02, 2010	19.75	19.97	19.61	19.75	26,651	-0.11(-0.54%)
Jul 01, 2010	19.87	19.89	19.40	19.86	8,986	+0.01(+0.04%)
Jun 30, 2010	20.06	20.30	19.81	19.85	66,625	-0.22(-1.11%)
Jun 29, 2010	20.68	20.68	19.95	20.07	31,365	-0.99(-4.72%)
Jun 25, 2010	21.07	21.12	20.83	21.07	18,025	+0.20(+0.94%)
Jun 24, 2010	21.26	21.26	20.86	20.87	37,918	-0.45(-2.12%)
Jun 23, 2010	21.44	21.44	21.05	21.32	8,264	+0.00(+0.00%)
Jun 22, 2010	21.87	21.96	21.31	21.32	114,981	-0.45(-2.07%)
Jun 21, 2010	22.25	22.29	21.69	21.78	73,541	-0.15(-0.69%)
Jun 18, 2010	21.93	22.01	21.89	21.93	4,820	+0.08(+0.37%)
Jun 17, 2010	21.76	21.92	21.76	21.85	11,886	-0.12(-0.53%)
Jun 16, 2010	21.90	22.06	21.83	21.96	23,775	+0.01(+0.04%)
Jun 15, 2010	21.63	21.95	21.59	21.95	38,325	+0.52(+2.44%)
Jun 14, 2010	21.69	21.70	21.38	21.43	79,238	+0.06(+0.29%)
Jun 11, 2010	21.09	21.38	21.09	21.37	32,142	+0.17(+0.79%)
Jun 10, 2010	20.81	21.21	20.77	21.20	124,824	+0.67(+3.28%)
Jun 09, 2010	20.67	20.96	20.46	20.53	43,130	+0.33(+1.63%)
Jun 08, 2010	20.28	20.29	20.04	20.20	10,319	+0.05(+0.26%)
Jun 07, 2010	20.66	20.75	20.14	20.14	12,832	-0.43(-2.09%)
Jun 04, 2010	20.58	21.18	20.53	20.58	5,580	-0.96(-4.46%)
Jun 03, 2010	21.55	21.57	21.31	21.54	16,591	+0.14(+0.66%)
Jun 02, 2010	20.86	21.39	20.86	21.39	8,176	+0.55(+2.64%)
Jun 01, 2010	21.05	21.37	20.84	20.84	35,551	-0.48(-2.25%)
May 28, 2010	21.32	21.63	21.17	21.32	36,520	-0.29(-1.35%)
May 27, 2010	21.23	21.63	21.23	21.62	21,871	+0.87(+4.19%)
May 26, 2010	21.00	21.25	20.69	20.75	40,351	+0.01(+0.04%)
May 25, 2010	20.21	20.76	20.05	20.74	254,842	-0.13(-0.64%)
May 24, 2010	20.84	21.03	20.79	20.87	18,375	-0.04(-0.21%)
May 21, 2010	20.20	21.00	19.67	20.92	76,176	+0.44(+2.17%)
May 20, 2010	20.96	20.96	20.43	20.47	74,241	-0.74(-3.51%)
May 19, 2010	21.39	21.57	21.01	21.22	59,650	-0.31(-1.44%)
May 18, 2010	22.05	22.23	21.49	21.53	9,655	-0.41(-1.86%)
May 17, 2010	21.96	22.03	21.61	21.94	13,165	+0.02(+0.08%)
May 14, 2010	21.92	22.29	21.75	21.92	50,466	-0.57(-2.52%)
May 13, 2010	22.82	22.91	22.49	22.49	59,147	-0.35(-1.55%)
May 12, 2010	22.50	22.86	22.50	22.84	14,291	+0.43(+1.91%)
May 11, 2010	22.55	22.64	22.40	22.41	185,705	+0.13(+0.59%)
May 10, 2010	22.33	22.33	22.24	22.28	4,561	+1.14(+5.41%)
May 07, 2010	21.50	21.78	21.03	21.14	44,632	-0.58(-2.65%)
May 06, 2010	22.15	62.45	0.1241	21.71	77,560	-0.65(-2.89%)
May 05, 2010	22.44	22.66	22.36	22.36	8,083	-0.27(-1.18%)
May 04, 2010	23.03	23.03	22.56	22.63	7,023	-0.68(-2.93%)

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