Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	22.21	22.21	22.12	22.21	6,367	+0.05(+0.21%)
Jul 29, 2010	22.18	22.18	22.11	22.16	13,904	+0.02(+0.09%)
Jul 28, 2010	22.18	22.20	22.14	22.14	3,692	-0.04(-0.20%)
Jul 27, 2010	22.28	22.28	22.15	22.18	36,102	+0.01(+0.03%)
Jul 26, 2010	22.06	22.18	22.06	22.17	7,129	+0.10(+0.44%)
Jul 23, 2010	22.02	22.11	21.98	22.08	17,019	+0.04(+0.20%)
Jul 22, 2010	22.00	22.06	21.98	22.03	7,765	+0.27(+1.22%)
Jul 21, 2010	21.94	21.94	21.77	21.77	18,872	-0.10(-0.45%)
Jul 20, 2010	21.78	21.87	21.74	21.87	13,382	+0.08(+0.38%)
Jul 19, 2010	21.75	21.78	21.74	21.78	2,785	+0.05(+0.22%)
Jul 16, 2010	21.74	21.83	21.74	21.74	10,617	-0.27(-1.25%)
Jul 15, 2010	21.96	22.01	21.88	22.01	17,068	+0.04(+0.19%)
Jul 14, 2010	21.92	22.00	21.91	21.97	10,726	-0.01(-0.05%)
Jul 13, 2010	21.93	21.98	21.86	21.98	6,285	+0.15(+0.68%)
Jul 12, 2010	21.75	21.85	21.75	21.83	22,360	-0.01(-0.03%)
Jul 09, 2010	21.84	21.84	21.79	21.84	4,748	+0.04(+0.21%)
Jul 08, 2010	21.77	21.79	21.68	21.79	5,499	+0.09(+0.43%)
Jul 07, 2010	21.55	21.70	21.54	21.70	5,929	+0.22(+1.03%)
Jul 06, 2010	21.54	21.57	21.48	21.48	15,395	+0.11(+0.50%)
Jul 02, 2010	21.37	21.43	21.32	21.37	9,361	-0.06(-0.26%)
Jul 01, 2010	21.46	22.21	20.79	21.43	15,415	+0.00(+0.00%)
Jun 30, 2010	21.44	21.56	21.42	21.43	8,976	-0.05(-0.25%)
Jun 29, 2010	21.63	21.63	21.46	21.48	5,747	-0.30(-1.40%)
Jun 25, 2010	21.78	21.78	21.69	21.78	9,651	-0.05(-0.21%)
Jun 24, 2010	21.89	21.89	21.83	21.83	11,857	-0.16(-0.73%)
Jun 23, 2010	21.89	22.00	21.82	21.99	19,564	+0.00(+0.02%)
Jun 22, 2010	22.09	22.14	21.97	21.99	42,578	-0.07(-0.30%)
Jun 21, 2010	22.22	22.25	22.05	22.05	28,869	-0.07(-0.33%)
Jun 18, 2010	22.13	22.15	22.10	22.13	7,797	-0.02(-0.07%)
Jun 17, 2010	22.09	22.14	22.03	22.14	15,418	+0.07(+0.33%)
Jun 16, 2010	22.05	22.11	22.01	22.07	48,679	-0.03(-0.12%)
Jun 15, 2010	21.93	22.10	21.92	22.10	8,121	+0.21(+0.96%)
Jun 14, 2010	21.92	21.97	21.89	21.89	28,862	+0.05(+0.22%)
Jun 11, 2010	21.74	21.84	21.74	21.84	5,376	+0.09(+0.40%)
Jun 10, 2010	21.75	21.77	21.68	21.75	5,139	+0.22(+1.00%)
Jun 09, 2010	21.56	21.68	21.53	21.53	21,598	+0.01(+0.07%)
Jun 08, 2010	21.48	21.52	21.37	21.52	19,017	+0.05(+0.22%)
Jun 07, 2010	21.54	21.58	21.47	21.47	4,694	-0.03(-0.15%)
Jun 04, 2010	21.50	21.64	21.50	21.50	922	-0.34(-1.56%)
Jun 03, 2010	21.84	21.88	21.82	21.84	23,782	-0.03(-0.12%)
Jun 02, 2010	21.66	21.87	21.66	21.87	4,531	+0.21(+0.97%)
Jun 01, 2010	21.78	21.84	21.66	21.66	7,871	-0.14(-0.64%)
May 28, 2010	21.80	21.89	21.77	21.80	11,099	-0.10(-0.46%)
May 27, 2010	21.76	21.90	21.75	21.90	15,073	+0.26(+1.19%)
May 26, 2010	21.65	21.74	21.63	21.64	17,790	+0.08(+0.36%)
May 25, 2010	21.32	21.57	21.32	21.57	18,538	-0.06(-0.29%)
May 24, 2010	21.64	21.75	21.58	21.63	6,995	-0.04(-0.18%)
May 21, 2010	21.61	21.75	21.60	21.67	10,978	+0.10(+0.45%)
May 20, 2010	21.53	21.71	21.53	21.57	4,927	-0.38(-1.72%)
May 19, 2010	21.88	21.99	21.78	21.95	23,369	-0.02(-0.09%)
May 18, 2010	22.14	22.14	21.97	21.97	10,021	-0.12(-0.55%)
May 17, 2010	22.14	22.14	21.93	22.09	18,566	-0.03(-0.14%)
May 14, 2010	22.12	22.18	22.03	22.12	34,127	-0.21(-0.94%)
May 13, 2010	22.38	22.41	22.30	22.33	128,243	-0.05(-0.24%)
May 12, 2010	22.32	22.40	22.32	22.38	168,416	+0.13(+0.59%)
May 11, 2010	22.33	22.33	22.24	22.25	14,076	+0.00(+0.01%)
May 10, 2010	22.24	22.25	22.22	22.25	36,832	+0.46(+2.10%)
May 07, 2010	22.00	22.00	21.78	21.79	83,580	-0.09(-0.42%)
May 06, 2010	22.24	22.81	15.59	21.89	146,563	-0.39(-1.74%)
May 05, 2010	22.34	22.34	22.27	22.27	10,483	-0.08(-0.36%)
May 04, 2010	22.55	22.55	22.33	22.35	11,087	-0.28(-1.25%)

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