Date	Open	High	Low	Close	Volume	Change (%)
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%)
May 03, 2010	22.61	22.65	22.59	22.64	5,298	+0.09(+0.42%)
Apr 30, 2010	22.64	22.68	22.54	22.54	24,530	-0.16(-0.71%)
Apr 29, 2010	22.63	22.70	22.61	22.70	11,005	+0.17(+0.76%)
Apr 28, 2010	22.57	22.57	22.38	22.53	6,052	-0.03(-0.14%)
Apr 27, 2010	22.70	22.73	22.56	22.56	7,891	-0.20(-0.89%)
Apr 26, 2010	22.81	22.81	22.72	22.77	13,873	+0.00(+0.02%)
Apr 23, 2010	22.62	22.76	22.62	22.76	5,184	+0.05(+0.22%)
Apr 22, 2010	22.63	22.72	22.57	22.71	17,700	+0.00(+0.00%)
Apr 21, 2010	22.58	22.71	22.58	22.71	15,104	+0.02(+0.10%)
Apr 20, 2010	22.70	22.70	22.64	22.69	7,016	+0.08(+0.34%)
Apr 19, 2010	22.62	22.62	22.51	22.61	3,705	-0.02(-0.10%)
Apr 16, 2010	22.75	22.75	22.58	22.63	17,905	-0.16(-0.72%)
Apr 15, 2010	22.76	22.80	22.72	22.80	16,116	+0.01(+0.03%)
Apr 14, 2010	22.69	22.79	22.69	22.79	22,546	+0.12(+0.52%)
Apr 13, 2010	22.67	22.69	22.57	22.67	13,669	+0.01(+0.06%)
Apr 12, 2010	22.67	22.67	22.62	22.66	23,269	+0.04(+0.17%)
Apr 09, 2010	22.56	22.62	22.55	22.62	4,803	+0.11(+0.49%)
Apr 08, 2010	22.49	22.54	22.49	22.51	9,520	-0.01(-0.06%)
Apr 07, 2010	22.49	22.56	22.46	22.52	3,108	+0.01(+0.06%)
Apr 06, 2010	22.49	22.56	22.49	22.51	12,260	-0.01(-0.03%)
Apr 05, 2010	22.49	22.52	22.45	22.52	3,073	+0.02(+0.10%)

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