Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	21.52	21.53	21.45	21.52	10,447	+0.07(+0.31%)
May 27, 2010	21.36	21.49	21.36	21.45	22,316	+0.16(+0.75%)
May 26, 2010	21.37	21.44	21.30	21.30	44,436	-0.07(-0.33%)
May 25, 2010	21.14	21.37	21.09	21.37	55,530	-0.00(-0.00%)
May 24, 2010	21.47	21.47	21.37	21.37	4,313	-0.01(-0.03%)
May 21, 2010	21.20	21.44	21.20	21.37	11,640	+0.02(+0.11%)
May 20, 2010	21.34	21.42	21.34	21.35	14,915	-0.20(-0.93%)
May 19, 2010	21.51	21.57	21.48	21.55	9,994	-0.02(-0.07%)
May 18, 2010	21.69	21.69	21.56	21.57	10,968	-0.04(-0.20%)
May 17, 2010	21.65	21.65	21.59	21.61	12,942	-0.01(-0.03%)
May 14, 2010	21.62	21.80	21.62	21.62	56,633	-0.21(-0.97%)
May 13, 2010	21.85	21.87	21.79	21.83	21,044	-0.02(-0.11%)
May 12, 2010	21.79	21.85	21.79	21.85	12,752	+0.09(+0.40%)
May 11, 2010	21.80	21.80	21.75	21.76	7,177	+0.04(+0.19%)
May 10, 2010	21.70	21.75	21.69	21.72	11,879	+0.21(+1.00%)
May 07, 2010	21.61	21.61	21.46	21.51	6,641	+0.11(+0.51%)
May 06, 2010	21.70	21.72	21.26	21.40	39,023	-0.38(-1.76%)
May 05, 2010	21.78	21.79	21.72	21.78	17,292	-0.04(-0.18%)
May 04, 2010	21.89	21.89	21.78	21.82	8,213	-0.15(-0.68%)
May 03, 2010	21.95	22.00	21.92	21.97	2,421	+0.06(+0.27%)
Apr 30, 2010	21.85	21.99	21.85	21.91	1,431	-0.10(-0.46%)
Apr 29, 2010	21.97	22.01	21.94	22.01	6,934	+0.18(+0.84%)
Apr 28, 2010	21.91	21.91	21.83	21.83	15,362	-0.07(-0.31%)
Apr 27, 2010	21.91	21.94	21.87	21.90	7,251	-0.06(-0.27%)
Apr 26, 2010	22.04	22.04	21.96	21.96	15,546	-0.01(-0.04%)
Apr 23, 2010	21.88	22.00	21.88	21.97	7,540	+0.05(+0.25%)
Apr 22, 2010	21.91	21.96	21.86	21.91	20,945	-0.02(-0.07%)
Apr 21, 2010	21.91	21.94	21.89	21.93	4,579	+0.00(+0.00%)
Apr 20, 2010	21.94	21.94	21.90	21.93	13,851	+0.08(+0.36%)
Apr 19, 2010	21.87	21.87	21.77	21.85	17,415	-0.02(-0.11%)
Apr 16, 2010	21.96	21.96	21.83	21.87	16,953	-0.09(-0.43%)
Apr 15, 2010	21.96	21.97	21.91	21.97	3,943	+0.01(+0.04%)
Apr 14, 2010	21.88	21.96	21.88	21.96	8,542	+0.06(+0.29%)
Apr 13, 2010	21.90	21.90	21.83	21.90	23,390	+0.02(+0.11%)
Apr 12, 2010	21.85	21.89	21.81	21.87	23,394	+0.02(+0.11%)
Apr 09, 2010	21.81	21.85	21.79	21.85	21,927	+0.08(+0.39%)
Apr 08, 2010	21.76	21.79	21.72	21.76	24,162	+0.03(+0.15%)
Apr 07, 2010	21.74	21.77	21.73	21.73	4,862	-0.04(-0.17%)
Apr 06, 2010	21.72	21.80	21.72	21.77	12,972	+0.05(+0.21%)
Apr 05, 2010	21.73	21.74	21.69	21.72	22,014	-0.06(-0.29%)
Apr 01, 2010	21.83	21.79	21.79	21.79	13,973	+0.05(+0.25%)
Mar 31, 2010	21.73	21.76	21.66	21.73	38,532	-0.01(-0.04%)
Mar 30, 2010	21.74	21.75	21.66	21.74	10,424	+0.06(+0.28%)
Mar 29, 2010	21.70	21.73	21.68	21.68	6,350	+0.00(+0.01%)
Mar 26, 2010	21.71	21.72	21.66	21.68	8,900	-0.00(-0.01%)
Mar 25, 2010	21.68	21.72	21.63	21.68	13,698	-0.03(-0.14%)
Mar 24, 2010	21.67	21.73	21.67	21.71	10,926	-0.05(-0.23%)
Mar 23, 2010	21.69	21.79	21.69	21.76	33,542	+0.03(+0.12%)
Mar 22, 2010	21.62	21.73	21.62	21.73	2,374	+0.01(+0.05%)
Mar 19, 2010	21.72	21.72	21.72	21.72	3,125	-0.04(-0.19%)
Mar 18, 2010	21.82	21.82	21.76	21.76	9,360	-0.05(-0.25%)
Mar 17, 2010	21.80	21.83	21.75	21.82	12,468	+0.05(+0.25%)
Mar 16, 2010	21.64	21.76	21.64	21.76	8,162	+0.09(+0.40%)
Mar 15, 2010	21.61	21.68	21.61	21.68	5,427	+0.05(+0.22%)
Mar 12, 2010	21.69	21.69	21.62	21.63	12,259	-0.02(-0.08%)
Mar 11, 2010	21.61	21.65	21.55	21.65	9,480	+0.06(+0.30%)
Mar 10, 2010	21.53	21.63	21.53	21.58	6,896	-0.02(-0.11%)
Mar 09, 2010	21.59	21.63	21.57	21.61	6,364	+0.04(+0.16%)
Mar 08, 2010	21.59	21.59	21.57	21.57	9,178	+0.06(+0.27%)
Mar 05, 2010	21.54	21.56	21.48	21.51	21,800	+0.03(+0.15%)
Mar 04, 2010	21.50	21.50	21.43	21.48	6,586	+0.02(+0.07%)
Mar 03, 2010	21.41	21.48	21.41	21.47	8,424	+0.04(+0.17%)
Mar 02, 2010	21.42	21.47	21.40	21.43	14,762	+0.02(+0.11%)

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