Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	26.92	26.94	26.62	26.69	14,490,426	-0.20(-0.73%)
May 23, 2011	26.79	27.02	26.67	26.88	13,252,377	-0.17(-0.62%)
May 20, 2011	27.25	27.29	26.94	27.05	11,172,693	-0.25(-0.91%)
May 19, 2011	27.34	27.34	27.08	27.30	9,618,169	-0.05(-0.19%)
May 18, 2011	27.26	27.41	27.13	27.35	12,422,856	+0.04(+0.16%)
May 17, 2011	27.27	27.70	27.15	27.31	23,877,612	+0.31(+1.14%)
May 16, 2011	26.79	27.24	26.70	27.00	15,893,139	-0.02(-0.08%)
May 13, 2011	27.24	27.28	26.86	27.02	11,874,356	-0.20(-0.75%)
May 12, 2011	27.13	27.33	26.93	27.23	13,309,393	+0.04(+0.16%)
May 11, 2011	27.02	27.26	26.96	27.18	13,145,749	-0.03(-0.11%)
May 10, 2011	26.94	27.29	26.94	27.21	9,344,011	+0.23(+0.84%)
May 09, 2011	26.96	27.08	26.80	26.99	8,971,272	-0.02(-0.08%)
May 06, 2011	27.26	27.37	26.85	27.01	14,646,855	-0.01(-0.05%)
May 05, 2011	27.02	27.33	26.86	27.02	18,717,334	-0.13(-0.48%)
May 04, 2011	27.24	27.47	27.09	27.15	15,509,340	-0.12(-0.43%)
May 03, 2011	27.07	27.32	27.06	27.27	12,097,831	+0.00(+0.00%)
May 02, 2011	27.26	27.27	27.21	27.27	10,845,828	+0.15(+0.54%)
Apr 29, 2011	27.35	27.42	27.03	27.13	21,842,694	-0.23(-0.85%)
Apr 28, 2011	27.14	27.51	27.13	27.36	13,272,652	+0.11(+0.40%)
Apr 27, 2011	27.24	27.42	27.00	27.25	17,302,648	+0.08(+0.30%)
Apr 26, 2011	27.22	27.42	26.97	27.17	19,338,980	-0.26(-0.93%)
Apr 25, 2011	27.32	27.48	27.23	27.42	11,770,283	-0.18(-0.64%)
Apr 21, 2011	27.80	27.87	27.41	27.60	11,530,759	-0.10(-0.37%)
Apr 20, 2011	27.95	28.12	27.63	27.70	12,196,198	+0.12(+0.45%)
Apr 19, 2011	27.67	27.76	27.43	27.58	9,624,892	+0.01(+0.03%)
Apr 18, 2011	27.59	27.61	27.17	27.57	11,309,231	-0.30(-1.07%)
Apr 15, 2011	27.71	28.04	27.70	27.87	14,303,250	+0.24(+0.87%)
Apr 14, 2011	27.46	27.72	27.34	27.63	9,052,625	+0.12(+0.45%)
Apr 13, 2011	27.63	27.72	27.14	27.51	14,161,543	-0.07(-0.24%)
Apr 12, 2011	27.32	27.74	27.28	27.57	11,705,632	+0.12(+0.43%)
Apr 11, 2011	27.34	27.70	27.31	27.45	9,640,279	+0.10(+0.37%)
Apr 08, 2011	27.67	27.72	27.19	27.35	13,494,273	-0.27(-0.98%)
Apr 07, 2011	27.34	27.67	27.19	27.62	14,251,074	+0.24(+0.88%)
Apr 06, 2011	27.53	27.59	27.17	27.38	13,802,997	-0.07(-0.27%)
Apr 05, 2011	27.21	27.63	27.20	27.45	13,842,183	+0.09(+0.35%)
Apr 04, 2011	27.37	27.55	27.18	27.36	9,003,528	-0.07(-0.24%)
Apr 01, 2011	27.09	27.65	26.99	27.42	12,675,377	+0.37(+1.35%)
Mar 31, 2011	27.23	27.35	26.88	27.06	12,215,557	-0.37(-1.36%)
Mar 30, 2011	27.43	27.43	27.43	27.43	10,584,592	-0.09(-0.34%)
Mar 29, 2011	27.29	27.61	27.13	27.53	25,166,738	+0.77(+2.86%)
Mar 28, 2011	27.35	27.39	26.74	26.76	11,761,530	-0.56(-2.06%)
Mar 25, 2011	27.32	27.61	27.26	27.32	10,430,349	+0.04(+0.16%)
Mar 24, 2011	26.91	27.56	26.86	27.28	13,726,333	+0.54(+2.02%)
Mar 23, 2011	26.34	26.78	26.31	26.74	11,644,039	+0.24(+0.91%)
Mar 22, 2011	26.55	26.74	26.48	26.50	8,913,514	-0.10(-0.38%)
Mar 21, 2011	26.67	26.72	26.54	26.60	10,552,938	+0.31(+1.19%)
Mar 18, 2011	26.32	26.48	26.11	26.29	15,575,640	+0.18(+0.67%)
Mar 17, 2011	26.34	26.38	25.93	26.11	13,327,721	+0.06(+0.22%)
Mar 16, 2011	26.39	26.48	25.87	26.05	19,186,578	-0.45(-1.68%)
Mar 15, 2011	26.50	26.78	26.40	26.50	12,192,085	-0.28(-1.06%)
Mar 14, 2011	26.96	26.97	26.49	26.78	11,958,502	-0.34(-1.24%)
Mar 11, 2011	27.04	27.27	26.78	27.12	10,590,059	+0.05(+0.19%)
Mar 10, 2011	27.27	27.38	26.97	27.07	12,186,856	-0.44(-1.59%)
Mar 09, 2011	27.08	27.59	26.95	27.51	12,796,994	+0.46(+1.70%)
Mar 08, 2011	26.81	27.21	26.68	27.05	19,538,594	+0.31(+1.15%)
Mar 07, 2011	27.02	27.34	26.71	26.74	12,266,041	-0.25(-0.94%)
Mar 04, 2011	27.16	27.46	26.67	26.99	12,785,723	-0.24(-0.88%)
Mar 03, 2011	26.85	27.28	26.80	27.23	11,114,671	+0.65(+2.43%)
Mar 02, 2011	26.54	26.83	26.35	26.59	17,481,048	-0.07(-0.27%)

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