Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	30.64	30.72	30.33	30.44	6,346,576	-0.22(-0.72%)
Apr 28, 2011	30.70	30.80	30.46	30.66	6,641,081	-0.15(-0.49%)
Apr 27, 2011	30.70	30.94	30.62	30.81	6,313,318	+0.13(+0.41%)
Apr 26, 2011	30.10	30.70	30.04	30.69	5,756,451	+0.58(+1.94%)
Apr 25, 2011	30.06	30.22	29.95	30.10	4,436,499	+0.05(+0.17%)
Apr 21, 2011	30.35	30.37	30.00	30.05	12,599,479	-0.25(-0.84%)
Apr 20, 2011	30.42	30.61	30.25	30.31	6,461,152	+0.12(+0.40%)
Apr 19, 2011	30.38	30.46	30.06	30.18	6,489,202	-0.17(-0.57%)
Apr 18, 2011	30.50	30.67	30.23	30.36	9,361,797	-0.41(-1.33%)
Apr 15, 2011	31.20	31.22	30.72	30.77	7,994,777	-0.36(-1.17%)
Apr 14, 2011	31.18	31.30	30.86	31.13	5,644,347	-0.09(-0.30%)
Apr 13, 2011	31.40	31.46	31.07	31.22	4,747,586	-0.16(-0.52%)
Apr 12, 2011	31.23	31.67	31.19	31.39	8,001,256	+0.08(+0.26%)
Apr 11, 2011	31.22	31.61	31.22	31.30	4,904,261	+0.00(+0.00%)
Apr 08, 2011	31.72	31.73	31.13	31.30	3,249,703	-0.32(-1.02%)
Apr 07, 2011	31.48	32.00	31.37	31.63	8,009,518	+0.28(+0.88%)
Apr 06, 2011	31.59	31.62	31.11	31.35	9,148,589	-0.16(-0.49%)
Apr 05, 2011	30.85	31.61	30.73	31.51	6,697,267	+0.57(+1.85%)
Apr 04, 2011	31.21	31.32	30.81	30.94	5,814,014	-0.28(-0.89%)
Apr 01, 2011	30.70	31.29	30.69	31.21	6,261,610	+0.58(+1.89%)
Mar 31, 2011	30.60	30.64	30.24	30.63	7,709,495	-0.03(-0.09%)
Mar 30, 2011	30.48	30.80	30.36	30.66	9,619,580	+0.03(+0.09%)
Mar 29, 2011	30.44	30.64	30.39	30.63	6,256,312	+0.14(+0.45%)
Mar 28, 2011	30.85	31.02	30.48	30.50	3,953,836	-0.40(-1.31%)
Mar 25, 2011	30.55	30.99	30.42	30.90	5,676,109	+0.33(+1.08%)
Mar 24, 2011	30.32	30.62	30.16	30.57	8,913,415	+0.29(+0.95%)
Mar 23, 2011	30.47	30.56	30.27	30.28	7,063,927	-0.30(-0.98%)
Mar 22, 2011	30.66	30.78	30.46	30.58	5,569,301	+0.00(+0.00%)
Mar 21, 2011	30.53	30.66	30.51	30.58	7,042,439	+0.10(+0.34%)
Mar 18, 2011	31.09	31.20	30.35	30.48	9,080,649	-0.37(-1.20%)
Mar 17, 2011	30.75	30.96	30.50	30.85	7,005,395	+0.42(+1.39%)
Mar 16, 2011	30.62	31.00	30.40	30.43	8,205,663	-0.33(-1.07%)
Mar 15, 2011	30.84	31.06	30.70	30.76	6,921,457	-0.30(-0.97%)
Mar 14, 2011	31.33	31.40	30.76	31.06	6,876,386	-0.40(-1.27%)
Mar 11, 2011	31.48	31.90	31.40	31.45	7,340,918	-0.35(-1.09%)
Mar 10, 2011	31.82	32.30	31.79	31.80	7,249,009	-0.36(-1.13%)
Mar 09, 2011	31.33	32.21	31.30	32.17	6,812,162	+0.84(+2.69%)
Mar 08, 2011	31.00	31.40	30.82	31.32	4,593,607	+0.39(+1.27%)
Mar 07, 2011	31.25	31.47	30.89	30.93	6,694,019	-0.16(-0.52%)
Mar 04, 2011	31.15	31.30	30.63	31.09	7,334,514	-0.12(-0.39%)
Mar 03, 2011	31.21	31.45	30.75	31.21	8,296,001	+0.14(+0.46%)
Mar 02, 2011	30.59	31.15	30.53	31.07	7,490,336	+0.44(+1.43%)
Mar 01, 2011	30.99	31.13	30.61	30.63	5,730,724	-0.35(-1.13%)
Feb 28, 2011	30.76	31.01	30.60	30.98	5,003,168	+0.32(+1.03%)
Feb 25, 2011	31.10	31.49	30.47	30.67	7,149,005	-0.26(-0.86%)
Feb 24, 2011	30.84	31.40	30.19	30.93	13,733,348	+1.02(+3.42%)
Feb 23, 2011	29.95	30.01	29.34	29.91	8,978,917	-0.12(-0.40%)
Feb 22, 2011	30.44	30.57	29.91	30.03	8,045,229	-0.68(-2.23%)
Feb 18, 2011	30.78	30.83	30.57	30.71	6,380,580	-0.07(-0.22%)
Feb 17, 2011	30.46	30.83	30.27	30.78	7,596,932	+0.20(+0.64%)
Feb 16, 2011	30.21	30.63	29.90	30.59	8,788,175	+0.48(+1.60%)
Feb 15, 2011	30.04	30.16	29.90	30.10	4,927,979	+0.02(+0.06%)
Feb 14, 2011	30.36	30.38	29.95	30.09	4,100,025	-0.24(-0.80%)
Feb 11, 2011	30.37	30.40	30.14	30.33	4,534,866	-0.06(-0.19%)
Feb 10, 2011	30.17	30.49	30.06	30.38	4,400,469	+0.03(+0.09%)
Feb 09, 2011	30.07	30.64	30.02	30.36	6,824,713	+0.29(+0.96%)
Feb 08, 2011	29.68	30.07	29.55	30.07	7,380,756	+0.30(+1.02%)
Feb 07, 2011	29.61	29.86	29.44	29.76	5,142,523	+0.34(+1.15%)
Feb 04, 2011	29.39	29.61	29.19	29.42	3,963,721	+0.07(+0.24%)
Feb 03, 2011	29.51	29.70	29.06	29.35	4,767,834	+0.18(+0.61%)
Feb 02, 2011	29.35	29.46	29.04	29.18	5,007,526	-0.33(-1.11%)

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