Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	30.00	30.00	29.58	29.60	149,269	-0.40(-1.32%)
Apr 28, 2011	29.95	30.19	29.71	30.00	259,405	+0.34(+1.13%)
Apr 27, 2011	29.31	30.12	29.22	29.66	317,984	+0.59(+2.04%)
Apr 26, 2011	28.84	29.12	28.76	29.07	117,233	+0.41(+1.42%)
Apr 25, 2011	28.69	28.73	28.52	28.66	71,950	-0.14(-0.48%)
Apr 21, 2011	28.83	28.85	28.70	28.80	96,203	+0.24(+0.83%)
Apr 20, 2011	28.74	28.74	28.45	28.56	48,043	+0.31(+1.09%)
Apr 19, 2011	28.10	28.26	28.06	28.26	31,710	+0.25(+0.88%)
Apr 18, 2011	28.16	28.16	27.82	28.01	47,058	-0.40(-1.42%)
Apr 15, 2011	28.42	28.45	28.26	28.42	48,379	+0.17(+0.60%)
Apr 14, 2011	28.13	28.29	27.97	28.25	52,985	+0.09(+0.32%)
Apr 13, 2011	28.30	28.35	28.08	28.16	24,067	+0.06(+0.21%)
Apr 12, 2011	27.81	28.14	27.81	28.10	127,725	+0.08(+0.28%)
Apr 11, 2011	28.38	28.40	27.89	28.02	29,592	-0.26(-0.91%)
Apr 08, 2011	28.48	28.50	28.14	28.28	73,978	-0.10(-0.35%)
Apr 07, 2011	28.50	28.58	28.32	28.38	48,400	-0.08(-0.28%)
Apr 06, 2011	28.66	28.70	28.44	28.46	46,256	-0.07(-0.24%)
Apr 05, 2011	28.58	28.59	28.44	28.52	33,726	-0.05(-0.17%)
Apr 04, 2011	28.75	28.75	28.49	28.57	38,207	+0.11(+0.38%)
Apr 01, 2011	28.46	28.49	28.36	28.47	58,077	+0.24(+0.84%)
Mar 31, 2011	28.29	28.29	28.08	28.23	42,920	+0.04(+0.14%)
Mar 30, 2011	27.87	28.23	27.87	28.19	150,309	+0.54(+1.97%)
Mar 29, 2011	27.40	27.64	27.35	27.64	79,588	+0.29(+1.05%)
Mar 28, 2011	27.42	27.48	27.31	27.36	36,825	+0.02(+0.07%)
Mar 25, 2011	27.37	27.53	27.30	27.34	55,738	+0.13(+0.47%)
Mar 24, 2011	26.89	27.26	26.87	27.21	144,230	+0.38(+1.40%)
Mar 23, 2011	26.73	26.88	26.65	26.83	30,400	-0.07(-0.26%)
Mar 22, 2011	27.11	27.11	26.87	26.90	40,655	-0.03(-0.11%)
Mar 21, 2011	26.99	26.99	26.90	26.93	26,535	+0.23(+0.85%)
Mar 18, 2011	26.85	26.86	26.64	26.71	26,905	+0.14(+0.52%)
Mar 17, 2011	26.83	26.83	26.49	26.57	22,080	+0.06(+0.23%)
Mar 16, 2011	26.73	26.92	26.39	26.51	8,933	-0.30(-1.11%)
Mar 15, 2011	26.65	26.90	26.65	26.80	40,026	-0.27(-0.99%)
Mar 14, 2011	27.20	27.21	26.91	27.07	15,207	-0.24(-0.87%)
Mar 11, 2011	27.07	27.31	27.07	27.31	17,749	+0.04(+0.15%)
Mar 10, 2011	27.50	27.51	27.20	27.27	23,844	-0.46(-1.68%)
Mar 09, 2011	27.64	27.73	27.56	27.73	41,782	+0.11(+0.39%)
Mar 08, 2011	27.38	27.69	27.26	27.62	24,084	+0.26(+0.94%)
Mar 07, 2011	27.80	27.80	27.10	27.37	35,306	-0.31(-1.11%)
Mar 04, 2011	27.77	27.77	27.50	27.67	17,347	-0.06(-0.21%)
Mar 03, 2011	27.38	27.74	27.38	27.73	88,672	+0.57(+2.11%)
Mar 02, 2011	26.95	27.24	26.86	27.16	19,188	+0.18(+0.66%)
Mar 01, 2011	27.26	27.26	26.95	26.98	21,783	-0.16(-0.58%)
Feb 28, 2011	27.08	27.25	27.04	27.14	10,130	+0.23(+0.85%)
Feb 25, 2011	26.68	26.91	26.68	26.91	20,555	+0.40(+1.49%)
Feb 24, 2011	26.42	26.67	26.22	26.52	24,462	+0.15(+0.56%)
Feb 23, 2011	26.65	26.66	26.31	26.37	20,087	-0.32(-1.19%)
Feb 22, 2011	27.12	27.12	26.66	26.69	24,987	-0.45(-1.68%)
Feb 18, 2011	27.36	27.36	27.08	27.14	46,800	-0.04(-0.15%)
Feb 17, 2011	27.21	27.23	27.02	27.18	30,154	+0.08(+0.29%)
Feb 16, 2011	27.14	27.15	26.99	27.10	27,016	+0.17(+0.62%)
Feb 15, 2011	27.03	27.03	26.89	26.93	30,888	-0.05(-0.18%)
Feb 14, 2011	26.97	27.01	26.83	26.98	75,606	+0.03(+0.11%)
Feb 11, 2011	26.86	27.00	26.72	26.95	62,000	+0.10(+0.37%)
Feb 10, 2011	26.75	26.86	26.61	26.85	39,499	+0.12(+0.44%)
Feb 09, 2011	26.78	26.79	26.63	26.73	74,051	-0.04(-0.15%)
Feb 08, 2011	26.64	26.79	26.48	26.77	85,904	+0.13(+0.48%)
Feb 07, 2011	26.71	26.76	26.61	26.65	49,321	+0.02(+0.07%)
Feb 04, 2011	26.62	26.75	26.46	26.63	83,924	+0.17(+0.64%)
Feb 03, 2011	26.32	26.53	26.08	26.46	10,587	+0.09(+0.34%)
Feb 02, 2011	26.52	26.52	26.33	26.37	33,436	-0.05(-0.19%)

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