Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	26.23	26.58	26.14	26.42	1,626,398	+0.26(+0.99%)
Apr 28, 2011	25.96	26.22	25.96	26.16	2,341,069	+0.21(+0.79%)
Apr 27, 2011	25.73	26.53	25.65	25.95	4,207,176	+0.66(+2.60%)
Apr 26, 2011	25.26	25.42	25.12	25.29	2,398,910	+0.08(+0.30%)
Apr 25, 2011	25.15	25.26	25.05	25.22	2,721,012	+0.25(+1.01%)
Apr 21, 2011	24.40	24.99	24.26	24.97	2,782,406	+0.64(+2.64%)
Apr 20, 2011	24.20	24.41	24.14	24.33	1,901,840	+0.47(+1.95%)
Apr 19, 2011	23.75	23.92	23.65	23.86	1,495,722	+0.15(+0.64%)
Apr 18, 2011	23.48	23.75	23.28	23.71	2,015,023	-0.09(-0.38%)
Apr 15, 2011	23.85	23.89	23.62	23.80	1,752,005	+0.05(+0.23%)
Apr 14, 2011	23.81	23.85	23.55	23.75	3,882,671	-0.24(-1.02%)
Apr 13, 2011	23.91	24.18	23.82	23.99	2,015,452	+0.29(+1.22%)
Apr 12, 2011	23.78	24.06	23.66	23.70	3,175,230	-0.23(-0.96%)
Apr 11, 2011	24.27	24.42	23.91	23.93	2,417,164	-0.31(-1.29%)
Apr 08, 2011	24.60	24.61	24.04	24.24	2,337,911	-0.19(-0.78%)
Apr 07, 2011	24.79	24.84	24.42	24.43	2,331,626	-0.40(-1.63%)
Apr 06, 2011	24.72	24.87	24.58	24.84	2,032,228	+0.31(+1.24%)
Apr 05, 2011	24.37	24.72	24.25	24.53	1,972,562	+0.05(+0.22%)
Apr 04, 2011	24.75	24.79	24.31	24.48	2,486,326	-0.19(-0.77%)
Apr 01, 2011	24.52	25.08	24.45	24.67	4,352,650	+0.39(+1.60%)
Mar 31, 2011	24.42	24.53	24.21	24.28	2,513,421	-0.24(-1.00%)
Mar 30, 2011	24.07	24.57	23.95	24.52	3,492,415	+0.64(+2.68%)
Mar 29, 2011	23.15	23.97	23.13	23.88	4,220,343	+0.75(+3.23%)
Mar 28, 2011	24.36	24.42	23.05	23.13	7,686,424	-1.15(-4.75%)
Mar 25, 2011	23.97	24.39	23.97	24.29	2,657,113	+0.45(+1.89%)
Mar 24, 2011	23.49	23.91	23.48	23.84	2,947,092	+0.53(+2.26%)
Mar 23, 2011	23.20	23.39	22.88	23.31	3,180,506	+0.06(+0.26%)
Mar 22, 2011	23.74	23.81	23.17	23.25	1,443,423	-0.44(-1.87%)
Mar 21, 2011	23.78	23.84	23.68	23.69	2,618,109	+0.45(+1.94%)
Mar 18, 2011	23.26	23.39	23.06	23.24	2,954,456	+0.30(+1.30%)
Mar 17, 2011	22.90	23.22	22.71	22.94	2,764,701	+0.40(+1.76%)
Mar 16, 2011	23.10	23.17	22.47	22.55	4,852,243	-0.66(-2.83%)
Mar 15, 2011	22.91	23.29	22.85	23.20	5,566,252	-0.30(-1.27%)
Mar 14, 2011	23.67	23.92	23.45	23.50	3,234,667	-0.38(-1.60%)
Mar 11, 2011	23.65	24.19	23.49	23.88	2,730,948	+0.15(+0.64%)
Mar 10, 2011	23.65	23.81	23.42	23.73	3,892,325	-0.37(-1.55%)
Mar 09, 2011	24.01	24.16	23.92	24.10	4,384,308	+0.05(+0.19%)
Mar 08, 2011	23.96	24.17	23.84	24.06	3,467,035	+0.19(+0.80%)
Mar 07, 2011	24.16	24.20	23.71	23.87	3,333,328	-0.21(-0.88%)
Mar 04, 2011	23.74	24.20	23.62	24.08	4,561,320	+0.39(+1.64%)
Mar 03, 2011	23.59	23.78	23.53	23.69	3,741,377	+0.36(+1.56%)
Mar 02, 2011	23.27	23.75	23.21	23.33	3,520,008	-0.02(-0.07%)
Mar 01, 2011	23.84	23.91	23.23	23.34	3,671,186	-0.42(-1.76%)
Feb 28, 2011	23.89	24.08	23.57	23.76	3,351,515	-0.06(-0.26%)
Feb 25, 2011	23.37	23.87	23.35	23.82	2,983,810	+0.57(+2.45%)
Feb 24, 2011	23.22	23.54	22.89	23.25	2,995,830	-0.03(-0.13%)
Feb 23, 2011	23.33	23.78	22.94	23.28	5,342,749	-0.09(-0.39%)
Feb 22, 2011	23.96	23.96	23.27	23.37	4,155,643	-0.99(-4.05%)
Feb 18, 2011	24.29	24.58	24.17	24.36	2,630,938	+0.02(+0.06%)
Feb 17, 2011	24.15	24.35	24.03	24.35	3,010,153	+0.05(+0.22%)
Feb 16, 2011	24.22	24.48	24.20	24.29	3,053,048	+0.18(+0.76%)
Feb 15, 2011	22.76	24.23	22.76	24.11	8,215,818	+1.55(+6.87%)
Feb 14, 2011	22.85	22.90	22.40	22.56	2,198,357	-0.34(-1.49%)
Feb 11, 2011	22.36	22.94	22.19	22.90	3,003,893	+0.39(+1.72%)
Feb 10, 2011	22.41	22.67	22.16	22.52	5,597,469	-0.03(-0.13%)
Feb 09, 2011	23.43	23.17	22.36	22.55	17,913,418	-0.89(-3.79%)
Feb 08, 2011	23.02	23.48	23.02	23.43	3,561,982	+0.43(+1.88%)
Feb 07, 2011	22.70	23.07	22.70	23.00	3,084,257	+0.24(+1.07%)
Feb 04, 2011	22.64	22.80	22.35	22.76	1,931,900	+0.15(+0.67%)
Feb 03, 2011	22.42	22.67	22.37	22.61	1,910,632	+0.22(+0.98%)
Feb 02, 2011	22.36	22.44	22.17	22.39	2,371,536	-0.12(-0.54%)

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