Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	32.04	32.21	31.92	32.01	138,690	-0.04(-0.11%)
Mar 30, 2011	32.04	32.04	32.04	32.04	86,148	+0.13(+0.41%)
Mar 29, 2011	32.03	32.13	31.78	31.91	162,616	-0.12(-0.39%)
Mar 28, 2011	32.12	32.23	31.96	32.03	243,272	+0.03(+0.08%)
Mar 25, 2011	31.94	32.16	31.64	32.01	261,824	+0.27(+0.86%)
Mar 24, 2011	31.86	32.08	31.52	31.73	280,721	+0.05(+0.17%)
Mar 23, 2011	32.09	32.09	31.59	31.68	220,154	-0.40(-1.24%)
Mar 22, 2011	32.21	32.29	32.06	32.08	158,174	-0.04(-0.14%)
Mar 21, 2011	32.42	32.46	32.06	32.12	262,145	+0.14(+0.44%)
Mar 18, 2011	31.85	32.40	31.81	31.98	269,678	+0.26(+0.83%)
Mar 17, 2011	32.57	32.67	31.66	31.72	208,441	-0.33(-1.02%)
Mar 16, 2011	32.32	32.48	31.86	32.04	288,452	-0.44(-1.36%)
Mar 15, 2011	32.30	32.71	32.30	32.48	334,826	-0.35(-1.07%)
Mar 14, 2011	32.99	33.35	32.65	32.83	125,955	-0.49(-1.48%)
Mar 11, 2011	33.36	33.57	33.13	33.33	226,991	-0.12(-0.37%)
Mar 10, 2011	34.02	34.02	32.95	33.45	225,997	-0.89(-2.59%)
Mar 09, 2011	34.39	34.98	34.09	34.34	415,032	+0.01(+0.03%)
Mar 08, 2011	33.92	34.91	33.35	34.33	400,080	+0.52(+1.54%)
Mar 07, 2011	34.76	35.11	33.65	33.81	230,116	-0.98(-2.81%)
Mar 04, 2011	34.92	35.14	34.25	34.79	147,615	-0.16(-0.45%)
Mar 03, 2011	34.25	35.13	34.25	34.95	172,292	+0.93(+2.72%)
Mar 02, 2011	33.90	34.32	33.83	34.02	175,142	+0.06(+0.18%)
Mar 01, 2011	34.91	35.20	33.71	33.96	228,731	-1.00(-2.87%)
Feb 28, 2011	35.13	35.50	34.72	34.97	249,597	-0.09(-0.25%)
Feb 25, 2011	34.37	35.30	34.37	35.06	282,998	+0.60(+1.74%)
Feb 24, 2011	34.24	34.70	33.87	34.46	356,671	+0.24(+0.70%)
Feb 23, 2011	35.34	35.43	34.06	34.22	368,436	-1.12(-3.17%)
Feb 22, 2011	35.75	35.96	35.14	35.34	530,620	-0.79(-2.20%)
Feb 18, 2011	36.62	36.76	35.80	36.13	240,195	-0.39(-1.06%)
Feb 17, 2011	36.94	37.07	36.44	36.52	486,535	-0.56(-1.50%)
Feb 16, 2011	37.90	38.99	36.57	37.07	463,134	-1.00(-2.62%)
Feb 15, 2011	37.90	38.42	37.83	38.07	204,163	+0.13(+0.35%)
Feb 14, 2011	37.66	38.11	37.59	37.94	65,877	+0.24(+0.63%)
Feb 11, 2011	37.06	37.89	37.06	37.70	100,157	+0.48(+1.28%)
Feb 10, 2011	37.08	37.51	36.86	37.22	96,406	-0.05(-0.14%)
Feb 09, 2011	37.41	37.72	36.99	37.28	85,495	-0.19(-0.49%)
Feb 08, 2011	37.58	37.60	37.01	37.46	96,856	-0.19(-0.51%)
Feb 07, 2011	36.67	37.93	36.51	37.65	117,090	+0.98(+2.67%)
Feb 04, 2011	36.84	36.97	36.51	36.68	100,331	-0.16(-0.43%)
Feb 03, 2011	36.99	37.04	36.54	36.84	112,488	-0.20(-0.55%)
Feb 02, 2011	36.96	37.25	36.93	37.04	140,512	-0.06(-0.17%)
Feb 01, 2011	36.76	37.47	36.63	37.10	231,072	+0.52(+1.42%)
Jan 31, 2011	36.76	37.02	36.36	36.58	162,757	-0.28(-0.77%)
Jan 28, 2011	37.51	38.32	36.33	36.86	208,629	-0.69(-1.83%)
Jan 27, 2011	37.45	37.86	37.06	37.55	138,167	+0.11(+0.28%)
Jan 26, 2011	37.31	37.84	37.02	37.44	102,968	+0.28(+0.76%)
Jan 25, 2011	36.61	37.21	36.29	37.16	98,454	+0.27(+0.74%)
Jan 24, 2011	36.81	37.12	36.47	36.89	105,365	+0.11(+0.31%)
Jan 21, 2011	36.70	37.06	36.39	36.77	144,633	+0.23(+0.63%)
Jan 20, 2011	36.84	36.87	36.11	36.54	155,056	-0.51(-1.38%)
Jan 19, 2011	37.22	37.48	36.72	37.06	130,753	-0.37(-0.99%)
Jan 18, 2011	37.31	37.58	37.07	37.43	54,379	-0.03(-0.07%)
Jan 14, 2011	37.07	37.51	36.91	37.45	85,213	+0.36(+0.97%)
Jan 13, 2011	37.15	37.44	36.79	37.09	87,617	-0.11(-0.31%)
Jan 12, 2011	37.30	37.65	37.08	37.21	51,337	+0.28(+0.76%)
Jan 11, 2011	37.45	37.65	36.87	36.92	69,044	-0.39(-1.04%)
Jan 10, 2011	36.90	37.44	36.57	37.31	94,149	+0.26(+0.71%)
Jan 07, 2011	36.91	37.34	36.57	37.05	111,488	+0.16(+0.43%)
Jan 06, 2011	37.12	37.27	36.62	36.89	114,804	-0.12(-0.33%)
Jan 05, 2011	36.61	37.09	36.54	37.01	137,669	+0.38(+1.03%)
Jan 04, 2011	37.32	37.32	35.99	36.63	175,596	-0.48(-1.31%)

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