Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	40.90	40.93	40.03	40.55	503,550	+0.03(+0.06%)
Mar 29, 2012	39.80	40.62	39.67	40.53	910,129	+0.56(+1.40%)
Mar 28, 2012	40.60	40.75	39.52	39.97	674,166	-0.79(-1.95%)
Mar 27, 2012	40.86	41.02	40.43	40.76	748,732	-0.03(-0.09%)
Mar 26, 2012	40.80	41.17	40.62	40.80	712,050	+0.38(+0.95%)
Mar 23, 2012	40.42	40.63	39.91	40.41	409,637	-0.02(-0.04%)
Mar 22, 2012	40.22	40.48	40.08	40.43	770,773	-0.26(-0.64%)
Mar 21, 2012	40.63	40.83	40.46	40.69	703,876	+0.01(+0.02%)
Mar 20, 2012	40.54	41.09	40.26	40.68	1,066,386	-0.32(-0.79%)
Mar 19, 2012	41.03	41.22	40.46	41.01	829,452	+0.09(+0.21%)
Mar 16, 2012	41.38	42.09	40.58	40.92	1,581,835	+0.76(+1.89%)
Mar 15, 2012	39.82	40.39	39.81	40.16	776,774	+0.39(+0.99%)
Mar 14, 2012	39.54	40.34	39.53	39.77	1,179,984	+0.21(+0.53%)
Mar 13, 2012	39.33	39.57	39.07	39.56	1,357,772	+0.58(+1.50%)
Mar 12, 2012	39.78	39.85	38.91	38.97	756,320	-0.83(-2.08%)
Mar 09, 2012	39.31	40.10	39.25	39.80	815,627	+0.44(+1.13%)
Mar 08, 2012	38.69	39.57	38.68	39.36	755,068	+1.08(+2.83%)
Mar 07, 2012	38.17	38.99	38.17	38.28	653,613	+0.13(+0.34%)
Mar 06, 2012	39.02	39.02	37.83	38.14	1,761,141	-1.42(-3.59%)
Mar 05, 2012	40.33	40.38	39.49	39.57	1,262,784	-0.93(-2.30%)
Mar 02, 2012	40.23	40.94	40.23	40.50	1,114,066	+0.06(+0.15%)
Mar 01, 2012	39.62	40.55	39.53	40.44	1,496,346	+1.00(+2.54%)
Feb 29, 2012	39.69	40.26	39.37	39.44	1,269,325	-0.51(-1.27%)
Feb 28, 2012	40.15	40.29	39.76	39.94	713,337	-0.25(-0.63%)
Feb 27, 2012	40.59	40.64	39.69	40.19	765,760	-0.64(-1.56%)
Feb 24, 2012	40.11	41.51	39.93	40.83	1,954,210	+0.93(+2.34%)
Feb 23, 2012	39.58	40.00	39.10	39.90	1,085,177	+0.44(+1.11%)
Feb 22, 2012	39.72	39.85	39.16	39.46	927,009	-0.18(-0.46%)
Feb 21, 2012	40.12	40.39	39.20	39.64	2,234,933	-0.59(-1.47%)
Feb 17, 2012	40.71	40.77	39.91	40.24	1,379,968	-0.17(-0.41%)
Feb 16, 2012	39.25	41.25	39.17	40.40	1,823,909	+1.23(+3.14%)
Feb 15, 2012	39.29	39.72	38.91	39.17	1,116,002	+0.34(+0.88%)
Feb 14, 2012	38.75	39.33	38.36	38.83	2,080,804	-0.12(-0.31%)
Feb 13, 2012	39.44	39.79	38.53	38.96	1,526,205	-0.24(-0.60%)
Feb 10, 2012	39.00	39.48	38.49	39.19	1,362,139	-0.19(-0.49%)
Feb 09, 2012	39.43	39.63	39.06	39.38	1,123,562	-0.03(-0.07%)
Feb 08, 2012	39.45	39.57	39.19	39.41	1,184,298	+0.09(+0.22%)
Feb 07, 2012	39.58	39.84	39.24	39.32	890,109	-0.44(-1.12%)
Feb 06, 2012	39.33	39.98	39.25	39.77	1,568,397	+0.11(+0.29%)
Feb 03, 2012	38.04	39.85	38.03	39.65	3,262,287	+2.58(+6.96%)
Feb 02, 2012	38.13	38.15	36.86	37.07	1,911,568	-0.44(-1.16%)
Feb 01, 2012	36.98	37.79	36.60	37.51	1,733,841	+0.96(+2.63%)
Jan 31, 2012	36.77	36.80	36.30	36.55	1,511,238	+0.17(+0.48%)
Jan 30, 2012	36.37	36.49	35.95	36.37	1,200,638	-0.22(-0.60%)
Jan 27, 2012	36.52	36.97	36.42	36.59	1,552,444	-0.23(-0.62%)
Jan 26, 2012	37.36	37.90	36.64	36.82	911,734	-0.38(-1.03%)
Jan 25, 2012	37.06	37.32	36.55	37.20	1,265,720	+0.17(+0.47%)
Jan 24, 2012	36.68	37.12	36.06	37.03	2,831,978	+0.06(+0.17%)
Jan 23, 2012	36.87	37.66	35.87	36.97	1,378,227	-0.90(-2.37%)
Jan 20, 2012	37.62	38.03	37.54	37.87	1,271,337	+0.14(+0.37%)
Jan 19, 2012	37.32	37.96	36.75	37.73	1,475,291	+0.48(+1.29%)
Jan 18, 2012	36.09	37.33	35.88	37.25	1,162,003	+1.14(+3.17%)
Jan 17, 2012	36.64	37.18	36.08	36.10	1,418,896	+0.03(+0.07%)
Jan 13, 2012	36.46	36.59	35.90	36.08	1,389,320	-0.83(-2.25%)
Jan 12, 2012	36.23	37.03	35.70	36.91	1,799,278	+0.80(+2.22%)
Jan 11, 2012	35.84	36.57	34.98	36.10	6,156,282	-0.24(-0.67%)
Jan 10, 2012	35.95	36.74	35.46	36.35	4,260,230	+0.65(+1.83%)
Jan 09, 2012	37.31	37.31	35.33	35.69	2,310,226	-1.38(-3.72%)
Jan 06, 2012	36.50	37.45	36.24	37.07	1,747,642	+0.43(+1.17%)
Jan 05, 2012	35.58	36.72	35.41	36.64	2,259,240	+0.84(+2.34%)

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