Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	36.82	37.15	36.04	36.44	150,596	-0.09(-0.25%)
Mar 29, 2012	36.87	36.96	36.16	36.53	110,590	-0.50(-1.35%)
Mar 28, 2012	37.51	37.51	36.76	37.03	102,735	-0.31(-0.84%)
Mar 27, 2012	38.19	38.19	37.28	37.34	124,535	-0.69(-1.82%)
Mar 26, 2012	38.12	38.44	37.64	38.04	147,586	+0.46(+1.23%)
Mar 23, 2012	37.47	37.66	37.32	37.58	85,761	+0.11(+0.29%)
Mar 22, 2012	37.35	37.69	37.26	37.46	116,970	-0.30(-0.79%)
Mar 21, 2012	37.83	37.95	37.52	37.76	95,216	+0.04(+0.11%)
Mar 20, 2012	38.01	38.19	37.71	37.72	93,601	-0.51(-1.33%)
Mar 19, 2012	37.91	38.24	37.60	38.23	139,325	+0.40(+1.07%)
Mar 16, 2012	38.12	38.12	37.45	37.82	211,325	-0.16(-0.43%)
Mar 15, 2012	37.88	38.12	37.62	37.99	73,750	+0.19(+0.50%)
Mar 14, 2012	38.19	38.22	37.12	37.80	110,583	-0.43(-1.13%)
Mar 13, 2012	38.30	38.48	37.47	38.23	142,294	+0.14(+0.37%)
Mar 12, 2012	38.62	38.73	37.96	38.09	82,426	-0.30(-0.79%)
Mar 09, 2012	37.90	38.79	37.79	38.40	126,862	+0.36(+0.93%)
Mar 08, 2012	37.58	38.10	37.40	38.04	196,637	+0.64(+1.71%)
Mar 07, 2012	36.80	37.88	36.80	37.40	228,441	+0.68(+1.84%)
Mar 06, 2012	36.99	37.23	36.35	36.72	209,882	-0.61(-1.62%)
Mar 05, 2012	38.67	38.67	36.60	37.33	448,478	-1.20(-3.10%)
Mar 02, 2012	40.16	40.28	38.41	38.53	309,933	-1.63(-4.06%)
Mar 01, 2012	41.63	41.86	39.90	40.15	285,186	-1.44(-3.46%)
Feb 29, 2012	43.33	43.60	41.35	41.60	270,874	-1.30(-3.02%)
Feb 28, 2012	43.44	43.44	42.84	42.89	197,427	-0.57(-1.31%)
Feb 27, 2012	44.28	44.28	43.10	43.46	143,123	-0.82(-1.86%)
Feb 24, 2012	45.25	45.25	44.15	44.28	72,485	-0.59(-1.31%)
Feb 23, 2012	45.02	45.25	44.72	44.87	84,613	-0.09(-0.21%)
Feb 22, 2012	45.87	45.87	44.72	44.97	95,667	-0.71(-1.56%)
Feb 21, 2012	45.15	45.81	44.97	45.68	93,099	+0.53(+1.17%)
Feb 17, 2012	44.88	45.24	44.58	45.15	52,362	+0.49(+1.09%)
Feb 16, 2012	44.68	44.94	44.39	44.67	52,742	+0.07(+0.15%)
Feb 15, 2012	45.36	45.40	44.06	44.60	65,138	-0.50(-1.11%)
Feb 14, 2012	45.21	45.56	44.68	45.10	58,936	-0.42(-0.92%)
Feb 13, 2012	45.60	45.90	45.13	45.52	45,504	+0.35(+0.77%)
Feb 10, 2012	44.76	45.62	44.72	45.17	69,448	-0.02(-0.04%)
Feb 09, 2012	45.76	46.27	45.19	45.19	37,889	-0.57(-1.24%)
Feb 08, 2012	45.23	45.77	45.22	45.76	37,460	+0.70(+1.55%)
Feb 07, 2012	45.54	45.64	44.60	45.06	54,984	-0.48(-1.06%)
Feb 06, 2012	45.94	46.02	45.14	45.54	38,348	-0.40(-0.87%)
Feb 03, 2012	45.05	46.39	44.76	45.94	77,388	+1.20(+2.68%)
Feb 02, 2012	44.56	45.04	44.46	44.74	34,638	+0.04(+0.08%)
Feb 01, 2012	44.05	45.01	43.99	44.71	90,358	+0.72(+1.64%)
Jan 31, 2012	44.49	44.78	43.97	43.99	64,359	-0.31(-0.69%)
Jan 30, 2012	44.70	44.97	43.90	44.29	94,630	-0.54(-1.21%)
Jan 27, 2012	44.83	45.22	43.58	44.84	144,771	+0.00(+0.01%)
Jan 26, 2012	45.46	46.53	44.35	44.83	100,797	-0.32(-0.72%)
Jan 25, 2012	45.73	45.94	45.03	45.16	78,077	-0.81(-1.77%)
Jan 24, 2012	46.52	46.81	45.76	45.97	59,549	-0.62(-1.32%)
Jan 23, 2012	46.80	47.20	46.18	46.59	27,214	-0.06(-0.13%)
Jan 20, 2012	46.76	47.41	45.70	46.65	51,056	+0.03(+0.07%)
Jan 19, 2012	45.22	47.57	45.22	46.62	117,008	+1.39(+3.07%)
Jan 18, 2012	45.11	45.35	44.78	45.23	64,110	+0.20(+0.44%)
Jan 17, 2012	44.73	45.23	44.43	45.03	80,210	+0.59(+1.34%)
Jan 13, 2012	44.54	44.57	44.05	44.44	82,389	-0.27(-0.60%)
Jan 12, 2012	43.46	45.52	43.24	44.71	115,826	+1.37(+3.17%)
Jan 11, 2012	42.84	43.59	42.84	43.33	44,973	+0.55(+1.28%)
Jan 10, 2012	43.08	43.55	42.68	42.78	62,950	+0.34(+0.80%)
Jan 09, 2012	42.74	42.88	42.31	42.45	47,339	-0.02(-0.04%)
Jan 06, 2012	42.66	42.66	42.09	42.47	45,289	-0.07(-0.16%)
Jan 05, 2012	42.48	42.75	42.00	42.53	46,773	+0.04(+0.08%)

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