Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	44.25	44.61	44.09	44.30	18,741,192	+0.16(+0.35%)
May 30, 2012	44.23	44.28	43.99	44.14	13,268,716	-0.27(-0.61%)
May 29, 2012	44.59	44.65	44.20	44.41	14,222,244	+0.06(+0.13%)
May 25, 2012	44.62	44.69	44.20	44.35	15,796,703	-0.42(-0.93%)
May 24, 2012	44.62	44.94	44.56	44.77	13,120,119	+0.31(+0.70%)
May 23, 2012	44.55	44.80	44.19	44.46	16,036,012	-0.18(-0.39%)
May 22, 2012	44.55	44.83	44.50	44.64	11,966,953	+0.04(+0.08%)
May 21, 2012	44.45	44.85	44.45	44.60	12,502,987	+0.08(+0.19%)
May 18, 2012	44.88	44.91	44.33	44.52	19,611,794	-0.14(-0.31%)
May 17, 2012	44.77	44.97	44.61	44.66	11,375,780	-0.11(-0.25%)
May 16, 2012	44.83	44.92	44.60	44.77	14,256,822	+0.07(+0.16%)
May 15, 2012	44.76	45.07	44.56	44.70	12,095,916	-0.22(-0.50%)
May 14, 2012	44.99	45.04	44.66	44.92	56,478,232	-0.29(-0.64%)
May 11, 2012	45.28	45.67	45.13	45.21	53,826,716	-0.16(-0.36%)
May 10, 2012	45.54	45.58	45.25	45.37	10,881,139	+0.20(+0.45%)
May 09, 2012	45.39	45.59	45.15	45.17	15,158,305	-0.49(-1.08%)
May 08, 2012	45.45	45.66	45.36	45.66	17,633,732	+0.13(+0.28%)
May 07, 2012	45.38	45.69	45.33	45.54	11,869,522	+0.04(+0.09%)
May 04, 2012	45.81	45.88	45.49	45.49	14,662,205	-0.42(-0.92%)
May 03, 2012	45.96	46.02	45.77	45.91	14,768,365	+0.01(+0.02%)
May 02, 2012	45.80	45.91	45.56	45.91	11,882,089	+0.08(+0.17%)
May 01, 2012	45.61	45.93	45.54	45.83	14,384,862	+0.08(+0.18%)
Apr 30, 2012	45.57	45.95	45.56	45.75	16,169,554	+0.18(+0.40%)
Apr 27, 2012	45.64	45.77	45.45	45.56	14,054,582	+0.06(+0.14%)
Apr 26, 2012	45.26	45.66	45.16	45.50	13,006,472	+0.22(+0.50%)
Apr 25, 2012	44.95	45.38	44.86	45.28	15,885,305	+0.46(+1.03%)
Apr 24, 2012	44.66	44.83	44.52	44.81	12,839,374	+0.28(+0.63%)
Apr 23, 2012	44.62	44.76	44.48	44.53	14,403,285	-0.24(-0.53%)
Apr 20, 2012	44.43	44.95	44.41	44.77	20,379,224	+0.48(+1.08%)
Apr 19, 2012	44.43	44.65	44.10	44.29	21,614,906	-0.16(-0.36%)
Apr 18, 2012	45.13	44.92	44.35	44.45	29,269,052	-0.67(-1.49%)
Apr 17, 2012	45.13	45.17	44.46	45.13	26,074,630	+0.17(+0.38%)
Apr 16, 2012	44.78	45.09	44.74	44.96	14,946,025	+0.31(+0.69%)
Apr 13, 2012	44.93	44.97	44.64	44.65	15,976,119	-0.43(-0.95%)
Apr 12, 2012	45.01	45.08	44.75	45.08	18,651,786	+0.01(+0.03%)
Apr 11, 2012	45.46	45.46	44.95	45.06	14,743,587	-0.05(-0.11%)
Apr 10, 2012	45.54	45.58	45.09	45.11	18,176,246	-0.51(-1.11%)
Apr 09, 2012	45.64	45.84	45.59	45.62	9,015,965	-0.30(-0.64%)
Apr 05, 2012	45.86	45.94	45.74	45.91	11,274,408	-0.04(-0.08%)
Apr 04, 2012	46.10	46.17	45.93	45.95	13,422,662	-0.34(-0.74%)
Apr 03, 2012	46.46	46.49	46.03	46.29	12,990,297	-0.23(-0.50%)
Apr 02, 2012	46.41	46.59	46.25	46.53	12,502,896	+0.18(+0.38%)
Mar 30, 2012	46.12	46.51	46.08	46.35	16,092,637	+0.30(+0.64%)
Mar 29, 2012	45.87	46.06	45.82	46.06	13,508,049	-0.06(-0.12%)
Mar 28, 2012	45.96	46.11	45.80	46.11	14,665,461	+0.15(+0.34%)
Mar 27, 2012	45.91	46.03	45.83	45.96	15,229,045	+0.16(+0.35%)
Mar 26, 2012	45.60	45.86	45.56	45.80	12,101,379	+0.44(+0.96%)
Mar 23, 2012	45.32	45.47	45.23	45.36	11,473,358	+0.06(+0.14%)
Mar 22, 2012	45.45	45.46	45.25	45.30	15,114,080	-0.21(-0.46%)
Mar 21, 2012	45.65	45.73	45.42	45.51	11,156,190	-0.14(-0.31%)
Mar 20, 2012	45.68	45.77	45.51	45.65	11,043,720	-0.18(-0.38%)
Mar 19, 2012	45.64	45.87	45.61	45.82	10,419,271	+0.06(+0.14%)
Mar 16, 2012	45.82	46.00	45.54	45.76	25,198,388	+0.04(+0.08%)
Mar 15, 2012	45.63	45.94	45.57	45.73	16,184,141	-0.01(-0.02%)
Mar 14, 2012	45.82	45.94	45.69	45.73	13,678,666	-0.18(-0.38%)
Mar 13, 2012	45.97	45.99	45.70	45.91	13,952,708	+0.16(+0.35%)
Mar 12, 2012	45.36	45.78	45.35	45.75	10,366,481	+0.25(+0.56%)
Mar 09, 2012	45.56	45.67	45.39	45.49	11,969,250	-0.08(-0.17%)
Mar 08, 2012	45.64	45.73	45.49	45.57	16,096,281	+0.39(+0.86%)
Mar 07, 2012	45.16	45.30	45.06	45.18	12,185,960	-0.04(-0.08%)
Mar 06, 2012	45.30	45.49	45.11	45.22	13,469,256	-0.39(-0.86%)
Mar 05, 2012	45.46	45.65	45.35	45.61	10,816,671	+0.10(+0.22%)
Mar 02, 2012	45.49	45.58	45.37	45.51	8,629,320	-0.04(-0.09%)

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