Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	47.77	47.84	47.77	47.84	12,094	-0.00(-0.01%)
Jan 30, 2013	47.87	47.87	47.79	47.84	29,200	-0.04(-0.09%)
Jan 29, 2013	47.85	47.95	47.85	47.88	17,149	+0.05(+0.11%)
Jan 28, 2013	47.83	47.93	47.83	47.83	45,592	-0.12(-0.25%)
Jan 25, 2013	47.97	47.98	47.87	47.95	48,834	-0.09(-0.18%)
Jan 24, 2013	48.06	48.07	48.00	48.04	26,778	-0.02(-0.03%)
Jan 23, 2013	47.90	48.07	47.86	48.05	63,259	+0.07(+0.15%)
Jan 22, 2013	48.03	48.03	47.93	47.98	36,583	-0.08(-0.17%)
Jan 18, 2013	47.93	48.12	47.93	48.06	45,722	+0.07(+0.14%)
Jan 17, 2013	47.99	48.05	47.94	48.00	165,390	+0.04(+0.08%)
Jan 16, 2013	47.81	48.00	47.80	47.96	41,802	+0.05(+0.11%)
Jan 15, 2013	47.73	47.91	47.72	47.91	42,058	+0.18(+0.38%)
Jan 14, 2013	47.68	47.73	47.52	47.72	44,919	+0.13(+0.28%)
Jan 11, 2013	47.49	47.60	47.42	47.59	37,574	+0.18(+0.37%)
Jan 10, 2013	47.59	47.59	47.41	47.42	76,369	+0.01(+0.02%)
Jan 09, 2013	47.74	47.76	47.41	47.41	101,217	-0.23(-0.49%)
Jan 08, 2013	47.44	47.65	47.41	47.64	42,942	+0.33(+0.71%)
Jan 07, 2013	47.41	47.52	47.22	47.30	57,040	+0.16(+0.33%)
Jan 04, 2013	47.36	47.51	47.15	47.15	80,424	-0.35(-0.74%)
Jan 03, 2013	47.36	47.50	47.18	47.50	53,650	+0.01(+0.02%)
Jan 02, 2013	47.45	47.51	47.32	47.49	85,747	+0.25(+0.54%)
Dec 31, 2012	47.41	47.53	47.11	47.24	49,407	-0.15(-0.32%)
Dec 28, 2012	47.12	47.39	47.08	47.39	36,371	+0.28(+0.60%)
Dec 27, 2012	46.99	47.42	46.95	47.11	89,906	-0.12(-0.26%)
Dec 26, 2012	47.18	47.25	47.03	47.23	57,797	+0.08(+0.16%)
Dec 24, 2012	47.22	47.22	47.05	47.15	14,567	-0.09(-0.18%)
Dec 21, 2012	47.23	47.24	47.05	47.24	70,064	+0.18(+0.38%)
Dec 20, 2012	46.95	47.16	46.71	47.06	60,661	+0.14(+0.31%)
Dec 19, 2012	46.41	46.99	46.41	46.92	170,539	+0.42(+0.91%)
Dec 18, 2012	46.70	47.10	46.38	46.49	82,933	-0.48(-1.02%)
Dec 17, 2012	47.77	47.77	46.90	46.97	117,607	-0.93(-1.95%)
Dec 14, 2012	47.64	47.91	47.55	47.91	26,942	+0.08(+0.16%)
Dec 13, 2012	48.04	48.07	47.83	47.83	13,496	-0.11(-0.23%)
Dec 12, 2012	48.27	48.27	47.88	47.94	48,395	-0.31(-0.64%)
Dec 11, 2012	48.44	48.44	48.21	48.25	49,647	-0.09(-0.19%)
Dec 10, 2012	48.41	48.41	48.30	48.34	11,788	+0.05(+0.10%)
Dec 07, 2012	48.41	48.41	48.25	48.29	25,974	-0.06(-0.12%)
Dec 06, 2012	48.39	48.41	48.26	48.34	34,747	-0.03(-0.06%)
Dec 05, 2012	48.37	48.44	48.27	48.37	41,436	+0.15(+0.31%)
Dec 04, 2012	48.12	48.43	48.12	48.22	88,578	-0.27(-0.57%)
Nov 30, 2012	48.42	48.50	48.41	48.50	32,152	+0.29(+0.60%)
Nov 29, 2012	48.43	48.57	48.21	48.21	49,234	-0.18(-0.37%)
Nov 28, 2012	48.24	48.41	48.24	48.39	31,075	+0.07(+0.14%)
Nov 27, 2012	48.32	48.37	48.25	48.32	59,286	-0.01(-0.02%)
Nov 26, 2012	48.24	48.48	48.21	48.33	101,447	+0.22(+0.46%)
Nov 23, 2012	48.64	48.64	48.10	48.10	52,920	-0.33(-0.69%)
Nov 21, 2012	48.14	48.59	48.00	48.44	31,327	+0.26(+0.53%)
Nov 20, 2012	48.18	48.23	47.97	48.18	69,043	+0.02(+0.05%)
Nov 19, 2012	48.04	48.19	48.04	48.15	36,379	+0.20(+0.41%)
Nov 16, 2012	48.09	48.14	47.84	47.96	22,057	+0.06(+0.12%)
Nov 15, 2012	47.95	48.11	47.88	47.90	25,412	+0.17(+0.36%)
Nov 14, 2012	47.94	48.03	47.73	47.73	73,354	-0.09(-0.19%)
Nov 13, 2012	47.77	47.88	47.70	47.82	24,076	-0.02(-0.03%)
Nov 12, 2012	47.82	47.89	47.65	47.84	15,229	+0.01(+0.03%)
Nov 09, 2012	47.76	47.83	47.63	47.82	13,712	+0.05(+0.09%)
Nov 08, 2012	47.61	47.82	47.60	47.78	23,670	+0.23(+0.48%)
Nov 07, 2012	47.50	47.69	47.50	47.55	41,970	+0.12(+0.25%)
Nov 06, 2012	47.45	47.45	47.40	47.43	13,977	-0.02(-0.03%)
Nov 05, 2012	47.45	47.52	47.40	47.45	18,593	+0.06(+0.12%)
Nov 02, 2012	47.50	47.50	47.39	47.39	17,167	-0.04(-0.08%)

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