Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	32.63	32.71	32.56	32.61	22,897	-0.04(-0.11%)
Jan 30, 2013	32.61	32.69	32.56	32.65	31,442	+0.10(+0.31%)
Jan 29, 2013	32.48	32.55	32.46	32.55	37,701	+0.08(+0.25%)
Jan 28, 2013	32.48	32.48	32.31	32.47	25,264	-0.12(-0.36%)
Jan 25, 2013	32.62	32.63	32.46	32.59	62,763	+0.02(+0.06%)
Jan 24, 2013	32.48	32.58	32.47	32.57	27,098	+0.05(+0.17%)
Jan 23, 2013	32.52	32.52	32.38	32.51	55,873	+0.09(+0.28%)
Jan 22, 2013	32.45	32.47	32.32	32.42	25,776	-0.07(-0.22%)
Jan 18, 2013	32.48	32.53	32.34	32.49	33,367	-0.05(-0.14%)
Jan 17, 2013	32.52	32.55	32.47	32.54	27,067	+0.06(+0.20%)
Jan 16, 2013	32.52	32.53	32.40	32.48	31,736	-0.03(-0.08%)
Jan 15, 2013	32.59	32.59	32.40	32.50	26,022	-0.16(-0.50%)
Jan 14, 2013	32.59	32.67	32.54	32.67	35,786	+0.18(+0.56%)
Jan 11, 2013	32.44	32.59	32.37	32.48	88,795	+0.06(+0.20%)
Jan 10, 2013	32.27	32.44	32.20	32.42	18,754	+0.41(+1.29%)
Jan 09, 2013	31.97	32.05	31.91	32.01	42,718	+0.03(+0.09%)
Jan 08, 2013	32.05	32.07	31.88	31.98	29,593	-0.12(-0.37%)
Jan 07, 2013	31.94	32.12	31.88	32.10	43,051	+0.20(+0.63%)
Jan 04, 2013	31.82	31.91	31.72	31.90	50,940	+0.13(+0.40%)
Jan 03, 2013	32.03	32.04	31.77	31.77	78,670	-0.48(-1.47%)
Jan 02, 2013	32.40	32.40	32.09	32.25	125,119	-0.13(-0.40%)
Dec 31, 2012	32.42	32.43	32.27	32.37	12,685	+0.01(+0.03%)
Dec 28, 2012	32.37	32.43	32.32	32.36	14,382	-0.02(-0.06%)
Dec 27, 2012	32.27	32.50	32.27	32.38	23,701	-0.08(-0.25%)
Dec 26, 2012	32.42	32.52	32.37	32.47	21,664	+0.12(+0.37%)
Dec 24, 2012	32.43	32.43	32.25	32.35	4,574	+0.07(+0.23%)
Dec 21, 2012	32.37	32.37	32.24	32.27	18,819	-0.11(-0.34%)
Dec 20, 2012	32.53	32.53	32.34	32.38	21,032	-0.01(-0.03%)
Dec 19, 2012	32.43	32.46	32.34	32.39	22,329	+0.05(+0.14%)
Dec 18, 2012	32.42	32.43	32.32	32.35	30,539	+0.08(+0.26%)
Dec 17, 2012	32.23	32.34	32.20	32.27	57,330	+0.04(+0.11%)
Dec 14, 2012	32.12	32.27	32.06	32.23	10,933	+0.15(+0.47%)
Dec 13, 2012	32.11	32.13	32.05	32.08	5,814	-0.00(-0.01%)
Dec 12, 2012	32.01	32.16	31.98	32.08	21,090	+0.17(+0.53%)
Dec 11, 2012	31.84	31.94	31.84	31.91	12,211	+0.16(+0.50%)
Dec 10, 2012	31.81	31.81	31.72	31.75	9,059	-0.03(-0.09%)
Dec 07, 2012	31.76	31.87	31.73	31.78	47,072	-0.09(-0.29%)
Dec 06, 2012	32.03	32.03	31.82	31.87	459,885	-0.13(-0.40%)
Dec 05, 2012	32.00	32.11	31.89	32.00	26,284	-0.06(-0.20%)
Dec 04, 2012	31.95	32.08	31.89	32.06	22,636	+0.25(+0.78%)
Nov 30, 2012	31.93	31.94	31.82	31.82	9,331	-0.08(-0.26%)
Nov 29, 2012	31.81	31.91	31.76	31.90	15,191	+0.17(+0.55%)
Nov 28, 2012	31.68	31.81	31.62	31.73	12,262	+0.04(+0.12%)
Nov 27, 2012	31.55	31.72	31.55	31.69	165,443	+0.02(+0.06%)
Nov 26, 2012	31.59	31.76	31.57	31.67	24,330	-0.08(-0.26%)
Nov 23, 2012	31.56	31.87	31.56	31.75	9,050	+0.53(+1.70%)
Nov 21, 2012	31.28	31.35	31.22	31.22	8,096	-0.06(-0.20%)
Nov 20, 2012	31.36	31.38	31.17	31.29	19,363	+0.03(+0.09%)
Nov 19, 2012	31.20	31.48	31.19	31.26	37,379	+0.05(+0.18%)
Nov 16, 2012	31.23	31.30	31.03	31.20	49,605	-0.02(-0.06%)
Nov 15, 2012	31.30	31.39	31.19	31.22	63,907	-0.03(-0.08%)
Nov 14, 2012	31.32	31.35	31.25	31.25	15,051	+0.03(+0.08%)
Nov 13, 2012	31.20	31.26	31.07	31.22	6,520	+0.00(+0.00%)
Nov 12, 2012	31.11	31.25	31.08	31.22	9,391	-0.07(-0.23%)
Nov 09, 2012	31.30	31.30	31.12	31.30	2,930	-0.07(-0.23%)
Nov 08, 2012	31.25	31.37	31.20	31.37	23,267	-0.01(-0.03%)
Nov 07, 2012	31.36	31.39	31.25	31.38	29,348	-0.01(-0.03%)
Nov 06, 2012	31.40	31.43	31.22	31.39	17,885	+0.13(+0.41%)
Nov 05, 2012	31.33	31.36	31.20	31.26	50,884	-0.12(-0.38%)
Nov 02, 2012	31.31	31.45	31.22	31.38	54,946	-0.12(-0.38%)

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