Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	31.75	31.87	31.68	31.76	35,588	-0.04(-0.12%)
Feb 27, 2013	31.76	31.82	31.67	31.80	69,828	+0.05(+0.17%)
Feb 26, 2013	31.68	31.77	31.59	31.75	432,222	-0.20(-0.63%)
Feb 22, 2013	31.92	31.96	31.83	31.95	79,227	+0.06(+0.20%)
Feb 21, 2013	32.01	32.01	31.78	31.88	59,744	-0.14(-0.43%)
Feb 20, 2013	32.30	32.30	31.97	32.02	57,547	-0.26(-0.80%)
Feb 19, 2013	32.21	32.30	32.16	32.28	22,496	+0.02(+0.06%)
Feb 15, 2013	32.28	32.30	32.13	32.26	63,061	+0.03(+0.09%)
Feb 14, 2013	32.24	32.29	32.16	32.23	39,499	-0.19(-0.59%)
Feb 13, 2013	32.45	32.47	32.30	32.42	63,423	+0.02(+0.06%)
Feb 12, 2013	32.37	32.49	32.36	32.40	73,647	+0.00(+0.00%)
Feb 11, 2013	32.33	32.43	32.24	32.40	106,191	+0.07(+0.23%)
Feb 08, 2013	32.36	32.40	32.27	32.33	31,613	-0.01(-0.03%)
Feb 07, 2013	32.44	32.45	32.28	32.34	122,443	-0.28(-0.87%)
Feb 06, 2013	32.58	32.65	32.47	32.62	259,233	+0.06(+0.20%)
Feb 04, 2013	32.62	32.69	32.50	32.56	23,657	-0.32(-0.97%)
Feb 01, 2013	32.88	33.01	32.79	32.88	55,109	+0.27(+0.81%)
Jan 31, 2013	32.63	32.71	32.56	32.61	22,896	-0.04(-0.11%)
Jan 30, 2013	32.61	32.69	32.56	32.65	31,440	+0.10(+0.31%)
Jan 29, 2013	32.49	32.55	32.46	32.55	37,700	+0.08(+0.25%)
Jan 28, 2013	32.49	32.49	32.31	32.47	25,262	-0.12(-0.36%)
Jan 25, 2013	32.62	32.63	32.46	32.59	62,760	+0.02(+0.06%)
Jan 24, 2013	32.48	32.58	32.47	32.57	27,097	+0.05(+0.17%)
Jan 23, 2013	32.52	32.52	32.39	32.51	55,871	+0.09(+0.28%)
Jan 22, 2013	32.45	32.47	32.32	32.42	25,775	-0.07(-0.22%)
Jan 18, 2013	32.48	32.53	32.34	32.50	33,365	-0.05(-0.14%)
Jan 17, 2013	32.52	32.55	32.47	32.54	27,065	+0.06(+0.20%)
Jan 16, 2013	32.52	32.53	32.40	32.48	31,734	-0.03(-0.08%)
Jan 15, 2013	32.59	32.60	32.41	32.50	26,021	-0.16(-0.50%)
Jan 14, 2013	32.60	32.67	32.54	32.67	35,784	+0.18(+0.56%)
Jan 11, 2013	32.44	32.60	32.37	32.49	88,791	+0.06(+0.20%)
Jan 10, 2013	32.28	32.44	32.20	32.42	18,753	+0.41(+1.29%)
Jan 09, 2013	31.97	32.06	31.91	32.01	42,716	+0.03(+0.09%)
Jan 08, 2013	32.05	32.07	31.88	31.98	29,591	-0.12(-0.37%)
Jan 07, 2013	31.95	32.12	31.88	32.10	43,049	+0.20(+0.63%)
Jan 04, 2013	31.82	31.91	31.72	31.90	50,937	+0.13(+0.40%)
Jan 03, 2013	32.03	32.05	31.77	31.77	78,666	-0.48(-1.47%)
Jan 02, 2013	32.40	32.40	32.09	32.25	125,113	-0.13(-0.40%)
Dec 31, 2012	32.42	32.43	32.28	32.38	12,684	+0.01(+0.03%)
Dec 28, 2012	32.38	32.43	32.32	32.37	14,381	-0.02(-0.06%)
Dec 27, 2012	32.28	32.50	32.28	32.39	23,700	-0.08(-0.25%)
Dec 26, 2012	32.42	32.52	32.37	32.47	21,663	+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	32.28	18,818	-0.11(-0.34%)
Dec 20, 2012	32.53	32.53	32.34	32.39	21,031	-0.01(-0.03%)
Dec 19, 2012	32.43	32.46	32.34	32.39	22,328	+0.05(+0.14%)
Dec 18, 2012	32.42	32.43	32.32	32.35	30,538	+0.08(+0.26%)
Dec 17, 2012	32.23	32.34	32.20	32.27	57,327	+0.04(+0.11%)
Dec 14, 2012	32.12	32.28	32.06	32.23	10,932	+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	32.17	31.98	32.08	21,089	+0.17(+0.53%)
Dec 11, 2012	31.84	31.94	31.84	31.91	12,210	+0.16(+0.50%)
Dec 10, 2012	31.81	31.81	31.72	31.75	9,058	-0.03(-0.09%)
Dec 07, 2012	31.76	31.87	31.74	31.78	47,070	-0.09(-0.29%)
Dec 06, 2012	32.03	32.03	31.82	31.87	459,862	-0.13(-0.40%)
Dec 05, 2012	32.00	32.11	31.89	32.00	26,282	-0.06(-0.20%)

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