Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	29.99	30.06	29.75	29.89	59,005	+0.23(+0.77%)
Mar 29, 2012	29.67	29.68	29.38	29.66	98,188	-0.33(-1.10%)
Mar 28, 2012	30.22	30.22	29.91	29.99	10,340	-0.24(-0.80%)
Mar 27, 2012	30.49	30.49	30.23	30.23	48,434	-0.01(-0.02%)
Mar 26, 2012	30.08	30.24	30.06	30.24	16,085	+0.38(+1.28%)
Mar 23, 2012	29.74	29.89	29.66	29.85	17,953	+0.08(+0.27%)
Mar 22, 2012	29.91	29.91	29.68	29.77	36,245	-0.28(-0.92%)
Mar 21, 2012	29.92	30.05	29.80	30.05	81,320	+0.18(+0.61%)
Mar 20, 2012	29.92	29.92	29.77	29.87	13,927	-0.48(-1.57%)
Mar 19, 2012	30.26	30.44	30.24	30.34	8,271	-0.14(-0.46%)
Mar 16, 2012	30.48	30.48	30.40	30.48	4,532	-0.11(-0.37%)
Mar 15, 2012	30.46	30.60	30.42	30.60	4,971	+0.28(+0.92%)
Mar 14, 2012	30.57	30.64	30.32	30.32	8,402	-0.46(-1.51%)
Mar 13, 2012	30.48	30.78	30.36	30.78	7,059	+0.77(+2.57%)
Mar 12, 2012	30.07	30.07	29.89	30.01	16,528	-0.16(-0.53%)
Mar 09, 2012	30.12	30.28	30.12	30.17	21,711	+0.13(+0.42%)
Mar 08, 2012	30.01	30.06	29.88	30.04	24,400	+0.48(+1.64%)
Mar 07, 2012	29.43	29.56	29.32	29.56	19,472	+0.36(+1.22%)
Mar 06, 2012	29.46	29.46	29.08	29.20	35,163	-0.90(-2.99%)
Mar 05, 2012	30.24	30.28	30.03	30.10	17,739	-0.43(-1.41%)
Mar 02, 2012	30.60	30.63	30.48	30.53	9,694	-0.26(-0.85%)
Mar 01, 2012	30.66	30.85	30.59	30.79	55,304	+0.25(+0.81%)
Feb 29, 2012	30.69	30.83	30.55	30.55	22,131	+0.21(+0.71%)
Feb 28, 2012	30.20	30.34	30.18	30.33	12,315	+0.34(+1.12%)
Feb 27, 2012	29.79	30.01	29.78	29.99	11,881	-0.25(-0.82%)
Feb 24, 2012	30.17	30.30	30.17	30.24	17,152	+0.23(+0.76%)
Feb 23, 2012	30.04	30.04	29.97	30.01	7,541	-0.27(-0.89%)
Feb 22, 2012	30.26	30.31	30.17	30.28	17,465	+0.12(+0.40%)
Feb 21, 2012	30.38	30.38	30.07	30.16	15,899	-0.11(-0.38%)
Feb 17, 2012	30.33	30.33	30.22	30.28	7,825	+0.20(+0.68%)
Feb 16, 2012	29.79	30.11	29.78	30.07	21,688	+0.20(+0.69%)
Feb 15, 2012	29.99	30.02	29.86	29.87	23,482	+0.50(+1.71%)
Feb 14, 2012	29.43	29.44	29.32	29.36	3,899	-0.17(-0.57%)
Feb 13, 2012	29.51	29.54	29.38	29.53	10,261	+0.46(+1.57%)
Feb 10, 2012	29.09	29.09	28.96	29.07	34,055	-0.56(-1.88%)
Feb 09, 2012	29.69	29.69	29.54	29.63	38,528	-0.05(-0.16%)
Feb 08, 2012	29.67	29.74	29.56	29.68	33,689	+0.34(+1.17%)
Feb 07, 2012	29.20	29.41	29.18	29.34	87,673	+0.07(+0.22%)
Feb 06, 2012	29.15	29.31	29.14	29.27	61,849	-0.42(-1.42%)
Feb 03, 2012	29.50	29.72	29.49	29.69	23,233	+0.40(+1.38%)
Feb 02, 2012	29.28	29.45	29.28	29.29	40,557	+0.01(+0.05%)
Feb 01, 2012	29.12	29.42	29.11	29.28	100,757	+0.33(+1.14%)
Jan 31, 2012	29.13	29.13	28.83	28.95	34,560	+0.14(+0.49%)
Jan 30, 2012	28.66	28.83	28.60	28.81	22,331	-0.46(-1.58%)
Jan 27, 2012	29.06	29.34	29.06	29.27	26,570	+0.18(+0.62%)
Jan 26, 2012	29.26	29.39	29.04	29.09	257,316	-0.13(-0.44%)
Jan 25, 2012	28.75	29.26	28.73	29.22	43,395	+0.41(+1.41%)
Jan 24, 2012	28.56	28.86	28.56	28.81	82,601	+0.07(+0.25%)
Jan 23, 2012	28.66	28.93	28.66	28.74	65,199	+0.16(+0.57%)
Jan 20, 2012	28.52	28.57	28.40	28.57	20,115	+0.22(+0.77%)
Jan 19, 2012	28.21	28.40	28.21	28.36	16,147	+0.37(+1.32%)
Jan 18, 2012	27.63	27.99	27.63	27.99	26,597	+0.50(+1.81%)
Jan 17, 2012	27.67	27.67	27.41	27.49	28,474	+0.33(+1.21%)
Jan 13, 2012	27.16	27.20	27.01	27.16	14,539	-0.06(-0.22%)
Jan 12, 2012	27.29	27.34	27.05	27.22	16,898	+0.16(+0.60%)
Jan 11, 2012	26.92	27.06	26.92	27.06	19,387	-0.11(-0.41%)
Jan 10, 2012	27.17	27.27	27.13	27.17	23,780	+0.49(+1.85%)
Jan 09, 2012	26.63	26.68	26.52	26.68	60,533	+0.09(+0.35%)
Jan 06, 2012	26.46	26.60	26.46	26.58	29,774	-0.26(-0.95%)
Jan 05, 2012	26.74	26.93	26.61	26.84	14,885	-0.05(-0.20%)

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