Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	30.15	30.29	30.13	30.15	7,602	-0.13(-0.43%)
Mar 29, 2012	30.26	30.35	30.26	30.28	14,424	+0.18(+0.60%)
Mar 28, 2012	30.38	30.38	30.10	30.10	3,484	-0.22(-0.73%)
Mar 27, 2012	30.47	30.52	30.32	30.32	2,099	-0.24(-0.77%)
Mar 26, 2012	30.47	30.56	30.47	30.56	2,095	+0.54(+1.78%)
Mar 23, 2012	29.75	30.02	29.63	30.02	6,762	+0.19(+0.62%)
Mar 22, 2012	29.94	29.94	29.70	29.83	11,234	-0.35(-1.14%)
Mar 21, 2012	30.25	30.32	30.18	30.18	9,309	+0.02(+0.08%)
Mar 20, 2012	30.16	30.16	30.16	30.16	200	-0.43(-1.42%)
Mar 19, 2012	30.35	30.62	30.31	30.59	3,120	+0.30(+0.99%)
Mar 16, 2012	30.40	30.40	30.25	30.29	1,348	-0.10(-0.33%)
Mar 15, 2012	30.40	30.40	30.39	30.39	206	+0.36(+1.20%)
Mar 14, 2012	30.22	30.22	30.02	30.03	1,805	-0.17(-0.56%)
Mar 13, 2012	29.82	30.20	29.80	30.20	45,314	+0.50(+1.68%)
Mar 12, 2012	29.88	29.88	29.70	29.70	1,311	-0.14(-0.47%)
Mar 09, 2012	29.97	29.97	29.84	29.84	2,143	+0.20(+0.68%)
Mar 08, 2012	29.36	29.67	29.22	29.64	18,744	+0.42(+1.44%)
Mar 07, 2012	29.09	29.22	28.76	29.22	28,509	+0.26(+0.90%)
Mar 06, 2012	29.17	29.17	28.94	28.96	2,581	-0.60(-2.03%)
Mar 05, 2012	29.43	29.56	29.40	29.56	14,649	+0.08(+0.27%)
Mar 02, 2012	29.82	29.92	29.48	29.48	5,924	-0.52(-1.73%)
Mar 01, 2012	29.98	30.20	29.91	30.00	2,568	+0.07(+0.23%)
Feb 29, 2012	30.07	30.11	29.85	29.93	2,127	-0.19(-0.63%)
Feb 28, 2012	30.17	30.17	29.97	30.12	5,844	-0.23(-0.76%)
Feb 27, 2012	30.01	30.35	29.95	30.35	7,900	+0.04(+0.14%)
Feb 24, 2012	30.46	30.54	30.31	30.31	2,575	-0.08(-0.27%)
Feb 23, 2012	30.12	30.41	30.12	30.39	1,467	-0.03(-0.09%)
Feb 22, 2012	30.54	30.54	30.39	30.42	1,701	-0.08(-0.26%)
Feb 21, 2012	30.55	30.64	30.36	30.50	3,295	-0.06(-0.20%)
Feb 17, 2012	30.71	30.71	30.55	30.56	2,500	-0.01(-0.04%)
Feb 16, 2012	30.13	30.57	30.13	30.57	2,221	+0.35(+1.16%)
Feb 15, 2012	30.42	30.42	30.21	30.22	1,580	-0.36(-1.18%)
Feb 14, 2012	30.51	30.58	30.51	30.58	261	-0.26(-0.84%)
Feb 13, 2012	30.52	30.84	30.52	30.84	3,727	+0.37(+1.21%)
Feb 10, 2012	30.47	30.50	30.41	30.47	1,652	-0.31(-1.01%)
Feb 09, 2012	30.78	30.80	30.50	30.78	12,843	+0.23(+0.76%)
Feb 08, 2012	30.47	30.65	30.40	30.55	39,544	-0.04(-0.14%)
Feb 07, 2012	30.58	30.65	30.43	30.59	23,846	+0.05(+0.16%)
Feb 06, 2012	30.56	30.65	30.46	30.54	30,846	-0.15(-0.49%)
Feb 03, 2012	30.59	30.76	30.59	30.69	40,115	+0.76(+2.54%)
Feb 02, 2012	30.05	30.17	29.93	29.93	22,854	-0.10(-0.33%)
Feb 01, 2012	29.67	30.06	29.67	30.03	16,846	+0.60(+2.04%)
Jan 31, 2012	29.29	29.59	29.27	29.43	16,495	-0.02(-0.07%)
Jan 30, 2012	29.35	29.48	29.35	29.45	3,348	-0.14(-0.47%)
Jan 27, 2012	29.55	29.63	29.52	29.59	6,550	+0.14(+0.48%)
Jan 26, 2012	29.70	29.70	29.44	29.45	5,396	-0.14(-0.49%)
Jan 25, 2012	29.24	29.59	29.17	29.59	4,780	+0.34(+1.18%)
Jan 24, 2012	29.17	29.25	29.17	29.25	5,149	+0.05(+0.18%)
Jan 23, 2012	29.40	29.41	29.17	29.20	2,390	-0.10(-0.35%)
Jan 20, 2012	29.20	29.50	29.20	29.30	9,043	-0.12(-0.41%)
Jan 19, 2012	29.27	29.44	29.27	29.42	6,199	+0.28(+0.96%)
Jan 18, 2012	29.10	29.14	29.05	29.14	5,692	+0.27(+0.94%)
Jan 17, 2012	28.85	29.02	28.85	28.87	13,255	+0.18(+0.63%)
Jan 13, 2012	29.00	29.00	28.56	28.69	2,824	-0.20(-0.69%)
Jan 12, 2012	28.74	28.93	28.59	28.89	6,529	+0.31(+1.09%)
Jan 11, 2012	28.50	28.67	28.50	28.58	1,160	+0.18(+0.63%)
Jan 10, 2012	28.31	28.40	28.31	28.40	1,757	+0.63(+2.27%)
Jan 09, 2012	27.91	27.91	27.77	27.77	340	-0.09(-0.31%)
Jan 06, 2012	27.97	27.97	27.65	27.86	10,775	+0.13(+0.45%)
Jan 05, 2012	27.50	27.73	27.32	27.73	1,931	+0.13(+0.47%)

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