Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	35.77	35.88	35.26	35.72	98,345	-0.37(-1.02%)
Apr 27, 2012	36.07	36.24	35.86	36.09	22,269	+0.09(+0.25%)
Apr 26, 2012	35.99	36.47	35.83	36.00	16,907	+0.08(+0.23%)
Apr 25, 2012	35.82	36.00	35.67	35.92	15,388	+0.25(+0.69%)
Apr 24, 2012	35.75	35.86	35.63	35.67	29,027	+0.24(+0.67%)
Apr 23, 2012	35.23	35.60	35.21	35.44	10,882	-0.21(-0.60%)
Apr 20, 2012	35.80	35.80	35.51	35.65	24,553	+0.12(+0.35%)
Apr 19, 2012	35.57	35.80	35.30	35.53	45,122	+0.36(+1.02%)
Apr 18, 2012	35.28	35.38	35.12	35.17	19,850	-0.43(-1.22%)
Apr 17, 2012	35.34	35.60	35.34	35.60	18,549	+0.89(+2.57%)
Apr 16, 2012	34.81	34.86	34.46	34.71	14,242	-0.13(-0.38%)
Apr 13, 2012	35.17	35.17	34.82	34.84	19,380	-0.41(-1.16%)
Apr 12, 2012	35.10	35.31	34.95	35.25	28,792	+0.28(+0.80%)
Apr 11, 2012	35.04	35.04	34.94	34.97	3,541	+0.25(+0.73%)
Apr 10, 2012	35.29	35.36	34.71	34.72	20,206	-0.56(-1.58%)
Apr 09, 2012	35.35	35.45	35.05	35.27	23,741	-0.47(-1.31%)
Apr 05, 2012	35.75	35.82	35.56	35.74	17,551	+0.31(+0.88%)
Apr 04, 2012	35.43	35.59	35.28	35.43	59,836	-0.35(-0.98%)
Apr 03, 2012	35.62	35.78	35.35	35.78	56,686	-0.02(-0.07%)
Apr 02, 2012	35.36	35.87	35.36	35.80	112,014	+0.56(+1.60%)
Mar 30, 2012	34.98	35.37	34.96	35.24	5,670	+0.36(+1.03%)
Mar 29, 2012	34.96	35.03	34.77	34.88	6,066	-0.31(-0.88%)
Mar 28, 2012	35.57	35.57	35.02	35.19	15,582	-0.52(-1.44%)
Mar 27, 2012	35.92	36.00	35.62	35.71	38,819	+0.10(+0.28%)
Mar 26, 2012	35.32	35.61	35.25	35.61	18,654	+1.22(+3.55%)
Mar 23, 2012	34.32	34.39	34.09	34.39	10,993	+0.05(+0.14%)
Mar 22, 2012	34.19	34.39	34.05	34.34	25,729	-0.02(-0.07%)
Mar 21, 2012	34.31	34.40	34.19	34.36	8,359	+0.23(+0.67%)
Mar 20, 2012	34.14	34.23	34.03	34.14	11,459	-0.02(-0.05%)
Mar 19, 2012	34.00	34.25	33.91	34.15	17,724	+0.21(+0.63%)
Mar 16, 2012	33.99	34.08	33.85	33.94	5,299	+0.09(+0.27%)
Mar 15, 2012	33.72	33.85	33.66	33.85	9,134	+0.29(+0.85%)
Mar 14, 2012	33.71	33.71	33.47	33.56	11,994	+0.15(+0.44%)
Mar 13, 2012	32.98	33.43	32.98	33.42	12,675	+0.70(+2.15%)
Mar 12, 2012	33.05	33.07	32.69	32.71	155,216	-0.71(-2.13%)
Mar 09, 2012	33.26	33.52	33.26	33.42	7,918	+0.10(+0.29%)
Mar 08, 2012	33.28	33.46	33.19	33.33	39,993	+0.26(+0.77%)
Mar 07, 2012	32.81	33.15	32.81	33.07	66,478	+0.30(+0.92%)
Mar 06, 2012	32.67	32.92	32.56	32.77	199,998	-0.44(-1.33%)
Mar 05, 2012	33.27	33.27	33.12	33.21	12,891	-0.17(-0.51%)
Mar 02, 2012	33.42	33.49	33.23	33.38	35,208	-0.19(-0.56%)
Mar 01, 2012	33.23	33.58	33.23	33.57	92,520	+0.35(+1.06%)
Feb 29, 2012	33.12	33.32	32.97	33.22	804,744	+0.29(+0.89%)
Feb 28, 2012	32.67	32.92	32.67	32.92	21,339	-0.32(-0.97%)
Feb 27, 2012	33.01	33.34	32.90	33.25	21,290	-0.68(-1.99%)
Feb 24, 2012	34.04	34.14	33.90	33.92	148,511	-0.10(-0.29%)
Feb 23, 2012	33.95	34.05	33.64	34.02	78,227	-0.43(-1.26%)
Feb 22, 2012	34.41	34.53	34.40	34.45	17,933	-0.30(-0.87%)
Feb 21, 2012	34.73	34.91	34.59	34.76	661,266	+0.23(+0.66%)
Feb 17, 2012	34.35	34.56	34.24	34.53	22,627	+0.37(+1.08%)
Feb 16, 2012	34.18	34.49	34.14	34.16	19,541	-0.11(-0.33%)
Feb 15, 2012	34.46	34.65	34.24	34.27	21,238	-0.06(-0.17%)
Feb 14, 2012	34.31	34.50	34.17	34.33	16,255	-0.37(-1.06%)
Feb 13, 2012	34.79	34.79	34.54	34.70	9,442	+0.22(+0.64%)
Feb 10, 2012	34.40	34.52	34.18	34.48	16,047	-0.17(-0.50%)
Feb 09, 2012	34.91	34.91	34.57	34.65	24,922	-0.00(-0.01%)
Feb 08, 2012	34.59	34.84	34.51	34.66	21,183	+0.05(+0.16%)
Feb 07, 2012	34.68	34.79	34.56	34.60	29,322	-0.33(-0.94%)
Feb 06, 2012	34.72	35.05	34.71	34.93	38,499	-0.54(-1.52%)
Feb 03, 2012	35.31	35.53	35.31	35.47	20,525	+0.56(+1.59%)
Feb 02, 2012	34.99	35.11	34.91	34.91	3,150	-0.20(-0.58%)

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