Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	47.93	47.99	47.36	47.58	349,905	-0.46(-0.96%)
Apr 27, 2012	47.42	48.34	47.21	48.04	321,446	+0.87(+1.83%)
Apr 26, 2012	46.78	47.41	46.25	47.17	136,785	+0.26(+0.56%)
Apr 25, 2012	46.77	47.12	45.44	46.91	197,213	+0.69(+1.49%)
Apr 24, 2012	45.63	46.32	45.56	46.22	204,249	+0.62(+1.35%)
Apr 23, 2012	45.76	45.86	44.98	45.60	360,217	-0.79(-1.69%)
Apr 20, 2012	46.37	46.93	46.23	46.38	195,062	+0.12(+0.27%)
Apr 19, 2012	46.55	47.41	46.00	46.26	232,258	-0.31(-0.66%)
Apr 18, 2012	46.86	47.13	46.42	46.57	292,678	-0.70(-1.48%)
Apr 17, 2012	47.07	47.63	46.68	47.27	273,347	+0.78(+1.67%)
Apr 16, 2012	46.77	47.02	46.15	46.49	206,643	-0.05(-0.11%)
Apr 13, 2012	46.53	46.85	46.17	46.54	276,848	-0.26(-0.55%)
Apr 12, 2012	45.62	46.93	45.51	46.80	367,829	+1.23(+2.69%)
Apr 11, 2012	45.60	45.94	45.25	45.57	239,715	+0.56(+1.24%)
Apr 10, 2012	46.00	46.01	44.91	45.02	326,027	-1.12(-2.43%)
Apr 09, 2012	46.39	46.62	45.98	46.14	271,489	-1.04(-2.21%)
Apr 05, 2012	46.91	47.45	46.91	47.18	219,318	-0.19(-0.41%)
Apr 04, 2012	47.48	47.84	47.12	47.37	351,121	-0.73(-1.52%)
Apr 03, 2012	47.95	48.49	47.67	48.11	273,722	-0.02(-0.04%)

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