the period of April 28, 2011 through May 16, 2011. Details: A review of a pen register/trap and trace on telephone number , belonging to Subject PATRICIA BURNSIDE, EFTA00129058 Title: (U//FOUO) TO MEMORIALIZE ANALYSIS OF A PEN REGISTER/TRAP AND Re: 281A-MM-114129, 05/16/2011 reveals the following (through