USA INC-CL A MCLD MRGN 28.950 8.7300 252.734 FORMERLY MCLEOD INC MILLENNIUM CHEMICALS INC MCH MRGN 10.400 16.5200 171.808 5.616 3.2688 METROMEDIA FIBER NETWORK INC MFNX MRGN 35.000 4.7500 166,250 CL MCKESSON HBOC INC MCK MRGN 12.000 27.2100 326.520 2.880 0.8820 COM MARSH & MCLENNAN COMPANIES INC