5 3-MOS 6-MOS 9-MOS dec-31-1997 dec-31-1997 dec-31-1997 jan-1-1997 apr-1-1997 jul-1-1997 mar-31-1997 jun-30-1997 sep-30-1997 851 648 798 0 0 0 48,138 51,864 54,265 (5,657) (5,849) (6,133) 0 0 0 56,698 59,084 60,975 183,472 196,228 205,004 (73,220) (76,436) (78,528) 172,779 184,652 193,409 33,556 36,982 39,987 0 0 0 0 0 0 0 0 0 831 831 831 76,006 79,160 82,517 172,779 184,652 193,409 73,591 84,490 88,275 73,591 84,490 88,275 0 0 0 70,377 78,429 81,773 72 79 118 0 0 0 868 854 932 2,274 5,128 5,452 875 1,975 2,099 1,399 3,153 3,353 0 0 0 0 0 0 0 0 0 1,399 3,153 3,353 0.17 0.38 .40 0.17 0.38 .40