FROST AND SULLIVAN INC <FRSL> 2ND QTR JAN 31 Shr profit 12 cts vs loss two cts Net profit 182,173 vs loss 28,977 Revs 4,483,047 vs 3,994,808 1st half Shr profit 14 cts vs loss eight cts Net profit 221,376 vs loss 120,435 Revs 8,270,947 vs 7,150,265