0001005150-98-000643 S-1/A 5 19980630 NASD REALTY INFORMATION GROUP INC 0001057352 7374 S-1/A 33 333-47953 98657572 7475 WISCONSIN AVE. BETHESDA MD 20814 3012158300 4600 EAST WEST HWY BETHESDA MD 20814 S-1/A 1 000100515098000643-001-seq1-s-1-a.txt FORM S-1/A EX-5 2 000100515098000643-002-seq2-ex-5.txt EXHIBIT 5 EX-10.1 3 000100515098000643-003-seq3-ex-10-1.txt EXHIBIT 10.1 EX-21 4 000100515098000643-004-seq4-ex-21.txt EXHIBIT 21 EX-23.1 5 000100515098000643-005-seq5-ex-23-1.txt EXHIBIT 23.1