0000891618-01-500911 10-K 6 20010331 20010524 NETERGY NETWORKS INC 0001023731 3674 770142404 DE 0331 10-K 34 000-21783 1647523 2445 MISSION COLLEGE BLVD SANTA CLARA CA 95054 4087271885 2445 MISSION COLLEGE BLVD SANTA CLARA CA 95054 8X8 INC 19961023 10-K 1 f72955e10-k.txt FORM 10-K EX-3.3 2 f72955ex3-3.txt EXHIBIT 3.3 EX-10.22 3 f72955ex10-22.txt EXHIBIT 10.22 EX-10.23 4 f72955ex10-23.txt EXHIBIT 10.23 EX-21.01 5 f72955ex21-01.txt EXHIBIT 21.01 EX-23.01 6 f72955ex23-01.txt EXHIBIT 23.01