0001047469-98-028507 8-K 4 19980728 5 7 19980728 NASD TELETECH HOLDINGS INC 0001013880 7389 841291044 DE 1231 8-K 34 001-11919 98672253 1700 LINCOLN STREET SUITE 1400 DENVER CO 80203 3038944000 1700 LINCOLN STREET SUITE 1400 DENVER CO 80203 8-K 1 000104746998028507-001-seq1-8-k.txt FORM 8-K EX-23.1 2 000104746998028507-002-seq2-ex-23-1.txt EXHIBIT 23.1 EX-27.1 3 000104746998028507-003-seq3-ex-27-1.txt EXHIBIT 27.1 EX-27.2 4 000104746998028507-004-seq4-ex-27-2.txt EXHIBIT 27.2