0000902219-02-000666 SC 13G 1 20020212 AUGUST TECHNOLOGY CORP 0001063527 3827 411729485 MN 1231 SC 13G 34 005-60375 02535323 4900 W 78TH ST BLOOMINGTON MN 55435 9528200080 4900 WEST 78TH STREET BLOOMINGTON MN 55435 WELLINGTON MANAGEMENT CO LLP 0000902219 0000 042683227 MA 1231 SC 13G 75 STATE STREET BOSTON MA 02109 6179515000 75 STATE STREET BOSTON MA 02109 WELLINGTON MANAGEMENT CO 19930426 SC 13G 1 augt.txt