0000950124-04-002645 8-K 3 20040531 2 7 9 20040602 F5 NETWORKS INC 0001048695 7373 911714307 WA 0930 8-K 34 000-26041 04842841 401 ELLIOT AVE WEST STE 500 SEATTLE WA 98119 2062725555 401 ELLIOT AVE WEST STE 500 SEATTLE WA 98119 F5 LABS INC 19990305 8-K 1 v99432e8vk.htm FORM 8-K, DATED MAY 31, 2004 EX-2.1 2 v99432exv2w1.txt EXHIBIT 2.1 EX-99.1 3 v99432exv99w1.txt EXHIBIT 99.1