F5 NETWORKS INC

Ticker: FFIV CUSIP: 315616102 Class: EQTY

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

Note: Option positions (PUT/CALL) are excluded.

Q1 2013
Shares 7 Value ($000) $1 Avg Close $97.37 Range $86.33 - $107.99