F5 NETWORKS INC

Ticker: FFIV CUSIP: 315616102 Class: EQTY

PUZO MICHAEL J's Holding History (CIK: 0001053914)

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

Q3 2015

Shares 795 Value ($000) $92 Avg Close $122.44 Range $111.43 - $135.20

Q2 2015

Shares 805 Value ($000) $97 Avg Close $122.95 Range $111.33 - $128.08

Q1 2015

Shares 795 Value ($000) $91 Avg Close $117.67 Range $108.60 - $132.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	795	$92	$122.44	$111.43 - $135.20
Q2 2015	805	$97	$122.95	$111.33 - $128.08
Q1 2015	795	$91	$117.67	$108.60 - $132.99