F5 NETWORKS INC

Ticker: FFIV CUSIP: 315616102 Class: EQTY

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q3 2018

Shares 52 Value ($000) $10 Avg Close $183.01 Range $168.77 - $199.71

Q2 2018

Shares 266 Value ($000) $46 Avg Close $166.71 Range $138.67 - $183.27

Q1 2018

Shares 1,438 Value ($000) $205 Avg Close $143.36 Range $131.31 - $153.91

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	52	$10	$183.01	$168.77 - $199.71
Q2 2018	266	$46	$166.71	$138.67 - $183.27
Q1 2018	1,438	$205	$143.36	$131.31 - $153.91