NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

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

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

Q1 2018

Shares 427 Value ($000) $11 Avg Close $27.19 Range $25.33 - $31.60

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	427	$11	$27.19	$25.33 - $31.60