NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

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

Q1 2018

Shares 750,073 Value ($000) $19,764 Avg Close $27.19 Range $25.33 - $31.60

Q3 2016

Shares 1,271,294 Value ($000) $37,185 Avg Close $27.44 Range $21.46 - $30.31

Q2 2016

Shares 1,500,000 Value ($000) $33,375 Avg Close $23.15 Range $20.99 - $25.33

Q4 2015

Shares 500,052 Value ($000) $15,352 Avg Close $34.39 Range $29.47 - $40.28

Q3 2015

Shares 427,409 Value ($000) $15,117 Avg Close $37.86 Range $34.89 - $41.34

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	750,073	$19,764	$27.19	$25.33 - $31.60
Q3 2016	1,271,294	$37,185	$27.44	$21.46 - $30.31
Q2 2016	1,500,000	$33,375	$23.15	$20.99 - $25.33
Q4 2015	500,052	$15,352	$34.39	$29.47 - $40.28
Q3 2015	427,409	$15,117	$37.86	$34.89 - $41.34