NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

KIRR MARBACH & CO LLC /IN/'s Holding History (CIK: 0000764112)

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

Q1 2017

Shares 211,518 Value ($000) $8,027 Avg Close $35.32 Range $29.50 - $38.45

Q4 2016

Shares 233,474 Value ($000) $7,354 Avg Close $30.68 Range $26.25 - $33.83

Q3 2016

Shares 251,730 Value ($000) $7,363 Avg Close $27.44 Range $21.46 - $30.31

Q2 2016

Shares 154,113 Value ($000) $3,429 Avg Close $23.15 Range $20.99 - $25.33

Q1 2016

Shares 12,170 Value ($000) $280 Avg Close $22.54 Range $18.77 - $30.41

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	211,518	$8,027	$35.32	$29.50 - $38.45
Q4 2016	233,474	$7,354	$30.68	$26.25 - $33.83
Q3 2016	251,730	$7,363	$27.44	$21.46 - $30.31
Q2 2016	154,113	$3,429	$23.15	$20.99 - $25.33
Q1 2016	12,170	$280	$22.54	$18.77 - $30.41