NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q3 2013

Shares 170,000 Value ($000) $4,344 Avg Close $25.82 Range $23.22 - $27.55

Q2 2013

Shares 88,000 Value ($000) $2,054 Avg Close $23.24 Range $21.22 - $24.92

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	170,000	$4,344	$25.82	$23.22 - $27.55
Q2 2013	88,000	$2,054	$23.24	$21.22 - $24.92