NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

Kohlberg Kravis Roberts & Co. L.P.'s Holding History (CIK: 0001399770)

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

Q4 2017
Shares 1,554,047 Value ($000) $47,321 Avg Close $30.56 Range $27.65 - $33.50
Q3 2017
Shares 1,554,047 Value ($000) $50,273 Avg Close $33.37 Range $31.70 - $36.80
Q2 2017
Shares 1,554,047 Value ($000) $53,459 Avg Close $36.18 Range $32.25 - $38.48
Q1 2017
Shares 2,194,311 Value ($000) $83,274 Avg Close $35.32 Range $29.50 - $38.45
Q4 2016
Shares 2,694,311 Value ($000) $84,871 Avg Close $30.68 Range $26.25 - $33.83
Q3 2016
Shares 2,694,311 Value ($000) $78,809 Avg Close $27.44 Range $21.46 - $30.31
Q2 2016
Shares 2,694,311 Value ($000) $59,948 Avg Close $23.15 Range $20.99 - $25.33
Q1 2016
Shares 744,213 Value ($000) $17,095 Avg Close $22.54 Range $18.77 - $30.41