GIGAMON INC

CUSIP: 37518B102 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2017
Shares 24,779 Value ($000) $975 Avg Close — Range —
Q4 2016
Shares 500 Value ($000) $23 Avg Close — Range —
Q3 2016
Shares 2,801 Value ($000) $153 Avg Close — Range —
Q2 2016
Shares 2,989 Value ($000) $112 Avg Close — Range —
Q1 2016
Shares 2,275 Value ($000) $71 Avg Close — Range —
Q4 2015
Shares 8,399 Value ($000) $223 Avg Close — Range —
Q3 2015
Shares 14,519 Value ($000) $291 Avg Close — Range —
Q2 2015
Shares 5,450 Value ($000) $180 Avg Close — Range —
Q1 2015
Shares 1,700 Value ($000) $36 Avg Close — Range —
Q1 2014
Shares 1,100 Value ($000) $33 Avg Close — Range —
Q4 2013
Shares 7,500 Value ($000) $211 Avg Close — Range —
Q3 2013
Shares 800 Value ($000) $31 Avg Close — Range —