GIGAMON INC

CUSIP: 37518B102 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q3 2017
Shares 357,672 Value ($000) $15,076 Avg Close — Range —
Q2 2017
Shares 61,216 Value ($000) $2,409 Avg Close — Range —
Q1 2017
Shares 20,477 Value ($000) $728 Avg Close — Range —
Q4 2016
Shares 23,444 Value ($000) $1,068 Avg Close — Range —
Q3 2016
Shares 113,616 Value ($000) $6,226 Avg Close — Range —
Q2 2016
Shares 270,851 Value ($000) $10,127 Avg Close — Range —
Q1 2016
Shares 360,746 Value ($000) $11,190 Avg Close — Range —
Q4 2015
Shares 550,776 Value ($000) $14,634 Avg Close — Range —
Q3 2015
Shares 379,345 Value ($000) $7,591 Avg Close — Range —
Q2 2015
Shares 597,335 Value ($000) $19,706 Avg Close — Range —
Q1 2015
Shares 316,995 Value ($000) $6,733 Avg Close — Range —
Q4 2014
Shares 251,643 Value ($000) $4,462 Avg Close — Range —
Q2 2014
Shares 61,076 Value ($000) $1,169 Avg Close — Range —
Q1 2014
Shares 11,449 Value ($000) $348 Avg Close — Range —
Q3 2013
Shares 10,270 Value ($000) $397 Avg Close — Range —