GOGO INC

Ticker: GOGO CUSIP: 38046C109 Class: Common Stock

HARBOURVEST PARTNERS LLC's Holding History (CIK: 0001201001)

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

Q1 2015

Shares 48,653 Value ($000) $927 Avg Close $17.02 Range $13.26 - $22.00

Q4 2014

Shares 186,178 Value ($000) $3,078 Avg Close $16.30 Range $14.40 - $19.09

Q4 2013

Shares 434,094 Value ($000) $10,776 Avg Close $23.14 Range $15.46 - $35.77

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	48,653	$927	$17.02	$13.26 - $22.00
Q4 2014	186,178	$3,078	$16.30	$14.40 - $19.09
Q4 2013	434,094	$10,776	$23.14	$15.46 - $35.77