GOGO INC

Ticker: GOGO CUSIP: 38046C109 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q2 2016

Shares 21,090 Value ($000) $177 Avg Close $9.96 Range $7.80 - $11.78

Q1 2016

Shares 34,290 Value ($000) $378 Avg Close $12.67 Range $7.90 - $17.79

Q4 2015

Shares 55,275 Value ($000) $984 Avg Close $17.01 Range $13.94 - $19.61

Q3 2015

Shares 39,695 Value ($000) $607 Avg Close $17.09 Range $12.50 - $22.17

Q2 2015

Shares 43,545 Value ($000) $933 Avg Close $21.35 Range $18.40 - $23.20

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	21,090	$177	$9.96	$7.80 - $11.78
Q1 2016	34,290	$378	$12.67	$7.90 - $17.79
Q4 2015	55,275	$984	$17.01	$13.94 - $19.61
Q3 2015	39,695	$607	$17.09	$12.50 - $22.17
Q2 2015	43,545	$933	$21.35	$18.40 - $23.20