INOGEN INC

Ticker: INGN CUSIP: 45780L104 Class: COM

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q2 2018

Shares 15,500 Value ($000) $2,888 Avg Close $166.43 Range $122.24 - $194.23

Q1 2018

Shares 6,500 Value ($000) $798 Avg Close $122.09 Range $112.78 - $134.97

Q4 2017

Shares 12,800 Value ($000) $1,524 Avg Close $110.11 Range $91.80 - $130.05

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	15,500	$2,888	$166.43	$122.24 - $194.23
Q1 2018	6,500	$798	$122.09	$112.78 - $134.97
Q4 2017	12,800	$1,524	$110.11	$91.80 - $130.05