AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

Goelzer Investment Management, Inc.'s Holding History (CIK: 0001550057)

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

Q4 2016

Shares 54,309 Value ($000) $2,940 Avg Close $60.31 Range $51.75 - $74.95

Q3 2016

Shares 61,962 Value ($000) $4,561 Avg Close $62.64 Range $48.77 - $74.56

Q2 2016

Shares 62,112 Value ($000) $3,156 Avg Close $44.18 Range $35.26 - $54.10

Q1 2016

Shares 33,352 Value ($000) $1,491 Avg Close $41.39 Range $33.39 - $57.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	54,309	$2,940	$60.31	$51.75 - $74.95
Q3 2016	61,962	$4,561	$62.64	$48.77 - $74.56
Q2 2016	62,112	$3,156	$44.18	$35.26 - $54.10
Q1 2016	33,352	$1,491	$41.39	$33.39 - $57.62