CONSTELLATION SOFTWARE INC

Ticker: CNSWF CUSIP: 21037X100 Class: Common Stock

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q1 2019

Shares 254 Value ($000) $215 Avg Close $752.49 Range $586.18 - $855.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	254	$215	$752.49	$586.18 - $855.42