ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q1 2017

Shares 1,031 Value ($000) $20 Avg Close $17.52 Range $14.78 - $19.79

Q4 2016

Shares 1,031 Value ($000) $20 Avg Close $18.12 Range $15.15 - $20.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	1,031	$20	$17.52	$14.78 - $19.79
Q4 2016	1,031	$20	$18.12	$15.15 - $20.40