ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

WHITE PINE CAPITAL LLC's Holding History (CIK: 0001137429)

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

Q3 2014

Shares 19,800 Value ($000) $291 Avg Close $15.93 Range $14.28 - $18.66

Q2 2014

Shares 43,325 Value ($000) $796 Avg Close $16.64 Range $13.80 - $19.67

Q1 2014

Shares 43,225 Value ($000) $813 Avg Close $20.49 Range $17.57 - $23.00

Q4 2013

Shares 48,525 Value ($000) $906 Avg Close $14.54 Range $11.00 - $19.11

Q3 2013

Shares 71,550 Value ($000) $786 Avg Close $9.86 Range $8.48 - $11.25

Q2 2013

Shares 71,550 Value ($000) $680 Avg Close $8.71 Range $7.48 - $9.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	19,800	$291	$15.93	$14.28 - $18.66
Q2 2014	43,325	$796	$16.64	$13.80 - $19.67
Q1 2014	43,225	$813	$20.49	$17.57 - $23.00
Q4 2013	48,525	$906	$14.54	$11.00 - $19.11
Q3 2013	71,550	$786	$9.86	$8.48 - $11.25
Q2 2013	71,550	$680	$8.71	$7.48 - $9.75