ATRICURE INC

Ticker: ATRC CUSIP: 04963C209 Class: Common Stock

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q2 2017

Shares 19,300 Value ($000) $468,025 Avg Close $21.26 Range $18.33 - $24.85

Q1 2017

Shares 39,200 Value ($000) $750,680 Avg Close $17.52 Range $14.78 - $19.79

Q4 2016

Shares 35,600 Value ($000) $696,692 Avg Close $18.12 Range $15.15 - $20.40

Q3 2016

Shares 36,700 Value ($000) $580,594 Avg Close $15.37 Range $13.45 - $17.27

Q2 2016

Shares 38,650 Value ($000) $546,125 Avg Close $15.24 Range $13.44 - $18.03

Q1 2016

Shares 35,650 Value ($000) $599,990 Avg Close $17.59 Range $14.85 - $22.42

Q4 2015

Shares 41,450 Value ($000) $930,138 Avg Close $20.61 Range $17.46 - $23.24

Q3 2015

Shares 116,500 Value ($000) $2,552,515 Avg Close $24.99 Range $19.14 - $28.15

Q2 2015

Shares 53,500 Value ($000) $1,318,240 Avg Close $22.33 Range $19.90 - $25.36

Q1 2015

Shares 53,500 Value ($000) $1,096,215 Avg Close $19.37 Range $17.22 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	19,300	$468,025	$21.26	$18.33 - $24.85
Q1 2017	39,200	$750,680	$17.52	$14.78 - $19.79
Q4 2016	35,600	$696,692	$18.12	$15.15 - $20.40
Q3 2016	36,700	$580,594	$15.37	$13.45 - $17.27
Q2 2016	38,650	$546,125	$15.24	$13.44 - $18.03
Q1 2016	35,650	$599,990	$17.59	$14.85 - $22.42
Q4 2015	41,450	$930,138	$20.61	$17.46 - $23.24
Q3 2015	116,500	$2,552,515	$24.99	$19.14 - $28.15
Q2 2015	53,500	$1,318,240	$22.33	$19.90 - $25.36
Q1 2015	53,500	$1,096,215	$19.37	$17.22 - $22.97