ANGIODYNAMICS INC

Ticker: ANGO CUSIP: 03475V101 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2016

Shares 3,200 Value ($000) $54 Avg Close $16.68 Range $15.28 - $17.64

Q3 2016

Shares 10,400 Value ($000) $182 Avg Close $16.22 Range $13.52 - $17.62

Q2 2016

Shares 2,900 Value ($000) $42 Avg Close $12.50 Range $10.71 - $14.37

Q1 2016

Shares 2,500 Value ($000) $31 Avg Close $11.05 Range $9.71 - $12.35

Q4 2015

Shares 2,400 Value ($000) $29 Avg Close $12.32 Range $11.14 - $13.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	3,200	$54	$16.68	$15.28 - $17.64
Q3 2016	10,400	$182	$16.22	$13.52 - $17.62
Q2 2016	2,900	$42	$12.50	$10.71 - $14.37
Q1 2016	2,500	$31	$11.05	$9.71 - $12.35
Q4 2015	2,400	$29	$12.32	$11.14 - $13.50