VEECO INSTRS INC DEL

Ticker: VECO CUSIP: 922417100 Class: EQTY

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017
Shares 7,224 Value ($000) $107 Avg Close $17.22 Range $10.85 - $22.35
Q2 2017
Shares 789 Value ($000) $22 Avg Close $30.73 Range $27.10 - $34.38
Q1 2017
Shares 2,952 Value ($000) $88 Avg Close $27.87 Range $24.45 - $30.28
Q2 2016
Shares 770 Value ($000) $13 Avg Close $17.80 Range $15.62 - $20.20
Q1 2016
Shares 1,277 Value ($000) $25 Avg Close $18.35 Range $15.26 - $21.78
Q4 2015
Shares 258 Value ($000) $5 Avg Close $20.26 Range $16.54 - $22.06
Q1 2015
Shares 863 Value ($000) $26 Avg Close $31.28 Range $27.80 - $35.44
Q4 2014
Shares 4,524 Value ($000) $158 Avg Close $34.96 Range $30.54 - $38.40
Q3 2014
Shares 3,364 Value ($000) $118 Avg Close $35.18 Range $33.10 - $38.03
Q1 2014
Shares 1,405 Value ($000) $59 Avg Close $38.65 Range $31.78 - $44.35
Q4 2013
Shares 890 Value ($000) $29 Avg Close $32.34 Range $28.23 - $38.46
Q3 2013
Shares 641 Value ($000) $24 Avg Close $34.99 Range $33.00 - $37.24