VEECO INSTRS INC DEL

Ticker: VECO CUSIP: 922417100 Class: EQTY

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q3 2013
Shares 90,336 Value ($000) $3,362 Avg Close $34.99 Range $33.00 - $37.24
Q2 2013
Shares 61,431 Value ($000) $2,175 Avg Close $37.63 Range $31.53 - $43.18