FEI CO

CUSIP: 30241L109 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2016
Shares 1,258 Value ($000) $111 Avg Close — Range —
Q4 2015
Shares 63 Value ($000) $5 Avg Close — Range —