ENTEROMEDICS INC

CUSIP: 29365M208 Class: COM NEW

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

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

Q3 2015
Shares 500 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 22,400 Value ($000) $13 Avg Close — Range —
Q1 2015
Shares 5,067 Value ($000) $4 Avg Close — Range —
Q4 2014
Shares 8,832 Value ($000) $13 Avg Close — Range —