NOVAN INC

CUSIP: 66988N106 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2017
Shares 280,147 Value ($000) $1,787 Avg Close — Range —
Q4 2016
Shares 230,072 Value ($000) $6,217 Avg Close — Range —
Q3 2016
Shares 162,076 Value ($000) $3,271 Avg Close — Range —