EXONE CO

CUSIP: 302104104 Class: COM

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

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

Q3 2013
Shares 72,897 Value ($000) $3,105 Avg Close — Range —
Q2 2013
Shares 62,820 Value ($000) $3,877 Avg Close — Range —