EXONE CO

CUSIP: 302104104 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q3 2014
Shares 196,488 Value ($000) $4,105 Avg Close — Range —
Q2 2014
Shares 176,954 Value ($000) $7,011 Avg Close — Range —
Q1 2014
Shares 387,628 Value ($000) $13,889 Avg Close — Range —
Q4 2013
Shares 419,893 Value ($000) $25,387 Avg Close — Range —
Q3 2013
Shares 396,560 Value ($000) $16,893 Avg Close — Range —
Q2 2013
Shares 487,183 Value ($000) $30,069 Avg Close — Range —