EXONE CO

CUSIP: 302104104 Class: COM

Stephens Investment Management Group LLC's Holding History (CIK: 0001314440)

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

Q4 2014
Shares 49,397 Value ($000) $830 Avg Close — Range —
Q3 2014
Shares 370,350 Value ($000) $7,737 Avg Close — Range —
Q2 2014
Shares 346,010 Value ($000) $13,709 Avg Close — Range —
Q1 2014
Shares 158,415 Value ($000) $5,676 Avg Close — Range —
Q4 2013
Shares 151,670 Value ($000) $9,170 Avg Close — Range —
Q3 2013
Shares 174,825 Value ($000) $7,448 Avg Close — Range —
Q2 2013
Shares 136,390 Value ($000) $8,418 Avg Close — Range —