EXONE CO

CUSIP: 302104104 Class: COM

CLOUGH CAPITAL PARTNERS L P's Holding History (CIK: 0001276144)

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

Q4 2013
Shares 132,000 Value ($000) $7,981 Avg Close — Range —
Q3 2013
Shares 134,000 Value ($000) $5,708 Avg Close — Range —
Q2 2013
Shares 119,600 Value ($000) $7,382 Avg Close — Range —