EXONE CO

CUSIP: 302104104 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2015
Shares 11,550 Value ($000) $158 Avg Close — Range —
Q4 2014
Shares 11,550 Value ($000) $194 Avg Close — Range —
Q3 2014
Shares 11,550 Value ($000) $241 Avg Close — Range —
Q2 2014
Shares 11,550 Value ($000) $458 Avg Close — Range —
Q1 2014
Shares 11,550 Value ($000) $414 Avg Close — Range —
Q4 2013
Shares 8,950 Value ($000) $541 Avg Close — Range —
Q3 2013
Shares 8,550 Value ($000) $364 Avg Close — Range —
Q2 2013
Shares 7,100 Value ($000) $438 Avg Close — Range —