GEVO INC

CUSIP: 374396109 Class: CMN

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q3 2013
Shares 113,300 Value ($000) $217 Avg Close — Range —
Q2 2013
Shares 83,100 Value ($000) $168 Avg Close — Range —