GEVO INC

CUSIP: 374396109 Class: CMN

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2014
Shares 395,400 Value ($000) $135 Avg Close — Range —
Q2 2014
Shares 123,699 Value ($000) $106 Avg Close — Range —
Q4 2013
Shares 195,876 Value ($000) $280 Avg Close — Range —
Q2 2013
Shares 102,700 Value ($000) $208 Avg Close — Range —