GEVO INC

CUSIP: 374396208 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2016
Shares 1,845,893 Value ($000) $319 Avg Close — Range —
Q3 2016
Shares 1,329,263 Value ($000) $641 Avg Close — Range —
Q2 2016
Shares 815,973 Value ($000) $481 Avg Close — Range —
Q1 2016
Shares 178,533 Value ($000) $48 Avg Close — Range —
Q4 2015
Shares 386,689 Value ($000) $240 Avg Close — Range —
Q3 2015
Shares 398,539 Value ($000) $686 Avg Close — Range —
Q2 2015
Shares 321,569 Value ($000) $1,051 Avg Close — Range —