GREEN PLAINS INC

Ticker: GPRE CUSIP: 393222104 Class: Common Stock

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q3 2014

Shares 8,926 Value ($000) $334 Avg Close $39.93 Range $32.56 - $46.28

Q2 2014

Shares 9,956 Value ($000) $327 Avg Close $29.41 Range $25.62 - $33.52

Q3 2013

Shares 16,262 Value ($000) $261 Avg Close $16.14 Range $13.37 - $18.40

Q2 2013

Shares 16,262 Value ($000) $216 Avg Close $13.32 Range $10.32 - $16.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	8,926	$334	$39.93	$32.56 - $46.28
Q2 2014	9,956	$327	$29.41	$25.62 - $33.52
Q3 2013	16,262	$261	$16.14	$13.37 - $18.40
Q2 2013	16,262	$216	$13.32	$10.32 - $16.54