GREEN PLAINS INC

Ticker: GPRE CUSIP: 393222104 Class: Common Stock

Telemark Asset Management, LLC's Holding History (CIK: 0001420816)

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

Q4 2014

Shares 391,140 Value ($000) $9,692 Avg Close $29.97 Range $21.19 - $37.77

Q3 2014

Shares 600,000 Value ($000) $22,434 Avg Close $39.93 Range $32.56 - $46.28

Q2 2014

Shares 600,000 Value ($000) $19,722 Avg Close $29.41 Range $25.62 - $33.52

Q1 2014

Shares 600,000 Value ($000) $17,976,000 Avg Close $24.52 Range $18.02 - $31.57

Q4 2013

Shares 600,000 Value ($000) $11,628 Avg Close $16.54 Range $13.78 - $20.00

Q3 2013

Shares 680,000 Value ($000) $10,914 Avg Close $16.14 Range $13.37 - $18.40

Q2 2013

Shares 800,000 Value ($000) $10,656 Avg Close $13.32 Range $10.32 - $16.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	391,140	$9,692	$29.97	$21.19 - $37.77
Q3 2014	600,000	$22,434	$39.93	$32.56 - $46.28
Q2 2014	600,000	$19,722	$29.41	$25.62 - $33.52
Q1 2014	600,000	$17,976,000	$24.52	$18.02 - $31.57
Q4 2013	600,000	$11,628	$16.54	$13.78 - $20.00
Q3 2013	680,000	$10,914	$16.14	$13.37 - $18.40
Q2 2013	800,000	$10,656	$13.32	$10.32 - $16.54