GREEN PLAINS INC

Ticker: GPRE CUSIP: 393222104 Class: Common Stock

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q2 2018

Shares 8,523 Value ($000) $153 Avg Close $19.20 Range $15.75 - $21.90

Q1 2018

Shares 5,615 Value ($000) $93 Avg Close $17.98 Range $15.80 - $19.60

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	8,523	$153	$19.20	$15.75 - $21.90
Q1 2018	5,615	$93	$17.98	$15.80 - $19.60