GREEN PLAINS INC

Ticker: GPRE CUSIP: 393222104 Class: Common Stock

Alberta Investment Management Corp's Holding History (CIK: 0001463559)

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

Q2 2020

Shares 47,200 Value ($000) $482 Avg Close $7.37 Range $3.81 - $10.87

Q1 2020

Shares 27,800 Value ($000) $135 Avg Close $10.79 Range $3.77 - $15.77

Q4 2016

Shares 10,600 Value ($000) $295 Avg Close $26.61 Range $22.40 - $29.85

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	47,200	$482	$7.37	$3.81 - $10.87
Q1 2020	27,800	$135	$10.79	$3.77 - $15.77
Q4 2016	10,600	$295	$26.61	$22.40 - $29.85