GREENE COUNTY BANCORP INC

Ticker: GCBC CUSIP: 394357107 Class: Common Stock

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q3 2018

Shares 1,567 Value ($000) $50 Avg Close $15.30 Range $13.78 - $15.70

Q2 2018

Shares 1,481 Value ($000) $50 Avg Close $14.59 Range $12.90 - $16.54

Q1 2018

Shares 1,481 Value ($000) $54 Avg Close $15.93 Range $14.01 - $16.94

Q4 2017

Shares 1,468 Value ($000) $48 Avg Close $13.85 Range $12.74 - $15.87

Q3 2017

Shares 391 Value ($000) $12 Avg Close $11.39 Range $9.82 - $13.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,567	$50	$15.30	$13.78 - $15.70
Q2 2018	1,481	$50	$14.59	$12.90 - $16.54
Q1 2018	1,481	$54	$15.93	$14.01 - $16.94
Q4 2017	1,468	$48	$13.85	$12.74 - $15.87
Q3 2017	391	$12	$11.39	$9.82 - $13.49