CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Alesco Advisors LLC's Holding History (CIK: 0001269978)

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

Q4 2017

Shares 6,900 Value ($000) $221 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 6,900 Value ($000) $206 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 6,900 Value ($000) $207 Avg Close $22.77 Range $20.81 - $24.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	6,900	$221	$25.23	$23.59 - $26.36
Q3 2017	6,900	$206	$23.59	$22.03 - $25.57
Q2 2017	6,900	$207	$22.77	$20.81 - $24.32