CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Hirtle Callaghan & Co LLC's Holding History (CIK: 0001360710)

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

Q4 2014

Shares 6,100 Value ($000) $140 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 6,100 Value ($000) $118 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 19,950 Value ($000) $438 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 23,400 Value ($000) $487 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 22,100 Value ($000) $394 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 6,100 Value ($000) $89 Avg Close $10.75 Range $10.09 - $11.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	6,100	$140	$15.20	$12.68 - $17.59
Q3 2014	6,100	$118	$15.47	$14.31 - $16.57
Q2 2014	19,950	$438	$15.67	$14.87 - $16.45
Q1 2014	23,400	$487	$13.82	$12.14 - $15.48
Q4 2013	22,100	$394	$12.05	$10.08 - $13.18
Q3 2013	6,100	$89	$10.75	$10.09 - $11.23