CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2015

Shares 88,400 Value ($000) $2,004 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 88,400 Value ($000) $2,027 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 139,900 Value ($000) $2,705 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 139,900 Value ($000) $3,070 Avg Close $15.67 Range $14.87 - $16.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	88,400	$2,004	$17.82	$16.37 - $18.82
Q4 2014	88,400	$2,027	$15.20	$12.68 - $17.59
Q3 2014	139,900	$2,705	$15.47	$14.31 - $16.57
Q2 2014	139,900	$3,070	$15.67	$14.87 - $16.45