CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2015

Shares 29,000 Value ($000) $530 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 15,680 Value ($000) $268 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 15,990 Value ($000) $315 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 15,990 Value ($000) $363 Avg Close $17.82 Range $16.37 - $18.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	29,000	$530	$13.86	$12.46 - $14.78
Q3 2015	15,680	$268	$13.63	$11.66 - $15.13
Q2 2015	15,990	$315	$16.12	$14.79 - $17.27
Q1 2015	15,990	$363	$17.82	$16.37 - $18.82