SCIENCE APPLICATIONS INTL CO

Ticker: SAIC CUSIP: 808625107 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2015

Shares 18,050 Value ($000) $927 Avg Close $52.32 Range $47.77 - $55.99

Q4 2014

Shares 12,275 Value ($000) $608 Avg Close $48.82 Range $43.60 - $52.95

Q3 2014

Shares 11,451 Value ($000) $506 Avg Close $44.01 Range $40.81 - $47.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	18,050	$927	$52.32	$47.77 - $55.99
Q4 2014	12,275	$608	$48.82	$43.60 - $52.95
Q3 2014	11,451	$506	$44.01	$40.81 - $47.96