Quarter Ended October 2, 2015

Operating income

Asset impairment charges

Amortization of intangibles¹

Restructuring expenses

Non-GAAP Operating income

Non-GAAP Operating Margin

National Security Solutions

$

78

$

—

$

—

$

—

$

78

8.9

%

Health and Infrastructure

13

4

2

—

19

4.5

%

Corporate and Other

3

—

—

1

4

NM

Total

$

94

$

4

$

2

$

1

$

101

7.8

%

Nine Months Ended September 30, 2016

Operating income (loss)

Acquisition and integration costs

Amortization of intangibles

Restructuring expenses

Non-GAAP Operating income (loss)

Non-GAAP Operating Margin

National Security Solutions

$

224

$

—

$

—

$

—

$

224

8.2

%

Health and Infrastructure

116

—

4

—

120

10.8

%

Information Systems & Global Solutions

26

—

26

—

52

8.4

%

Corporate and Other

(101)

68

—

6

(27)

NM

Total

$

265

$

68

$

30

$

6

$

369

8.3

%