REPORTING SEGMENTS

(Dollars in thousands)

(Unaudited)

Reporting Segments

Engineering

and

Field

Mobile

Advanced

Construction

Solutions

Solutions

Devices

FOURTH QUARTER OF FISCAL 2012 :

Revenues

$ 269,120

$  108,099

$  104,532

$  33,772

Operating income before corporate allocations:

$ 39,173

$  37,129

$  11,259

$  6,230

Operating margin (% of segment external net revenues)

14.6%

34.3%

10.8%

18.4%

FOURTH QUARTER OF FISCAL 2011 :

Revenues

$  238,689

$  95,533

$  75,794

$  25,154

Operating income before corporate allocations:

$  36,615

$  34,061

$  5,976

$  3,451

Operating margin (% of segment external net revenues)

15.3%

35.7%

7.9%

13.7%

FISCAL YEARS 2012 :

Revenue

$  1,089,424

$  481,962

$  348,147

$  120,580

Operating income before corporate allocations:

$  207,174

$  182,134

$  32,459

$  19,166

Operating margin (% of segment external net revenues)

19.0%

37.8%

9.3%

15.9%

FISCAL YEARS 2011 :

Revenue

$  906,497

$  413,721

$  218,540

$  105,307

Operating income before corporate allocations:

$  149,015

$  160,139

$  4,461

$  13,891

Operating margin (% of segment external net revenues)

16.4%

38.7%

2.0%

13.2%