REPORTING SEGMENTS

(Dollars in millions)

(Unaudited)

Reporting Segments

Buildings

Resources

and

and

Infrastructure

Geospatial

Utilities

Transportation

SECOND QUARTER OF FISCAL 2018 :

Revenue

$        274.3

$   184.4

$    145.0

$          181.8

Operating income before corporate allocations

$          67.4

$     41.6

$      42.3

$            31.1

Operating margin (% of segment external net revenue)

24.6 %

22.6 %

29.2 %

17.1 %

SECOND QUARTER OF FISCAL 2017 as adjusted :

Revenue

$        220.6

$   164.6

$    111.6

$          163.1

Operating income before corporate allocations

$          47.8

$     29.8

$      35.0

$            25.4

Operating margin (% of segment external net revenue)

21.7 %

18.1 %

31.4 %

15.6 %

FIRST TWO QUARTERS OF 2018 :

Revenue

$        499.0

$   358.9

$    304.2

$          365.6

Operating income before corporate allocations

$        110.9

$     78.9

$      94.0

$            61.5

Operating margin (% of segment external net revenue)

22.2 %

22.0 %

30.9 %

16.8 %

FIRST TWO QUARTERS OF 2017 as adjusted :

Revenue

$        407.1

$   314.2

$    231.8

$          317.4

Operating income before corporate allocations

$          79.5

$     57.7

$      77.6

$            48.9

Operating margin (% of segment external net revenue)

19.5 %

18.4 %

33.5 %

15.4 %

Note: First quarter of fiscal 2017 information has been restated for the adoption of ASC 606, Revenue from Contracts with Customers.