www.administaff.com

Revenue (Millions $)

2008

2007

2006

2005

2004

2003

Q1

456.07

407.76

407.76

298.98

252.05

225.52

Q2

----

376.76

337.78

279.88

232.89

219.23

Q3

----

383.38

338.42

285.20

235.87

217.85

Q4

----

402.08

352.63

305.55

248.72

229.13

Year

----

1,569.98

1,389.46

1,169.61

969.53

891.72

Earnings Per Share

2008

2007

2006

2005

2004

2003

Q1

.51

.30

.30

.18

.33

-.15

Q2

----

.50

.37

.28

.10

.07

Q3

----

.45

.43

.26

.14

.31

Q4

----

.50

.47

.39

.14

.32

Year

----

1.74

1.64

1.12

.72

.55

Per Share Data ($)

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

Tangible Bk. Val.

9.20

8.08

6.50

4.97

4.59

4.17

4.40

3.85

2.99

2.89

Cash Flow

2.34

2.18

1.67

1.45

1.36

.64

.98

1.00

.86

.46

Net Inc. ($ Millions)

47.49

46.51

29.98

19.21

14.99

-4.08

10.36

16.90

9.36

9.12

Dividend Data (Dividends have been paid since 2005)

Amount ($)

Date Decl.

Ex-Div. Date

Stock of Record

Payment Date

0.11

Aug. 9

Aug. 21

Aug. 23

Sep. 7‘07

0.11

Nov. 14

Nov. 26

Nov. 28

Dec. 13‘07

0.11

Feb. 11

Feb. 27

Feb. 29

Mar. 19‘08

0.11

May 7

May 28

May 30

Jun. 20‘08

Comments: In 2002, the Company changed its accounting for revenues from a gross method that included worksite employee payroll costs, to a net method that does not include such costs. Gross billings in 2002 totaled $4.9 billion. Restated revenues for 2001, reflecting the change in accounting for revenues on a net basis is as follows (Mil. $): $720.2. The accounting change had no effect on gross profit, operating income, or net income (loss).