Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v2.4.0.8
Income Taxes (Tables)
12 Months Ended
May 31, 2013
Income Tax Disclosure [Abstract]  
Components of deferred tax assets and liabilities
The components of deferred tax assets and liabilities are as follows:
 
 
May 31,
In millions
 
2013
 
2012
Deferred tax assets:
 
 
 
 
Compensation and employee benefit liabilities
 
$
16.3

 
$
15.8

Other current liabilities
 
6.3

 
6.7

Tax credit carry forward
 
35.3

 
31.7

Depreciation
 
8.5

 
8.0

Stock-based compensation
 
24.6

 
28.5

Other
 
16.6

 
17.4

Gross deferred tax assets
 
107.6

 
108.1

Deferred tax liabilities:
 
 
 
 
Capitalized software
 
45.8

 
39.3

Depreciation
 
20.2

 
21.8

Intangible assets
 
41.0

 
36.8

Revenue not subject to current taxes
 
11.7

 
11.1

Unrealized gains on available-for-sale securities
 
13.3

 
21.8

Other
 
0.6

 
1.0

Gross deferred tax liabilities
 
132.6

 
131.8

Net deferred tax liability
 
$
(25.0
)
 
$
(23.7
)
Components of provision for income taxes
The components of the provision for income taxes are as follows:
 
 
Year ended May 31,
In millions
 
2013
 
2012
 
2011
Current:
 
 
 
 
 
 
Federal
 
$
274.2

 
$
259.8

 
$
234.0

State
 
62.9

 
40.8

 
29.3

Total current
 
337.1

 
300.6

 
263.3

Deferred:
 
 
 
 
 
 
Federal
 
5.5

 
9.3

 
12.0

State
 
(0.2
)
 
2.4

 
1.6

Total deferred
 
5.3

 
11.7

 
13.6

Provision for income taxes
 
$
342.4

 
$
312.3

 
$
276.9

Reconciliation of U.S. federal statutory tax rate
A reconciliation of the U.S. federal statutory tax rate to the Company’s effective income tax rate is as follows:
 
 
Year ended May 31,
 
 
2013
 
2012
 
2011
Federal statutory tax rate
 
35.0
 %
 
35.0
 %
 
35.0
 %
Increase/(decrease) resulting from:
 
 
 
 
 
 
State income taxes, net of federal tax benefit
 
3.0
 %
 
3.3
 %
 
2.5
 %
Tax settlement
 
1.5
 %
 
 %
 
 %
Tax-exempt municipal bond interest
 
(1.7
)%
 
(1.8
)%
 
(2.2
)%
Other items
 
(0.2
)%
 
(0.2
)%
 
(0.3
)%
Effective income tax rate
 
37.6
 %
 
36.3
 %
 
35.0
 %
Reconciliation of gross unrecognized tax benefits, not including interest or potential offsetting effects
A reconciliation of the beginning and ending amounts of the Company’s gross unrecognized tax benefits, not including interest or other potential offsetting effects, is as follows:
 
 
Year ended May 31,
In millions
 
2013
 
2012
 
2011
Balance as of beginning of fiscal year
 
$
41.7

 
$
41.2

 
$
35.8

Additions for tax positions of the current year
 
28.5

 
0.4

 
6.0

Additions for tax positions of prior years
 
12.2

 
1.3

 
0.1

Reductions for tax positions of prior years
 
(0.5
)
 
(0.1
)
 
(0.1
)
Settlements with tax authorities
 
(55.0
)
 
(0.7
)
 

Expiration of the statute of limitations
 
(0.2
)
 
(0.4
)
 
(0.6
)
Balance as of end of fiscal year
 
$
26.7

 
$
41.7

 
$
41.2