ANSYS, INC. AND SUBSIDIARIES

Reconciliation of Non-GAAP Measures

 (Unaudited)

(in thousands, except percentages and per share data)

Three Months Ended

September 30, 2012

September 30, 2011

As Reported

Adjustments

Non-GAAP Results

As Reported

Adjustments

Non-GAAP Results

Total revenue

$196,909

$  2,923(1)

$199,832

$172,935

$4,925(4)

$177,860

Operating income

73,652

28,265(2)

101,917

65,329

24,665(5)

89,994

Operating profit margin

37.4%

51.0%

37.8%

50.6%

Net income

$51,619

$18,815(3)

$70,434

$45,546

$16,557(6)

$62,103

Earnings per share – diluted:  

   Diluted earnings per

   share

$0.54

$0.74

$0.48

$0.66

   Weighted average

   shares - diluted

94,755

94,755

94,445

94,445