Total Adjusted Segment Operating Income Reconciliation ^(1)(2)(3)
(in millions)

Three Months

Three Months

Nine Months

Nine Months

Ended

Ended

Ended

Ended

July 31, 2022

July 31, 2021

July 31, 2022

July 31, 2021

GAAP total operating income – as reported

$                    233.9

$                    201.9

$            944.7

$            544.5

Other expenses managed at consolidated level

-Amortization of intangible assets

26.5

20.4

70.2

60.4

-Stock compensation

127.6

85.2

333.4

248.5

-Non-qualified deferred compensation plan

(1.1)

10.5

(50.0)

62.7

-Acquisition-related costs

5.2

5.7

11.3

11.6

-Restructuring charges

-

15.2

12.1

15.2

-Legal matters

-

(1.5)

-

(1.5)

Total adjusted segment operating income

$                    392.1

$                    337.4

$         1,321.7

$            941.5

(1) Synopsys manages the business on a long-term, annual basis, and considers quarterly fluctuations of revenue and profitability as normal
elements of our business. Amounts may not foot due to rounding.

(2) These segments results are consistent with the information required by ASC 280, Segment Reporting. Synopsys' chief operating decision
maker (CODM) is our CEO. The CODM does not allocate certain operating expenses managed at a consolidated level to our reportable
segments and, as a result, the reported operating income and operating margin do not include these unallocated expenses as shown in the table
above. Amount may not foot due to rounding.

(3) Synopsys' third quarter of fiscal year 2022 and 2021 ended on July 30, 2022 and July 31, 2021, respectively. For presentation purposes, we
refer to the closest calendar month end.