425
November 11, 2014
NetScout Systems, Inc.
2014 Technology, Internet, Media &
Telecommunications Conference
Filed by NetScout Systems, Inc.
Pursuant to Rule 425 under the Securities Act of 1933, as amended
and deemed filed pursuant to Rule 14a-12
under the Securities Exchange Act of 1934, as amended
Subject Company: NetScout Systems, Inc.
(Commission File No. 000-26251)
The following is a copy of a slide deck to be presented by NetScout Systems, Inc. at an investor conference on November 11, 2014.  


2
NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Additional Information and Where You Can Find It
NetScout
will
file
a
Preliminary
Proxy
Statement
on
Schedule
14A
and
a
Registration
Statement on Form S-4 containing a prospectus of NetScout and other documents
concerning the proposed acquisition with the Securities and Exchange Commission (“SEC”).
Investors are urged to read the proxy statement and prospectus when they become available
and other relevant documents filed with the SEC because they will contain important
information. Security holders may obtain free copies of the proxy statement and prospectus
(when they are available) and other documents filed by NetScout with the SEC at the SEC’s
website at www.sec.gov. The proxy statement and the prospectus and other documents may
also be obtained for free by contacting Andrew Kramer, Vice President of Investor Relations,
by
telephone
at
978-614-4000,
by
email
at
ir@netscout.com,
or
by
mail
at
Investor
Relations,
NetScout Systems, Inc., 310 Littleton Road, Westford, MA 01886.
This communication is not a solicitation of a proxy from any security holder of NetScout.
However, NetScout, Danaher and certain of their respective directors and executive officers
may be deemed to be participants in the solicitation of proxies from NetScout’s stockholders
in connection with the proposed transaction. Information about NetScout’s directors and
executive officers and their beneficial ownership of NetScout’s common stock may be found
in its definitive proxy statement relating to its 2014 Annual Meeting of Shareholders filed with
the SEC on July
24, 2014. This document can be obtained free of charge from the SEC
website at
www.sec.gov.


3
NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Safe Harbor & Non-GAAP Financial Metrics
Forward
Looking
Statements:
Forward-looking
statements
in
this
communication
are
made
pursuant
to
the
safe
harbor
provisions
of
Section
21E of the Securities Exchange Act of 1934 and other federal securities laws. Investors are cautioned that statements in this communication,
which are not strictly historical statements. Actual results could differ materially from the forward-looking statements due to known and unknown
risk,
uncertainties,
assumptions
and
other
factors.
Such
factors
include
the
failure
to
obtain,
delays
in
obtaining
or
adverse
conditions
related
to
obtaining shareholder or regulatory approvals; the anticipated tax treatment of the transaction and related transactions; risks relating to any
unforeseen changes to or the effects on liabilities, future capital expenditures, revenue, expenses, synergies, indebtedness, financial condition,
losses and future prospects; failure to consummate or delay in consummating the transaction for other reasons; our ability to retain key
executives and employees; slowdowns or downturns in economic conditions generally and in the market for advanced network and service
assurance solutions specifically, the Company’s relationships with strategic partners, dependence upon broad-based acceptance of the
Company’s network performance management solutions, the presence of competitors with greater financial resources than ours and their
strategic response to our products; and the ability of NetScout to successfully integrate the merged assets and the associated technology and
achieve operational efficiencies.
For a more detailed description of the risk factors associated with the Company, please refer to the Company’s Annual Report on Form 10-K for
the
fiscal
year
ended
March
31,
2014
on
file
with
the
Securities
and
Exchange
Commission.
NetScout
assumes
no
obligation
to
update
any
forward-looking information contained in this communication or with respect to the announcements described herein.
Regulation
G
Disclosure:
This
presentation
makes
reference
to
certain
non-GAAP
measures
such
as
non-GAAP
revenue
and
non-GAAP
earnings per share.  These non-GAAP measures are not in accordance with GAAP, should not be considered an alternative for measures
prepared in accordance with GAAP (revenue, net income and diluted net income per share), and may have limitations in that they do not reflect
all of NetScout’s results of operations as determined in accordance with GAAP.  These non-GAAP measures should only be used to evaluate
NetScout’s results of operations in conjunction with the corresponding GAAP measures.  The presentation of non-GAAP information is not
meant to be considered superior to, in isolation from or as a substitute for results prepared in accordance with GAAP. NetScout believes these
non-GAAP financial measures will enhance the reader’s overall understanding of NetScout’s current financial performance and NetScout's
prospects for the future by providing a higher degree of transparency for certain financial measures and providing a level of disclosure that helps
investors understand how the Company plans and measures its own business.  NetScout believes that providing these non-GAAP measures
affords investors a view of NetScout’s operating results that may be more easily compared to peer companies and also enables investors to
consider NetScout’s operating results on both a GAAP and non-GAAP basis during and following the integration period of NetScout’s
acquisitions. Presenting the GAAP measures on their own would not be indicative of NetScout’s core operating results.   Furthermore, NetScout
believes that the presentation of non-GAAP measures when shown in conjunction with the corresponding GAAP measures provide useful
information to management and investors regarding present and future business trends relating to its financial condition and results of
operations. NetScout management regularly uses supplemental non-GAAP financial measures internally to understand, manage and evaluate
its
business
and
to
make
operating
decisions.
These
non-GAAP
measures
are
among
the
primary
factors
that
management
uses
in
planning
and
forecasting.
The
reconciliation
of
these
non-GAAP
metrics
to
the
comparable
GAAP
metrics
are
set
forth
in
the
accompanying
tables
in
the
index
of
this
presentation
and
are
available
on
our
website
at
http://ir.netscout.com.


NetScout Investment Highlights
Market leader
in network and application
performance management
Award-winning solutions based on proprietary
software:
“ASI”
enabling
real-time
intelligence
and analytics
Helping
our
customers
achieve
ROI
and
manage
risk
through
the
operational
intelligence
gained
from
our
analytics
Financial
strength
built
on
profitability
and
cash
flow
arising
from
increasing
revenue
within
a
scalable infrastructure
Capitalizing on attractive growth opportunities
being
shaped
by
today’s
IT
trends
Announced
transformational
acquisition
of
Danaher’s Communications Business
Total
Revenue
(non-GAAP)
Earnings
Per Share
(non-GAAP)
Free
Cash
Flow
$309
$352
$397
$57
$83
$97
$1.10
$1.32
$1.53
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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.


Our Value Proposition for IT Operations
NetScout  Enables Proactive Network, Service and UC Triage
ROI:
Reduce costs
Improve productivity
Generate incremental
revenue
Risks:
Outages/downtime
Cyber attacks
Non-compliance/fines
Reputational damage
Real-time
operational intelligence and analytics
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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.


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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Mobility Trends Driving our Growth:
4G/LTE:
Global deployments
Consumer adoption
Services deployed (e.g.
VoLTE)
Network analytics
Geo-analytics
Virtualization
Voice/video/data
convergence
“Big Data
Source: Ericsson Mobility Report, May 2014
Service Providers:
Monetize their investment and retain customers


Trends Impacting Enterprise IT
EnterpriseUptime
and user experience with cost-effective delivery
Incident
Incident
Session
Analysis
Packet
Analysis
IP Traffic Deep Dive
Problem Solved
Problem Solved
UMC/OSS
Service Dashboard
Service Monitors
Dependency Mapping
Component Performance
Management
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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Mobility:  “BYOD”
Virtualization
Unified
communications
Converged
infrastructure
Cloud-based services
“Big Data”
“Internet of things”
Network
Application
Server


Why NetScout will continue to win….
Today’s fundamentals:
Secular IT Trends
Product Strategy
Financial Strength
Tomorrow’s information:
ASI solving “Big Data’s”
data problem 
NetScout:  Proven technology for proving change…
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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.


Revenue and EPS Performance
CAGRS at FY ‘15 Guidance Mid-points:
Revenue:  9.5%   EPS: 11%
Guidance as of October 16, 2014
Non-GAAP, in millions except EPS
EPS range:
$1.74 -
$1.81
Revenue range:
$450 -
$465
$174
$211
$0.55
$0.76
$290
$309
$352
$397
$465
$1.04
$1.10
$1.32
$1.53
$1.81
FY '11
FY '12
FY '13
FY '14
FY '15
Guidance
1H'14
Q1'15
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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.


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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Cumulative Free Cash Flow Generation (in millions) 
Capital deployment priority:  product development
$-
$100
$200
$300
$400
FY '10
FY '11
FY '12
FY '13
FY '14
FY '15 YTD
FY '15 YTD FCF
FY '14 FCF
FY '13 FCF
FY '12 FCF
FY '11 FCF
FY '10 FCF
$40
$100
$157
$240
$337
$362


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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
NetScout Investment Position:
Balance Sheet Highlights (in millions)
Total liquidity exceeds $465M
Q2 FY ‘15
FY ’14
FY ’13
FY ’12
FY ’11
Cash and Securities
$217
$219
$154
$214
$229
Accounts Receivable
$50
$61
$74
$70
$63
Total Debt
$0
$0
$0
$62
$68
Total Deferred Revenue
$118
$134
$121
$112
$100
Total Stockholders’
Equity
$413
$409
$372
$342
$320
Free Cash Flow
$25
$97
$83
$57
$60


NetScout Operating Targets
Operating targets
attained at mid-
teens revenue
growth.
Operating
Targets
FY ’15
Guidance
(as of 10/16/14)
Gross Margin
78 –
81%
79 –
80%
R&D of Revenue
13 –
15%
15 –
16%
S&M of Revenue
33 –
35%
32 –
33%
G&A of Revenue
6 –
8%
6 –
7%
Operating Margin
24 –
27%
26 –
27%
Scalable organization increases operating leverage
Non-GAAP
12
NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.


Strategic Direction and Opportunity
NetScout is well positioned within its core
markets with a differentiated product
portfolio, innovative technology and a
compelling value proposition
Service providers and enterprises have
invested significantly in their infrastructures
during the past decade but they lack holistic
IT management
Acquiring Danaher’s Communications
Expanded solutions for addressing
customer needs
Go-to-market advantages
Scale and leverage
Virtualization
Cloud
SDN
Mobility
BYOD
Internet
iPhone
Voice
Cable
IP Convergence
10gig
40gig
100gig
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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Business provides:


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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Go-to-Market
More global and diverse
Broader sales and
channel presence
worldwide
More customers and
more touch points within
the customer
Increased customer
mindshare
Best-In-Class
Solutions
Broader portfolio for
service providers
Extends reach into the
mid-tier enterprise
market
Jump-starts our entry
into Cyber Intelligence
Next-Gen platform and
software
Financially Compelling
$1.2B+ revenue base*
positioned for growth
Accretive to non-GAAP
earnings
Year 2 run-rate cost
synergies of ~5% of total
combined cost base*
Continued prudent cost
control
NetScout to Acquire Danaher’s Communications Business:
Strategic Rationale
*
Non-GAAP
1
First full year of combined operations
Doubles our total
addressable market to
$8B+
Furthering our strategic
capabilities to our
customers
Increasing operating
margins and cash flow
1


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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
NetScout to Acquire Danaher’s Communications Business:
Transaction Overview
Structure and
Consideration
Ownership
(2)
Board of
Directors
Management
Headquarters
Closing
Conditions
NetScout to acquire Danaher’s Communications Group
NetScout
to
issue
62.5
million
shares,
valued
at
approximately
$2.3
billion
(1)
Structured as Reverse Morris Trust
Danaher shareholders: 59.5%
NetScout shareholders: 40.5%
Current NetScout Board to remain in place
Anil Singhal to continue as Chairman of the Board 
James A. Lico, EVP of Danaher, to join the Board, expanding it to 8 directors
NetScout CEO and other executives to continue in their respective roles
Westford, MA
Transaction anticipated to close in first 6 months of NetScout’s FY 2016,
subject to NetScout shareholder and regulatory approvals, and receipt by
Danaher of a ruling by the U.S. Internal Revenue Service and opinions of
counsel regarding certain tax matters
(1)
Based on NetScout’s closing share price  of $37.34 on November 4, 2014.
(2)
Includes estimated RSUs to be issued to SpinCo employees.


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NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Strategy: 
Continued leadership in the major computing trends over the next
decade
Helping our customers achieve ROI and manage risk through the
operational intelligence gained from our analytics
Transformational acquisition positions NetScout with a broader, longer
runway to drive revenue, profit and free cash flow growth over the long-
term.
Fundamentals:
Visionary leadership
Cutting edge technology:  ASI and nGeniusONE
Brand recognition through market leadership
Scalable infrastructure requiring limited future investment
Solid cash flow and investment position
Proven track record of leadership and financial strength


Thank You


Appendix: Non-GAAP Measure Reconciliation


19
NetScout Systems Overview  |   November 11, 2014|   © 1992-2014 NetScout Systems, Inc. All rights reserved.
Non-GAAP Measure Reconciliation:
Revenue, EPS and Free Cash Flow
($ in millions)
1H FY'15
Operating Cash Flow
29.0
$     
Purchase of Fixed Assets & Intangible Assets
(4.1)
$      
Free Cash Flow
24.9
$     
Free Cash Flow
(in thousands, except per share data)
For the Fiscal Years Ended
March 31,
2011
2012
2013
2014
GAAP Revenue
290,540
$
308,679
$
350,550
$
396,647
$
Deferred revenue fair value adjustment
132
312
1,215
558
Non-GAAP Revenue
290,672
$
308,991
$
351,765
$
397,205
$
GAAP Gross profit
229,179
$
243,007
$
276,542
$
$ 312,134
Deferred revenue fair value adjustment
132
312
1,215
558
Inventory fair value adjustment
-
-
453
-
Share-based compensation expense (1)
352
419
577
969
Amortization of acquired intangible assets (2)
3,980
4,651
4,547
3,333
Compensation for post combination services (4)
-
10
14
34
Non-GAAP Gross profit
233,643
$
248,399
$
283,348
$
317,028
$
GAAP Income from operations
58,065
$  
53,683
$  
64,529
$  
78,014
$  
Deferred revenue fair value adjustment
132
312
1,215
558
Inventory fair value adjustment
-
-
453
-
Share-based compensation expense (1)
6,439
8,702
9,580
12,930
Amortization of acquired intangible assets (2)
5,887
6,782
7,424
6,765
Business development and integration expense (3)
755
4,347
1,618
523
Compensation for post combination services (4)
-
438
2,721
2,215
Restructuring charges
-
603
1,065
-
Non-GAAP Income from operations
71,278
$  
74,867
$  
88,605
$  
101,005
$
GAAP Net income
37,265
$  
32,428
$  
40,609
$  
49,106
$  
Deferred revenue fair value adjustment
132
312
1,215
558
Inventory fair value adjustment
-
-
453
-
Share-based compensation expense (1)
6,439
8,702
9,580
12,930
Amortization of acquired intangible assets (2)
5,887
6,782
7,424
6,765
Business development and integration expense (3)
755
4,715
1,618
523
Compensation for post combination services (4)
-
438
2,721
2,215
Loss on extinguishment of debt (5)
-
603
-
-
Income tax adjustments (6)
(5,021)
(7,700)
(8,671)
(7,879)
Restructuring charges
-
690
1,065
-
Non-GAAP Net income
45,457
$  
46,970
$  
56,014
$  
64,218
$  
GAAP Diluted Net income per share
0.87
$      
0.76
$      
0.96
$      
1.17
$      
Share impact of non-GAAP adjustments identified above
0.19
0.34
0.36
0.36
Non-GAAP Diluted net income per share
1.06
$      
1.10
$      
1.32
$      
1.53
$      
Shares used in computing non-GAAP diluted net income per share
42,973
42,750
42,322
41,955
(1) Share-based compensation expense included in these amounts is as follows:
Cost of product revenue
134
$        
192
$        
235
$        
228
$        
Cost of service revenue
218
227
342
741
Research and development
1,651
2,486
2,944
4,361
Sales and marketing
2,527
3,052
3,035
3,791
General and administrative
1,909
2,745
3,024
3,809
Total share-based compensation expense
6,439
$    
8,702
$    
9,580
$    
12,930
$  
(2) Amortization expense related to acquired software and product technology included in these amounts is as follows:
Cost of product revenue
3,980
$    
4,651
$    
4,547
$    
3,333
$    
Operating expenses
1,907
2,131
2,877
3,432
Total amortization expense
5,887
$    
6,782
$    
7,424
$    
6,765
$    
(3) Business development and integration expense included in these amounts is as follows:
Cost of service revenue
-
10
-
-
Research and development
-
1,545
15
-
Sales and marketing
-
346
10
-
General and administrative
755
2,446
1,593
523
Other income (expense), net
-
368
-
-