UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported):	 	October 23, 2007	

 Juniper Networks, Inc. 
__________________________________________
(Exact name of registrant as specified in its charter)

Delaware	000-26339	770422528	
_____________________
(State or other jurisdiction	_____________
(Commission	______________
(I.R.S. Employer	
of incorporation)	File Number)	Identification No.)	
  	 	 	
1194 North Mathilda Avenue, Sunnyvale, California	 	94089	
_________________________________
(Address of principal executive offices)	 	___________
(Zip Code)	
 	 	 	
Registrant’s telephone number, including area code:	 	(408) 745-2000	
Not Applicable
______________________________________________
Former name or former address, if changed since last report
  
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
[  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Top of the Form
 
Item 2.02 Results of Operations and Financial Condition.
On October 23, 2007, Juniper Networks, Inc. ("we", "us" or "the Company") issued a press release in which we announced financial results for the quarter ended September 30, 2007. A copy of the press release is furnished as Exhibit 99.1 to this report. Exhibit 99.1 shall not be treated as filed for purposes of the Securities Exchange Act of 1934, as amended.

Discussion of Non-GAAP Financial Measures

The tables contained in the press release furnished as Exhibit 99.1 ro this report include a table presenting the following non-GAAP financial measures from our Condensed Consolidated Statements of Operations: cost of product revenue; cost of service revenue; gross margin; gross margin as a percentage of revenue; research and development expense; sales and marketing expense; general and administrative expense; operating income; net interest and other income; income before income taxes; provision for income taxes; income tax rate; net income and net income per share. These measures are not presented in accordance with, nor are they a substitute for, U.S. generally accepted accounting principles, or GAAP. In addition, these measures may be different from non-GAAP measures used by other companies, limiting their usefulness for comparison purposes. The non-GAAP financial measures described herein, and identified in the table in our press release, should not be considered in isolation from measures of financial performance prepared in accordance with GAAP. Investors are cautioned that there are material limitations associated with the use of non-GAAP financial measures as an analytical tool. In particular, many of the adjustments to our GAAP financial measures reflect the exclusion of items that are recurring and will be reflected in our financial results for the foreseeable future.

We utilize a number of different financial measures, both GAAP and non-GAAP, in analyzing and assessing the overall performance of our business, in making operating decisions, forecasting and planning for future periods, and determining payments under compensation programs. We consider the use of the non-GAAP measures presented in our press release to be helpful in assessing the performance of the continuing operation of our business. By continuing operations we mean the ongoing revenue and expenses of the business excluding certain items that render comparisons with prior periods or analysis of on-going operating trends more difficult, such as non-cash expenses not directly related to the actual cash costs of development, sale, delivery or support of our products and services, or expenses that are reflected in periods unrelated to when the actual amounts were incurred or paid. Consistent with this approach, we believe that disclosing non-GAAP financial measures to the readers of our financial statements provides such readers with useful supplemental data that, while not a substitute for financial measures prepared in accordance with GAAP, allows for greater transparency in the review of our financial and operational performance. In addition, we have historically reported non-GAAP results to the investment community and believe that continuing to provide non-GAAP measures provides investors with a tool for comparing results over time. In assessing the overall health of our business for the periods covered by the tables in our press release and, in particular, in evaluating the non-GAAP financial line items presented in the table in our press release, we have excluded items in the following three general categories, each of which are described below: Acquisition Related Expenses, Other Items, and Stock-Based Compensation Related Items. We also provide additional detail below regarding the shares used to calculate our non-GAAP net income per share. Notes identified for line items in the table in our press release correspond to the appropriate note description below.

Note A: Acquisition Related Expenses. We exclude certain expense items resulting from acquisitions including the following: (i) amortization of purchased intangible assets associated with our acquisitions; (ii) compensation related to acquisitions; and (iii) acquisition related charges. The amortization of purchased intangible assets associated with our acquisitions results in our recording expenses in our GAAP financial statements that were already expensed by the acquired company before the acquisition and for which we have not expended cash. Moreover, had we internally developed the products acquired, the amortization of intangible assets and the expenses of uncompleted research and development would have been expensed in prior periods. Accordingly, we analyze the performance of our operations in each period without regard to such expenses. In addition acquisitions result in non-continuing operating expenses which would not otherwise have been incurred by us in the normal course of our business operations. For example, we have incurred deferred compensation charges related to assumed options and transition and integration costs such as retention bonuses and acquisition-related milestone payments to acquired employees. We believe that providing non-GAAP information for acquisition-related expense items in addition to the corresponding GAAP information allows the users of our financial statements to better review and understand the historic and current results of our continuing operations, and also facilitates comparisons to less acquisitive peer companies.

Note B: Other Items. We exclude certain other items that are the result of either unique or unplanned events including the following: (i) restructuring and related costs; (ii) impairment charges; (iii) stock option investigation costs and related tax costs; (iv) gain or loss on legal settlement, net of related transaction costs; (v) gain or loss on minority equity investment in privately held companies; and (vi) the income tax effect on our financial statements of excluding items related to our non-GAAP financial measures. It is difficult to estimate the amount or timing of these items in advance. Restructuring and impairment charges result from events which arise from unforeseen circumstances which often occur outside of the ordinary course of continuing operations. Although these events are reflected in our GAAP financials, these unique transactions may limit the comparability of our on-going operations with prior and future periods. The unique nature of our stock option investigation costs and associated tax related charges may also limit the comparability of our on-going operations with prior and future periods. Moreover, in the case of legal settlements, these gains or losses are recorded in the period in which the matter is concluded or resolved even though the subject matter of the underlying dispute may relate to multiple or different periods. As such, we believe that these expenses do not accurately reflect the underlying performance of our continuing operations for the period in which they are incurred. Whether we realize gains or losses on minority equity investments in privately held companies is based primarily on the performance and market value of those independent companies. Accordingly, we believe that these gains and losses do not reflect the underlying performance of our continuing operations. We also believe providing financial information with and without the income tax effect of excluding items related to our non-GAAP financial measures provides our management and users of the financial statements with better clarity regarding the on-going performance and future liquidity of our business. Because of these factors, we assess our operating performance both with these amounts included and excluded, and by providing this information, we believe the users of our financial statements are better able to understand the financial results of what we consider to be our continuing operations.

Note C: Stock-Based Compensation Related Items. We provide non-GAAP information relative to our expense for stock-based compensation and related payroll tax. We began to include stock-based compensation expense in our GAAP financial measures in accordance with Statement of Financial Accounting Standards No. 123 (revised 2004), Share-Based Payment, ("SFAS 123R") in January 2006. Because of varying available valuation methodologies, subjective assumptions and the variety of award types which effect the calculations of stock-based compensation, we believe that the exclusion of stock-based compensation allows for more accurate comparisons of our operating results to our peer companies. Further, we believe that excluding stock-based compensation expense allows for a more accurate comparison of our financial results to previous periods during which our equity-based awards were not required to be reflected in our income statement. Stock-based compensation is very different from other forms of compensation. A cash salary or bonus has a fixed and unvarying cash cost. For example, the expense associated with a $10,000 bonus is equal to exactly $10,000 in cash regardless of when it is awarded and who it is awarded by. In contrast, the expense associated with an award of an option for 1,000 shares of stock is unrelated to the amount of compensation ultimately received by the employee; and the cost to the company is based on a stock-based compensation valuation methodology and underlying assumptions that may vary over time and that does not reflect any cash expenditure by the company because no cash is expended. Furthermore, the expense associated with granting an employee an option is spread over multiple years unlike other compensation expenses which are more proximate to the time of award or payment. For example, we may be recognizing expense in a year where the stock option is significantly underwater and is not going to be exercised or generate any compensation for the employee. The expense associated with an award of an option for 1,000 shares of stock by us in one quarter may have a very different expense than an award of an identical number of shares in a different quarter. Finally, the expense recognized by us for such an option may be very different than the expense to other companies for awarding a comparable option, which makes it difficult to assess our operating performance relative to our competitors. Similar to stock-based compensation, payroll tax on stock option exercises is dependent on our stock price and the timing and exercise by employees of our stock-based compensation, over which our management has little control, and as such does not correlate to the operation of our business. Because of these unique characteristics of stock-based compensation and the related payroll tax, management excludes these expenses when analyzing the organization’s business performance. We also believe that presentation of such non-GAAP information is important to enable readers of our financial statements to compare current period results with periods prior to the adoption of SFAS 123R.

Note D: Non-GAAP Net Income Per Share Items. We provide basic non-GAAP net income per share and diluted non-GAAP net income per share. The basic non-GAAP net income per share amount was calculated based on our non-GAAP net income and the weighted-average number of shares outstanding during the reporting period. The diluted non-GAAP income per share included additional dilution from potential issuance of common stock, except when such issuances would be anti-dilutive.

 
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits

Exhibit No. Description
99.1 Press release issued by Juniper Networks, Inc. on October 23, 2007

Top of the Form
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 	 	Juniper Networks, Inc.	
  	 	 	 	 	
October 23, 2007	 	By:	 	Mitchell L. Gaynor	
 	 	 	 		
 	 	 	 	Name: Mitchell L. Gaynor	
 	 	 	 	Title: Vice President and General Counsel	

Top of the Form
Exhibit Index 

Exhibit No.	 	Description	
	 		
99.1	 	Press release issued by Juniper Networks, Inc.on October 23, 2007	
 
Exhibit 99.1
Media Relations:

Michael Hakkert	 	Sarah Sorensen	
Juniper Networks, Inc	 	Juniper Networks, Inc.	
(408) 936-8342	 	(408) 936-4037	
mhakkert@juniper.net	 	ssorensen@juniper.net	
 	 	 	
Investor Relations:
Kathleen Bela
Juniper Networks, Inc.
(408) 936-7804
kbela@juniper.net
JUNIPER NETWORKS REPORTS Q3’07 FINANCIAL RESULTS
Q3’07 Net Revenue of $735.0M, up 28% from Q3’06;
GAAP Diluted EPS $0.15; Non-GAAP Diluted EPS $0.22
SUNNYVALE, Calif., October 23, 2007 – Juniper Networks, Inc. (NASDAQ: JNPR) today reported its results for the three and nine months ended September 30, 2007.
Net revenues for the third quarter of 2007 were $735.0 million, compared with $573.6 million for the third quarter of 2006, an increase of 28 percent. Net revenues for the nine months ended September 30, 2007 were $2,026.9 million, compared with $1,707.8 million for the same period last year, an increase of 19 percent.
Net income on a GAAP basis for the third quarter of 2007 was $85.1 million or $0.15 per share, compared with a GAAP net income of $58.3 million or $0.10 per share for the third quarter of 2006. Non-GAAP net income for the third quarter of 2007 was $124.5 million or $0.22 per share, compared with non-GAAP net income of $106.2 million or $0.18 per share for the third quarter of 2006. Net income on a GAAP basis for the nine months ended September 30, 2007 was $237.9 million or $0.41 per share, compared with a GAAP net loss of $1,072.4 million, including $1,283.4 million of impairment charges, or $1.89 per share for the same period last year. Non-GAAP net income for the nine months ended September 30, 2007 was $352.8 million or $0.61 per share, compared with non-GAAP net income of $327.7 million or $0.55 per share for the same period in 2006. The reconciliation between GAAP and non-GAAP results of operations is provided in a table immediately following the Net Product Revenue by Operating Segment table below.
“We are pleased with both the results for the quarter and the momentum we are seeing, which reflect confidence in Juniper to address the high-performance networking requirements of our customers,” said Scott Kriens, Juniper Networks’ Chairman and CEO. “Our strategy and focus on the delivery of high-performance networking, coupled with the ongoing implementation of operational discipline across the company, adds up to continuing opportunity for growth.”
Net cash provided by operations for the third quarter of 2007 were $193.2 million, compared to cash provided by operations of $164.9 million for the same quarter of 2006. Net cash flows from operations for the nine months ended September 30, 2007 were $549.9 million, compared to cash provided by operations of $521.4 million for the same period in 2006.
Capital expenditures and depreciation during the third quarter of 2007 were $35.9 million and $26.5 million, respectively. Capital expenditures and depreciation during the first nine months of 2007 were $111.0 million and $73.4 million, respectively.
“Our focus on execution has resulted in ongoing improvement in the company’s operating metrics,” said Robyn Denholm, Chief Financial Officer of Juniper Networks. “While there is much work ahead to be done, we expect our commitment to operational excellence and strong financial management will position us well to achieve our long-term business model goals.”
Q3 Highlights:
High-Performance Network Infrastructure
For Service Providers, Juniper announced the expansion of its MX product family, with the addition of the MX240 and MX480, designed to enable providers to more efficiently and cost-effectively deploy Ethernet networks and services. The breakthrough performance and scale and simple deployment and management of the MX family places Juniper in a good position to capitalize on the Carrier Ethernet market that is expected to nearly double in size from $3.7B in 2007 to $6.8B in 2011 according to IDC.
Juniper also announced a suite of new Dense Port Concentrator (DPC) cards that maximize MX-series system flexibility, enabling providers to drive new sources of revenue while reducing cost and complexity. Juniper is also delivering three new processor cards for the high-performance M320 multiservice edge router. These new FPC-E3s take advantage of Juniper’s new I-chip ASIC development that increases system performance, scalability and provides additional QoS capabilities.
For enterprises, Juniper announced software enhancements to the Secure Access (SA) SSL VPN appliances. These appliances now offer support for a broader array of applications and platforms, enhanced granular access control, and flexible policy enforcement capabilities to meet the requirements of high-performance businesses. Through these enhancements, Juniper is providing customers with a single, open platform for secure remote access that delivers enterprise-class scalability, simplified usability and ongoing investment protection.
Company Initiatives
In the quarter Juniper appointed Robyn Denholm from Sun Microsystems to the role of chief financial officer; Mark Bauhaus, who also had a distinguished career at Sun, to the role of executive vice president and general manager of the Service Layer Technology Business Group; Penny Wilson, formerly of Macromedia, to the role of chief marketing officer; and Haley Tabor formerly from Computer Associates to the role of vice president, U.S. Enterprise sales.
Juniper announced its sponsorship and continued participation in the Carbon Disclosure Project (CDP) fifth report, as part of its overall corporate social responsibility efforts. Juniper inventoried and measured its carbon footprint, identifying both efficiencies and opportunities for reduction and future focus.
Fueling High-Performance Businesses
In the service provider market, Juniper announced that BELNET and Juniper’s partner Telindus, part of the Belgacom Group, will help build BELNET’s next-generation research network based upon Juniper Networks T1600 Core Routers and M-series multiservice edge routers. iAdvantage, a leading IT Infrastructure Provider (IIP) in Asia, has bolstered the performance and reliability of its network by deploying M-series multiservice routers and HiWAAY Internet Services, one of the largest privately held ISPs in the southeastern U.S., has deployed Juniper Networks M-series multiservice routers and J-series services routers to increase the capacity and extend the reach of its network. And PEER 1, a leading IT infrastructure provider to startups and small and medium-sized enterprises, will deliver highly scalable hosting solutions with the addition of Juniper Networks Secure Services Gateways (SSGs) as they scale to meet the demands of the largest enterprises.
In the enterprise market, Juniper announced that Roland Corporation, a Japanese-based manufacturer of musical instruments, has deployed Juniper Networks’ Secure Services Gateway (SSG) purpose-built security appliances to underpin its high-performance global WAN connecting domestic offices with over 20 overseas branches. San Francisco Bay Area Rapid Transit (BART) District deployed the Juniper Networks DX load balancing and application acceleration platforms to speed up response times for employees using its Oracle applications and Sharekhan, one of India’s top five securities trading firms, boosted the responsiveness, security and scale of its stock-trading website with Juniper Networks DX 3280 load balancing and application acceleration platforms. Banco del Bajío, a leading Mexican financial institution, has chosen a comprehensive security and remote access solution from Juniper Networks to secure its network from threats and provide branch office connectivity and IGDAS, Istanbul’s leading natural gas distribution company, upgraded its Wide Area Network (WAN) infrastructure with Juniper Networks J and M-series routers between its branch offices in support of a 24x7 operation to supply gas to its three million subscribers. Finally, JS Investments Ltd.(formerly JS ABAMCO), one of Pakistan’s largest private asset base management companies, deployed a new high-performance IP/MPLS network infrastructure based upon Juniper’s routing, security and application acceleration solutions.
In the public sector market, Juniper announced that France’s Ministry of Labor, Social Affairs and Solidarity has deployed its Secure Access SSL VPN solution to manage and control remote access to government data and applications, helping to reduce ongoing costs and eliminate significant IT inefficiencies.
Juniper Networks will host a conference call web cast today, October 23, 2007 at 1:45 p.m. (Pacific Time), to be broadcasted live over the Internet at: http://www.juniper.net/company/investor/conferencecall.html .
To participate via telephone, the dial-in number is 800-263-9153, or 212-676-5370 for international callers. Please call ten minutes prior to the scheduled conference call time. The conference call will be archived on the Juniper Networks website until December 14, 2007. A replay will be accessible by telephone on October 23, 2007 after 4:00 p.m. Pacific Time through October 30, 2007 by dialing 800-633-8284 (or 402-977-9140), reservation number, 21343325. The replays will be available 24 hours/day, including weekends.
About Juniper Networks, Inc.
Juniper Networks, Inc. is the leader in high-performance networking. Juniper offers a high-performance network infrastructure that creates a responsive and trusted environment for accelerating the deployment of services and applications over a single network. This fuels high-performance businesses. Additional information can be found at www.juniper.net .
Juniper Networks and the Juniper Networks logo are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners.
Statements in this release concerning Juniper Networks’ business outlook, future financial and operating results, future product availability and overall future prospects are forward looking statements that involve a number of uncertainties and risks. Actual results could differ materially from those anticipated in those forward-looking statements as a result of certain factors, including: general economic conditions globally or regionally; business and economic conditions in the networking industry; changes in overall technology spending; the network capacity requirements of communication service providers; contractual terms that may result in the deferral of revenue; increases in and the effect of competition; the timing of orders and their fulfillment; availability and cost of key parts and supplies; ability to establish and maintain relationships with distributors and resellers; variations in the expected mix of products sold; changes in customer mix; customer and industry analyst perceptions of Juniper Networks and its technology, products and future prospects; delays in scheduled product availability; market acceptance of our products and services; rapid technological and market change; adoption of regulations or standards affecting our products, services or industry; the ability to successfully acquire, integrate and manage businesses and technologies; product defects, returns or vulnerabilities; the ability to recruit and retain key personnel; currency fluctuations; litigation; and other factors listed in our most recent report on Form 10-Q filed with the Securities and Exchange Commission. All statements made in this press release are made only as of the date set forth at the beginning of this release. Juniper Networks undertakes no obligation to update the information in this release in the event facts or circumstances subsequently change after the date of this press release.
Juniper believes that the presentation of non-GAAP financial information provides important supplemental information to management and investors regarding financial and business trends relating to the company’s financial condition and results of operations. For further information regarding why Juniper believes that these non-GAAP measures provide useful information to investors, the specific manner in which management uses these measures, and some of the limitations associated with the use of these measures, please refer to the discussion below.
Juniper Networks, Inc.
Condensed Consolidated Statements of Operations
(in thousands, except per share amounts)
(unaudited)

 	 	Three Months Ended	 	Nine Months Ended	
 	 	September 30,	 	September 30,	
 	 	2007	 	2006	 	2007	 	2006	
Net revenues:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Product	 	$	606,769	 	 	$	467,237	 	 	$	1,658,237	 	 	$	1,410,152	 	
Service	 	 	128,279	 	 	 	106,330	 	 	 	368,669	 	 	 	297,598	 	
Total net revenues	 	 	735,048	 	 	 	573,567	 	 	 	2,026,906	 	 	 	1,707,750	 	
Cost of revenues:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Product	 	 	168,123	 	 	 	140,787	 	 	 	482,956	 	 	 	421,221	 	
Service	 	 	64,163	 	 	 	49,398	 	 	 	182,213	 	 	 	142,834	 	
Total cost of revenues	 	 	232,286	 	 	 	190,185	 	 	 	665,169	 	 	 	564,055	 	
Gross margin	 	 	502,762	 	 	 	383,382	 	 	 	1,361,737	 	 	 	1,143,695	 	
Operating expenses:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Research and development	 	 	167,887	 	 	 	123,389	 	 	 	457,682	 	 	 	353,299	 	
Sales and marketing	 	 	177,762	 	 	 	139,370	 	 	 	485,263	 	 	 	404,800	 	
General and administrative	 	 	29,182	 	 	 	24,542	 	 	 	84,436	 	 	 	71,807	 	
Amortization of purchased intangible assets	 	 	20,230	 	 	 	23,028	 	 	 	65,710	 	 	 	69,436	 	
Impairment charges	 	 	—	 	 	 	—	 	 	 	—	 	 	 	1,283,421	 	
Other charges, net	 	 	(5,062	)	 	 	15,310	 	 	 	9,164	 	 	 	21,064	 	
Total operating expenses	 	 	389,999	 	 	 	325,639	 	 	 	1,102,255	 	 	 	2,203,827	 	
Operating income (loss)	 	 	112,763	 	 	 	57,743	 	 	 	259,482	 	 	 	(1,060,132	)	
Interest and other income	 	 	19,601	 	 	 	28,610	 	 	 	80,307	 	 	 	73,366	 	
Interest and other expense	 	 	(1,656	)	 	 	(808	)	 	 	(3,942	)	 	 	(2,710	)	
Gain on minority equity investment	 	 	—	 	 	 	—	 	 	 	6,745	 	 	 	—	 	
Income (Loss) before income taxes	 	 	130,708	 	 	 	85,545	 	 	 	342,592	 	 	 	(989,476	)	
Provision for income taxes	 	 	45,609	 	 	 	27,271	 	 	 	104,666	 	 	 	82,943	 	
Net income (loss)	 	$	85,099	 	 	$	58,274	 	 	$	237,926	 	 	$	(1,072,419	)	
Net income (loss) per share:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Basic	 	$	0.17	 	 	$	0.10	 	 	$	0.44	 	 	$	(1.89	)	
Diluted	 	$	0.15	 	 	$	0.10	 	 	$	0.41	 	 	$	(1.89	)	
Shares used in computing net income (loss) per share:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Basic	 	 	515,658	 	 	 	568,561	 	 	 	543,094	 	 	 	566,862	 	
Diluted	 	 	561,401	 	 	 	599,626	 	 	 	582,780	 	 	 	566,862	 	
Juniper Networks, Inc.
Stock-Based Compensation by Category
(in thousands)
(unaudited)

 	 	Three Months Ended	 	Nine Months Ended	
 	 	September 30,	 	September 30,	
 	 	2007	 	2006	 	2007	 	2006	
Cost of revenues – Product	 	$	534	 	 	$	484	 	 	$	1,490	 	 	$	1,481	 	
Cost of revenues – Service	 	 	1,819	 	 	 	1,617	 	 	 	7,044	 	 	 	4,471	 	
Research and development	 	 	9,244	 	 	 	9,364	 	 	 	28,553	 	 	 	28,784	 	
Sales and marketing	 	 	6,592	 	 	 	8,071	 	 	 	21,894	 	 	 	24,184	 	
General and administrative	 	 	3,038	 	 	 	3,319	 	 	 	9,687	 	 	 	10,176	 	
Total	 	$	21,227	 	 	$	22,855	 	 	$	68,668	 	 	$	69,096	 	
Juniper Networks, Inc.
Net Product Revenue by Operating Segment
(in thousands)
(unaudited)

 	 	Three Months Ended	 	Nine Months Ended	
 	 	September 30,	 	September 30,	
 	 	2007	 	2006	 	2007	 	2006	
Infrastructure	 	$	464,695	 	 	$	345,570	 	 	$	1,252,816	 	 	$	1,060,797	 	
Service Layer Technologies	 	 	142,074	 	 	 	121,667	 	 	 	405,421	 	 	 	349,355	 	
Total	 	$	606,769	 	 	$	467,237	 	 	$	1,658,237	 	 	$	1,410,152	 	
Juniper Networks, Inc.
Reconciliation between GAAP and non-GAAP Financial Measures
(in thousands, except percentages)
(unaudited) 

 	 	 	 	 	 	Three Months Ended	 	Nine Months Ended	
 	 	 	 	 	 	September 30,	 	September 30,	
 	 	 	 	 	 	2007	 	2006*	 	2007	 	2006*	
GAAP Cost of revenues – Product	 	 	 	 	 	$	168,123	 	 	$	140,787	 	 	$	482,956	 	 	$	421,221	 	
Stock-based compensation expense	 		C		 			(534)	 	 	(484	)	 	 	(1,490	)	 	 	(1,481	)	
Stock-based compensation related payroll tax	 		C		 			(87)	 	 	(4	)	 	 	(157	)	 	 	(78	)	
Restructuring charges	 		B		 		-		 	 	(1,356	)	 	 	—	 	 	 	(1,356	)	
Amortization of purchased intangible assets	 		A		 		(1,369	)	 	 	(1,369	)	 	 	(4,107	)	 	 	(4,107	)	
Non-GAAP Cost of revenues – Product	 	 	 	 	 	 	166,133	 	 	 	137,574	 	 	 	477,202	 	 	 	414,199	 	
GAAP Cost of revenues – Service	 	 	 	 	 	 	64,163	 	 	 	49,398	 	 	 	182,213	 	 	 	142,834	 	
Stock-based compensation expense	 		C		 		(1,819	)	 	 	(1,617	)	 	 	(7,044	)	 	 	(4,471	)	
Stock-based compensation related payroll tax	 		C		 			(387)	 	 	(14	)	 	 	(621	)	 	 	(258	)	
Non-GAAP Cost of revenues – Service	 	 	 	 	 	 	61,957	 	 	 	47,767	 	 	 	174,548	 	 	 	138,105	 	
GAAP Gross margin	 	 	 	 	 	 	502,762	 	 	 	383,382	 	 	 	1,361,737	 	 	 	1,143,695	 	
Stock-based compensation expense	 		C		 		2,353		 	 	2,101	 	 	 	8,534	 	 	 	5,952	 	
Stock-based compensation related payroll tax	 		C		 		474		 	 	18	 	 	 	778	 	 	 	336	 	
Restructuring charges	 		B		 		-		 	 	1,356	 	 	 	—	 	 	 	1,356	 	
Amortization of purchased intangible assets	 		A		 		1,369		 	 	1,369	 	 	 	4,107	 	 	 	4,107	 	
Non-GAAP Gross margin	 	 	 	 	 	 	506,958	 	 	 	388,226	 	 	 	1,375,156	 	 	 	1,155,446	 	
GAAP Gross margin % of revenue	 	 	 	 	 	 	68.4	%	 	 	66.8	%	 	 	67.2	%	 	 	67.0	%	
Stock-based compensation expense % of revenue	 		C		 		0.3	%	 	 	0.4	%	 	 	0.4	%	 	 	0.3	%	
Stock-based compensation related payroll tax % of revenue	 		C		 		0.1	%	 	 	—	 	 	 	—	 	 	 	—	 	
Restructuring charges	 		B		 		-		 	 	0.2	%	 	 	—	 	 	 	0.1	%	
Amortization of purchased intangible assets % of revenue	 		A		 		0.2	%	 	 	0.3	%	 	 	0.2	%	 	 	0.3	%	
Non-GAAP Gross margin % of revenue	 	 	 	 	 	 	69.0	%	 	 	67.7	%	 	 	67.8	%	 	 	67.7	%	
GAAP Research and development expense	 	 	 	 	 	 	167,887	 	 	 	123,389	 	 	 	457,682	 	 	 	353,299	 	
Stock-based compensation expense	 		C		 		(9,244	)	 	 	(9,364	)	 	 	(28,553	)	 	 	(28,784	)	
Stock-based compensation related payroll tax	 		C		 		(1,168	)	 	 	(53	)	 	 	(2,046	)	 	 	(1,028	)	
Non-GAAP Research and development expense	 	 	 	 	 	 	157,475	 	 	 	113,972	 	 	 	427,083	 	 	 	323,487	 	
GAAP Sales and marketing expense	 	 	 	 	 	 	177,762	 	 	 	139,370	 	 	 	485,263	 	 	 	404,800	 	
Stock-based compensation expense	 		C		 		(6,592	)	 	 	(8,071	)	 	 	(21,894	)	 	 	(24,184	)	
Stock-based compensation related payroll tax	 		C		 		(2,564	)	 	 	(64	)	 	 	(3,382	)	 	 	(1,054	)	
Non-GAAP Sales and marketing expense	 	 	 	 	 	$	168,606	 	 	$	131,235	 	 	$	459,987	 	 	$	379,562	 	
 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
 	 	 	 	 	 	Three Months Ended	 	Nine Months Ended	
 	 	 	 	 	 	September 30,	 	September 30,	
 	 	 	 	 	 	2007	 	2006*	 	2007	 	2006*	
GAAP General and administrative expense	 	 	 	 	 	$	29,182	 	 	$	24,542	 	 	$	84,436	 	 	$	71,807	 	
Stock-based compensation expense	 		C		 		(3,038	)	 	 	(3,319	)	 	 	(9,687	)	 	 	(10,176	)	
Stock-based compensation related payroll tax	 		C		 			(174)	 	 	(9	)	 	 	(271	)	 	 	(180	)	
Non-GAAP General and administrative expense	 	 	 	 	 	 	25,970	 	 	 	21,214	 	 	 	74,478	 	 	 	61,451	 	
GAAP Operating income (loss)	 	 	 	 	 	 	112,763	 	 	 	57,743	 	 	 	259,482	 	 	 	(1,060,132	)	
Stock-based compensation expense	 		C		 		21,227		 	 	22,855	 	 	 	68,668	 	 	 	69,096	 	
Stock-based compensation related payroll tax	 		C		 		4,380		 	 	144	 	 	 	6,477	 	 	 	2,598	 	
Restructuring charges	 		B		 		-		 	 	1,356	 	 	 	—	 	 	 	1,356	 	
Amortization of purchased intangible assets	 		A		 		21,599		 	 	24,397	 	 	 	69,817	 	 	 	73,543	 	
Impairment charges	 		B		 		-		 	 	—	 	 	 	—	 	 	 	1,283,421	 	
Other charges — gain on legal settlement, net	 		B		 		(5,278	)	 	 	—	 	 	 	(5,278	)	 	 	—	 	
Other charges — compensation expense related to acquisitions	 		A		 		313		 	 	1,404	 	 	 	939	 	 	 	4,211	 	
Other charges — restructuring and acquisition charges	 		A/B		 			(97)	 	 	30	 	 	 	(438	)	 	 	466	 	
Other charges — stock option investigation costs	 		B		 		-		 	 	11,376	 	 	 	5,975	 	 	 	13,886	 	
Other charges — tax related charges	 		B		 		-		 	 	2,500	 	 	 	7,966	 	 	 	2,500	 	
Non-GAAP Operating income	 	 	 	 	 	 	154,907	 	 	 	121,805	 	 	 	413,608	 	 	 	390,945	 	
GAAP Net Interest and Other Income	 	 	 	 	 	 	17,945	 	 	 	27,802	 	 	 	83,110	 	 	 	70,656	 	
Gain on minority equity investment	 		B		 		-		 	 	—	 	 	 	(6,745	)	 	 	—	 	
Non-GAAP Net Interest and Other Income	 	 	 	 	 	 	17,945	 	 	 	27,802	 	 	 	76,365	 	 	 	70,656	 	
GAAP Provision for income tax	 	 	 	 	 	 	45,609	 	 	 	27,271	 	 	 	104,666	 	 	 	82,943	 	
Income tax effect of non-GAAP exclusions	 		B		 		2,790		 	 	16,115	 	 	 	32,526	 	 	 	50,922	 	
Non-GAAP Provision for income tax	 	 	 	 	 	 	48,399	 	 	 	43,386	 	 	 	137,192	 	 	 	133,865	 	
Non-GAAP Income tax rate	 	 	 	 	 	 	28.0	%	 	 	29.0	%	 	 	28.0	%	 	 	29.0	%	
Non-GAAP Income (loss) before income taxes**	 	 	 	 	 	 	172,852	 	 	 	149,607	 	 	 	489,973	 	 	 	461,601	 	
GAAP Net income (loss)	 	 	 	 	 	 	85,099	 	 	 	58,274	 	 	 	237,926	 	 	 	(1,072,419	)	
Stock-based compensation expense	 		C		 		21,227		 	 	22,855	 	 	 	68,668	 	 	 	69,096	 	
Stock-based compensation related payroll tax	 		C		 		4,380		 	 	144	 	 	 	6,477	 	 	 	2,598	 	
Restructuring charges	 		B		 		-		 	 	1,356	 	 	 	—	 	 	 	1,356	 	
Amortization of purchased intangible assets	 		A		 		21,599		 	 	24,397	 	 	 	69,817	 	 	 	73,543	 	
Impairment charges	 		B		 		-		 	 	—	 	 	 	—	 	 	 	1,283,421	 	
Other charges — gain on legal settlement, net	 		B		 		(5,278	)	 	 	—	 	 	 	(5,278	)	 	 	—	 	
Other charges — compensation expense related to acquisitions	 		A		 		313		 	 	1,404	 	 	 	939	 	 	 	4,211	 	
Other charges — restructuring and acquisition charges	 		A/B		 			(97)	 	 	30	 	 	 	(438	)	 	 	466	 	
Other charges — stock option investigation costs	 		B		 		-		 	 	11,376	 	 	 	5,975	 	 	 	13,886	 	
Other charges — tax related charges	 		B		 		-		 	 	2,500	 	 	 	7,966	 	 	 	2,500	 	
Gain on minority equity investment	 		B		 		-		 	 	—	 	 	 	(6,745	)	 	 	—	 	
Income tax effect of non-GAAP exclusions	 		B		 		(2,790	)	 	 	(16,115	)	 	 	(32,526	)	 	 	(50,922	)	
Non-GAAP Net income	 	 	 	 	 	$	124,453	 	 	$	106,221	 	 	$	352,781	 	 	$	327,736	 	
 	 	 	 	 	 	Three Months Ended September 30,	 	Nine Months Ended September 30,	
 	 	 	 	 	 	 	2007	 	 	 	2006	*	 	 	2007	 	 	 	2006	*	
Non-GAAP Net income per share:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Basic	 		D		 	$	0.24		 	$	0.19	 	 	$	0.65	 	 	$	0.58	 	
Diluted	 		D		 	$	0.22		 	$	0.18	 	 	$	0.61	 	 	$	0.55	 	
Shares used in computing non-GAAP net income per share:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Basic	 		D		 		515,658		 	 	568,561	 	 	 	543,094	 	 	 	566,862	 	
Diluted	 		D		 		561,401		 	 	599,626	 	 	 	582,780	 	 	 	601,412	 	
• Prior year periods have been reclassified to conform to current year presentation.
• Consists of non-GAAP operating income plus non-GAAP net interest and other income.
Discussion of Non-GAAP Financial Measures
The table above includes the following non-GAAP financial measures from our Condensed Consolidated Statements of Operations: cost of product revenue; cost of service revenue; gross margin; gross margin as a percentage of revenue; research and development expense; sales and marketing expense; general and administrative expense; operating income; net interest and other income, income before income taxes, provision for income taxes, income tax rate, net income and net income per share. These measures are not presented in accordance with, nor are they a substitute for, U.S. generally accepted accounting principles, or GAAP. In addition, these measures may be different from non-GAAP measures used by other companies, limiting their usefulness for comparison purposes. The non-GAAP financial measures used in the table above should not be considered in isolation from measures of financial performance prepared in accordance with GAAP. Investors are cautioned that there are material limitations associated with the use of non-GAAP financial measures as an analytical tool. In particular, many of the adjustments to our GAAP financial measures reflect the exclusion of items that are recurring and will be reflected in our financial results for the foreseeable future.
We utilize a number of different financial measures, both GAAP and non-GAAP, in analyzing and assessing the overall performance of our business, in making operating decisions, forecasting and planning for future periods, and determining payments under compensation programs. We consider the use of the non-GAAP measures presented above to be helpful in assessing the performance of the continuing operation of our business. By continuing operations we mean the ongoing revenue and expenses of the business excluding certain items that render comparisons with prior periods or analysis of on-going operating trends more difficult, such as non-cash expenses not directly related to the actual cash costs of development, sale, delivery or support of our products and services, or expenses that are reflected in periods unrelated to when the actual amounts were incurred or paid. Consistent with this approach, we believe that disclosing non-GAAP financial measures to the readers of our financial statements provides such readers with useful supplemental data that, while not a substitute for financial measures prepared in accordance with GAAP, allows for greater transparency in the review of our financial and operational performance. In addition, we have historically reported non-GAAP results to the investment community and believe that continuing to provide non-GAAP measures provides investors with a tool for comparing results over time. In assessing the overall health of our business for the periods covered by the tables above and, in particular, in evaluating the financial line items presented in the table above, we have excluded items in the following three general categories, each of which are described below: Acquisition Related Expenses, Other Items, and Stock-Based Compensation Related Items. We also provide additional detail below regarding the shares used to calculate our non-GAAP net income per share. Notes identified for line items in the table above correspond to the appropriate note description below.
Note A: Acquisition Related Expenses . We exclude certain expense items resulting from acquisitions including the following: (i) amortization of purchased intangible assets associated with our acquisitions; (ii) compensation related to acquisitions; and (iii) acquisition related charges. The amortization of purchased intangible assets associated with our acquisitions results in our recording expenses in our GAAP financial statements that were already expensed by the acquired company before the acquisition and for which we have not expended cash. Moreover, had we internally developed the products acquired, the amortization of intangible assets and the expenses of uncompleted research and development would have been expensed in prior periods. Accordingly, we analyze the performance of our operations in each period without regard to such expenses. In addition acquisitions result in non-continuing operating expenses which would not otherwise have been incurred by us in the normal course of our business operations. For example, we have incurred deferred compensation charges related to assumed options and transition and integration costs such as retention bonuses and acquisition-related milestone payments to acquired employees. We believe that providing non-GAAP information for acquisition-related expense items in addition to the corresponding GAAP information allows the users of our financial statements to better review and understand the historic and current results of our continuing operations, and also facilitates comparisons to less acquisitive peer companies.
Note B: Other Items . We exclude certain other items that are the result of either unique or unplanned events including the following: (i) restructuring and related costs; (ii) impairment charges; (iii) stock option investigation costs and related tax costs; (iv) gain or loss on legal settlement, net of related transaction costs; (v) gain or loss on minority equity investment in privately held companies; and (vi) the income tax effect on our financial statements of excluding items related to our non-GAAP financial measures. It is difficult to estimate the amount or timing of these items in advance. Restructuring and impairment charges result from events which arise from unforeseen circumstances which often occur outside of the ordinary course of continuing operations. Although these events are reflected in our GAAP financials, these unique transactions may limit the comparability of our on-going operations with prior and future periods. The unique nature of our stock option investigation costs and associated tax related charges may also limit the comparability of our on-going operations with prior and future periods. Moreover, in the case of legal settlements, these gains or losses are recorded in the period in which the matter is concluded or resolved even though the subject matter of the underlying dispute may relate to multiple or different periods. As such, we believe that these expenses do not accurately reflect the underlying performance of our continuing operations for the period in which they are incurred. Whether we realize gains or losses on minority equity investments in privately held companies is based primarily on the performance and market value of those independent companies. Accordingly, we believe that these gains and losses do not reflect the underlying performance of our continuing operations. We also believe providing financial information with and without the income tax effect of excluding items related to our non-GAAP financial measures provides our management and users of the financial statements with better clarity regarding the on-going performance and future liquidity of our business. Because of these factors, we assess our operating performance both with these amounts included and excluded, and by providing this information, we believe the users of our financial statements are better able to understand the financial results of what we consider to be our continuing operations.
Note C: Stock-Based Compensation Related Items . We provide non-GAAP information relative to our expense for stock-based compensation and related payroll tax. We began to include stock-based compensation expense in our GAAP financial measures in accordance with Statement of Financial Accounting Standards No. 123 (revised 2004), Share-Based Payment , (“SFAS 123R”) in January 2006. Because of varying available valuation methodologies, subjective assumptions and the variety of award types which effect the calculations of stock-based compensation, we believe that the exclusion of stock-based compensation allows for more accurate comparisons of our operating results to our peer companies. Further, we believe that excluding stock-based compensation expense allows for a more accurate comparison of our financial results to previous periods during which our equity-based awards were not required to be reflected in our income statement. Stock-based compensation is very different from other forms of compensation. A cash salary or bonus has a fixed and unvarying cash cost. For example, the expense associated with a $10,000 bonus is equal to exactly $10,000 in cash regardless of when it is awarded and who it is awarded by. In contrast, the expense associated with an award of an option for 1,000 shares of stock is unrelated to the amount of compensation ultimately received by the employee; and the cost to the company is based on a stock-based compensation valuation methodology and underlying assumptions that may vary over time and that does not reflect any cash expenditure by the company because no cash is expended. Furthermore, the expense associated with granting an employee an option is spread over multiple years unlike other compensation expenses which are more proximate to the time of award or payment. For example, we may be recognizing expense in a year where the stock option is significantly underwater and is not going to be exercised or generate any compensation for the employee. The expense associated with an award of an option for 1,000 shares of stock by us in one quarter may have a very different expense than an award of an identical number of shares in a different quarter. Finally, the expense recognized by us for such an option may be very different than the expense to other companies for awarding a comparable option, which makes it difficult to assess our operating performance relative to our competitors. Similar to stock-based compensation, payroll tax on stock option exercises is dependent on our stock price and the timing and exercise by employees of our stock-based compensation, over which our management has little control, and as such does not correlate to the operation of our business. Because of these unique characteristics of stock-based compensation and the related payroll tax, management excludes these expenses when analyzing the organization’s business performance. We also believe that presentation of such non-GAAP information is important to enable readers of our financial statements to compare current period results with periods prior to the adoption of SFAS 123R.
Note D: Non-GAAP Net Income Per Share Items. We provide basic non-GAAP net income per share and diluted non-GAAP net income per share. The basic non-GAAP net income per share amount was calculated based on our non-GAAP net income and the weighted-average number of shares outstanding during the reporting period. The diluted non-GAAP income per share included additional dilution from potential issuance of common stock, except when such issuances would be anti-dilutive.
Juniper Networks, Inc.
Condensed Consolidated Balance Sheets
(in thousands)
(unaudited)

 	 	September 30, 2007	 	December 31, 2006	
ASSETS	 	 	 	 	 	 	 	 	
Current assets:	 	 	 	 	 	 	 	 	
Cash and cash equivalents	 	$	1,349,277	 	 	$	1,596,333	 	
Short-term investments	 	 	272,961	 	 	 	443,910	 	
Accounts receivable, net of allowance for doubtful accounts	 	 	279,530	 	 	 	249,445	 	
Deferred tax assets, net	 	 	149,985	 	 	 	179,989	 	
Prepaid expenses and other current assets	 	 	53,164	 	 	 	52,129	 	
Total current assets	 	 	2,104,917	 	 	 	2,521,806	 	
Property and equipment, net	 	 	389,661	 	 	 	349,930	 	
Long-term investments	 	 	130,101	 	 	 	574,061	 	
Restricted cash	 	 	35,500	 	 	 	45,610	 	
Purchased intangible assets, net	 	 	99,399	 	 	 	169,202	 	
Goodwill	 	 	3,658,602	 	 	 	3,624,652	 	
Other long-term assets	 	 	85,622	 	 	 	83,134	 	
Total assets	 	$	6,503,802	 	 	$	7,368,395	 	
LIABILITIES AND STOCKHOLDERS’ EQUITY	 	 	 	 	 	 	 	 	
Current liabilities:	 	 	 	 	 	 	 	 	
Accounts payable	 	$	205,671	 	 	$	179,553	 	
Accrued compensation	 	 	120,251	 	 	 	110,451	 	
Accrued warranty	 	 	36,204	 	 	 	34,828	 	
Deferred revenue	 	 	383,489	 	 	 	312,253	 	
Income taxes payable	 	 	9,675	 	 	 	38,499	 	
Debt	 	 	399,764	 	 	 	—	 	
Other accrued liabilities	 	 	77,166	 	 	 	87,033	 	
Total current liabilities	 	 	1,232,220	 	 	 	762,617	 	
Long-term deferred revenue	 	 	69,817	 	 	 	73,326	 	
Other long-term liabilities	 	 	41,992	 	 	 	17,424	 	
Long-term debt	 	 	—	 	 	 	399,944	 	
Commitments and contingencies	 	 	 	 	 	 	 	 	
Stockholders’ equity:	 	 	 	 	 	 	 	 	
Common stock, $0.00001 par value	 	 	5	 	 	 	6	 	
Additional paid-in capital	 	 	8,083,620	 	 	 	7,646,047	 	
Accumulated other comprehensive income	 	 	12,380	 	 	 	1,266	 	
Accumulated deficit	 	 	(2,936,232	)	 	 	(1,532,235	)	
Total stockholders’ equity	 	 	5,159,773	 	 	 	6,115,084	 	
Total liabilities and stockholders’ equity	 	$	6,503,802	 	 	$	7,368,395	 	
Juniper Networks, Inc.
Condensed Consolidated Statements of Cash Flows
(in thousands)
(unaudited)

 	 	Nine Months Ended	
 	 	September 30,	
 	 	2007	 	2006	
OPERATING ACTIVITIES:	 	 	 	 	 	 	 	 	
Net income (loss)	 	$	237,926	 	 	$	(1,072,419	)	
Adjustments to reconcile net income (loss) to net cash from operating activities:	 	 	 	 	 	 	 	 	
Depreciation and amortization	 	 	143,250	 	 	 	129,074	 	
Stock-based compensation	 	 	68,668	 	 	 	69,096	 	
Other non-cash charges	 	 	1,317	 	 	 	1,122	 	
Gain on minority equity investment	 	 	(6,745	)	 	 	—	 	
Impairment of goodwill and intangible assets	 	 	—	 	 	 	1,283,421	 	
Excess tax benefit of employee stock option plans	 	 	(15,667	)	 	 	(7,800	)	
Changes in operating assets and liabilities:	 	 	 	 	 	 	 	 	
Accounts receivable, net	 	 	(20,674	)	 	 	(15,609	)	
Prepaid expenses and other assets	 	 	14,430	 	 	 	27,066	 	
Accounts payable	 	 	19,599	 	 	 	(6,206	)	
Accrued compensation	 	 	9,800	 	 	 	(16,004	)	
Other accrued liabilities	 	 	30,249	 	 	 	36,490	 	
Deferred revenue	 	 	67,727	 	 	 	93,145	 	
Net cash provided by operating activities	 	 	549,880	 	 	 	521,376	 	
INVESTING ACTIVITIES:	 	 	 	 	 	 	 	 	
Purchases of property and equipment, net	 	 	(110,952	)	 	 	(69,819	)	
Purchases of available-for-sale investments	 	 	(298,615	)	 	 	(398,327	)	
Maturities and sales of available-for-sale investments	 	 	927,029	 	 	 	450,640	 	
Changes in restricted cash	 	 	(7,407	)	 	 	20,726	 	
Payments related to acquisitions	 	 	(375	)	 	 	(15,102	)	
Minority equity investments	 	 	(75	)	 	 	(3,090	)	
Net cash provided by (used in) investing activities	 	 	509,605	 	 	 	(14,972	)	
FINANCING ACTIVITIES:	 	 	 	 	 	 	 	 	
Proceeds from issuance of common stock	 	 	300,987	 	 	 	87,138	 	
Retirement of common stock	 	 	(1,623,195	)	 	 	(186,388	)	
Excess tax benefit of employee stock option plans	 	 	15,667	 	 	 	7,800	 	
Net cash used in financing activities	 	 	(1,306,541	)	 	 	(91,450	)	
Net (decrease) increase in cash and cash equivalents	 	 	(247,056	)	 	 	414,954	 	
Cash and cash equivalents at beginning of period	 	 	1,596,333	 	 	 	918,401	 	
Cash and cash equivalents at end of period	 	$	1,349,277	 	 	$	1,333,355	 	
Juniper Networks, Inc.
Cash, Cash Equivalents and Investments
(in thousands)
(unaudited)

 	 	September 30, 2007	 	December 31, 2006	
Cash and cash equivalents	 	$	1,349,277	 	 	$	1,596,333	 	
Short-term investments	 	 	272,961	 	 	 	443,910	 	
Long-term investments	 	 	130,101	 	 	 	574,061	 	
Total	 	$	1,752,339	 	 	$	2,614,304