10-Q 1 d29868e10vq.htm FORM 10-Q e10vq
Table of Contents

 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
(MARK ONE)
     
þ   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2005
     
o   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD FROM                                          TO                                         
Commission file number 0-10521
ADVANCED NEUROMODULATION SYSTEMS, INC.
(Exact Name of Registrant as Specified in Its Charter)
     
Texas   75-1646002
     
(State or Other Jurisdiction of
Incorporation or Organization)
  (I.R.S. Employer Identification No.)
6901 Preston Road, Plano, Texas 75024
(Address of Principal Executive Offices) (Zip Code)
(972) 309-8000
(Registrant’s Telephone Number, Including Area Code)
Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES þ NO o
Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Exchange Act). YES þ
NO o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES o NO þ
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
     
Title of Each Class   Number of Shares Outstanding at
October 28, 2005
     
Common stock, $.05 Par Value   20,209,789
 
 

 


ADVANCED NEUROMODULATION SYSTEMS, INC. AND SUBSIDIARIES
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    33  
 Certification of CEO Pursuant to Section 302
 Certification of CFO Pursuant to Section 302
 Certification of CEO Pursuant to Section 906
 Certification of CFO Pursuant to Section 906

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Table of Contents

PART I
FINANCIAL INFORMATION

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Table of Contents

ITEM 1. FINANCIAL STATEMENTS
Advanced Neuromodulation Systems, Inc. and Subsidiaries
Condensed Consolidated Balance Sheets
September 30, 2005 (Unaudited) and December 31, 2004
                 
    September 30,     December 31,  
Assets   2005     2004  
                 
 
               
Current assets:
               
Cash and cash equivalents
  $ 6,616,404     $ 6,654,712  
Marketable securities
    152,266,174       117,361,352  
Receivables:
               
Trade accounts, less allowances of $499,532 in 2005 and $398,627 in 2004
    29,791,124       25,322,813  
Interest and other
    1,722,025       638,987  
 
           
Total receivables
    31,513,149       25,961,800  
 
           
 
               
Inventories:
               
Raw materials
    9,874,874       10,067,802  
Work-in-process
    6,149,812       4,435,746  
Finished goods
    9,337,697       9,420,303  
 
           
Total inventories
    25,362,383       23,923,851  
 
           
 
               
Deferred income taxes
    2,072,228       2,029,091  
Prepaid expenses and other current assets
    1,967,525       1,888,957  
 
           
Total current assets
    219,797,863       177,819,763  
 
           
 
               
Property, equipment and fixtures:
               
Land
    3,191,427       3,191,427  
Building
    17,707,788       17,523,181  
Furniture and fixtures
    9,285,691       6,829,357  
Machinery and equipment
    22,111,100       18,757,126  
Leasehold improvements
    652,804       638,778  
 
           
 
    52,948,810       46,939,869  
Less accumulated depreciation and amortization
    17,799,588       13,764,540  
 
           
Net property, equipment and fixtures
    35,149,222       33,175,329  
 
           
 
               
Minority equity investments in preferred stock
    1,104,000       1,104,000  
Goodwill
    12,078,668       12,078,668  
Patents and licenses, net of accumulated amortization of $2,690,411 in 2005 and $2,301,780 in 2004
    6,881,151       6,208,520  
Purchased technology, net of accumulated amortization of $4,693,183 in 2005 and $3,917,268 in 2004
    10,638,993       11,414,908  
Tradenames, net of accumulated amortization of $1,392,118 in 2005 and $1,266,929 in 2004
    1,871,046       1,901,470  
Customer and supplier relations, net of accumulated amortization of $995,161 in 2005 and $645,336 in 2004
    2,071,395       2,429,671  
Other assets, net of accumulated amortization of $1,521,265 in 2005 and $1,202,605 in 2004
    1,168,135       1,354,812  
 
           
 
  $ 290,760,473     $ 247,487,141  
 
           
See accompanying notes to condensed consolidated financial statements.

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Table of Contents

Advanced Neuromodulation Systems, Inc. and Subsidiaries
Condensed Consolidated Balance Sheets (continued)
September 30, 2005 (Unaudited) and December 31, 2004
                 
    September 30,     December 31,  
Liabilities and Stockholders' Equity   2005     2004  
                 
 
               
Current liabilities:
               
Accounts payable
  $ 3,237,598     $ 3,206,516  
Accrued salary and employee benefit costs
    3,732,694       2,390,721  
Accrued commissions
    3,060,412       2,656,112  
Income taxes payable
    8,299,711       708,412  
Deferred revenue
    107,028       165,861  
Other accrued expenses
    1,043,682       342,075  
 
           
Total current liabilities
    19,481,125       9,469,697  
 
           
 
               
Deferred income taxes
    6,055,263       14,734,487  
Non-current deferred revenue
    616,849       718,820  
 
               
Commitments and contingencies
               
 
               
Stockholders’ equity:
               
Common stock $.05 par value
           
Authorized — 100,000,000 shares;
           
Issued — 21,126,838 shares in 2005 and 20,337,501 in 2004
    1,056,341       1,016,875  
Additional capital
    182,003,119       161,625,018  
Retained earnings
    114,688,905       45,681,864  
Accumulated other comprehensive income (loss), net of tax (benefit) expense of $(122,292) in 2005 and $8,544,328 in 2004
    (203,986 )     14,240,380  
Deferred compensation
    (7,359,094 )      
Treasury stock, at cost — 923,674 shares in 2005
    (25,578,049 )      
 
           
Total stockholders’ equity
    264,607,236       222,564,137  
 
               
 
           
 
  $ 290,760,473     $ 247,487,141  
 
           
See accompanying notes to condensed consolidated financial statements.

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Table of Contents

Advanced Neuromodulation Systems, Inc. and Subsidiaries
Condensed Consolidated Statements of Income (Unaudited)
For the Three Months and Nine Months Ended September 30, 2005 and 2004
                                 
    Three Months Ended     Nine Months Ended  
    September 30,     September 30,  
    2005     2004     2005     2004  
Net revenue
  $ 39,337,376     $ 31,330,408     $ 110,366,066     $ 88,451,122  
Cost of revenue
    10,003,026       8,414,174       28,925,278       23,751,017  
 
                       
Gross profit
    29,334,350       22,916,234       81,440,788       64,700,105  
 
                       
 
                               
Operating expenses:
                               
Sales and marketing
    12,411,385       9,791,838       34,553,480       27,810,611  
Research and development
    4,524,520       2,911,698       12,314,218       8,096,308  
General and administrative
    4,258,188       2,974,620       11,609,568       7,998,316  
Amortization of other intangibles
    662,773       626,191       1,960,300       1,824,838  
 
                       
 
    21,856,866       16,304,347       60,437,566       45,730,073  
 
                       
Income from operations
    7,477,484       6,611,887       21,003,222       18,970,032  
 
                       
 
                               
Other income (expense):
                               
Gain on sale of investment in common stock of Cyberonics, Inc.
                85,244,301        
Foreign currency transaction gain (loss)
    (5,793 )     81,009       (170,608 )     26,156  
Investment income
    957,473       482,850       2,595,591       964,021  
 
                       
 
    951,680       563,859       87,669,284       990,177  
 
                       
 
                               
Income before income taxes
    8,429,164       7,175,746       108,672,506       19,960,209  
Income taxes
    3,076,645       2,433,791       39,665,465       6,926,251  
 
                       
Net income
  $ 5,352,519     $ 4,741,955     $ 69,007,041     $ 13,033,958  
 
                       
 
                               
Net income per share:
                               
Basic
  $ .27     $ .23     $ 3.46     $ .65  
 
                       
 
                               
Diluted
  $ .26     $ .23     $ 3.31     $ .62  
 
                       
See accompanying notes to condensed consolidated financial statements.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Condensed Consolidated Statements of Cash Flows (Unaudited)
For the Nine Months Ended September 30, 2005 and 2004
                 
    Nine Months Ended September 30,  
    2005     2004  
Cash flows from operating activities:
               
Net income
  $ 69,007,041     $ 13,033,958  
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
               
Depreciation and amortization
    5,995,350       5,050,411  
Deferred income taxes
    (37,420 )     1,753,671  
Stock-based compensation
    1,043,036       9,885  
Increase (decrease) in inventory reserve
    (48,214 )     25,016  
Amortization of premiums on marketable securities
    833,130        
Gain on sale of marketable securities
    (85,074,894 )     168,857  
Changes in operating assets and liabilities, net of acquisitions:
               
Receivables
    (5,551,349 )     (7,267,456 )
Inventories
    (1,390,318 )     (549,522 )
Income taxes receivable
          1,324,001  
Prepaid expenses and other current assets
    (427,938 )     (1,432,015 )
Income taxes payable
    7,591,299        
Tax benefit from stock option exercises
    4,421,889       3,648,901  
Accounts payable
    31,082       (1,352,476 )
Accrued expenses
    2,447,880       (919,112 )
Deferred revenue
    (160,804 )     (402,077 )
 
           
Total adjustments
    (70,327,271 )     58,084  
 
           
Net cash provided by (used in) operating activities
    (1,320,230 )     13,092,042  
 
           
 
               
Cash flows from investing activities:
               
Purchases of marketable securities
    (290,509,677 )     (290,303,534 )
Purchase of Cyberonics, Inc. common stock, net of short-term obligation
          (44,658,911 )
Proceeds from sale of investment in common stock of Cyberonics, Inc.
    135,287,911        
Proceeds from sales of marketable securities
    181,751,874       341,965,756  
New facility construction
          (8,582,765 )
Acquisition of certain assets of microHelix, Inc.
          (2,046,105 )
Acquisition of certain operations of distributors
          (1,086,558 )
Additions to property, equipment, fixtures and intangible assets
    (7,290,583 )     (5,845,969 )
 
           
Net cash provided by (used in) investing activities
    19,239,525       (10,558,086 )
 
           
 
               
Cash flows from financing activities:
               
Purchase of treasury stock
    (25,578,049 )      
Exercise of stock options
    7,593,548       4,684,022  
 
           
Net cash provided by (used in) financing activities
    (17,984,501 )     4,684,022  
 
           
 
               
Net increase (decrease) in cash and cash equivalents
    (65,206 )     7,217,978  
Effect of exchange rates on cash and cash equivalents
    26,898       (75,121 )
Cash and cash equivalents at beginning of year
    6,654,712       8,588,281  
 
           
Cash and cash equivalents at September 30
  $ 6,616,404     $ 15,731,138  
 
           
 
               
Non-cash activity:
               
Stock issued for intangible assets
  $     $ 767,511  
 
           
Assumed acquisition liabilities
  $     $ 131,574  
 
           
See accompanying notes to condensed consolidated financial statements.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Condensed Consolidated Statements of Stockholders’ Equity
For The Year Ended December 31, 2004 and the Nine Months Ended September 30, 2005 (Unaudited)
                                                                 
                                    Accumulated                        
    Common Stock                     Other                     Total  
                    Additional     Retained     Comprehensive     Deferred             Stockholders'  
    Shares     Amount     Capital     Earnings     Income (Loss)     Compensation     Treasury Stock     Equity  
Balance at December 31, 2003
    19,712,938     $ 985,647     $ 149,644,033     $ 27,515,001     $ (19,758 )   $     $     $ 178,124,923  
Net income
                      18,166,863                         18,166,863  
Adjustment to unrealized gains (losses) on marketable securities, net of tax
                            14,280,634                   14,280,634  
Foreign currency translation adjustment
                            (20,496 )                 (20,496 )
 
                                                             
Comprehensive income
                                                            32,427,001  
 
                                                             
Issuance of shares for stock option exercises
    607,858       30,393       5,995,463                               6,025,856  
Non-employee stock-based compensation
                115,892                               115,892  
Issuance of earn-out shares for acquisition
    16,705       835       766,676                               767,511  
Tax benefit from stock option exercises
                5,102,954                               5,102,954  
 
                                               
Balance at December 31, 2004
    20,337,501       1,016,875       161,625,018       45,681,864       14,240,380                   222,564,137  
Net income
                      69,007,041                         69,007,041  
Adjustment to unrealized gains (losses) on marketable securities, net of tax
                            (14,471,265 )                 (14,471,265 )
Foreign currency translation adjustment
                            26,899                   26,899  
 
                                                             
Comprehensive income
                                                            54,562,675  
 
                                                             
Issuance of shares for stock option exercises
    495,632       24,781       7,568,767                               7,593,548  
Non-employee stock-based compensation
                188,205                               188,205  
Tax benefit from stock option exercises
                4,421,889                               4,421,889  
Issuance of restricted stock awards
    293,705       14,685       8,199,240                   (8,213,925 )            
Amortization of deferred compensation
                                  854,831             854,831  
Purchase of 923,674 treasury shares, at cost
                                        (25,578,049 )     (25,578,049 )
 
                                               
Balance at September 30, 2005
    21,126,838     $ 1,056,341     $ 182,003,119     $ 114,688,905     $ (203,986 )   $ (7,359,094 )   $ (25,578,049 )   $ 264,607,236  
 
                                               
See accompanying notes to condensed consolidated financial statements.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements
(1)   Business
 
    Advanced Neuromodulation Systems, Inc. (the Company or ANS) designs, develops, manufactures and markets implantable neuromodulation devices. ANS devices are used primarily to manage chronic severe pain. The Company also provides contract development and custom manufacturing, also known as O.E.M. or original equipment manufacturing, for other medical device companies through the Hi-tronics Designs, Inc. (HDI) subsidiary and through operations in Portland, Oregon (formerly the Cable and Wire Division of microHelix, Inc., which was acquired in April 2004). ANS neuromodulation revenues are derived primarily from sales throughout the United States, Europe and Australia while O.E.M. revenues are derived within the United States.
 
    The research and development, manufacture, sale and distribution of medical devices is subject to extensive regulation by various public agencies, principally the U.S. Food and Drug Administration and corresponding state, local and foreign agencies. Product approvals and clearances can be delayed or withdrawn for failure to comply with regulatory requirements or the occurrence of unforeseen problems following initial marketing.
 
    In addition, ANS neuromodulation products are purchased by hospitals and other users who then bill various third-party payors including Medicare, Medicaid, private insurance companies and managed care organizations, and workers’ compensation programs. ANS also sells and bills its neuromodulation products directly to third-party payors including Medicare, Medicaid, private insurance companies and managed care organizations, and workers’ compensation programs. These third-party payors reimburse fixed amounts for products and services based on a specific diagnosis. The impact of changes in third-party payor reimbursement policies and any amendments to existing reimbursement rules and regulations that restrict or terminate the eligibility of ANS products could have an adverse impact on the Company’s financial condition and results of operations.
 
(2)   Condensed Financial Statements
 
    The unaudited condensed consolidated financial information contained in this report reflects all adjustments (consisting of normal recurring accruals) considered necessary, in the opinion of management, for a fair presentation of results for the interim periods presented. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates.
 
    Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted. These financial statements should be read in conjunction with the financial statements and notes thereto included in our December 31, 2004 Annual Report on Form 10-K. The results of operations for the period ended September 30, 2005 are not necessarily indicative of results of operations for the full year.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
    The consolidated financial statements include the accounts of Advanced Neuromodulation Systems, Inc. and its subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.
 
(3)   Marketable Securities
 
    In August 2004, the Company acquired 3,500,000 shares, or approximately 14.7%, of the outstanding common stock of Cyberonics, Inc. in open market purchases. The aggregate purchase price paid for the shares was $49.7 million. In February 2005, the Company sold the 3,500,000 shares and received gross proceeds on the sale of $135.3 million, resulting in a pre-tax gain of $85.2 million, net of acquisition costs.
 
(4)   Stock-Based Compensation
 
    The Company accounts for its stock-based compensation plans in accordance with Accounting Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees” (APB 25) and related interpretations. Under APB 25, no compensation expense is recognized for stock option grants if the exercise price of the Company’s stock option grants is at or above fair market value of the underlying stock on the date of grant. Stock-based compensation to non-employees is measured at fair market value over the service period and recorded as compensation expense in the Condensed Consolidated Statements of Income. The Company recorded $113,045 and $11,035 of stock-based compensation expense to non-employees in the three months ended September 30, 2005 and 2004, respectively. The Company recorded $188,205 and $9,885 of stock-based compensation expense to non-employees in the nine months ended September 30, 2005 and 2004, respectively. In 2005, the Company issued 293,705 restricted stock awards, net of cancellations, to employees and directors of the Company pursuant to the terms of the Company’s 2004 Stock Incentive Plan. The fair market value of the awards, based on the price of the Company’s common stock at issuance, has been recorded to deferred compensation in the Condensed Consolidated Statements of Stockholders’ Equity and is being amortized over the associated four-year vesting period.
 
    The Company has adopted the pro forma disclosure-only provisions of Statement of Financial Accounting Standards No. 123, “Accounting for Stock-Based Compensation” (SFAS 123), as amended by Statement of Financial Accounting Standards No. 148, “Accounting for Stock-Based Compensation-Transition and Disclosure.” The following table illustrates the effect on net income and net income per share amounts if the Company had applied the fair value recognition provisions of SFAS 123 to stock-based employee compensation:

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
                                 
    Three Months Ended     Nine Months Ended  
    September 30,     September 30,  
    2005     2004     2005     2004  
Net income as reported
  $ 5,352,519     $ 4,741,955     $ 69,007,041     $ 13,033,958  
Add: Stock-based employee compensation expense included in reported earnings, net of tax
    325,805             542,818        
Deduct: Total stock-based employee compensation expense determined under fair value based methods for all awards, net of tax
    (1,733,261 )     (1,361,988 )     (4,700,725 )     (3,788,191 )
 
                       
Pro forma net income
  $ 3,945,063     $ 3,379,967     $ 64,849,134     $ 9,245,767  
 
                       
Basic shares
    19,800,456       20,189,242       19,948,489       20,075,233  
Diluted shares
    20,938,453       21,032,695       20,857,866       21,116,735  
Pro forma Basic EPS
  $ .20     $ .17     $ 3.25     $ .46  
 
                       
Pro forma Diluted EPS
  $ .19     $ .16     $ 3.11     $ .44  
 
                       
(5)   Commitments and Contingencies
 
    The Company is a party to product liability claims related to its neurostimulation devices and other ordinary routine litigation claims arising in the ordinary course of business.
 
    Product liability insurers have assumed responsibility for defending the Company against product liability claims, subject to reservation of rights in certain cases. Historically, product liability claims related to the Company’s neurostimulation devices have not resulted in significant monetary liability beyond its insurance coverage. The Company seeks to maintain appropriate levels of product liability insurance with coverage that it believes is comparable to that maintained by companies similar in size and serving similar markets, although there can be no assurances that the Company will not incur significant monetary liability to the claimants if such insurance is inadequate, and there can be no assurance that the Company’s neurostimulation business and future ANS product lines will not be adversely affected by these product liability claims.
 
    On September 19, 2005, the Company received a notification dated September 16, 2005 from TrailBlazer Health Enterprises, LLC (TrailBlazer), a Centers for Medicare and Medicaid Service (CMS) contracted intermediary and carrier, indicating that as of September 16, 2005, TrailBlazer will no longer reimburse the Company directly for claims that ANS submitted to TrailBlazer relating to ANS products implanted in the ambulatory service center (ASC) environment. The notification indicated that such claims should be submitted by either the ASC or the physician. Upon receipt of the notification, the Company ceased billing TrailBlazer directly for such products and began billing directly either the ASC, physician, or the healthcare facility where such implant procedure was required to be transitioned. The Company has been in discussions with TrailBlazer and CMS regarding the legal basis for this position, and is in the process of

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
    responding in writing to TrailBlazer and CMS. The Company intends, among other things, to request that Trailblazer reimburse the Company’s unpaid claims of approximately $1.7 million, which were submitted prior to the notification date, consistent with previous practice and consistent with previous advice and guidance from TrailBlazer with respect to the billing and collection of such claims. Should TrailBlazer and CMS decide not to reimburse the Company directly for such claims, the Company intends to bill and collect from the associated ASC or physician, who ANS will ask to submit the claim for reimbursement to CMS. Management believes that should this course of action ultimately be necessary, it will not have a material impact on the financial results of the Company, but will result in a delay in the collection of the Company’s associated $1.7 million receivable and could result in the noncollectibility of some portion of the billed amount, although it is impossible to estimate whether and how much of such billed amount would be uncollectible.
 
    On April 21, 2004, the Company filed a lawsuit in the U.S. District Court for the Eastern District of Texas, Sherman Division (Docket No. 4:404-CV-00131-PNB-DDB) (the Texas Action) against Advanced Bionics Corporation, asserting claims of patent infringement, misappropriation of trade secrets, tortious interference with contract, misappropriation of time, labor, skill, and money, violation of the Texas Theft Act, conversion and constructive trust. As initially filed, the lawsuit alleged, among other things, that Advanced Bionics is infringing U.S. Patent No. 4,793,353 entitled “Non-Invasive Multiprogrammable Tissue Stimulator and Method.” In addition, the lawsuit alleged that Advanced Bionics hired a former ANS employee to aid in the design, development and manufacture of its implantable stimulation lead, that Advanced Bionics misappropriated the former employee’s knowledge of ANS’ confidential, proprietary, and trade secret information with respect to ANS’ implantable stimulation leads, and that this enabled Advanced Bionics to unfairly compete with ANS. The lawsuit seeks injunctive relief, compensatory and punitive damages, attorneys’ fees and costs.
 
    On October 15, 2004, the court in the Texas Action granted the Company’s motion to amend its lawsuit to add two additional patent infringement claims against Advanced Bionics. One claim relates to the Company’s patent covering the design and structure of its electrode lead (U.S. Patent No. 6,216,045). The second claim relates to the Company’s trial cable connector patent (U.S. Patent No. 6,154,678). In addition, the court denied Advanced Bionics’ motion to dismiss the Texas Action. The court also denied Advanced Bionics’ motion to transfer the Texas Action to a California federal court. (Advanced Bionics had filed a California action in federal court seeking to resolve the Company’s patent claims, which was subsequently dismissed.) The court in the Texas Action also granted Advanced Bionics’ motion to compel alternative dispute resolution of the trade secrets misappropriation claims, although the court retained jurisdiction over those claims.
 
    On March 11, 2005, Advanced Bionics filed its First Amended Answer and Counterclaims in the Texas Action, asserting, among other things, that the Company is infringing Advanced Bionics’ U.S. Patent Nos. 6,516,277 and 6,381,496. Advanced Bionics claims that the Company is infringing these patents at least by marketing and selling GenesisRCä rechargeable IPG systems, and Advanced Bionics may assert that

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
    the Company’s recently-approved Eonä system does as well. These patents relate to changing operational parameters sets (6,381,496) and to a specific type of rechargeable spinal cord stimulation system (6,516,277). The counterclaims seek temporary restraining orders, permanent injunctions, compensatory damages, exemplary damages including treble damages, pre- and post-judgment interest, attorneys’ fees and such other relief as the court may grant. On May 18, 2005, the court granted the Company’s motion to severe these counterclaims from ANS’ claims against Advanced Bionics and ordered that the counterclaims proceed separately. The Company intends to vigorously defend itself against these counterclaims and has asserted that the patents are not infringed and are not valid. The court has not set a schedule or trial date for Advanced Bionics’ counterclaims.
 
    The court in the Texas Action issued its “Markman” ruling on August 15, 2005, giving the court’s legal interpretation of the ANS patent claims at issue. On September 29, 2005, the court issued an amended “Markman” ruling. The Company was generally pleased with the “Markman” ruling.
 
    Pursuant to the court's scheduling order, on October 10, 2005, Advanced Bionics filed four motions for summary judgment, asking the court to dismiss the Company’s patent claims and/or the damages claims. The Company responded to each motion on October 31, 2005. The court has yet to rule on these pending motions. The court has ordered that jury selection for the Company’s claims against Advanced Bionics will commence February 6, 2006, with trial to proceed shortly thereafter.
 
    On July 12, 2005, the Company and the former ANS employee attempted to resolve ANS’ trade secrets misappropriation claims through mediation. No resolution or settlement was effected by the mediation.
 
    On October 19, 2005, the Company and Advanced Bionics attempted to resolve the ANS patent infringement claims through court-ordered mediation. No resolution or settlement was effected by the mediation.
 
    In late January 2005, the Company received a subpoena from the Office of the Inspector General, Department of Health and Human Services (OIG), requesting documents related to certain of its sales and marketing, reimbursement, Medicare and Medicaid billing, and certain other business practices. The Company is cooperating fully with the OIG’s request for documents.
 
    In late May 2005, the United States District Court for the Eastern District of Texas granted an order consolidating the three previously filed class action securities lawsuits against the Company and certain of its officers and directors that were filed on behalf of purchasers of the Company’s securities between April 24, 2003 and February 16, 2005, inclusive (the Class Period) into a single consolidated complaint styled as: PLA, LLC vs. Advanced Neuromodulation Systems, Inc., et al. (Class Action Litigation). The court also granted an order appointing lead and liaison counsel and appointing the lead plaintiff in the lawsuit. The three previously filed suits each alleged the Company violated federal securities laws by the issuance of false and misleading statements to the market regarding the Company’s financial performance throughout the Class Period, which statements allegedly had the effect of artificially inflating the market price of the Company’s securities. In particular, the claims alleged that improper marketing and sales

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
    practices accounted for the Company’s revenue growth, citing, among other things, the Company’s public announcement made on February 17, 2005 that the Company had received a subpoena from the Office of the Inspector General, Department of Health and Human Services, requesting documents related to sales and marketing, reimbursement, Medicare and Medicaid billing and other business practices. The plaintiffs are seeking unspecified compensatory damages and costs and expenses of litigation. No class has been certified at this time. The plaintiffs filed an amended consolidated complaint in September 2005. By agreement with the plaintiffs, the Company’s answer is due by January 16, 2006. The Company intends to vigorously defend itself against the claims made in the Class Action Litigation and believes the Class Action Litigation is without merit.
 
    On October 17, 2005, Arthur Ford “derivatively and on behalf of Nominal Defendant Advanced Neuromodulation Systems, Inc.” filed an Original Petition in the 401st District Court in Collin County, Texas, File No. 401-03524-05, against Christopher G. Chavez, Scott F. Drees, and F. Robert Merrill, each of the Company’s current directors, and the Company, alleging that the named executive officers and directors breached their fiduciary duties by allegedly engaging in the improper marketing and sales practices referred to in the Class Action Litigation or allegedly approving the claimed violations of federal law and the Company’s Code of Conduct. The Original Petition purports to be a shareholders’ derivative action brought pursuant to Texas Business Corporation Act Article 5.14 for the benefit of nominal defendant Advanced Neuromodulation Systems, Inc. against the members of its Board of Directors and certain executive officers seeking to remedy defendants’ breaches of fiduciary duty. The Company has formed a Special Litigation Committee composed of three members of the Board of Directors (Messrs. Morrison, Nikolaev and Laptewicz), who will evaluate Mr. Ford’s claims. The Company intends to vigorously defend itself against the claims made in the lawsuit and believes the lawsuit is without merit.
 
    Except for the litigation discussed above, and other ordinary routine litigation incidental to its business, the Company is not currently a party to any other pending legal proceeding. The Company maintains general liability insurance against risks arising out of the normal course of business.
 
    Under the Company’s sales agreements with its independent sales agents, the Company can terminate those agreements without cause by paying an early termination fee equal to 100% of the commissions that would otherwise be payable on sales in the territory for the 90 days after termination and 50% of the commission that would otherwise be payable on sales in the territory for the 90 day period after the first 90 day period.
 
    In addition, under its distributor agreements, sales agent agreements and certain other ordinary course commercial contracts with third parties, the Company typically agrees to indemnify the other contracting party from damages and costs that may arise from product liability claims. The terms of the agreements and contracts vary and the potential exposure under these indemnities cannot reasonably be estimated or determined. The Company currently is not aware of any indemnification claims, nor has the Company had any indemnification claims historically.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
(6)   Income Taxes
 
    The Company recorded income tax expense during the three months and nine months ended September 30, 2005 of $3,076,645 and $39,665,465, respectively, representing an overall effective tax rate in both periods of 36.5%. For the three months and nine months ended September 30, 2004, the Company recorded income tax expense of $2,433,791 and $6,926,251, respectively, representing an overall effective tax rate of 33.9% and 34.7%, respectively. The increased effective tax rate in 2005 is due to the $85.2 million pre-tax gain resulting from the sale of the Company’s investment in Cyberonics, Inc., which had the impact of increasing federal and state taxable income without a significant corresponding increase in other permanent exclusions from taxable income. The effective tax rates in 2005 and 2004 reflect a provision for federal income taxes at the statutory rate of 35% and a provision for state taxes, offset by tax-exempt investment income, the research and development tax credit, and benefits related to the extra-territorial income (ETI) exclusion.
 
(7)   Net Income Per Share
 
    Basic net income per share is computed based only on the weighted average number of common shares outstanding during the period. Diluted net income per share is computed using the additional dilutive effect, if any, of stock options and restricted stock awards using the treasury stock method based on the average market price of the stock during the period. The following table presents the reconciliation of basic and diluted shares:
                                 
    Three Months Ended     Nine Months Ended  
    September 30,     September 30,  
    2005     2004     2005     2004  
Weighted-average shares outstanding (basic shares)
    19,800,456       20,189,242       19,948,489       20,075,223  
Effect of dilutive stock options and restricted stock awards
    1,137,997       843,453       909,377       1,041,512  
 
                       
Diluted shares
    20,938,453       21,032,695       20,857,866       21,116,735  
 
                       
    For the three months and nine months ended September 30, 2005 and 2004, the incremental shares used for dilutive earnings per share relate to stock options whose exercise price was less than the average market price in the underlying quarterly computations. For the three months ended September 30, 2005 and 2004, options to purchase 9,353 and 1,083,475 shares, respectively, and for the nine months ended September 30, 2005 and 2004, options to purchase 431,957 and 611,104 shares, respectively, were outstanding but were not included in the computation of diluted earnings per share because the options’ exercise prices were greater than the average market price of the common shares and, therefore, the effect would be antidilutive.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
(8)   Comprehensive Income
 
    Comprehensive income is the total of net income and all other non-owner changes in equity net of tax effects, and consists of net income, unrealized gains or losses on the Company’s available for sale marketable securities, and foreign currency translation adjustments. Comprehensive income for the three months and nine months ended September 30, 2005 and 2004 is as follows:
                                 
    Three Months Ended     Nine Months Ended  
    September 30,     September 30,  
    2005     2004     2005     2004  
Net income
  $ 5,352,519     $ 4,741,955     $ 69,007,041     $ 13,033,958  
Other comprehensive income (loss)
    (211,031 )     14,544,817       (14,444,366 )     14,444,794  
 
                       
Comprehensive income
  $ 5,141,488     $ 19,286,772     $ 54,562,675     $ 27,478,752  
 
                       
    Components of accumulated other comprehensive income are net of tax and are as follows:
                 
    September 30,     December 31,  
    2005     2004  
Unrealized gains (losses) on marketable securities
  $ (210,388 )   $ 14,260,876  
Foreign currency translation adjustments
    6,402       (20,496 )
 
           
Accumulated other comprehensive income (loss)
  $ (203,986 )   $ 14,240,380  
 
           
    The tax benefit (expense) on the unrealized gains (losses) on marketable securities was $126,233 at September 30, 2005 and $(8,556,625) at December 31, 2004. The tax benefit (expense) on foreign currency translation adjustment was $(3,841) at September 30, 2005 and $12,297 at December 31, 2004.
 
    In connection with the realized gain resulting from the sale of the Company’s investment in Cyberonics, Inc. in February 2005 as discussed in Note 3, $14,275,238 of the December 31, 2004 unrealized gain on marketable securities was realized into other income, and the associated tax expense of $8,565,143 was reclassified from deferred income taxes payable to income taxes payable.
 
(9)   Treasury Stock
 
    In May 2004, the Company’s board of directors approved the repurchase of up to 1,000,000 shares of the Company’s common stock. In April 2005, the Company’s board of directors approved an increase in the amount of shares authorized to be repurchased by the Company up to a total of 2,000,000 shares. The Company repurchased 923,674 shares of its common stock at a cost of $25,578,049 during March and April 2005.

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
(10)   Segment Information
 
    The Company operates in two business segments. The Neuro Products segment designs, develops, manufactures and markets implantable medical devices that are used to manage chronic intractable pain and other disorders of the central nervous system through the delivery of electrical current or drugs directly to targeted nerve fibers. The O.E.M. segment provides contract development and O.E.M. manufacturing primarily of electromechanical medical devices. Intersegment revenue is billed at cost with no intercompany mark-up.
 
    Segment data for the three months ended September 30, 2005 is as follows:
                                 
    Neuro             Intercompany     Consolidated  
    Products     O.E.M.     Eliminations     Total  
Revenue from external customers
  $ 36,198,927     $ 3,138,449     $     $ 39,337,376  
Intersegment revenues
  $     $ 3,771,948     $ (3,771,948 )   $  
Segment income from operations
  $ 7,562,737     $ (85,253 )   $     $ 7,477,484  
    Segment data for the three months ended September 30, 2004 is as follows:
                                 
    Neuro             Intercompany     Consolidated  
    Products     O.E.M.     Eliminations     Total  
Revenue from external customers
  $ 28,222,826     $ 3,107,582     $     $ 31,330,408  
Intersegment revenues
  $     $ 1,759,443     $ (1,759,443 )   $  
Segment income from operations
  $ 7,055,180     $ (443,293 )   $     $ 6,611,887  
    Segment data for the nine months ended September 30, 2005 is as follows:
                                 
    Neuro             Intercompany     Consolidated  
    Products     O.E.M.     Eliminations     Total  
Revenue from external customers
  $ 99,771,402     $ 10,594,664     $     $ 110,366,066  
Intersegment revenues
  $     $ 9,048,536     $ (9,048,536 )   $  
Segment income from operations
  $ 21,044,823     $ (41,601 )   $     $ 21,003,222  
    Segment data for the nine months ended September 30, 2004 is as follows:
                                 
    Neuro             Intercompany     Consolidated  
    Products     O.E.M.     Eliminations     Total  
Revenue from external customers
  $ 80,083,969     $ 8,367,153     $     $ 88,451,122  
Intersegment revenues
  $     $ 5,040,463     $ (5,040,463 )   $  
Segment income from operations
  $ 19,259,887     $ (289,855 )   $     $ 18,970,032  

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Advanced Neuromodulation Systems, Inc. and Subsidiaries
Notes to Condensed Consolidated Financial Statements (Continued)
    Foreign sales, primarily Europe and Australia, for the three months ended September 30, 2005 and 2004 were approximately 8% and 10% of net revenue from the Neuro Products segment, respectively. Foreign sales, primarily Europe and Australia, for the nine months ended September 30, 2005 and 2004 were approximately 9% and 10% of net revenue from the Neuro Products segment, respectively. The O.E.M. segment had no foreign sales for the respective periods.
 
(11)   New Accounting Standard
 
    On December 16, 2004, the Financial Accounting Standards Board (FASB) issued FASB Statement No. 123 (revised 2004), “Share-Based Payment” (SFAS 123(R)), which is a revision of SFAS 123. SFAS 123(R) supersedes APB 25, and amends FASB Statement No. 95, “Statement of Cash Flows.” Generally, the approach in SFAS 123(R) is similar to the approach described in SFAS 123. However, SFAS 123(R) requires all share-based payments to employees, including grants of employee stock options, to be recognized in the income statement based on their fair values. Pro forma disclosure is no longer an alternative.
 
    SFAS 123(R) required adoption no later than July 1, 2005; however, on April 14, 2005, the Securities and Exchange Commission announced that it would require adoption of SFAS 123(R) no later than the beginning of the first fiscal year beginning after June 15, 2005. Early adoption will be permitted in periods in which financial statements have not yet been issued. The Company will adopt SFAS 123(R) on January 1, 2006. The adoption of SFAS 123(R)’s fair value method will have a significant impact on the Company’s result of operations which the Company is currently evaluating, although it will have no impact on the Company’s overall financial position. The Company is also currently assessing the method (either the “modified prospective” or “modified retrospective” method, as defined) by which SFAS 123(R) will be adopted.
 
(12)   Subsequent Event
 
    On October 16, 2005, St. Jude Medical, Inc. (St. Jude Medical) and ANS announced that the Boards of Directors of both companies unanimously approved a definitive agreement whereby St. Jude Medical would acquire ANS for $61.25 per ANS share in cash, for a total of approximately $1.3 billion. St. Jude Medical has commenced a tender offer for all of the outstanding shares of ANS common stock. The transaction is subject to customary closing conditions and regulatory approvals, as well as the valid tender of a majority of the outstanding shares of ANS common stock, on a fully-diluted basis. The transaction is expected to close by the end of the year.

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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The following discussion of the financial condition and results of operations of the Company should be read in conjunction with the Condensed Consolidated Financial Statements of the Company and the related Notes.
Recent Developments
On October 16, 2005, St. Jude Medical, Inc. (St. Jude Medical) and ANS announced that the Boards of Directors of both companies unanimously approved a definitive agreement whereby St. Jude Medical would acquire ANS for $61.25 per ANS share in cash, for a total of approximately $1.3 billion. St. Jude Medical has commenced a tender offer for all of the outstanding shares of ANS common stock. The transaction is subject to customary closing conditions and regulatory approvals, as well as the valid tender of a majority of the outstanding shares of ANS common stock, on a fully-diluted basis. The transaction is expected to close by the end of the year.
In March 2005, the FDA approved our second rechargeable implantable pulse generator (IPG) system, the Eon™ Neurostimulation System, for sale in the U.S. The Eon system is indicated as an aid in the management of chronic intractable pain of the trunk and/or limbs, including unilateral or bilateral pain associated with failed back surgery syndrome, intractable low back pain and leg pain. On June 21, 2005, we announced an expanded U.S. market launch of Eon systems after successfully completing a market test and increasing inventories. Within four weeks of our expanded launch, sales of Eon systems significantly exceeded our expectations and consequently depleted our inventory. During the third quarter we carefully managed the allocation of Eon systems to our field sales force, but demand exceeded supply. During the third quarter of 2005, we significantly increased our production capacity of Eon systems, and now believe that production levels of Eon systems will be closely aligned with demand during the fourth quarter of 2005. Consequently, if demand for Eon systems remains strong, revenues could be positively impacted by increased supply and unit sales.
We recently received FDA Investigational Device Exemptions (IDE), permitting physicians to implant our Libra™ Deep Brain Stimulation (DBS) System to investigate the safety and efficacy of Libra systems to treat essential tremor and Parkinson’s disease, and we recently received conditional approval from the FDA for an Interstitial Cystitis pilot study. We have also received approval in Canada to conduct a pilot study for chronic, treatment-resistant depression. Physicians recently began implanting Libra systems under the essential tremor and Parkinson’s disease studies, and we anticipate the first Libra system implants under the depression and Interstitial Cystitis studies to occur in the fourth quarter of 2005.
We also recently received approval from the FDA to expand our feasibility study to a pivotal study of neurostimulation for the treatment of migraine headache; however, we are in the process of submitting to the FDA a modification to our previously approved pivotal trial protocol, which slowed the initial progress of the trial but we believe has the potential to broaden the indicated population and accelerate patient enrollment. We anticipate the first implants under the migraine headache study to occur in the fourth quarter of 2005.
In addition to the planned pivotal studies to treat migraine headache, essential tremor, Parkinson’s disease, and the pilot studies to treat chronic, treatment-resistant depression and

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Interstitial Cystitis, we are working on the potential application of our platform technologies to address pelvic pain, obesity, tinnitus, angina, ischemic pain associated with peripheral vascular disease, obsessive compulsive disorder, and traumatic brain injury. As a result, in 2005, we have increased our investment in research and development and clinical trials. The amount of increase in research and development expense is primarily dependent on the progress of the planned clinical studies. Based on our current status and planned activities, we believe research and development expense for 2005 will be approximately $17 million to $18 million.
On September 19, 2005, the Company received a notification dated September 16, 2005 from TrailBlazer Health Enterprises, LLC (TrailBlazer), a Centers for Medicare and Medicaid Service (CMS) contracted intermediary and carrier, indicating that as of September 16, 2005, TrailBlazer will no longer reimburse the Company directly for claims that ANS submitted to TrailBlazer relating to ANS products implanted in the ambulatory service center (ASC) environment. The notification indicated that such claims should be submitted by either the ASC or the physician. Upon receipt of the notification, the Company ceased billing TrailBlazer directly for such products and began billing directly either the ASC, physician, or the healthcare facility where such implant procedure was required to be transitioned. The Company has been in discussions with TrailBlazer and CMS regarding the legal basis for this position, and is in the process of responding in writing to TrailBlazer and CMS. The Company intends, among other things, to request that Trailblazer reimburse the Company’s unpaid claims of approximately $1.7 million, which were submitted prior to the notification date, consistent with previous practice and consistent with previous advice and guidance from TrailBlazer with respect to the billing and collection of such claims. Should TrailBlazer and CMS decide not to reimburse the Company directly for such claims, the Company intends to bill and collect from the associated ASC or physician, who ANS will ask to submit the claim for reimbursement to CMS. Management believes that should this course of action ultimately be necessary, it will not have a material impact on the financial results of the Company, but will result in a delay in the collection of the Company’s associated $1.7 million receivable and could result in the noncollectibility of some portion of the billed amount, although it is impossible to estimate whether and how much of such billed amount would be uncollectible.
In August 2004, we acquired 3.5 million shares of the common stock of Cyberonics, Inc. (Cyberonics) for an aggregate purchase price of $49.7 million with working capital funds on hand. We purchased the shares for investment purposes and because we believed that ownership of the shares could facilitate a business combination between Cyberonics and ANS that could have created significant synergies in technology development, manufacturing, sales and marketing, regulatory, administrative and other areas. Cyberonics decided not to enter into or pursue any merger or combination discussions with us. On February 2, 2005, Cyberonics announced that the FDA deemed its vagal nerve stimulation device approvable for treatment of certain types of chronic depression. Due to the increase in the price of Cyberonics’ common stock following the FDA’s announcement, coupled with the Cyberonics board of directors’ decision not to discuss a possible combination, we sold all 3.5 million shares of the common stock of Cyberonics in open market transactions in February 2005. Gross proceeds from the sale were $135.3 million and resulted in a pre-tax gain of $85.2 million, net of acquisition costs.
In March and April 2005, we repurchased 923,674 shares of the Company’s common stock for $25.6 million under a 2,000,000 share repurchase authorization previously approved by the Company’s board of directors.

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Critical Accounting Policies and Estimates
General
Our discussion and analysis of our financial condition and results of operations are based upon our condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these financial statements requires management to make estimates and judgments that affect the reported amounts of assets, liabilities and related disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. On an on-going basis, management evaluates its estimates and judgments, including those related to third-party reimbursement rates, bad debts, inventories, intangible assets, and contingencies and litigation. Management bases its estimates on historical experience and on various other factors that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.
Management believes the following critical accounting policies affect its more significant judgments and estimates used in preparation of its condensed consolidated financial statements.
Revenue Recognition
We generate revenues primarily from product sales to end customers and to international distributors. We sell products primarily through a direct sales force in the U.S and a combination of direct sales representatives and independent distributors in international markets. A significant portion of revenue is generated from consigned inventory generally maintained with field representatives, which is recognized as revenue upon notification of implant or product usage. All other product sales to end customers and international distributors are recorded upon transfer of title and risk of loss to customers, provided an arrangement exists, the fee is fixed and determinable, and collectibility is reasonably assured. Estimated sales returns, discounts, and rebates are recorded as a reduction of sales when the related revenue is recognized. Certain of our customers are third-party payors who reimburse fixed amounts for products based on a specific diagnosis. Revenue is recognized on these third-party payor sales based on the sales price less a contractual adjustment, which is based on our history of reimbursement with the third-party payor, provided all other revenue recognition criteria are met. We do not have any continuing obligation to our customers for installation or training, and there are no acceptance clauses in our customer arrangements.
Shipping and handling costs are included in cost of revenue. Payments received in advance of revenue recognition requirements are recorded as deferred revenue on the consolidated balance sheets.
Bad Debt
We are required to estimate the collectibility of our trade receivables. A considerable amount of judgment is required in assessing the ultimate realization of the receivables, including the current credit-worthiness of each customer, the aging of receivables and our historical experience. If the financial condition of our customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances or write-offs may be required.

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Inventory Reserve
Our reserve for excess and obsolete inventory is based upon forecasted demand for our products. If the demand for our products is less favorable than those projected by management, additional inventory write-downs or write-offs may be required.
Intangible Assets
Intangible assets consist of goodwill, patents, purchased technology, trademarks, customer and supplier relations and covenants not to compete, and are amortized using the straight-line method over their respective useful lives except for goodwill, which is assessed annually for impairment.
In assessing the recoverability of our intangible assets, we must make assumptions regarding estimated future cash flows and other factors to determine the fair value of the respective assets. If these estimates or their related assumptions change in the future, we may be required to record impairment charges for these assets.
Contingencies and Litigation
We are subject to proceedings, lawsuits and other claims related to our products and business. We are required to assess the likelihood of any adverse judgments or outcomes to these matters as well as potential ranges of probable losses. A determination of the amount of reserves required, if any, for these contingencies is made after careful analysis of each individual issue. The required reserves may change in the future due to new developments in each matter or changes in approach, such as a change in settlement strategy, in dealing with these matters.
Income Taxes
Management judgment is required to determine the Company’s consolidated provision for income taxes. Reserves are established when it is believed that certain tax positions of the Company may be successfully challenged, despite management’s belief that such tax return positions are fully supportable. When facts and circumstances change, the reserves are adjusted through the provision for income taxes.
Stock Compensation
See Note 4 to the Condensed Consolidated Financial Statements for a discussion of the application of Statement of Financial Accounting Standards (SFAS) No. 123, “Accounting for Stock-Based Compensation” and SFAS 148, “Accounting for Stock-Based Compensation — Transition and Disclosure” to our stock compensation programs. Additionally, see Note 11 to the Condensed Consolidated Financial Statements for a discussion of SFAS No. 123(R), “Share Based Payment,” which will be adopted on January 1, 2006, and when adopted will have a significant impact on our results of operations, although it will have no impact on our overall financial position.
Results of Operations
Comparison of the Three Months and Nine Months Ended September 30, 2005 and 2004
Results for the third quarter and first nine months of 2005 reflect the positive impact of revenue growth from increased unit sales of GenesisRCä, our first rechargeable IPG system approved by the FDA in the fourth quarter of 2004, and the expanded market availability of our second rechargeable IPG system, Eon, which was approved by the FDA in March 2005. References below to the third quarter are comparisons of the three months ended September 30, 2005 and

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2004 and references to the first nine months are comparisons of the nine months ended September 30, 2005 and 2004, unless otherwise specified.
Net revenue. Net revenue for the third quarter increased $8.0 million, or 25.6%, and for the first nine months increased $21.9 million, or 24.8%, due to increased sales of our neuro products and O.E.M. products during both periods. Neuro product revenue increased 28.3% to a record $36.2 million in the third quarter of 2005 from $28.2 million in 2004, and for the first nine months neuro product revenue increased 24.6% to $99.8 million in 2005 from $80.1 million in 2004. This growth in the neuro products during both periods in 2005 compared to 2004 was driven by increased sales of GenesisRC and the expanded market availability beginning late in the second quarter of 2005 of our new flagship rechargeable IPG system, Eon. Revenues from our Renew® RF and GenesisXPä systems declined during the third quarter and first nine months of 2005 compared to 2004 and are expected to continue to decline as rechargeable IPG systems that offer comparable features and benefits, including our own GenesisRC and Eon systems, begin to claim more of the market for neurostimulation devices. With the introduction of our rechargeable IPG systems, we would expect that the ratio of sales of rechargeable IPG systems to sales of non-rechargeable systems (including both conventional IPGs and RF systems) will increase over time, to 50-70% or more. Because average selling prices for rechargeable systems are generally higher than non-rechargeable systems, we would also expect overall average selling prices to trend upward over time.
Net revenue of our O.E.M. business for the third quarter remained flat at $3.1 million and for the first nine months increased to $10.6 million in 2005 from $8.4 million in 2004, primarily due to revenue generated by our Portland, Oregon operations (formerly the Cable and Wire Division of microHelix, Inc., which we acquired in April 2004). Though we continue to use more of our O.E.M. manufacturing and development capabilities for our own increasing needs, we expect O.E.M. revenue of approximately $14 million in 2005, an 18% increase in O.E.M revenue from 2004, primarily resulting from additional revenues generated by our Portland, Oregon operations.
Gross profit. Gross profit for the third quarter increased $6.4 million, or 28.0%, and for the first nine months increased $16.7 million, or 25.9%, primarily due to the increase in net revenue discussed above and to a lesser extent from an improvement in gross margins. Gross profit margins for the third quarter increased to 74.6% in 2005, compared to 73.1% in 2004, and for the first nine months increased to 73.8% in 2005, compared to 73.1% in 2004. Gross margin during both periods in 2005 compared to 2004 have increased primarily as a result of leveraging manufacturing costs from increasing production to support our continued growth.
Operating expenses. Total operating expenses for the third quarter increased $5.6 million, or 34.1%, and increased as a percentage of revenue to 55.6% in 2005 from 52.0% in 2004. For the first nine months, total operating expenses increased $14.7 million, or 32.2%, and increased as a percentage of revenue to 54.8% in 2005 from 51.7% in 2004. In February 2005, we announced that we intend to accelerate our pursuit of new indications for our technology by accelerating clinical studies, regulatory approval efforts and product development. As such, operating expenses as a percentage of revenue have increased in 2005 compared to 2004.
Sales and marketing. Sales and marketing expense for the third quarter, as a percentage of net revenue, increased marginally to 31.6% in 2005 from 31.3% in 2004, while the expense increased in absolute dollars by $2.6 million. Sales and marketing expense for the first nine months, as a percentage of net revenue, decreased to 31.3% in 2005 from 31.4% in 2004, while the expense increased in absolute dollars by $6.7 million. The increase in absolute dollars

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during both periods was principally due to higher salary and benefit expense from annual salary increases and staffing additions in direct sales, clinical specialists and regional sales managers, higher commission expense from increased neuro product sales, higher travel expense due to increased direct sales activities, and stock-based compensation expense associated with the issuance of restricted stock awards in 2005.
Research and development. Research and development expense for the third quarter, as a percentage of net revenue, increased to 11.5% in 2005 from 9.3% in 2004, and the expense increased in absolute dollars by $1.6 million. Research and development expense for the first nine months, as a percentage of net revenue, increased to 11.2% in 2005 from 9.2% in 2004, while the expense increased in absolute dollars by $4.2 million. As noted above, we have accelerated our investment in research and development and clinical trials to capitalize on the opportunity to pursue several new indications with our existing technology and products and to develop new technology and products for the future.
We recently received FDA approval to commence separate pivotal studies to investigate the safety and efficacy of our technologies to treat migraine headaches, essential tremor and Parkinson’s disease. Physicians recently began implanting Libra systems under the essential tremor and Parkinson’s disease studies. Regarding the migraine headache pivotal study, we are in the process of submitting to the FDA a modification to our previously approved pivotal trial protocol, which in the short-term has slowed the progress of the trial, but we believe has the potential to broaden the indicated population and, in the long-term, accelerate patient enrollment. As a result, we now expect to begin implants for the migraine headache study during the fourth quarter of 2005. We also recently received conditional approval from the FDA for an Interstitial Cystitis pilot study, and approval in Canada to conduct a pilot study for chronic, treatment-resistant depression. We anticipate the first Libra system implants under the depression and Interstitial Cystitis studies to occur in the fourth quarter of 2005.
In April 2005, we indicated that as a result of these planned activities, we expected research and development expenditures of approximately $20 million in 2005, or 13.8% of targeted revenue compared to expenditures of $10.8 million, or 8.9% of revenue in 2004. Substantial progress has been made in the essential tremor and Parkinson’s disease studies; however, because implants for these studies were delayed until the later half of 2005 and implants under the migraine headache study are anticipated to begin during the fourth quarter of 2005, we now expect research and development expenditures of approximately $17 million to $18 million in 2005. We believe the increased investment is strategically important to achieving our mission in the long-term.
General and administrative. General and administrative expense for the third quarter, as a percentage of net revenue, increased to 10.8% in 2005 from 9.5% in 2004, and the expense increased in absolute dollars by $1.3 million. General and administrative expense for the first nine months, as a percentage of net revenue, increased to 10.5% in 2005 from 9.0% in 2004, while the expense increased in absolute dollars by $3.6 million. The increase in expense during both periods was principally due to higher legal expenses, including expenses associated with our lawsuit against Advanced Bionics and the OIG investigation, higher recruiting and relocation costs associated with an increased level of staffing additions, depreciation expense, and stock-based compensation expense associated with the issuance of restricted stock awards in 2005.
Amortization of intangibles. Amortization expense of intangibles for the third quarter, as a percentage of net revenue, decreased to 1.7% in 2005 from 2.0% in 2004, while the expense in absolute dollars increased by $37,000. Amortization expense of intangibles for the first nine

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months, as a percentage of net revenue, decreased to 1.8% in 2005 from 2.1% in 2004, while the expense increased in absolute dollars by $135,000. The increase in absolute dollars during both periods was principally due to additional expense for intangible assets we acquired in the April 2004 acquisitions of MedTel and microHelix.
Other income. Other income for the third quarter increased by $388,000 due to increased investment income resulting from higher funds available for investment after the liquidation of our position in Cyberonics, as well as a higher rate of return on those investments. Other income for the first nine months increased by $86.7 million due to the $85.2 million gain we recognized on the sale of our investment in Cyberonics, as well as increased investment income from the higher funds available for investment along with a higher rate of return on those investments.
Income tax expense. Income tax expense for the third quarter increased $643,000 primarily due to the increase in income before taxes and to a lesser extent an increase in our effective tax rate. Income tax expense for the first nine months increased $32.7 million primarily due to the substantial increase in income before taxes and to a lesser extent an increase in our effective tax rate. Our effective tax rate in both the third quarter and first nine months of 2005 was 36.5% compared to 33.9% in the third quarter of 2004 and 34.7% in the first nine months of 2004. The increase in the effective tax rate in 2005 is due to the $85.2 million pre-tax gain on the Cyberonics investment, which had the impact of increasing federal and state taxable income without a significant corresponding increase in other permanent exclusions from taxable income. The effective tax rates in the third quarter and first nine months of 2005 and 2004 reflect a provision for federal income taxes at the statutory rate of 35% and a provision for state taxes, offset by tax-exempt investment income, a research and development tax credit, and benefits related to the extra-territorial income (ETI) exclusion.
Net income. Net income for the third quarter increased $611,000, or 12.9%, in 2005 from 2004 primarily due to the $866,000 increase in income from operations resulting from the positive impact of revenue growth, gross margin improvements, and the $475,000 increase in investment income, partially offset by the $643,000 increase in tax expense which resulted from higher pre-tax income and a higher effective tax rate. Net income per diluted share during the third quarter increased to $0.26 in 2005 from $0.23 in 2004. For the first nine months, net income increased $56.0 million in 2005 from 2004 primarily due to the $85.2 million pre-tax realized gain on the Cyberonics investment and to a lesser extent the $2.0 million increase in income from operations from higher revenue, gross margin improvements, and the $1.6 million increase in investment income, partially offset by the $32.7 million increase in tax expense resulting from higher pre-tax income and a higher effective tax rate. Net income per diluted share for the first nine months was $3.31 in 2005 compared to $0.62 in 2004.
Liquidity and Capital Resources
At September 30, 2005, our working capital increased to $200.3 million from $168.4 million at year-end 2004. The ratio of current assets to current liabilities was 11.3:1 at September 30, 2005, compared to 18.78:1 at December 31, 2004. Cash, cash equivalents, and marketable securities totaled $158.9 million at September 30, 2005 compared to $124.0 million at December 31, 2004.
In February 2005, we sold our investment in Cyberonics, Inc. We received proceeds of $135.3 million from the sale of the 3,500,000 shares. We reported a pre-tax gain in the first quarter of $85.2 million, after acquisition related expenses. Correspondingly, our income taxes payable

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increased substantially. In June and September 2005, we made estimated tax payments totaling approximately $27.5 million from our cash reserves and additional tax payments will occur as required during the remainder of 2005.
We used $25.6 million of our cash reserves in the first and second quarter of 2005 to repurchase 923,674 shares of our common stock under a 2,000,000 share repurchase program.
We received $7.5 million of cash during the nine months ended September 30, 2005, from the exercise of stock options to purchase 495,632 shares of our common stock.
Our investment in trade accounts receivable increased from year-end 2004 by $4.5 million due to increased sales. Days sales outstanding decreased to 70 days at September 30, 2005 from 72 days at December 31, 2004.
We spent $7.3 million during the nine months ended September 30, 2005, for capital expenditures and additions to intangible assets. During the first nine months of 2005 we purchased additional office furniture and equipment (including computer equipment) for new personnel and purchased additional tooling and equipment for current products as well as new products being developed.
Liquidity may be enhanced to the extent we realize tax benefits from stock option exercises. Exercises of nonqualified stock options, and exercises of incentive stock options followed by “disqualifying dispositions” of the underlying common stock within one year following exercise generate compensation expense for tax purposes in the year of exercise or disposition, as the case may be. During the nine months ended September 30, 2005, we generated a $4.4 million tax benefit related to nonqualified stock option exercises and disqualifying dispositions of common stock acquired on exercise of incentive stock options, which will be utilized to offset current year taxes payable.
In April 2004, we filed a patent infringement/trade secret lawsuit against Advanced Bionics. The pre-tax costs associated with the lawsuit have been approximately $400,000 per quarter to date and are likely to increase as we approach a trial date in February 2006.
We believe our current cash, cash equivalents, marketable securities and cash generated from operations will be sufficient to fund our current levels of operating needs and capital expenditures for the foreseeable future. We currently have no credit facilities in place.
Currency Fluctuations
Our international sales are denominated in U.S. dollars, with the exception of sales made by our wholly-owned international subsidiaries that are denominated in the respective country’s local currency. Fluctuations in currency exchange rates in other countries could reduce the demand for our products by increasing the price of our products in the currency of the countries in which the products are sold, although we do not believe currency fluctuations have had a material effect on the Company’s results of operations to date.
Off-Balance Sheet Arrangements
The Company does not have any obligations that meet the definition of an off-balance sheet arrangement and that have or are reasonably likely to have a material adverse effect on the Company’s financial statements.

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Guidance
As a result of our performance through the first nine months of 2005 and the anticipated improvement in the supply of Eon systems in the fourth quarter of 2005, we are raising our revenue guidance from $145 million to $150 million for fiscal 2005, and expect our earnings to be at the upper end of our previously provided guidance for 2005 of $3.57 per diluted share. Conversely, if the proposed merger with St. Jude Medical is not consummated, the Company will incur acquisition-related expenses that would materially impact the earnings guidance above.
We believe our rechargeable IPG systems will generate most of our growth during 2005. Our revenue guidance reflects a 25% growth in our neuromodulation product sales, a growth rate below that realized in 2002 through 2004. Competition is growing. Because a new competitor has entered the neurostimulation for chronic pain market, and because our competitors are larger and have greater resources than we do, competitive pressure is increasing, which directly affects revenue growth.
Outlook and Uncertainties
The following is a “safe harbor” statement under the Private Securities Litigation Reform Act of 1995: Certain matters discussed in this Quarterly Report on Form 10-Q contain statements that constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. The words “expect,” “estimate,” “anticipate,” “predict,” “believe,” “plan,” “will,” “should,” “intend,” “would,” “scheduled,” “potential,” “new market,” “potential market applications,” and similar expressions and variations thereof are intended to identify forward-looking statements, although not all forward-looking statements contain such identifying words. Such statements appear in a number of places in this Quarterly Report on Form 10-Q and include statements regarding our intent, belief or current expectations with respect to, among other things: (i) trends affecting our financial condition or results of operations; (ii) our financing plans; and (iii) our product development plans and other business growth strategies. We caution our readers that any forward-looking statements are not guarantees of future performance and involve risks and uncertainties. Actual results may differ materially from those projected in the forward-looking statements as a result of various factors. These risks and uncertainties include, but are not limited to, those discussed or identified from time to time in our public filings, including the following:
  failure to gain market acceptance of our new rechargeable IPGs, to maintain continued market acceptance of our conventional IPGs and radio-frequency (RF) powered spinal cord stimulation (SCS) systems, or failure to replace a substantial portion of lost RF sales with sales of our new rechargeable IPGs could adversely affect our revenue growth and profitability;
 
  competition from and the launch of new competitive products by Medtronic, Advanced Bionics/Boston Scientific or others, as well as other market factors that could impede growth in or reduce sales of the Company’s IPG and RF systems, which could adversely affect revenues and profitability;
 
  patient or physician selection of less invasive or less expensive alternatives;
 
  adverse changes in coverage or reimbursement amounts by Medicare, Medicaid, private insurers, managed care organizations or workers’ compensation programs could limit our ability to market and sell our products;
 
  intellectual property protection and potential infringement issues;

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  the cost, uncertainty and other risks inherent in litigation generally, including without limitation, the intellectual property and patent litigation against Advanced Bionics, the ongoing securities class action litigation filed in the first quarter of 2005, and the pending shareholder derivative litigation filed in October 2005;
 
  successful patient enrollment in and timely implementation of the IDE clinical studies for migraine headache, essential tremor and Parkinson’s disease; physician and patient acceptance of the Libra DBS system for the essential tremor and Parkinson’s disease studies, for which already-approved products are already available on the market; the uncertainty of clinical results that may ensue from these clinical studies; the risk that the FDA may not approve our PMA applications for these applications following the completion of the clinical trials; and the satisfactory completion of feasibility, pilot and pivotal studies and/or market tests prior to the introduction of new products generally;
 
  obtaining necessary government approvals for other new products or applications and maintaining compliance with FDA product and manufacturing requirements;
 
  product liability;
 
  reliance on single suppliers for certain components;
 
  completion of research and development projects in an efficient and timely manner;
 
  successful integration of acquired businesses, products and technologies; and
 
  international trade risks.
Certain of the foregoing risks and other risks are described in more detail in our Annual Report on Form 10-K for the year ended December 31, 2004. If our assumptions prove to be incorrect or such risks or uncertainties materialize, anticipated results could differ materially from those described in our forward-looking statements.
Any statements in this Form 10-Q regarding the proposed transaction between St. Jude Medical, Inc. and the Company, the expected timetable for completing the transaction, and any other statements regarding ANS’s future expectations, beliefs, goals or prospects are forward-looking statements which are subject to risks and uncertainties, such as those described under or incorporated by reference in Item 8.01 of the Company’s Current Report on Form 8-K filed on October 17, 2005, in this Outlook and Uncertainties section and in the Outlook and Uncertainties Section of the Company’s Annual Report on Form 10-K for the year ended December 31, 2004 (see page 26). Actual results may differ materially from anticipated results.
This Form 10-Q is neither an offer to purchase nor a solicitation of an offer to sell shares of the Company. St. Jude Medical has filed a tender offer statement with the Securities and Exchange Commission (SEC) and the Company has filed a solicitation/ recommendation statement with respect to the tender offer. The Company’s shareholders are advised to read the tender offer statement regarding St. Jude Medical’s acquisition of the Company referenced in this Form 10-Q, and the related solicitation/recommendation statement. The tender offer statement and the solicitation/recommendation statement contain important information that should be read carefully before any decision is made with respect to the offer. These documents are available to all shareholders of the Company at no expense to them. These documents are also available at no charge on the SEC’s web site at www.sec.gov. Shareholders may also obtain copies of these documents without charge by requesting them from the Company in writing at 6901 Preston Road, Plano, Texas 75024, or by phone at 972-309-8000.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
For the period ended September 30, 2005, the Company did not experience material changes in market risk exposures that affect the quantitative and qualitative disclosures presented in the Company’s Annual Report on Form 10-K for the year ended December 31, 2004.
ITEM 4. CONTROLS AND PROCEDURES
The Company maintains controls and procedures designed to ensure that it is able to collect the information it is required to disclose in the reports it files with the Securities and Exchange Commission, and to process, summarize, and disclose this information within the time periods specified in the rules of the SEC. As of the end of the period covered by this report, an evaluation was carried out by our management, with the participation of our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934). Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that these disclosure controls and procedures were effective as of the end of the period covered by this report.
There were no changes in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934) that occurred during the Company’s most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

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PART II
OTHER INFORMATION
ITEM 1. LEGAL PROCEEDINGS
Advanced Bionics Litigation
On April 21, 2004, the Company filed a lawsuit in the U.S. District Court for the Eastern District of Texas, Sherman Division (Docket No. 4:404-CV-00131-PNB-DDB) (the Texas Action) against Advanced Bionics Corporation, asserting claims of patent infringement, misappropriation of trade secrets, tortious interference with contract, misappropriation of time, labor, skill, and money, violation of the Texas Theft Act, conversion and constructive trust. As initially filed, the lawsuit alleged, among other things, that Advanced Bionics is infringing U.S. Patent No. 4,793,353 entitled “Non-Invasive Multiprogrammable Tissue Stimulator and Method.” In addition, the lawsuit alleged that Advanced Bionics hired a former ANS employee to aid in the design, development and manufacture of its implantable stimulation lead, that Advanced Bionics misappropriated the former employee’s knowledge of ANS’ confidential, proprietary, and trade secret information with respect to ANS’ implantable stimulation leads, and that this enabled Advanced Bionics to unfairly compete with ANS. The lawsuit seeks injunctive relief, compensatory and punitive damages, attorneys’ fees and costs.
On October 15, 2004, the court in the Texas Action granted the Company’s motion to amend its lawsuit to add two additional patent infringement claims against Advanced Bionics. One claim relates to the Company’s patent covering the design and structure of its electrode lead (U.S. Patent No. 6,216,045). The second claim relates to the Company’s trial cable connector patent (U.S. Patent No. 6,154,678). In addition, the court denied Advanced Bionics’ motion to dismiss the Texas Action. The court also denied Advanced Bionics’ motion to transfer the Texas Action to a California federal court. (Advanced Bionics had filed a California action in federal court seeking to resolve the Company’s patent claims, which was subsequently dismissed.) The court in the Texas Action also granted Advanced Bionics’ motion to compel alternative dispute resolution of the trade secrets misappropriation claims, although the court retained jurisdiction over those claims.
On March 11, 2005, Advanced Bionics filed its First Amended Answer and Counterclaims in the Texas Action, asserting, among other things, that the Company is infringing Advanced Bionics’ U.S. Patent Nos. 6,516,277 and 6,381,496. Advanced Bionics claims that the Company is infringing these patents at least by marketing and selling GenesisRC rechargeable IPG systems, and Advanced Bionics may assert that the Company’s recently-approved Eon system does as well. These patents relate to changing operational parameters sets (6,381,496) and to a specific type of rechargeable spinal cord stimulation system (6,516,277). The counterclaims seek temporary restraining orders, permanent injunctions, compensatory damages, exemplary damages including treble damages, pre- and post-judgment interest, attorneys’ fees and such other relief as the court may grant. On May 18, 2005, the court granted the Company’s motion to sever these counterclaims from ANS’ claims against Advanced Bionics and ordered that the counterclaims proceed separately. The Company intends to vigorously defend itself against these counterclaims and has asserted that the patents are not infringed and are not valid. The court has not set a schedule or trial date for Advanced Bionics’ counterclaims.
The court in the Texas Action issued its “Markman” ruling on August 15, 2005, giving the court’s legal interpretation of the ANS patent claims at issue. On September 29, 2005, the court issued an amended “Markman” ruling. The Company was generally pleased with the “Markman” ruling.

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Pursuant to the court’s scheduling order on October 10, 2005, Advanced Bionics filed four motions for summary judgment, asking the court to dismiss the Company’s patent claims and/or the damages claims. The Company responded to each motion on October 31, 2005. The court has yet to rule on these pending motions. The court has ordered that jury selection for the Company’s claims against Advanced Bionics will commence February 6, 2006, with trial to proceed shortly thereafter.
On July 12, 2005, the Company and the former ANS employee attempted to resolve ANS’ trade secrets misappropriation claims through mediation. No resolution or settlement was effected by the mediation.
On October 19, 2005, the Company and Advanced Bionics attempted to resolve the ANS patent infringement claims through court-ordered mediation. No resolution or settlement was effected by the mediation.
Securities Class Action Litigation
In late May 2005, the United States District Court for the Eastern District of Texas granted an order consolidating the three previously filed class action securities lawsuits against the Company and certain of its officers and directors that were filed on behalf of purchasers of the Company’s securities between April 24, 2003 and February 16, 2005, inclusive (the Class Period) into a single consolidated complaint styled as: PLA, LLC vs. Advanced Neuromodulation Systems, Inc., et al. (Class Action Litigation). The court also granted an order appointing lead and liaison counsel and appointing the lead plaintiff in the lawsuit. The three previously filed suits each alleged the Company violated federal securities laws by the issuance of false and misleading statements to the market regarding the Company’s financial performance throughout the Class Period, which statements allegedly had the effect of artificially inflating the market price of the Company’s securities. In particular, the claims alleged that improper marketing and sales practices accounted for the Company’s revenue growth, citing, among other things, the Company’s public announcement made on February 17, 2005 that the Company had received a subpoena from the Office of the Inspector General, Department of Health and Human Services, requesting documents related to sales and marketing, reimbursement, Medicare and Medicaid billing and other business practices. The plaintiffs are seeking unspecified compensatory damages and costs and expenses of litigation. No class has been certified at this time. The plaintiffs filed an amended consolidated complaint in September 2005. By agreement with the plaintiffs, the Company’s answer is due by January 16, 2006. The Company intends to vigorously defend itself against the claims made in the Class Action Litigation and believes the Class Action Litigation is without merit.
Derivative Action
On October 17, 2005, Arthur Ford “derivatively and on behalf of Nominal Defendant Advanced Neuromodulation Systems, Inc.” filed an Original Petition in the 401st District Court in Collin County, Texas, File No. 401-03524-05, against Christopher G. Chavez, Scott F. Drees, and F. Robert Merrill, each of the Company’s current directors, and the Company, alleging that the named executive officers and directors breached their fiduciary duties by allegedly engaging in the improper marketing and sales practices referred to in the Class Action Litigation or allegedly approving the claimed violations of federal law and the Company’s Code of Conduct. The Original Petition purports to be a shareholders’ derivative action brought pursuant to Texas Business Corporation Act Article 5.14 for the benefit of nominal defendant Advanced Neuromodulation Systems, Inc. against the members of its Board of Directors and certain executive officers seeking to remedy defendants’ breaches of fiduciary duty. The Company has formed a Special Litigation Committee composed of three members of the Board of Directors (Messrs. Morrison, Nikolaev and Laptewicz), who will evaluate Mr. Ford’s claims. The Company

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intends to vigorously defend itself against the claims made in the lawsuit and believes the lawsuit is without merit.
Product Liability Litigation
We are also a party to product liability claims related to our neurostimulation devices and other ordinary routine litigation claims arising in the ordinary course of business. Our product liability insurers have assumed responsibility for defending us against product liability claims, subject to reservation of rights in certain cases. Historically, product liability claims related to our neurostimulation devices have not resulted in significant monetary liability beyond our insurance coverage. We seek to maintain appropriate levels of product liability insurance with coverage that we believe is comparable to that maintained by companies similar in size and serving similar markets, although there can be no assurances that the we will not incur significant monetary liability to the claimants if such insurance is inadequate, and there can be no assurance that our neurostimulation business and our future product lines will not be adversely affected by these product liability claims.
Other Litigation
Except as mentioned above and for other ordinary routine litigation incidental to our business, we are not currently a party to any other pending legal proceeding. We maintain general liability insurance against risks arising out of the normal course of business.
ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
                                 
Issuer Purchases of Equity Securities
                    Total Number of   Maximum Number of
                    Shares Purchased as   Shares that May Yet
    Total Number of   Average Price Paid   Part of Publicly   Be Purchased Under
Period   Shares Purchased   Per Share   Announced Plans   the Plans
March 1 through March 31, 2005
    381,894     $ 27.96       381,894       1,618,106  
April 1 through April 30, 2005
    541,780     $ 27.50       923,674       1,076,326  
 
               
On June 1, 2004, we announced that our Board of Directors approved the repurchase of up to 1,000,000 shares of our common stock. Repurchases may be made from time to time in open market purchases or privately negotiated transactions, subject to price and availability, and financed out of working capital. On April 28, 2005, we announced that the Board of Directors had expanded the repurchase authorization to a total of 2,000,000 shares.
ITEM 6. EXHIBITS
  (a)   The following documents are filed as exhibits to this Quarterly Report on Form 10-Q:
     
Exhibit No.   Description
 
   
Exhibit 2.1
  Agreement and Plan of Merger, dated as of October 15, 2005, among St. Jude Medical, Inc., Apollo Merger Corp. and Advanced Neuromodulation Systems, Inc. (1)

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Exhibit No.   Description
 
   
Exhibit 3.1
  Articles of Incorporation, as amended and restated (2)
 
   
Exhibit 3.2
  Bylaws, as amended and restated (1)
 
   
Exhibit 4.1
  Rights Agreement dated as of August 30, 1996, between Quest Medical, Inc. and KeyCorp Shareholder Services, Inc. as Rights Agent (3)
 
   
Exhibit 4.2
  Amendment to Rights Agreement dated as of January 25, 2002, between Advanced Neuromodulation Systems, Inc and Computershare Investor Services LLC (formerly KeyCorp Shareholder Services, Inc.) (4)
 
   
Exhibit 4.3
  Second Amendment to Rights Agreement between Advanced Neuromodulation Systems, Inc. and Computershare Investor Services LLC, dated as of October 14, 2005 (5)
 
   
Exhibit 10.27
  Advanced Neuromodulation Systems, Inc. 2004 Stock Incentive Plan, as amended (6)
 
   
Exhibit 31.1
  Certification of the Chief Executive Officer Pursuant to Rule 13a-14 of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (7)
 
   
Exhibit 31.2
  Certification of the Chief Financial Officer Pursuant to Rule 13a-14 of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (7)
 
   
Exhibit 32.1
  Certification of the Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (8)
 
   
Exhibit 32.2
  Certification of the Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (8)
 
(1)   Filed as an Exhibit to the report of the Company on Form 8-K filed October 17, 2005, and incorporated herein by reference.
 
(2)   Filed as an Exhibit to the report of the Company on Form 10-K for the year ended December 31, 2004, and incorporated herein by reference.
 
(3)   Filed as an Exhibit to the report of the Company on Form 8-K dated September 4, 1996, and incorporated herein by reference.
 
(4)   Filed as an Exhibit to the report of the Company on Form 8-K dated January 30, 2002, and incorporated herein by reference.
 
(5)   Filed as an Exhibit to the report of the Company on Form 14D-9 filed on October 19, 2005, and incorporated herein by reference.
 
(6)   Filed as an Exhibit to the Definitive Proxy Statement on Schedule 14A dated April 15, 2005, and incorporated herein by reference.
 
(7)   Filed herewith.
 
(8)   Furnished herewith.

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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, thereunto duly authorized.
         
  ADVANCED NEUROMODULATION SYSTEMS, INC.
 
 
Date: November 2, 2005  By:   /s/ F. Robert Merrill III    
    F. Robert Merrill III   
    Executive Vice President, Finance Chief Financial Officer and Treasurer   
 

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EXHIBIT INDEX
     
Exhibit No.   Description
Exhibit 2.1
  Agreement and Plan of Merger, dated as of October 15, 2005, among St. Jude Medical, Inc., Apollo Merger Corp. and Advanced Neuromodulation Systems, Inc. (1)
 
   
Exhibit 3.1
  Articles of Incorporation, as amended and restated (2)
 
   
Exhibit 3.2
  Bylaws, as amended and restated (1)
 
   
Exhibit 4.1
  Rights Agreement dated as of August 30, 1996, between Quest Medical, Inc. and KeyCorp Shareholder Services, Inc. as Rights Agent (3)
 
   
Exhibit 4.2
  Amendment to Rights Agreement dated as of January 25, 2002, between Advanced Neuromodulation Systems, Inc and Computershare Investor Services LLC (formerly KeyCorp Shareholder Services, Inc.) (4)
 
   
Exhibit 4.3
  Second Amendment to Rights Agreement between Advanced Neuromodulation Systems, Inc. and Computershare Investor Services LLC, dated as of October 14, 2005 (5)
 
   
Exhibit 10.27
  Advanced Neuromodulation Systems, Inc. 2004 Stock Incentive Plan, as amended (6)
 
   
Exhibit 31.1
  Certification of the Chief Executive Officer Pursuant to Rule 13a-14 of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (7)
 
   
Exhibit 31.2
  Certification of the Chief Financial Officer Pursuant to Rule 13a-14 of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (7)
 
   
Exhibit 32.1
  Certification of the Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (8)
 
   
Exhibit 32.2
  Certification of the Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (8)
 
(1)   Filed as an Exhibit to the report of the Company on Form 8-K filed October 17, 2005, and incorporated herein by reference.
 
(2)   Filed as an Exhibit to the report of the Company on Form 10-K for the year ended December 31, 2004, and incorporated herein by reference.
 
(3)   Filed as an Exhibit to the report of the Company on Form 8-K dated September 4, 1996, and incorporated herein by reference.
 
(4)   Filed as an Exhibit to the report of the Company on Form 8-K dated January 30, 2002, and incorporated herein by reference.


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(5)   Filed as an Exhibit to the report of the Company on Form 14D-9 filed on October 19, 2005, and incorporated herein by reference.
 
(6)   Filed as an Exhibit to the Definitive Proxy Statement on Schedule 14A dated April 15, 2005, and incorporated herein by reference.
 
(7)   Filed herewith.
 
(8)   Furnished herewith.