EX-99.1 3 a39231exv99w1.htm EXHIBIT 99.1 exv99w1
 

Exhibit 99.1
Consolidated Financial Statements and Report of
Independent Certified Public Accountants
MOBILITY SOLUTIONS GROUP
December 31, 2007 and 2006

 


 

MOBILITY SOLUTIONS GROUP
INDEX TO THE CONSOLIDATED FINANCIAL STATEMENTS
         
    Page
Report of Independent Certified Public Accountants
    3  
 
       
Consolidated Statements of Assets and Liabilities as of December 31, 2007 and 2006
    4  
 
       
Consolidated Statements of Revenues and Expenses for the years ended December 31, 2007 and 2006
    5  
 
       
Consolidated Statements of Cash Flows for the years ended December 31, 2007 and 2006
    6  
 
       
Notes to the Consolidated Financial Statements
    7  

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REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
To the Board of Directors and Stockholders:
We have audited the accompanying consolidated statements of assets and liabilities of the Mobility Solutions Group (the “Division”) (a division of PCTEL, Inc.) as of December 31, 2007 and December 31, 2006, and the related consolidated statements of revenues and expenses, and cash flows for the years then ended. These financial statements are the responsibility of the Division’s management. Our responsibility is to express an opinion on these financial statements based on our audits.
We conducted our audits in accordance with auditing standards generally accepted in the United States of America as established by the American Institute of Certified Public Accountants. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Division’s internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.
In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated assets and liabilities of the Mobility Solutions Group as of December 31, 2007 and December 31, 2006 and the results of its consolidated revenues and expenses and its cash flows for the years then ended in conformity with accounting principles generally accepted in the United States of America.
As discussed in the notes of the consolidated financial statements, effective January 1, 2007, the Division adopted Financial Accounting Standards Board (“FASB”) Interpretation No. 48, “Accounting for Uncertainty for Income Taxes, an interpretation of FASB 109.”
         
     
  /s/ GRANT THORNTON LLP    
     
     
 
Chicago, Illinois
March 19, 2008

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MOBILITY SOLUTIONS GROUP
CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES
(in thousands)
                 
    December 31,     December 31,  
    2007     2006  
ASSETS
               
CURRENT ASSETS:
               
Cash
           
Accounts receivable, net of allowance for doubtful accounts of $48 and $0, respectively
    1,900       3,413  
Deferred tax assets
    211       225  
Prepaid expenses and other current assets
    69       90  
 
           
Total current assets
    2,180       3,728  
PROPERTY AND EQUIPMENT, net
    780       719  
GOODWILL
    871       871  
DEFERRED TAX ASSETS
    1,428       1,515  
OTHER ASSETS
    133       125  
 
           
TOTAL ASSETS
  $ 5,392     $ 6,958  
 
           
LIABILITIES
               
CURRENT LIABILITIES:
               
Accounts payable
    80        
Deferred revenue
    318       366  
Accrued paid time off
    253       214  
Accrued payroll and related benefits
    184       344  
Accrued employee stock purchase plan
    85       75  
Deferred rent — current portion
    49       34  
Accrued consulting fees
          89  
Other accrued liabilities
    49       135  
 
           
Total current liabilities
    1,018       1,257  
 
               
Deferred rent — long term
    227       73  
Other long-term accrued liabilities
    49       41  
 
           
Total liabilities
    1,294       1,371  
 
           
 
               
PARENT EQUITY IN DIVISION
    4,098       5,587  
 
               
 
           
TOTAL LIABILITIES AND PARENT EQUITY IN DIVISION
  $ 5,392     $ 6,958  
 
           
The accompanying notes are an integral part of these consolidated financial statements.

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MOBILITY SOLUTIONS GROUP
CONSOLIDATED STATEMENTS OF REVENUES AND EXPENSES
(in thousands)
                 
    Year Ended  
    December 31,  
    2007     2006  
REVENUES
  $ 10,337     $ 9,794  
COST OF REVENUES
    47       61  
 
           
GROSS PROFIT
    10,290       9,733  
OPERATING EXPENSES:
               
Research and development
    5,811       4,593  
Sales and marketing
    2,939       2,295  
General and administrative
    1,072       1,059  
 
           
Total operating expenses
    9,822       7,947  
INCOME FROM OPERATIONS
    468       1,786  
 
           
PROVISION FOR INCOME TAXES
    136       756  
 
           
NET INCOME
  $ 332     $ 1,030  
 
           
The accompanying notes are an integral part of these consolidated financial statements.

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MOBILITY SOLUTIONS GROUP
STATEMENTS OF CASH FLOWS
(in thousands)
                 
    December 31  
    2007     2006  
Operating Activities:
               
Net income
    332       1,030  
Adjustments to reconcile net income to net cash provided by operations:
               
Depreciation and amortization
    316       168  
Stock-based compensation
    794       750  
Gain (loss) on disposal of property and equipment
    (2 )     3  
Deferred tax assets
    101       830  
Changes in operating assets and liabilities:
               
Accounts receivable, net
    1,513       (1,639 )
Prepaid expenses and other assets
    13       (123 )
Accounts payable
    80       (83 )
Accrued paid time off
    39       36  
Accrued payroll and related expenses
    (160 )     59  
Accrued employee stock purchase plan
    10       7  
Accrued consulting
    (89 )     59  
Deferred rent
    169       47  
Other accrued liabilities
    (78 )     (38 )
Deferred revenue
    (48 )     (54 )
 
           
Net cash provided by operating activities
    2,990       1,052  
 
               
Investing Activities:
               
Capital expenditures
    (375 )     (553 )
 
           
Net cash used in investing activities
    (375 )     (553 )
 
               
Financing Activities:
               
Net decrease in parent equity in division
    (2,615 )     (499 )
 
           
Net cash used in financing activities
    (2,615 )     (499 )
 
               
Net change in cash
           
Cash, beginning of year
           
 
           
Cash, end of year
           
 
           
 
               
Supplemental information:
               
Cash paid for income taxes
    17       53  
Cash paid for interest
           
Increases to deferred stock compensation, net
    256       220  
Issuance of restricted common stock, net of cancellations
    820       602  
The accompanying notes are an integral part of these consolidated financial statements.

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MOBILITY SOLUTIONS GROUP
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
For the Years Ended: December 31, 2007 and 2006
The accompanying notes are an integral part of these financial statements
1. Organization and Summary of Significant Accounting Policies
Nature of Operations
The Mobility Solutions Group (“MSG” or “the Division”) produces mobility software products for WiFi, cellular, IP Multimedia Subsystem (IMS), and wired applications. MSG is a business segment of PCTEL, Inc. (PCTEL).
MSG produces mobility software products for WiFi, cellular, IP Multimedia Subsystem (IMS), and wired applications. In the wireless domain, the Division’s products support Wi-Fi , all major cellular data networking technologies, and IMS. For wired access, the Division’s products support traditional analog dial-up, DSL, and Ethernet connectivity. Revenue in this segment is dominated by the Division’s Roaming Client product. The Roaming Client is a PC or PocketPC-based application developed to allow users to easily locate and connect to Wi-Fi and Wireless Wide Area Networks (WWANs-GPRS, CDMA 1x or other 2.5G cellular networks, EVDO, WCDMA, WiMAX) data networks. Customers for these products are not typically individual end-users, but cellular carriers, Internet access service providers, manufacturers, distributors, integrators, or other service aggregators.
Basis of Consolidation
These consolidated financial statements include the accounts of MSG which is a business segment of PCTEL, Inc. that includes PCTEL Japan, Inc. and Software PCTEL LLC Belgrade. All intercompany and intersegment transactions have been eliminated.
Basis of Presentation
These financial statements of the Mobility Solutions Group reflect the historical financial position, results of operation and cash flows of the Mobility Solutions Group during each respective period.
These historical financial statements have been prepared using historical cost basis in assets and liabilities and the results of the Mobility Solutions Group. The financial information herein may not reflect the financial position, operating results, and cash flows of the Mobility Solutions Group in the future, and does not reflect what they would have been had the Mobility Solutions Group been a separate, stand alone entity during the periods presented.
The Mobility Solutions Group historically has used the services of PCTEL for certain functions. These services include finance, legal, financial reporting, tax advisory, insurance, and human resource services, including various corporate-wide employee benefit programs. The cost of these services has been allocated to the Mobility Solutions Group and included in the financial statements. The allocations have been determined on the basis which PCTEL and the Mobility Solutions Group considered to be reasonable reflections of the use of services provided by PCTEL.
Use of Estimates
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 periods reported. Actual results could differ from those estimates.
Foreign Currency Translation
MSG has sales offices in Japan, United Kingdom, and Sweden and an engineering office in Serbia. The functional currency for the foreign operations is the applicable local currency. Accounts of foreign operations are translated into U.S. dollars using the year-end exchange rate for assets and liabilities and average monthly rates for revenue and expense accounts. There are no foreign exchange gains or losses related to the Mobility Solutions Group.

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The Division is exposed to currency fluctuations due to our foreign operations and because the products are sold internationally. The Division manages the sensitivity of the international sales by denominating the majority of transactions in U.S. dollars. If the U.S. dollar uniformly increased or decreased in strength by 10% relative to the currencies in which are sales are denominated, our net loss would not have changed by a material amount of the years ended December 31, 2007 and 2006.
Parent Equity in Division
The Mobility Solutions Group has no common stock and does not retain its earnings. The “Parent Equity in Division” is the net amount due to PCTEL, Inc including earnings, net cash flows, and PCTEL, Inc. equity transactions.
Related party Transactions
All of the expenses of the Mobility Solutions Group are paid directly by PCTEL, Inc.
Accounts Receivable and Allowance for Doubtful Accounts
Account receivable are recorded at invoiced amount. The Division extends credit to its customers based on an evaluation of a customer’s financial condition and collateral is not required. Accounts receivable amounts outstanding longer than the Division’s payment terms are considered past due. The Division maintains an allowance for doubtful accounts for estimated uncollectible accounts receivable. The allowance is based on the Division’s assessment of known delinquent accounts, historical experience, and other currently available evidence of the collectability and the aging of accounts receivable. The allowance for doubtful accounts was $48 at December 31, 2007 and $0 at December 31, 2006. The provision for doubtful accounts is included in sales and marketing expense.
The activity related to the allowance for doubtful accounts is summarized as follows:
                 
    December 31,  
    2007     2006  
Balance at beginning of year
  $     $  
Charged to costs and expenses
    48          
Additions (deductions)
  $     $  
 
           
Balance at end of year
  $ 48     $  
 
           
The unbilled receivables were $205 and $836 at December 31, 2007 and 2006, respectively and have been grouped with accounts receivable.
Prepaid and other current assets
Prepaid assets are stated at cost and are amortized over the useful lives (up to one year) of the assets.
Property and Equipment
Property and equipment greater than $1 is capitalized. Property and equipment are stated at cost and are depreciated using the straight-line method over the estimated useful lives of the assets. The Division depreciates computers over three years, office equipment and manufacturing equipment over five years, and furniture and fixtures over seven years. Leasehold improvements are amortized over the shorter of the corresponding lease term or useful life. Gains and losses on the disposal of fixed assets are included in operating expenses. Maintenance and repairs are expensed as incurred.

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Property and equipment consists of the following:
                 
    December 31,     December 31,  
    2007     2006  
Computer and office equipment
  $ 819     $ 692  
Manufacturing Equipment
    214       187  
Furniture and fixtures
    137       125  
Leasehold improvements
    254       71  
 
           
Total property and equipment
    1,424       1,075  
Less: Accumulated depreciation and amortization
    (644 )     (356 )
 
           
Property and equipment, net
  $ 780     $ 719  
 
           
Depreciation and amortization expense were approximately $316 and $168 for the years ended December 31, 2007 and 2006, respectively.
Revenue Recognition
In accordance with Staff Accounting Bulletin No. 104: “Revenue Recognition”, MSG recognizes revenue when the following criteria are met: persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, price is fixed and determinable, and collectibility is reasonably assured.
The Division recognizes revenue from the Wi-Fi and cellular mobility software, including related maintenance rights, under “SOP 97-2 Software Revenue Recognition” as amended by SOP 98-9 “Modification of SOP 97-2, Software Revenue Recognition, with Respect to Certain Transactions”. If the software license is perpetual and vendor specific objective evidence can be established for the software license and any related maintenance rights, the software license revenue is recognized upon delivery of the software and the maintenance is recognized pro-rata over the life of the maintenance term. If part of the licensing agreement requires engineering services to customize software for the customer needs, the revenue for these services is recognized upon completion of engineering customization. If vendor specific objective evidence cannot be established, and the only undelivered item is maintenance, the software license revenue, the revenue associated with engineering services, if applicable, and the related maintenance rights are combined and recognized pro-rata over the expected term of the maintenance rights. If vendor specific evidence cannot be established on any of the non-maintenance elements, the revenue is recorded pro-rata over the life of the contractual obligation. At December 31, 2007 and 2006, MSG had deferred revenue of approximately $318 and $366, respectively
Advertising expenses
There are no advertising expenses for the Mobility Solutions Group.
Research & Development and Software Development Costs
The Division expenses research and development costs as incurred. All costs incurred prior to establishing the technological feasibility of computer software products to be sold are research and development costs and expensed as incurred in accordance with SFAS 86, “Accounting for the Costs of Computer Software to Be Sold, Leased, or Otherwise Marketed”. To date, MSG has expensed all software development costs as costs incurred subsequent to the products reaching technological feasibility were not material.
Income Taxes
MSG provides for income taxes under the provisions of SFAS No. 109, “Accounting for Income Taxes”. SFAS No. 109 requires an asset and liability based approach in accounting for income taxes. Deferred income tax assets and liabilities are recorded based on the differences between the financial statement and tax bases of assets and liabilities using enacted tax rates. MSG’s management evaluates the recoverability of deferred tax assets and the need for a valuation allowance.
Sales tax and Value Added Taxes
There are no sales or value added taxes collected because the customers are resellers of the product.

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Goodwill
The Division tests for possible goodwill impairment annually, by comparing the net book value to the fair value in accordance with SFAS No. 142, “Goodwill and Other Intangible Assets”. MSG conducted the annual impairment test of goodwill as of October 31, 2007 and again at December 31, 2007. The process of evaluating the potential impairment of goodwill is subjective. To estimate the fair value of MSG, the Division made estimates and judgments about the future cash flows. The assumptions used in the cash flow forecasts are consistent with plans and estimates the Division uses to manage the business. The Division’s assumptions require significant judgment and actual cash flows may differ from those forecasted. At December 31, 2007 and 2006, goodwill was $871. No indicators of impairment were identified as a result of its annual impairment test.
Long-lived assets
In accordance with FAS No. 144, “Accounting for the Impairment or Disposal of Long-Lived Assets” (“FAS 144”), the Division reviews its long-lived assets and certain identifiable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future cash flows expected to be generated by the asset. If assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. For the years ended December 31, 2007 and 2006, long-lived assets were not impaired.
Fair Value of Financial Instruments
Accounts receivable are financial assets with carrying values that approximate fair value due to the short-term nature of accounts receivable. Accounts payable and other accrued expenses are financial liabilities with carrying values that approximate fair value due to the short-term nature of these liabilities.
Recent Accounting Pronouncements
In December 2007, the Financial Accounting Standards Board (“FASB”) issued Statement of Financial Accounting Standards No. 141 (revised 2007), Business Combinations (“FAS 141R”). FAS 141R establishes principles and requirements for how the acquirer in a business combination recognizes and measures in its financial statements the fair value of identifiable assets acquired, the liabilities assumed and any noncontrolling interest in the acquiree at the acquisition date. FAS 141R determines what information to disclose to enable users of the financial statements to evaluate the nature and financial effects of the business combination. FAS No. 141R is effective for fiscal years beginning after December 15, 2008. The Division does not expect SFAS 141R to have a material impact on the consolidated financial statements.
In December 2007, the Financial Accounting Standards Board issued SFAS 160, Noncontrolling Interests in Consolidated Financial Statements (“FAS 160”), an amendment of Accounting Research Bulletin No. 51, Consolidated Financial Statements (“ARB 51”). FAS 160 establishes accounting and reporting standards for the noncontrolling interest in a subsidiary and for the deconsolidation of a subsidiary. Minority interests will be recharacterized as noncontrolling interests and will be reported as a component of equity separate from the parent’s equity, and purchases or sales of equity interests that do not result in a change in control will be accounted for as equity transactions. In addition, net income attributable to the noncontrolling interest will be included in consolidated net income on the face of the income statement and upon a loss of control, the interest sold, as well as any interest retained, will be recorded at fair value with any gain or loss recognized in earnings. This pronouncement is effective for fiscal years beginning after December 15, 2008. The Division does not expect SFAS 160 to have a material impact on the consolidated financial statements.
In February 2007, the Financial Accounting Standards Board (“FASB”) issued Statement of Financial Accounting Standards (“SFAS”) No. 159, “The Fair Value Option for Financial Assets and Financial Liabilities” (“SFAS No. 159”) provides the option to report certain financial assets and liabilities at fair value, with the intent to mitigate volatility in financial reporting that can occur when related assets and liabilities are recorded on different bases. This statement is effective for fiscal years beginning after November 15, 2007. The Division does not expect SFAS 159 to have a material impact on the consolidated financial statements.
In September 2006, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standards (SFAS) No. 157, Fair Value Measurements, which defines fair value, establishes a framework for measuring fair value in generally accepted accounting principles, and expands disclosures about fair value measurements. SFAS No. 157 does not require any new fair value measurements, but provides guidance on how to measure fair value by providing a fair value hierarchy used to classify the source of the information. SFAS 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007. We will

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adopt SFAS 157 on its effective date. The Division does not expect SFAS 157 to have a material impact on the consolidated financial statements.
In July 2006, FASB released FASB Interpretation No. 48, “Accounting for Uncertainty in Income Taxes, an interpretation of FASB Statement No. 109” (FIN 48). FIN 48 clarifies the accounting and reporting for uncertainties in income tax positions. FIN 48 prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. FIN 48 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. FIN 48 is effective for fiscal years ending after December 15, 2006. Effective January 2007, the Division adopted provisions of FASB Interpretation No. 48, Accounting for Uncertainty in Income Taxes (FIN 48). The adoption of FIN 48 did not have a material impact on the Divisions financial position. See footnote 2 related to Income Taxes.
2. Income Taxes
The domestic and foreign components of income before provision for income taxes were as follows:
                 
    Years Ended December 31,  
    2007     2006  
Domestic
  $ 397     $ 1,738  
Foreign
    71       48  
 
           
 
  $ 468     $ 1,786  
 
           
The provision for income taxes consisted of the following (in thousands):
                 
    Years Ended December 31,  
    2007     2006  
Current:
               
Federal
  $ 12     $ 39  
Foreign
    22       53  
 
           
 
    34       92  
 
           
Deferred:
               
 
           
Federal and state
    102       664  
 
           
 
               
 
           
Total
  $ 136     $ 756  
 
           
A reconciliation of the provision for income taxes at federal statutory rate compared to the provision at the effective rate is as follows:
                                 
    Years Ended December 31,  
    2007     2006  
    $     %     $     %  
Provision at federal statutory rate (35%)
    164       35 %     625       35 %
State income tax
    23       5 %     86       5 %
Foreign income taxed at different rates
    (2 )     -1 %     36       2 %
Research & development credit
    (81 )     -17 %     (16 )     -1 %
Tax effect of permanent differences
    32       7 %     25       1 %
 
                       
 
    136       29 %     756       42 %
 
                       
At December 31, 2007 and 2006, respectively, the Parent Equity in Division included $16 and $40 related to income taxes payable. These amounts reflect the Mobility Solutions Group’s stand alone income tax liability for income taxes filed by PCTEL, Inc.

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Deferred income taxes reflect the tax effect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes. The net deferred tax accounts consist of the following:
                 
    December 31,  
    2007     2006  
Deferred Tax Assets
               
Net operating losses
  $ 508     $ 742  
Research and development credits
    645       552  
Accruals and reserves
    231       241  
Stock-based compensation
    259       168  
Amortization
    6       44  
 
           
Total
    1,649       1,747  
 
           
 
               
Deferred Tax Liabilities
               
 
           
Fixed asset depreciation
    (10 )     (7 )
 
           
 
               
 
           
Net Deferred Tax Assets
  $ 1,639     $ 1,740  
 
           
The presentation of deferred tax amount on the balance sheet are as follows at December 31:
                 
    2006     2007  
Current deferred tax assets
  $ 211     $ 225  
Current deferred tax liabilities
           
 
           
Current deferred tax assets, net
    211       225  
 
               
Non-current deferred tax assets
    1,438       1,522  
Non-current deferred tax liabilities
    (10 )     (7 )
 
           
Non-current deferred tax assets, net
    1,428       1,515  
 
           
 
               
Net Deferred Tax Assets
  $ 1,639     $ 1,740  
 
           
The credits and net operating losses that relate to the Mobility Solutions Group division on a stand alone basis are for presentation purposes in these Mobility Solutions Group financial statements. MSG had federal and state operating loss carry forwards of $1.3 million at December 31, 2007 that expire in 2023 through 2024.
In July 2006, FASB released FASB Interpretation No. 48, “Accounting for Uncertainty in Income Taxes, an interpretation of FASB Statement No. 109” (FIN 48). FIN 48 clarifies the accounting and reporting for uncertainties in income tax positions. FIN 48 prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. FIN 48 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. FIN 48 is effective for fiscal years ending after December 15, 2006.
The Division adopted FIN 48 effective January 1, 2007. The adoption of FIN 48 did not have a material impact on the Division’s financial position. FIN 48 clarifies the accounting for uncertainty in income taxes recognized in the financial statements and prescribes a recognition threshold of more-likely-than-not to be sustained upon examination.
A reconciliation of the beginning and ending amount of unrecognized tax benefits (including interest and penalties if applicable) is as follows
         
Balance at the beginning of the year
  $ 166  
Additions based on tax positions related to the current year
    27  
 
     
Balance at the end of the year
  $ 193  
 
     
We recognize accrued interest and penalties, if any related to unrecognized tax benefits in income tax expense.

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3. Commitments and Contingencies
Leases
The Division has operating leases for office facilities through 2012. The future minimum rental payments under these leases at December 31, 2007, are as follows:
         
Year   Amount  
2008
    383  
2009
    371  
2010
    373  
2011
    380  
2012
    244  
 
     
Future minimum lease payments
  $ 1,751  
 
     
The rent expense under leases in use for the years ended December 31, 2007 and 2006 was approximately $345 and $340, respectively.
In October 2006, PCTEL amended the Chicago, Illinois lease whereby the term was extended to 2012 and the square footage was increased.
The Mobility Solutions Group does not have any capital leases.
4. Stock-Based Compensation
Total stock compensation expense in the statement of operations was $794 and $750 for the year ended December 31, 2007 and 2006, respectively. Stock compensation expense includes restricted stock amortization, stock option expense, stock bonuses and stock compensation expense for the Employee Stock Purchase Plan (ESPP) all related to PCTEL common stock.
Restricted Stock
MSG employees receive PCTEL restricted shares as employee incentives. The restricted stock awards vest over various periods. Annual grants to employees for incentive purposes vest annually over four or five years. Mobility Solutions employees were issued 99,700 and 86,600 restricted awards for the year ended December 31, 2007 and 2006, respectively. Amortization of restricted stock was $564 and $382 for the year ended December 31, 2007 and 2006, respectively.
The following summarizes the restricted stock activity for the years ended December 31:
                 
    2007     2006  
Shares
               
Unvested restricted stock awards- beginning of year
    184,620       152,340  
Restricted stock awards
    99,700       86,600  
Restricted shares vested
    (51,840 )     (36,520 )
Restricted shares cancelled
    (20,340 )     (17,800 )
 
           
Unvested restricted stock awards- end of year
    212,140       184,620  
 
           
 
               
Weighted Average Fair Value at Grant Date
               
Unvested restricted stock awards- beginning of year
    8.40       8.15  
Restricted stock awards
    10.25       8.73  
Restricted shares vested
    8.22       8.02  
Restricted shares cancelled
    9.90       8.67  
Unvested restricted stock awards- end of year
    9.17       8.40  

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The unrecognized compensation expense related to the portion of the stock options was approximately $1.9 million to be recognized through 2012 over a weighted average period of 1.5 years.
Stock Bonuses
The bonuses for the group’s 2006 and 2007 Short Term Bonus Incentive Plan were paid in shares of PCTEL’s common stock. The MSG results include stock-based compensation expense of $69 and $154 for the years ended December 31, 2007 and 2006, respectively related the Short Term Bonus Incentive Plan.
Stock Options
The Division grants stock options under the PCTEL 1997 Plan and PCTEL 2001 Plan. The 1997 Plan was adopted and approved by the PCTEL Board of Directors (Board) in November 2006, and amended in 1999 and again in 2007. The 2001 Plan was adopted and approved by the Board in August 2001. Under these plans, the Board may grant to MSG employees options to purchase the common stock at prices and terms determined by the Board.
In the first fiscal quarter of fiscal 2006, MSG adopted SFAS No. 123(R), “Share Based Payments,” which revises SFAS No. 123, “Accounting for Stock Based Compensation.” SFAS No. 123(R) requires MSG to record compensation expense for share-based payments, including employee stock options, at fair value. With the adoption of SFAS 123(R), the Division is recognizing compensation expense for stock options on a graded vesting basis.
The Division elected to use the modified prospective transition method to adopt SFAS No. 123(R). Under this transition method, compensation expense includes expense for all share-based payments granted prior to, but not yet vested as of January 1, 2006, based on the grant date fair value estimated in accordance with the original provisions of SFAS No. 123, and the expense for all share-based payments granted subsequent to January 1, 2006 based on the grant date fair value estimated in accordance with the provisions of SFAS No. 123(R).
Certain MSG employees were issued PCTEL stock options with exercise prices no less than the fair value of the Division’s stock on the grant date. The options contain gradual vesting provisions, whereby 25% vest one year from the date of grant and thereafter in monthly increments over the remaining three years. Options may be exercised at any time within ten years of the date of grant or within ninety days of termination of employment, or such shorter time as may be provided in the related stock option agreement. MSG employees were issued 34,775 and 66,950 options during the year ended December 31 2007 and 2006, respectively. The group recorded stock option expense of $106 and $162 for the years ended December 31, 2007 and 2006, respectively. The unrecognized compensation expense related to the portion of the stock options is approximately $135 to be recognized through 2012 over a weighted average period of 1.5 years.
The fair value of each unvested option was estimated on the date of grant using the Black-Scholes option valuation model. The Black-Scholes option valuation model was developed for use in estimating the fair value of traded options, which have no vesting restrictions and are fully transferable. In addition, option valuation models require the input of highly subjective assumptions including the expected stock price volatility and expected option life. Because the Division’s employee stock options have characteristics significantly different from those of traded options, and because changes in the subjective input assumptions can materially affect the fair value estimate the existing models may not necessarily provide a reliable single measure of the fair value of the employee stock options. Based on the Black-Scholes option-pricing model, the weighted average estimated fair value of employee stock option grants was $3.12 and $3.43 for 2007 and 2006, respectively.
                 
    Stock Options  
    2007     2006  
Dividend yield
  None   None
Risk-free interest rate
    4.8 %     4.7 %
Expected volatility
    45 %     48 %
Expected life (in years)
    2.8       2.6  

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The following summarizes the stock option activity for the years ended December 31:
                                 
    2007     2006  
            Wgt Avg             Wgt Avg  
Options Outstanding:   Shares     Exercise Price     Shares     Exercise Price  
Beginning of Year
    690,367       9.60       820,517       9.32  
Options granted
    34,775       9.41       66,950       9.84  
Options exercised
    (29,224 )     7.31       (142,058 )     7.50  
Options forfeited
    (21,204 )     10.73       (13,125 )     7.19  
Options cancelled
    (74,188 )     10.70       (41,917 )     11.68  
 
                           
End of Year
    600,526       9.53       690,367       9.60  
 
                           
 
                               
Options exercisable
    524,455       9.58       588,005       9.64  
The weighted average contractual life and intrinsic value at December 31, 2007 was the following:
                 
    Weighted        
    Average     Intrinsic  
    Contractual Life     Value  
Options outstanding
    5.83     $ 11  
Options exercisable
    5.43     $ 11  
The cash received on exercise of options was received by PCTEL, Inc in 2007 and 2006.
The range of exercise prices for options outstanding and exercisable at December 31, 2007 was $6.00 to $11.84. The following table summarizes information about stock options outstanding:
                                                         
                            Options Outstanding     Options Exercisable  
                            Weighted                      
                            Average     Weighted-             Weighted  
Range of     Number     Remaining     Average     Number     Average  
Exercise Prices     Outstanding     Contractual Life     Exercise Price     Exercisable     Exercise Price  
$ 6.00    
  $ 7.46       101,088       5.37     $ 6.92       94,688       6.89  
  7.55    
    8.91       98,588       5.63       7.92       79,704       7.77  
  9.00    
    9.24       105,850       5.04       9.05       92,888       9.03  
  9.28    
    11.38       96,000       7.39       9.95       58,175       10.04  
  11.55    
    11.60       109,500       5.63       11.59       109,500       11.59  
  11.84    
    11.84       89,500       6.10       11.84       89,500       11.84  
     
 
                                   
$ 6.00    
  $ 11.84       600,526       5.83     $ 9.53       524,455     $ 9.58  
ESPP
The PCTEL Employee Stock Purchase Plan enables eligible MSG employees to purchase common stock at the lower of 85% of the fair market value of the PCTEL common stock on the first or last day of each offering period. Each offering period is six months in length.
Based on the 15% discount and the fair value of the option feature of this plan, this plan is considered compensatory under SFAS 123(R). Compensation expense is calculated using the fair value of the employees’ purchase rights under the Black-Scholes model. The Division recognized compensation expense of $55 and $52 for the years ended December 31, 2007 and 2006, respectively. The

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weighted average estimated fair value of purchase rights under the ESPP was $2.39 and $2.50 for the years ended December 31, 2007 and 2006, respectively.
The Division calculated the fair value of each option grant and employee stock purchase grant on the date of grant using the Black-Scholes option-pricing model as prescribed by SFAS 123 using the following assumptions:
                 
    Employee Stock  
    Purchase Plan  
    2007     2006  
Dividend yield
  None   None
Risk-free interest rate
    4.9 %     4.7 %
Expected volatility
    44 %     48 %
Expected life (in years)
    0.5       0.5  
The following summarizes the ESPP activity during the years ended December 31, 2007 and 2006, respectively:
                 
    2007     2006  
Shares
               
Outstanding, beginning of year
           
Granted
    23,418       26,572  
Vested
    (23,418 )     (26,572 )
 
           
Outstanding, end of year
           
 
           
 
               
Weighted Average Fair Value at Grant Date
               
Outstanding, beginning of year
           
Granted
    2.39       2.50  
Vested
    2.39       2.50  
 
           
Outstanding, end of year
           
 
           
Total non-cash compensation is reflected in the statements of operations as follows:
                 
    Year Ended     Year Ended  
    December 31, 2007     December 31, 2006  
Research and development
  $ 328     $ 242  
Sales and marketing
    121       113  
General and administrative
    345       395  
 
           
Total operating expense
  $ 794     $ 750  
 
           
5. Customer and Geographic Information
The Division’s revenue to customers outside of the United States, as a percent of total revenues, is as follows:
                 
    Year Ended  
(unaudited)   December 31,  
    2007     2006  
Europe
    16 %     23 %
Latin America
    4 %     0 %
Asia Pacific
    1 %     9 %
 
           
 
    21 %     32 %
 
           

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The customers that have accounted for revenue greater than 10% during the last two fiscal years are as follows:
                 
    Year Ended  
(Unaudited)   December 31,  
Customer   2007     2006  
AT&T/Cingular
    40 %     25 %
Sprint/Nextel
    21 %     3 %
Fiberlink
    12 %     13 %
Vodafone
    11 %     19 %
The long-lived assets by geographic region as of December 31, 2007 and 2006 are as follows:
                 
    Year Ended  
    December 31,  
    2007     2006  
United States
  $ 3,180     $ 3,210  
Foreign
    42       28  
 
           
Total
  $ 3,222     $ 3,238  
 
           
6. Benefit Plans
A 401(k) plan covers all of the U.S. employees beginning the first of the month following the month of their employment. Under this plan, employees may elect to contribute up to 15% of their current compensation to the 401(k) plan up to the statutorily prescribed annual limit. The Division may make discretionary contributions to the 401(k). The Division made employer contribution of $146, and $118 to the 401(k) plan for the years ended December 31, 2007 and 2006, respectively.
The U.K. employees have personal pension plans and the Division contributes the statutory requirements to these defined contribution plans. The Division made employer contributions of $5 for the year ended December 31, 2007.
7. Subsequent Event- Sales of Mobility Solutions Group
On January 4, 2008, PCTEL, Inc. completed the sale of its Mobility Solutions Group to Smith Micro Software, Inc. (“Smith Micro”) in accordance with an Asset Purchase Agreement (the “Asset Purchase Agreement”) entered into between the two companies and publicly announced on December 10, 2007. Under the terms of the Asset Purchase Agreement, Smith Micro purchased substantially all of the assets of the Mobility Solutions Group for total cash consideration of $59.7 million. In the transaction, PCTEL retained the accounts receivable, non customer-related accrued expenses and accounts payable of the division. Substantially all of the employees of the Mobility Solutions Group continued as employees of Smith Micro in connection with the completion of the acquisition.

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