Common use of TABLE OF DEFINED TERMS Clause in Contracts

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(a) Accrued Vacation Amount 3.14(a) Acquisition Proposal 5.2(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c) Agreement Preamble AOL Stock Options 2.9(a) Carve Out Representations 9.1 Certificates 2.12(c) Certificate of Merger 2.2 CIA 6.7(a) Closing 2.16 Closing Date 2.16 COBRA Coverage 3.13(d) Common Merger Consideration 2.6(a)(i) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i) Company Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(a) Confidentiality Agreement 6.2(b) Continuing Employees 6.7(b) Covered Matter 9.2(a) Deductible 9.3(b) Delivered Financial Statements 3.9(a) DGCL Recitals Dissenting Shares 2.8(b) Effective Time 2.2 Employees 6.7(b) Employee Plans 3.13(a) End Date 8.1(b) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c)

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aTerm Location Term Location ---- -------- ---- -------- Affiliate 9.16(b) Accrued Vacation Amount 3.14(a) Acquisition Proposal 5.2(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(cMaterial Contracts 2.7(a) Agreement Preamble AOL Stock Options 2.9(aIntroduction Neutral Accountants 1.2(b)(v) Carve Out Representations 9.1 Certificates 2.12(cAncillary Agreements 1.4 New Subsidiary 1.6 Basket 7.6(a) Certificate of Merger 2.2 CIA 6.7(aNon-Seller Employees 2.15 Cash Purchase Price 1.2 PBGC 2.14(e) Closing 2.16 1.3 Permits 2.2(ii) Closing Balance Sheet 1.2(b)(i) Person 2.2(ii) Closing Date 2.16 COBRA Coverage 3.13(d1.3 Pledge Agreement 7.5 Code 2.14(a) Common Merger Consideration 2.6(a)(i) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i) Company Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(aProposed Receivable Statement 1.2(b)(iii) Confidentiality Agreement 6.2(b2.9(e) Continuing Employees 6.7(bProprietary IP 2.9(b) Covered Matter 9.2(aConsents 4.7 Purchaser Introduction Deposit 1.2 Purchaser Indemnitees 7.2 Deposit Agent 7.5 Reimbursable Expenses 5.3 Deposit Agreement 7.5 Schedule 2.14 Plan 2.14(a) Deductible 9.3(bDeposit Period 7.5 Section 338 Elections 5.3(a) Delivered Dollars and $ 9.14 Section 338(g) Election 5.3(a) ERISA 2.14(a) Section 338(h)(10) Election 5.3(a) ERISA Affiliate 2.14(a) Securities Act 3.3 Final Receivable Statement 1.2(b)(v) Self-Insurance Limit 5.1(b)(i) Financial Statements 3.9(a2.12(a) DGCL Recitals Dissenting Shares 2.8(bSeller Introduction Governmental Entity 2.2(ii) Effective Time 2.2 Seller Employees 6.7(b5.1 Indemnifying Party 7.4(a) Employee Plans 3.13(aSeller Indemnitees 7.3 Indemnitee 7.4(a) End Date 8.1(bSeller's Intercompany Obligation 4.3(b) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities Intellectual Property 2.9(a) Forfeited Securities Value 2.9(aShare Purchase Price 1.2 Judgments 2.2(iv) Fundamental Representations 9.1 GAAP 3.9(aShares Recitals Knowledge 9.16(a) HSR Act 6.3(aSoftware Products 2.9(c) Indemnified Persons 9.2(aLaws 2.2(iv) Indemnity Claim 10.1(aTax 2.11(f) Independent Accountant 2.19(bLiens 1.1 Taxes 2.11(f) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration London Lease 2.6(a) Series C Merger Consideration 2.6(a)(vTax Return 9.16(c) Stock-Based Rights 3.3(cLongView Recitals TenFold 1.4(a)(vi) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation LongView Business Recitals Third Party Claim 7.4(b) LongView Entities 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c)TradeXpress Purchase Agreement 4.6

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Acquired Assets 2.1(b) Adjustment Statements 2.9(a) Agreement Preamble Alternative Arrangements 11.3 Annual Financial Statements 6.12(a3.8 Arbitrating Accountant 2.9(c) Accrued Vacation Amount 3.14(aAssumed Liabilities 2.1(d) Acquisition Proposal 5.2(aBalance Sheet Date 3.8 Bass, Xxxxx & Xxxx 12.11 Buyer Preamble Buyer Indemnified Persons 11.2(a) Additional Payment Amount 6.17 Affiliated Group 3.16(aBuyer Termination Fee 9.3 Cap 11.4(b) Agent Loss 10.1(c) Agreement Preamble AOL Stock Options 2.9(a) Carve Out Representations 9.1 Certificates 2.12(c) Certificate of Merger 2.2 CIA 6.7(aCause 7.6(a) Closing 2.16 2.6 Closing Calculation 2.5 Closing Cash Amount 2.2 Closing Date 2.16 COBRA Coverage 3.13(d) Common Merger Consideration 2.6(a)(i) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i) 2.6 Commitment Letters 5.5 Company Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(a) Shares Recitals Competing Transaction 7.9 Confidentiality Agreement 6.2(b6.2(a) Continuing Employees 6.7(b) Covered Matter 9.2(aD&O Policies 7.1(b) Deductible 9.3(b11.4(a) Delivered Financial Statements 3.9(a) DGCL Recitals Dissenting Shares 2.8(b) Effective Time 2.2 Employees 6.7(bDisclosed Conditions 5.5 Direct Claim 11.5(e) Employee Plans 3.13(aPlan 3.11(a) End Date 8.1(bEnvironmental Laws 3.17(c)(i) Environmental Permits 3.17(c)(ii) ERISA 3.13(a3.11(a) ERISA Affiliates 3.13(bAffiliate 3.11(a) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Estimated Cash Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.2 Estimated Closing Date Balance Sheet 2.5 Estimated Working Capital Deficit 2.9(a) Forfeited Securities Value Estimated Working Capital Surplus 2.9(a) Fundamental Representations 9.1 GAAP 3.9(aExample Calculation Annex A Excess Amounts 2.9(e)(i) HSR Act 6.3(aExcluded Assets 2.1(c) Indemnified Persons 9.2(aExcluded Liabilities 2.1(e) Indemnity Claim 10.1(axiv Extra-Contractual Statement 7.8(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration Final Closing Date Balance Sheet 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c)

TABLE OF DEFINED TERMS. Terms that are not defined in Defined Term Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aAccounting Principles 1.3(b) Accrued Vacation Amount 3.14(aAcquired Company Introduction Acquired Company IP 2.11(a) Acquisition Proposal 5.2(aAcquired Company Released Persons 6.8 Adjusted Purchase Price 1.3(j) Additional Payment Amount 6.17 Affiliated Group 3.16(aAdjustment Threshold 1.3(i) Agent Loss 10.1(cAffiliate 2.1(b) Agreement Preamble AOL Stock Options 2.9(aPreliminary Statement Assumed Liabilities 4.2 Balance Sheet 2.6(a) Carve Out Representations 9.1 Certificates 2.12(cBankruptcy and Equity Exception 2.3 Business Day 1.3(a)(ii) Certificate of Merger 2.2 CIA 6.7(aBusiness Material Adverse Effect 2.1(b) Business Introduction Buyer Preliminary Statement Buyer Material Adverse Effect 3.3(b) Cap 4.5(a)(i) Claim Notice 4.3(b) Claimed Amount 4.3(b) Closing 2.16 1.2(a) Closing Cash 1.3(a)(iii) Closing Date 2.16 COBRA Coverage 3.13(d1.2(a) Common Merger Consideration 2.6(a)(iClosing Indebtedness 1.3(a)(iv) Common Stock Warrant Consideration 2.6(a)(viCode 2.8(d) Common Stock 2.6(a)(iCommissions Receivable Adjustment 1.3(a)(v) Company Preamble Company 401(kCommissions Receivable Factor 1.3(a)(vi) Plan 6.7(eCompetitive Business 6.2 Covered Individual 6.2 COVID-19 2.1(b) Company Representatives 5.2(aCOVID-19 Measures 2.1(b) Confidentiality Agreement 6.2(bCOVID-19 Responses 2.1(b) Continuing Employees 6.7(b) Covered Matter 9.2(aDamages 4.1; 4.3(a) Deductible 9.3(b4.5(a)(ii) Delivered Financial Statements 3.9(aDesignated Contracts 2.12(b) DGCL Recitals Dissenting Shares 2.8(bDesignated Intellectual Property 2.11(a) Effective Time 2.2 Employees 6.7(bDisclosing Party 6.1(e) Disclosure Schedule Article II Dispute Notice 1.3(d) Employee Plans 3.13(aBenefit Plan 2.15(a) End Date 8.1(bEnvironmental Laws 2.21(a) Equity Interests Introduction ERISA 3.13(a2.15(a) Defined Term Section ERISA Affiliates 3.13(bAffiliate 2.15(a) Escrow Agent 9.4(aEstimated Closing Statement 1.3(b) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(bEstimated Purchase Price 1.3(b) Foreign Benefits Plan 3.13(hExcluded Liabilities 4.1 Final Closing Statement 1.3(c) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(cFinal Purchase Price 1.3(c)

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aAcceptance Time 1.3(a) Accrued Vacation Amount 3.14(aAccredited Investor 2.7(d) Acquisition Agreement 7.1(b) Acquisition Proposal 5.2(a7.1 Adverse Recommendation Notice 7.1(b) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(cAffiliate 4.2(e) Agreement Preamble AOL Stock Options 2.9(a) Carve Out Representations 9.1 Certificates 2.12(c) Introduction Approved Company Compensation Arrangement 4.23 Certificate of Merger 2.2 CIA 6.7(a2.3 Certificate 3.1(a) CLIA 4.15(o) Closing 2.16 2.2 Closing Date 2.16 COBRA Coverage 3.13(d2.2 Code 1.1(e) Common Merger Consideration 2.6(a)(iCompany Introduction Company Adverse Recommendation Change 9.1(c) Company Balance Sheet 4.5(b) Company Board 1.2(b) Company Capital Stock 3.2(c) Company Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(iIntroduction Company Compensation Arrangement 4.23 Company Disclosure Schedule Article IV Company Employees 7.8(a) Company Preamble Company 401(k) Plan 6.7(eEmployee Plans 4.14(a) Company Representatives 5.2(aIntellectual Property 4.10(b) Company Leases 4.9(b) Company Material Adverse Effect 4.1 Company Material Contracts 4.11(a) Company Permits 4.16 Company Preferred Stock 4.2(a) Company SEC Documents 4.5(a) Company Stockholder Approval 4.4(a) Company Stockholders Meeting 7.4(a) Company Stock Options 4.2(c) Company Stock Plans 4.2(c) Company Voting Proposal 4.4(a) Company Warrants 4.2(d) Compensation Committee 4.23 Confidentiality Agreement 6.2(b6.2 Contamination 4.12(c) Continuing Employees 6.7(b) Covered Matter 9.2(a) Deductible 9.3(b) Delivered Financial Statements 3.9(a) Designated SEC Documents Article IV DGCL Recitals Introduction Dissenting Shares 2.8(b3.1(b) Effective Time 2.2 Employees 6.7(b2.3 Employee Benefit Plan 4.14(a) Employee Plans 3.13(a) End Date 8.1(bEnvironmental Law 4.13(b) ERISA 3.13(a4.14(a) ERISA Affiliates 3.13(bAffiliate 4.14(a) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Exchange Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c)1.1 ESPP 7.9

TABLE OF DEFINED TERMS. Terms that are not defined in Defined Term Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(a1060 Forms 1.2(b) Accrued Vacation Accounts Receivable 1.1(b)(viii) Acquired Assets 1.1(b) Acquired Equipment 9.9(a) Adjusted Purchase Price 1.4(j) Affiliate 1.5 Agreed Amount 3.14(a) Acquisition Proposal 5.2(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c6.3(b) Agreement Preamble AOL Stock Options 2.9(aPreliminary Statement Allocation Schedule 1.2(b)(i) Ancillary Agreements 2.13(f) Asset Allocation Schedule 1.2(b)(ii) Assumed Liabilities 1.1(d) Assumption Agreement 1.1(d) Balance Sheet Date 2.6 Xxxxxx Preliminary Statement BOM 1.1(d)(iv) Xxxxxx Designed Product 1.1(d)(iv) Xxxxxx XX Introduction Xxxxxx Indemnified Party 8.1(b) Xxxxxx Noncompetition Party 9.2(a) Xxxxxx Noncompetition Period 9.2(a) Xxxxxx Non-Solicitation Period 9.2(b) Business Introduction Business Benefit Plans 2.17(a) Business Confidential Information 9.1(f) Business Day 1.3(a) Business Employee 9.5(a) Business Material Adverse Effect 2.1(a) Business Properties 2.18(a)(vi) Business Subsidiaries Introduction Buyers Introduction Buyer Indemnified Party 8.1(a) Buyer Material Adverse Effect 5.2(b) Buyer Plans 9.5(c) Carve Out Representations 9.1 Certificates 2.12(cFinancial Statements 2.6 Celestica Oregon Preliminary Statement Celestica Ontario Preliminary Statement Claim Notice 6.3(b) Certificate of Merger 2.2 CIA 6.7(aClaimed Amount 6.3(b) Closing 2.16 1.3(a) Closing Date 2.16 Time 1.3(a) Closing Working Capital Amount 1.4(b) Defined Term Section Closing Working Capital Statement 1.4(b) COBRA Coverage 3.13(d9.5(g) Common Merger Consideration 2.6(a)(iCode 1.2(b) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i) Company Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(aCompetitive Business 9.2(a) Confidentiality Agreement 6.2(b4.4 Consents 5.1(a) Continuing Employees 6.7(bContracts 1.1(b)(v) Covered Matter Products 9.2(a) Deductible 9.3(bDamages 6.1; 6.3(a) Delivered Financial Statements 3.9(aDeferred Consent 1.5 Deferred Item 1.5 Department of Commerce 4.6 Designated Contracts 2.14(b) DGCL Recitals Dissenting Shares 2.8(bDesignated Intellectual Property 2.13(a) Effective Time 2.2 Employees 6.7(bDisclosing Party 9.1(f)(i) Disclosure Schedule Article II Dispute Notice 1.4(c) Employee Plans 3.13(aBenefit Plan 2.17(a) End Date 8.1(bEnvironmental Law 2.18(a)(iii) Environmental Matters 2.18(a)(iv) Equipment 1.1(b)(ii) ERISA 3.13(a2.17(a) ERISA Affiliates 3.13(bAffiliate 2.17(a) Escrow Agent 9.4(aExcluded Asset 1.1(c) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(bExcluded Information 9.1(f) Foreign Benefits Plan 3.13(hExcluded Liabilities 1.1(e) Forfeited Securities 2.9(aExcluded Taxes 1.1(e)(iii) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source Export License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c)2.19

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Adjustment Statements 6.12(a) Accrued Vacation Amount 3.14(a) Acquisition Proposal 5.2(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c2.7(a) Agreement Preamble AOL Antitrust Laws 6.3(b) Anti-Corruption Laws 3.24(b) Arbitrating Accountant 2.7(c) Audited Financial Statements 3.9(a) Balance Sheet Date 3.9(a) Cap 10.5(a) Capital Stock Options 2.9(a) Carve Out Representations 9.1 Certificates 2.12(c) Certificate of Merger 2.2 CIA 6.7(a) Preamble Closing 2.16 2.5 Closing Date 2.16 COBRA Coverage 3.13(d) Common Merger Consideration 2.6(a)(i) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i2.5 Closing Statement 2.7(a) Company Preamble Company 401(kLeased Real Property 3.15(b) Plan 6.7(eCompany-Owned Real Property 3.15(a) Company Representatives 5.2(aSoftware 3.16(g) Confidentiality Agreement 6.2(b10 Delivered Financial Statements 3.10(a) Continuing Employees 6.7(bEmployee Plans 3.12(a) Covered Matter 9.2(aEnd Date 7.3(a) Deductible 9.3(bEnvironmental Laws 3.20(f)(i) Delivered Environmental Permits 3.20(f)(ii) ERISA 3.12(a) Estimated Closing Date Calculations 2.3 Estimated Net Working Capital Adjustment Amount 1.1 Export Control Laws 3.8(c) FCPA 3.24(b) FDA 3.25(a) Final Adjustment Amount 2.7(d)(v) Final Closing Date Balance Sheet 2.7(c) Final Closing Date Cash on Hand 2.7(c) Final Closing Date Company Transaction Expenses 2.7(c) Final Closing Date Indebtedness 2.7(c) Final Closing Date Net Working Capital 2.7(c) Financial Statements 3.9(a) DGCL Recitals Dissenting Shares 2.8(b) Effective Time 2.2 Employees 6.7(b) Employee Plans 3.13(a) End Date 8.1(b) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(aHazardous Substances 3.20(f)(iii) Inbound IP Licenses 3.16(b) Indemnification Agreements 2.6(a)(v) Indemnified Persons 9.2(aParty 10.6(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(fIndemnifying Party 10.6(a) Insurance Cap 6.16(aPolicies 3.19 IP Licenses 3.16(b) IRS 3.13(a) Losses 9.2(a3.12(e) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(iiMaterial Customers 3.18(a) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(bMaterial Suppliers 3.18(b) Multiemployer Plan 3.13(cMember 8.4 Non-Solicitation Restricted Period 8.2(d) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(aOutbound IP Licenses 3.16(b) Parent Preamble Parent’s 401(kParties Preamble Payoff Letter 2.4(b) Personal Property Leases 3.23(a) Plan 6.7(e3.12(j) Parent Controlled Claims 9.8(bProtest Notice 2.7(b) Parent Representatives 6.2(aProtest Period 2.7(b) Payments Certificate 2.10(aPurchase Price 2.2 Purchaser Preamble Purchaser-Filed Tax Return 9.1(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(cPurchaser Group 6.1 Purchaser Indemnified Persons 10.2(a) Real Property 3.15(bLease 3.14(b) Registered Intellectual Property 3.16(a) Reference Balance Sheet 3.9(a) Release 3.20(f)(iv) Released Escrow Fund Amount 9.3(dParties 11.11(a) Securityholders’ Agent 10.1(aSeller Preamble Seller Indemnified Persons 10.2(b) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Seller Parties Preamble Sellers Preamble Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a10.1 Third-Party Claim 10.6(a) Takeover Statutes 3.19 Trade Secrets 1.1 Transaction Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(cDeductions 9.1(a)

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aDEFINED TERM SECTION PAGE 2006 Dividend 6.15(b)(vii) Accrued Vacation Amount 3.14(a44 Adverse Recommendation Notice 5.02(d) Acquisition Proposal 5.2(a37 Affiliate 9.03(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c) 52 Agreement Preamble AOL Stock Options 2.9(a1 Carryover PTO 6.08(b) Carve Out Representations 9.1 Certificates 2.12(c41 Certificate 2.01(c)(v) 3 Certificate of Merger 2.2 CIA 6.7(a) 1.03 2 Closing 2.16 1.02 2 Closing Date 2.16 COBRA Coverage 3.13(d) Common 1.02 2 Closing Merger Consideration 2.6(a)(i2.01(c) 3 Closing Merger Consideration Per Share 2.01(c)(ii) 3 COBRA 3.12(h) 19 Code 2.04 6 Company Adverse Recommendation Change 5.02(d) 36 Company By-laws 3.01 7 Company Certificate 3.01 7 Company Closing Cash 6.14 43 Company Common Stock Warrant Consideration 2.6(a)(vi2.01 2 Company Disclosure Letter Article III 7 Company Intellectual Property 3.14(a)(iv) 22 Company Material Adverse Effect 3.04(c) 11 Company Plans 3.12(a) 18 Company Preamble 1 Company Preferred Stock 3.03(a) 8 Company SEC Documents 3.06(a) 12 Company Stock Option 2.03(a) 6 Company Stock Plans 3.03(a) 8 Company Stockholder Approval 3.04(a) 10 Company Stockholders Meeting 6.01(b) 38 Company Superior Proposal 5.02(c) 36 Company Takeover Proposal 5.02(b) 35 Company’s Transaction Expenses 6.15(b)(ii) 43 Confidentiality Agreement 6.02(a) 38 Contract 3.04(b) 10 Copyrights 3.14(a)(i)(C) 22 DGCL 1.01 1 Dissenting Shares 2.02(h) 5 Effective Time 1.03 2 Eligible Employees 6.08(b) 41 Employees 3.12(a) 18 ENS Purchase Agreement 6.12 42 Environmental Laws 3.16(b) 26 Environmental Liabilities 3.16(c) 26 ERISA 3.12(a) 17 Estimated Balance Sheet 6.14 43 Exchange Agent 2.02(a) 3 Exchange Fund 2.02(a) 4 Filed Company SEC Documents 3.08 13 Fully-Diluted Common Stock 2.6(a)(iNumber 2.01(c)(i) Company 3 GAAP 3.06(b) 12 Governmental Authority 3.05 11 Hazardous Material 3.16(d) 26 Indemnified Parties 6.04(a) 40 Information Supplies 3.07 12 Insider Settlement 6.17 44 Intellectual Property 3.14(a)(i) 22 IP Licenses 3.14(a)(ii) 22 IRS 3.13(c) 20 Knowledge 9.03(b) 53 Laws 3.11(a) 15 Leases 3.15(a) 25 Liens 3.02 7 Management Bonuses 6.15(b)(iii) 43 Merger Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(a) Confidentiality Agreement 6.2(b) Continuing Employees 6.7(b) Covered Matter 9.2(a) Deductible 9.3(b) Delivered Financial Statements 3.9(a) DGCL Recitals Dissenting Shares 2.8(b) Effective Time 2.2 Employees 6.7(b) Employee Plans 3.13(a) End Date 8.1(b) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) 1 Merger Sub Preamble Merger 1 Mogul Sub 3.03(c) 8 Mogul Sub Capital Stock 3.03(c) 8 Mogul Sub Common Stock 2.11 Monthly Financial Statements 6.12(b3.03(c) Multiemployer Plan 3.13(c8 Mogul Sub Preferred Stock 3.03(c) Multiple Employer Welfare Arrangement 3.13(c8 Mogul Sub Stock Options 3.03(c) Objection Notice 2.19(a9 Mogul Sub Stock Plans 3.03(c) Open Source License 3.17(h9 Necessary Consents 3.05 11 NY Office Wind-Down Costs 6.15(b)(v) Option Consideration 2.9(a44 Parent Disclosure Letter Article IV 28 Parent Material Adverse Effect 4.02(c) 29 Parent Preamble Parent’s 401(k1 Patents 3.14(a)(i)(B) Plan 6.7(e22 Permits 3.11(a) Parent Controlled Claims 9.8(b16 Permitted Liens 9.03(d) Parent Representatives 6.2(a53 person 9.03(c) Payments Certificate 2.10(a53 poison pill 5.01(a)(iii) Per Claim Threshold 9.3(b31 Proprietary Software 3.14(j) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) 24 Real Property 3.15(b3.15(a) Released Escrow Fund Amount 9.3(d25 Release 3.16(e) Securityholders’ Agent 10.1(a27 Representatives 5.02(a) Series A Merger Consideration 2.6(a)(ii35 Requisite Regulatory Approvals 7.01(b) Series A-1 Merger Consideration 2.6(a)(iii45 Restraints 7.01(c) Series B Merger Consideration 2.6(a)(iv45 Rights Agreement 3.22 28 Xxxxxxxx-Xxxxx 3.11(e) Series B Warrant Consideration 2.6(a16 Securities Act 3.03(e) Series C Merger Consideration 2.6(a)(v9 Severance Costs 6.15(b)(iv) Stock-Based Rights 3.3(c44 Software 3.14(a)(iii) Stockholder Approval 3.5 Survival Period 9.1 22 Statement of Estimated Company Cash 6.14 43 Subsidiary 9.03(e) 53 Surviving Corporation 2.1 Tail Policy 6.16(a1.01 1 Target Company Cash 6.15 43 tax returns 3.13(l) Takeover Statutes 3.19 Tax Claim 6.13(b21 taxes 3.13(l) Tax Notice 6.13(b21 Termination Date 8.01(b)(i) Threshold 9.3(b48 Termination Fee 8.02(a)(iv) Title IV Plan 3.13(c50 Trade Secrets 3.14(a)(i)(D) Transaction Bonuses 6.7(i22 Trademarks 3.14(a)(i)(A) Transfer Taxes 6.13(d22 Voting Agreement Preamble 1 Wind-Down Costs 6.15(b)(vi) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c44 AGREEMENT AND PLAN OF MERGER This AGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of May 25, 2006, is by and among Ingenix, Inc., a Delaware corporation (“Parent”), Mogul Acquisition Corporation, a Delaware corporation and a direct wholly owned subsidiary of Parent (“Merger Sub”), and NWH, Inc., a Delaware corporation (the “Company”).

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(a) Accrued Vacation Amount 3.14(a) Acquisition Proposal 5.2(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c) Agreement Preamble AOL Stock Options 2.9(aXxxxxxx 3.13(a) Carve Out Representations 9.1 Xxxxxxx Contract 3.13(a) Annual Financial Statements 3.9 Approvals 3.1(a) Balance Sheet Date 3.9 Certificates 2.12(c) Certificate of Merger 2.2 CIA 6.7(a2.3 Claim Notice 9.6 Claim Notice Waiting Period 9.7(a) Claim Period 9.6 Closing 2.16 Closing Agreement 3.17(d) Closing Date 2.16 COBRA Coverage 3.13(d) Code 2.12(f) Common Merger Consideration 2.6(a)(i2.6(a)(ii) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i2.6(a)(ii) Company Preamble Company 401(k) Plan 6.7(e) Closing Balance Sheet 6.7 Company Representatives 5.2(a) Confidentiality Agreement 6.2(bClosing Balance Sheet Date 6.7 Company Returns 3.17(a) Continuing Employees 6.7(b) Covered Matter 9.2(a) Deductible 9.3(b6.4(b) Delivered Financial Statements 3.9(a) 3.9 DGCL Recitals Dissenting Shares 2.8(b) Effective Time 2.2 2.3 Employees 6.7(b6.4(b) Employee Plans 3.13(a) End Date 8.1(b) ENNNI 7.2(o) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a3.13(a) Escrow Agreement 6.8 6.5 Escrow Amount 2.13 Escrow Claim Notice 9.5 2.13(a) Escrow Fund 2.13 Excess Company Transaction 6.10(b2.13(a) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 Execution Period 5.1 GAAP 3.9(a) HSR Act 6.3(a1.1(bb) Indemnified Persons 9.2(a) 9.3 Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 6.1(b) Infringe 3.17(f) Insurance Cap 6.16(a3.18(e) IRS 3.13(a) Losses 9.2(a) 9.3 Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(b) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a2.9(b) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a5.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a6.6 Payor 2.12(f) PEO 3.13(a) Personal Information 3.18(a3.19(a) Post-Closing Plans 6.7(cPrivacy Laws 3.19(a) Prohibited Transaction 5.5 Real Property 3.15(b3.16(b) Released Restricted Shares 2.9(a) Retained Escrow Fund Amount 9.3(d9.5(a) SecurityholdersRules 11.12 Series A-l Merger Consideration 2.6(a)(i) Sharing Percentage 2.13(b) Stockholder Approval 3.5 Stockholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) 2.2 Takeover Statutes 3.19 3.21 Tax Claim 6.13(b5.6(d) Tax Notice 6.13(bThird-Party Claim 9.9(a) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i9.4(a) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a5.6(f) WARN 3.14(c3.14(d)

TABLE OF DEFINED TERMS. Terms that are not defined in Term Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aAcceptable Confidentiality Agreement 6.8(b) Accrued Vacation Amount 3.14(aAcceptance Time 1.3(a) Acquisition Proposal 5.2(aAction 6.9(b) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c) Affiliate Transaction 3.22 Agreement Preamble AOL Stock Options 2.9(aAppraisal Shares 2.6 Alternative Acquisition Agreement 6.8(a) Carve Out Representations 9.1 Certificates 2.12(cBankruptcy and Equity Exception 3.3(a) Board Appointment Date 1.3(a) Board Recommendation 3.3(d) Book-Entry Shares 2.7(b) Certificate 2.7(b) Certificate of Merger 2.2 CIA 6.7(a2.2(b) Closing 2.16 2.2(a) Closing Date 2.16 2.2(a) COBRA Coverage 3.13(d) Common Merger Consideration 2.6(a)(i) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i3.10(g) Company Preamble Company 401(k) Plan 6.7(eAdverse Recommendation Change 6.8(c) Company Representatives 5.2(aBoard 1.2(c) Company Charter Documents 3.1(b) Company Disclosure Documents 3.8(a) Company Disclosure Letter 3 Company Employee 6.2(a) Company Equity Award 3.2(b) Company Financial Advisor 3.16 Company Financial Statements 3.5(b) Company Material Contract 3.18(a) Company Preferred Stock 3.2(a) Company Registered Intellectual Property 3.15(b) Company SEC Reports 3.5(a) Company Securities 3.2(d) Company Stockholders Meeting 6.1(b) Company Voting Proposal 6.1(b) Compensation Committee 3.2(f) Confidentiality Agreement 6.2(b) Continuing Employees 6.7(b) Covered Matter 9.2(aConstituent Corporations 2.1 Continuing Directors 1.3(a) Deductible 9.3(b) Delivered Financial Statements 3.9(aD&O Insurance 6.9(c) DGCL Recitals Dissenting Shares 2.8(bDOJ 6.3(a) DOL 3.10(b) Drug Regulatory Laws 3.14(c) Effective Time 2.2 Employees 6.7(b2.2(b) Employee Plans 3.13(aBenefit Plan 3.10(a) End Date 8.1(bTerm Section Environmental Costs 3.13(a)(1) ERISA 3.13(aAffiliate 3.10(e) ERISA Affiliates 3.13(bExchange Agent 2.7(a) Escrow Agent 9.4(aExchange Fund 2.7(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(bExpiration Date 1.1(b) Foreign Benefits Plan 3.13(hFCPA 3.5(g) Forfeited Securities 2.9(aFDCA 3.14(c) Forfeited Securities Value 2.9(aFederal False Claims Act 3.14(h) Fundamental Representations 9.1 Federal Fraud Statutes 3.14(h) FTC 6.3(a) GAAP 3.9(a3.5(b) Governmental Authority 3.3(c) Health Regulatory Laws 3.14(h) HIPAA 3.14(h) HSR Act 6.3(a3.3(c) Indemnified Persons 9.2(aParty 6.9(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(bINDs 3.14(d) Information Statement 6.1 Infringe 3.17(f3.3(c) Insurance Cap 6.16(aIntellectual Property 3.15(a) IRS 3.13(aJudgment 3.3(b) Losses 9.2(aLaw 3.3(b) Material Contracts 3.7(aLeased Real Property 3.19(a) Leases 3.19(a) Maximum Amount 6.9(c) Merger Recitals Merger Consideration 2.6(a)(ii2.5(a) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Financial Statements 6.12(bMinimum Tender Condition Annex A NDA 3.14(c) Multiemployer Plan 3.13(cNOL Carryforwards 3.12(l) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(cof Superior Proposal 6.8(d)

TABLE OF DEFINED TERMS. Terms that are not defined in Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aDEFINED TERM SECTION PAGE 2006 Dividend 6.15(b)(vii) Accrued Vacation Amount 3.14(a44 Adverse Recommendation Notice 5.02(d) Acquisition Proposal 5.2(a37 Affiliate 9.03(a) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c) 52 Agreement Preamble AOL Stock Options 2.9(a1 Carryover PTO 6.08(b) Carve Out Representations 9.1 Certificates 2.12(c41 Certificate 2.01(c)(v) 3 Certificate of Merger 2.2 CIA 6.7(a) 1.03 2 Closing 2.16 1.02 2 Closing Date 2.16 COBRA Coverage 3.13(d) Common 1.02 2 Closing Merger Consideration 2.6(a)(i2.01(c) 3 Closing Merger Consideration Per Share 2.01(c)(ii) 3 COBRA 3.12(h) 19 Code 2.04 6 Company Adverse Recommendation Change 5.02(d) 36 Company By-laws 3.01 7 Company Certificate 3.01 7 Company Closing Cash 6.14 43 Company Common Stock Warrant Consideration 2.6(a)(vi2.01 2 Company Disclosure Letter Article III 7 Company Intellectual Property 3.14(a)(iv) 22 Company Material Adverse Effect 3.04(c) 11 Company Plans 3.12(a) 18 Company Preamble 1 Company Preferred Stock 3.03(a) 8 Company SEC Documents 3.06(a) 12 Company Stock Option 2.03(a) 6 Company Stock Plans 3.03(a) 8 Company Stockholder Approval 3.04(a) 10 Company Stockholders Meeting 6.01(b) 38 Company Superior Proposal 5.02(c) 36 Company Takeover Proposal 5.02(b) 35 Company’s Transaction Expenses 6.15(b)(ii) 43 Confidentiality Agreement 6.02(a) 38 Contract 3.04(b) 10 Copyrights 3.14(a)(i)(C) 22 DGCL 1.01 1 Dissenting Shares 2.02(h) 5 Effective Time 1.03 2 Eligible Employees 6.08(b) 41 Employees 3.12(a) 18 ENS Purchase Agreement 6.12 42 Environmental Laws 3.16(b) 26 Environmental Liabilities 3.16(c) 26 ERISA 3.12(a) 17 Estimated Balance Sheet 6.14 43 Exchange Agent 2.02(a) 3 Exchange Fund 2.02(a) 4 Filed Company SEC Documents 3.08 13 Fully-Diluted Common Stock 2.6(a)(iNumber 2.01(c)(i) Company 3 GAAP 3.06(b) 12 Governmental Authority 3.05 11 Hazardous Material 3.16(d) 26 Indemnified Parties 6.04(a) 40 Information Supplies 3.07 12 Insider Settlement 6.17 44 Intellectual Property 3.14(a)(i) 22 IP Licenses 3.14(a)(ii) 22 IRS 3.13(c) 20 Knowledge 9.03(b) 53 Laws 3.11(a) 15 Leases 3.15(a) 25 Liens 3.02 7 Management Bonuses 6.15(b)(iii) 43 Merger Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(a) Confidentiality Agreement 6.2(b) Continuing Employees 6.7(b) Covered Matter 9.2(a) Deductible 9.3(b) Delivered Financial Statements 3.9(a) DGCL Recitals Dissenting Shares 2.8(b) Effective Time 2.2 Employees 6.7(b) Employee Plans 3.13(a) End Date 8.1(b) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) 1 Merger Sub Preamble Merger 1 Mogul Sub 3.03(c) 8 Mogul Sub Capital Stock 3.03(c) 8 Mogul Sub Common Stock 2.11 Monthly Financial Statements 6.12(b3.03(c) Multiemployer Plan 3.13(c8 Mogul Sub Preferred Stock 3.03(c) Multiple Employer Welfare Arrangement 3.13(c8 Mogul Sub Stock Options 3.03(c) Objection Notice 2.19(a9 Mogul Sub Stock Plans 3.03(c) Open Source License 3.17(h9 Necessary Consents 3.05 11 NY Office Wind-Down Costs 6.15(b)(v) Option Consideration 2.9(a44 Parent Disclosure Letter Article IV 28 Parent Material Adverse Effect 4.02(c) 29 Parent Preamble Parent’s 401(k1 Patents 3.14(a)(i)(B) Plan 6.7(e22 Permits 3.11(a) Parent Controlled Claims 9.8(b16 Permitted Liens 9.03(d) Parent Representatives 6.2(a53 person 9.03(c) Payments Certificate 2.10(a53 poison pill 5.01(a)(iii) Per Claim Threshold 9.3(b31 Proprietary Software 3.14(j) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) 24 Real Property 3.15(b3.15(a) Released Escrow Fund Amount 9.3(d25 Release 3.16(e) Securityholders’ Agent 10.1(a27 Representatives 5.02(a) Series A Merger Consideration 2.6(a)(ii35 Requisite Regulatory Approvals 7.01(b) Series A-1 Merger Consideration 2.6(a)(iii45 Restraints 7.01(c) Series B Merger Consideration 2.6(a)(iv45 Rights Agreement 3.22 28 Xxxxxxxx-Xxxxx 3.11(e) Series B Warrant Consideration 2.6(a16 Securities Act 3.03(e) Series C Merger Consideration 2.6(a)(v9 Severance Costs 6.15(b)(iv) Stock-Based Rights 3.3(c44 Software 3.14(a)(iii) Stockholder Approval 3.5 Survival Period 9.1 22 Statement of Estimated Company Cash 6.14 43 Subsidiary 9.03(e) 53 Surviving Corporation 2.1 Tail Policy 6.16(a1.01 1 Target Company Cash 6.15 43 tax returns 3.13(l) Takeover Statutes 3.19 Tax Claim 6.13(b21 taxes 3.13(l) Tax Notice 6.13(b21 Termination Date 8.01(b)(i) Threshold 9.3(b48 Termination Fee 8.02(a)(iv) Title IV Plan 3.13(c50 Trade Secrets 3.14(a)(i)(D) Transaction Bonuses 6.7(i22 Trademarks 3.14(a)(i)(A) Transfer Taxes 6.13(d22 Voting Agreement Preamble 1 Wind-Down Costs 6.15(b)(vi) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(c44 AGREEMENT AND PLAN OF MERGER This AGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of May 25, 2006, is by and among Ingenix, Inc., a Delaware corporation (“Parent ”), Mogul Acquisition Corporation, a Delaware corporation and a direct wholly owned subsidiary of Parent (“Merger Sub”), and NWH, Inc., a Delaware corporation (the “Company”).

TABLE OF DEFINED TERMS. Terms that are not defined in Defined Term Section 1.1 have the meanings set forth in the following Sections: 2010 Annual Financial Statements 6.12(aAcquisition Transactions 5.8(a) Accrued Vacation Amount Advisory Board 6.5 Agreement Recitals BHC Act Recitals Business Day 10.12 Closing 1.2 Closing Date 1.2 Code 3.17(a)(1) Community Trust Bank Recitals Confidentiality Agreement 10.9 Continuing Employee 6.2(a) Core Deposits 7.1(h) CTBI Preamble Department 3.17(a)(1) Disclosure Schedule 5.8(a) Dissenting Shares 2.4 Effective Time 1.3 Environmental Laws 3.14(a) Acquisition Proposal 5.2(aERISA 3.17(a) Additional Payment Amount 6.17 Affiliated Group 3.16(aFDIC 3 Exchange Agent 2.2 GAAP 3 Governmental Authority 5.15 Hazardous Substance 3.14(a) Agent Loss 10.1(cIndemnified Parties 5.17(b) Agreement Knowledge 3 LaFollette Bank Preamble AOL Stock Options 2.9(a) Carve Out Representations 9.1 Certificates 2.12(c) Certificate of Merger 2.2 CIA 6.7(a) Closing 2.16 Closing Date 2.16 COBRA Coverage 3.13(d) Common Merger Consideration 2.6(a)(i) LaFollette Corporation Preamble LaFollette Corporation Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i) Company Preamble Company 401(k) Plan 6.7(e) Company Representatives 5.2(a) Confidentiality Agreement 6.2(b) Continuing Employees 6.7(b) Covered Matter 9.2(a) Deductible 9.3(b) Delivered 1.4 LaFollette Corporation Financial Statements 3.9(a) DGCL Recitals Dissenting Shares 2.8(bLaFollette Corporation Insiders 3.26 LaFollette Corporation Plans 3.17(a) Effective Time 2.2 Employees 6.7(bLaFollette Regulatory Filings 3.8 Material Adverse Effect 3 Non-Compete Agreements 5.20 Offer Notification 5.8(b) Employee Plans 3.13(aOREO 3.11(a)(1) End Date 8.1(bParties Preamble Party Preamble Purchase Price 2.1(a) ERISA 3.13(aSEC 3.26 Share Exchange 1.1 Service 3.17(a)(2) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(a) Material Contracts 3.7(a) Merger Recitals Merger Consideration 2.6(a)(ii) Merger Sub Preamble Merger Sub Common Stock 2.11 Monthly Subsequent LaFollette Corporation Financial Statements 6.12(b5.13 TBCA 2.4 Termination Fee 8.3(a) Multiemployer Plan 3.13(c) Multiple Employer Welfare Arrangement 3.13(c) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(a) Parent Preamble Parent’s 401(k) Plan 6.7(e) Parent Controlled Claims 9.8(b) Parent Representatives 6.2(a) Payments Certificate 2.10(a) Per Claim Threshold 9.3(b) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Merger Consideration 2.6(a)(ii) Series A-1 Merger Consideration 2.6(a)(iii) Series B Merger Consideration 2.6(a)(iv) Series B Warrant Consideration 2.6(a) Series C Merger Consideration 2.6(a)(v) Stock-Based Rights 3.3(c) Stockholder Approval 3.5 Survival Period 9.1 Surviving Corporation 2.1 Tail Policy 6.16(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(i) Transfer Taxes 6.13(d) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(cVEBA 3.17(g)

TABLE OF DEFINED TERMS. Terms that are not Each of the following terms is defined in the Section 1.1 have the meanings set forth in the following Sectionsopposite such term: 2010 Annual Term Section 401(k) Termination Date 10.1 (a) 9100 Relief Request 6.1 (f) Actions 4.6 Additional Documents 6.1 (f) Adjusted Cash Consideration 3.4 (d)(iii) Adjusted New Notes Consideration 3.4 (d)(i) Adjusted Stock Consideration 3.4 (d)(ii) Aggregate Cash Amount 3.4 (a)(iii) Aggregate Merger Consideration 3.4 (a) Aggregate New Notes Amount 3.4 (a)(i) Aggregate Stock Amount 3.4 (a)(ii) Antitrust Counsel Only Material 6.1 (b) Audited Financial Statements 6.12(a4.8 (a) Accrued Vacation Amount 3.14(aAverage Closing Date Price 3.4 (b)(i) Acquisition Proposal 5.2(aAverage Parent Stock Price Collar 3.4 (c)(i) Additional Payment Amount 6.17 Affiliated Group 3.16(a) Agent Loss 10.1(c) Agreement Preamble AOL Stock Options 2.9(a) Carve Out Representations 9.1 Certificates 2.12(c) Benefit Plan 4.14 Business Recitals Certificate of Merger 2.2 CIA 6.7(a2.1 (b) Challenge 8.7 (c) Check-the-Box-Election 6.1 (f) Closing 2.16 Closing Date 2.16 COBRA Coverage 3.13(d) Common Merger Consideration 2.6(a)(i) Common Stock Warrant Consideration 2.6(a)(vi) Common Stock 2.6(a)(i2.2 Communications Consent Applications 6.1 (a)(i) Company Preamble Company 401(k) Plan 6.7(ePlans 10.1 (a) Company Representatives 5.2(aBoard Designee 6.3 (d) Company Closing Date Transaction Expenses 3.4 (c)(ii)(A)(1) Company Employees 10.1 (b) Company Insurance Policies 4.12 Company Leases 4.15 (b) Company Option 3.3 (a) Company Rights 3.3 (b) Company Satellites 4.16 (a) Company Stock Certificate 3.1 (e) Company Stockholder Approval 4.4 (a) Confidentiality Agreement 6.2(b6.1 (d) Continuing Employees 6.7(bContracts 4.10 (a) Covered Matter 9.2(aDelaware Court 12.2 Dissenting Shares 3.7 Term Section Effective Time 2.1 (b) Deductible 9.3(bElection Relief Request 6.1 (f) Delivered Execution Date Preamble Financial Statements 3.9(a4.8 (a) DGCL Indemnification Agreement Recitals Dissenting Initial Outside Date 11.1 (d) ITU 4.16 (e) Leased Real Property 4.15 (b) Lender Shares 2.8(bLower Limit 3.4 (c)(i)(D)(y) Effective Time 2.2 Employees 6.7(bLender Shares Upper Limit 3.4 (c)(i)(D)(x) Employee Plans 3.13(aLender Stock Amount 3.4 (a)(ii) End Date 8.1(bLetter of Transmittal 3.2 (b) ERISA 3.13(a) ERISA Affiliates 3.13(b) Escrow Agent 9.4(a) Escrow Agreement 6.8 Escrow Amount 2.13 Escrow Claim Notice 9.5 Escrow Fund 2.13 Excess Company Transaction 6.10(b) Foreign Benefits Plan 3.13(h) Forfeited Securities 2.9(a) Forfeited Securities Value 2.9(a) Fundamental Representations 9.1 GAAP 3.9(a) HSR Act 6.3(a) Indemnified Persons 9.2(a) Indemnity Claim 10.1(a) Independent Accountant 2.19(b) Information Statement 6.1 Infringe 3.17(f) Insurance Cap 6.16(a) IRS 3.13(a) Losses 9.2(aLower Limit 3.4 (c)(i)(B) Material Contracts 3.7(a4.10 (b) Merger Recitals Merger Consideration 2.6(a)(ii) Agreement Preamble Merger Sub Preamble Merger Sub Common Stock 2.11 Modified Reasonable Cause Request 6.1 (f) Monthly Financial Statements 6.12(b4.8 (a) Multiemployer Net Stock Amount 3.4 (a)(ii) New Notes 3.4 (a)(i) New Savings Plan 3.13(c10.1 (a) Multiple Employer Welfare Arrangement 3.13(cOrders 4.6 Outside Date 11.1 (f) Objection Notice 2.19(a) Open Source License 3.17(h) Option Consideration 2.9(aOwned Real Property 4.15 (a) Parent Preamble Parent’s 401(k) Plan 6.7(eParent Preferred Stock 5.2 (a) Parent Controlled Claims 9.8(bSEC Documents 5.5 (a) Parent Representatives 6.2(aStock 5.2 (a) Payments Certificate 2.10(aParties Preamble Party Preamble Payment and Allocation Schedule 4.25 Payment Form 3.4 (c)(iii)(A) Payoff Amount 3.4 (c)(iii)(A) Payoff Letters 3.4 (c)(iii)(B) Per Claim Threshold 9.3(bShare Cash Consideration 3.1 (d) Payoff Instructions 6.10(a) Personal Information 3.18(a) Post-Closing Plans 6.7(c) Real Property 3.15(b) Released Escrow Fund Amount 9.3(d) Securityholders’ Agent 10.1(a) Series A Per Share Merger Consideration 2.6(a)(ii3.1 (d) Series A-1 Merger Per Share Notes Consideration 2.6(a)(iii3.1 (d) Series B Merger Per Share Stock Consideration 2.6(a)(iv3.1 (d) Series B Warrant Consideration 2.6(aPremium Limit 6.3 (a)(ii) Series C Merger Consideration 2.6(a)(vProposed Transaction 6.2 (c)(i) Stock-Based Rights 3.3(cReasonable Cause Request 6.1 (f) Stockholder Approval 3.5 Survival Period 9.1 Registration Statement 5.6 Related Party Contract 4.23 Representatives 6.2 (c)(i) Term Section Surviving Corporation 2.1 Tail Policy 6.16(a(a) Takeover Statutes 3.19 Tax Claim 6.13(b) Tax Notice 6.13(b) Threshold 9.3(b) Title IV Plan 3.13(c) Transaction Bonuses 6.7(iThird Party Financing 6.3 (b) Transfer Taxes 6.13(d12.9 Upper Limit 3.4 (c)(i)(A) Unaudited 2010 Financials 3.9(a) Warrant Consideration 2.6(a) WARN 3.14(cWB Communications Recitals Year To Date Financial Statements 4.8 (a)