Table of Contents United States Solid Oxide Fuel Cell (SOFC) Market Report 2018 1 Solid Oxide Fuel Cell (SOFC) Overview 1.1 Product Overview and Scope of Solid Oxide Fuel Cell (SOFC) 1.2 Classification of Solid Oxide Fuel Cell (SOFC) by Product Category 1.2.1 United States Solid Oxide Fuel Cell (SOFC) Market Size (Sales Volume) Comparison by Type (2013-2025) 1.2.2 United States Solid Oxide Fuel Cell (SOFC) Market Size (Sales Volume) Market Share by Type (Product Category) in 2017 1.2.3 Planar 1.2.4 Tubular 1.2.5 Other 1.3 United States Solid Oxide Fuel Cell (SOFC) Market by Application/End Users 1.3.1 United States Solid Oxide Fuel Cell (SOFC) Market Size (Consumption) and Market Share Comparison by Application (2013-2025) 1.3.2 Residential 1.3.3 Commercial 1.3.4 Industrial 1.4 United States Solid Oxide Fuel Cell (SOFC) Market by Region 1.4.1 United States Solid Oxide Fuel Cell (SOFC) Market Size (Value) Comparison by Region (2013-2025) 1.4.2 The West Solid Oxide Fuel Cell (SOFC) Status and Prospect (2013-2025) 1.4.3 Southwest Solid Oxide Fuel Cell (SOFC) Status and Prospect (2013-2025) 1.4.4 The Middle Atlantic Solid Oxide Fuel Cell (SOFC) Status and Prospect (2013-2025) 1.4.5 New England Solid Oxide Fuel Cell (SOFC) Status and Prospect (2013-2025) 1.4.6 The South Solid Oxide Fuel Cell (SOFC) Status and Prospect (2013-2025) 1.4.7 The Midwest Solid Oxide Fuel Cell (SOFC) Status and Prospect (2013-2025) 1.5 United States Market Size (Value and Volume) of Solid Oxide Fuel Cell (SOFC) (2013-2025) 1.5.1 United States Solid Oxide Fuel Cell (SOFC) Sales and Growth Rate (2013-2025) 1.5.2 United States Solid Oxide Fuel Cell (SOFC) Revenue and Growth Rate (2013-2025) 2 United States Solid Oxide Fuel Cell (SOFC) Market Competition by Players/Suppliers 2.1 United States Solid Oxide Fuel Cell (SOFC) Sales and Market Share of Key Players/Suppliers (2013-2018) 2.2 United States Solid Oxide Fuel Cell (SOFC) Revenue and Share by Players/Suppliers (2013-2018) 2.3 United States Solid Oxide Fuel Cell (SOFC) Average Price by Players/Suppliers (2013-2018) 2.4 United States Solid Oxide Fuel Cell (SOFC) Market Competitive Situation and Trends 2.4.1 United States Solid Oxide Fuel Cell (SOFC) Market Concentration Rate 2.4.2 United States Solid Oxide Fuel Cell (SOFC) Market Share of Top 3 and Top 5 Players/Suppliers 2.4.3 Mergers & Acquisitions, Expansion in United States Market 2.5 United States Players/Suppliers Solid Oxide Fuel Cell (SOFC) Manufacturing Base Distribution, Sales Area, Product Type 3 United States Solid Oxide Fuel Cell (SOFC) Sales (Volume) and Revenue (Value) by Region (2013-2018) 3.1 United States Solid Oxide Fuel Cell (SOFC) Sales and Market Share by Region (2013-2018) 3.2 United States Solid Oxide Fuel Cell (SOFC) Revenue and Market Share by Region (2013-2018) 3.3 United States Solid Oxide Fuel Cell (SOFC) Price by Region (2013-2018) 4 United States Solid Oxide Fuel Cell (SOFC) Sales (Volume) and Revenue (Value) by Type (Product Category) (2013-2018) 4.1 United States Solid Oxide Fuel Cell (SOFC) Sales and Market Share by Type (Product Category) (2013-2018) 4.2 United States Solid Oxide Fuel Cell (SOFC) Revenue and Market Share by Type (2013-2018) 4.3 United States Solid Oxide Fuel Cell (SOFC) Price by Type (2013-2018) 4.4 United States Solid Oxide Fuel Cell (SOFC) Sales Growth Rate by Type (2013-2018) 5 United States Solid Oxide Fuel Cell (SOFC) Sales (Volume) by Application (2013-2018) 5.1 United States Solid Oxide Fuel Cell (SOFC) Sales and Market Share by Application (2013-2018) 5.2 United States Solid Oxide Fuel Cell (SOFC) Sales Growth Rate by Application (2013-2018) 5.3 Market Drivers and Opportunities 6 United States Solid Oxide Fuel Cell (SOFC) Players/Suppliers Profiles and Sales Data 6.1 Bloom Energy 6.1.1 Company Basic Information, Manufacturing Base and Competitors 6.1.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.1.2.1 Product A 6.1.2.2 Product B 6.1.3 Bloom Energy Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.1.4 Main Business/Business Overview 6.2 FuelCell Energy 6.2.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.2.2.1 Product A 6.2.2.2 Product B 6.2.3 FuelCell Energy Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.2.4 Main Business/Business Overview 6.3 Aisin Seiki 6.3.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.3.2.1 Product A 6.3.2.2 Product B 6.3.3 Aisin Seiki Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.3.4 Main Business/Business Overview 6.4 Siemens Energy 6.4.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.4.2.1 Product A 6.4.2.2 Product B 6.4.3 Siemens Energy Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.4.4 Main Business/Business Overview 6.5 Protonex 6.5.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.5.2.1 Product A 6.5.2.2 Product B 6.5.3 Protonex Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.5.4 Main Business/Business Overview 6.6 LG Fuel Cell Systems 6.6.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.6.2.1 Product A 6.6.2.2 Product B 6.6.3 LG Fuel Cell Systems Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.6.4 Main Business/Business Overview 6.7 Acumentrics 6.7.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.7.2.1 Product A 6.7.2.2 Product B 6.7.3 Acumentrics Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.7.4 Main Business/Business Overview 6.8 Delphi Corp 6.8.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.8.2.1 Product A 6.8.2.2 Product B 6.8.3 Delphi Corp Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.8.4 Main Business/Business Overview 6.9 ZTEK Corporation 6.9.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.9.2.1 Product A 6.9.2.2 Product B 6.9.3 ZTEK Corporation Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.9.4 Main Business/Business Overview 6.10 Redox Power Systems 6.10.2 Solid Oxide Fuel Cell (SOFC) Product Category, Application and Specification 6.10.2.1 Product A 6.10.2.2 Product B 6.10.3 Redox Power Systems Solid Oxide Fuel Cell (SOFC) Sales, Revenue, Price and Gross Margin (2013-2018) 6.10.4 Main Business/Business Overview 7 Solid Oxide Fuel Cell (SOFC) Manufacturing Cost Analysis 7.1 Solid Oxide Fuel Cell (SOFC) Key Raw Materials Analysis 7.1.1 Key Raw Materials 7.1.2 Price Trend of Key Raw Materials 7.1.3 Key Suppliers of Raw Materials 7.1.4 Market Concentration Rate of Raw Materials 7.2 Proportion of Manufacturing Cost Structure 7.2.1 Raw Materials 7.2.2 Labor Cost 7.2.3 Manufacturing Expenses 7.3 Manufacturing Process Analysis of Solid Oxide Fuel Cell (SOFC) 8 Industrial Chain, Sourcing Strategy and Downstream Buyers 8.1 Solid Oxide Fuel Cell (SOFC) Industrial Chain Analysis 8.2 Upstream Raw Materials Sourcing 8.3 Raw Materials Sources of Solid Oxide Fuel Cell (SOFC) Major Manufacturers in 2017 8.4 Downstream Buyers 9 Marketing Strategy Analysis, Distributors/Traders 9.1 Marketing Channel 9.1.1 Direct Marketing 9.1.2 Indirect Marketing 9.1.3 Marketing Channel Development Trend 9.2 Market Positioning 9.2.1 Pricing Strategy 9.2.2 Brand Strategy 9.2.3 Target Client 9.3 Distributors/Traders List 10 Market Effect Factors Analysis 10.1 Technology Progress/Risk 10.1.1 Substitutes Threat 10.1.2 Technology Progress in Related Industry 10.2 Consumer Needs/Customer Preference Change 10.3 Economic/Political Environmental Change 11 United States Solid Oxide Fuel Cell (SOFC) Market Size (Value and Volume) Forecast (2018-2025) 11.1 United States Solid Oxide Fuel Cell (SOFC) Sales Volume, Revenue Forecast (2018-2025) 11.2 United States Solid Oxide Fuel Cell (SOFC) Sales Volume Forecast by Type (2018-2025) 11.3 United States Solid Oxide Fuel Cell (SOFC) Sales Volume Forecast by Application (2018-2025) 11.4 United States Solid Oxide Fuel Cell (SOFC) Sales Volume Forecast by Region (2018-2025) 12 Research Findings and Conclusion 13 Appendix 13.1 Methodology/Research Approach 13.1.1 Research Programs/Design 13.1.2 Market Size Estimation 13.1.3 Market Breakdown and Data Triangulation 13.2 Data Source 13.2.1 Secondary Sources 13.2.2 Primary Sources 13.3 Disclaimer

List of Tables and Figures Figure Product Picture of Solid Oxide Fuel Cell (SOFC) Figure United States Solid Oxide Fuel Cell (SOFC) Market Size (MW) by Type (2013-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume Market Share by Type (Product Category) in 2017 Figure Planar Product Picture Figure Tubular Product Picture Figure Other Product Picture Figure United States Solid Oxide Fuel Cell (SOFC) Market Size (MW) by Application (2013-2025) Figure United States Sales Market Share of Solid Oxide Fuel Cell (SOFC) by Application in 2017 Figure Residential Examples Table Key Downstream Customer in Residential Figure Commercial Examples Table Key Downstream Customer in Commercial Figure Industrial Examples Table Key Downstream Customer in Industrial Figure United States Solid Oxide Fuel Cell (SOFC) Market Size (Million USD) by Region (2013-2025) Figure The West Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure Southwest Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure The Middle Atlantic Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure New England Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure The South of US Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure The Midwest Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales (MW) and Growth Rate (2013-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate (2013-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Market Major Players Product Sales Volume (MW) (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales (MW) of Key Players/Suppliers (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales Share by Players/Suppliers (2013-2018) Figure 2017 United States Solid Oxide Fuel Cell (SOFC) Sales Share by Players/Suppliers Figure 2017 United States Solid Oxide Fuel Cell (SOFC) Sales Share by Players/Suppliers Figure United States Solid Oxide Fuel Cell (SOFC) Market Major Players Product Revenue (Million USD) (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) by Players/Suppliers (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Revenue Share by Players/Suppliers (2013-2018) Figure 2017 United States Solid Oxide Fuel Cell (SOFC) Revenue Share by Players/Suppliers Figure 2017 United States Solid Oxide Fuel Cell (SOFC) Revenue Share by Players/Suppliers Table United States Market Solid Oxide Fuel Cell (SOFC) Average Price (USD/KW) of Key Players/Suppliers (2013-2018) Figure United States Market Solid Oxide Fuel Cell (SOFC) Average Price (USD/KW) of Key Players/Suppliers in 2017 Figure United States Solid Oxide Fuel Cell (SOFC) Market Share of Top 3 Players/Suppliers Figure United States Solid Oxide Fuel Cell (SOFC) Market Share of Top 5 Players/Suppliers Table United States Players/Suppliers Solid Oxide Fuel Cell (SOFC) Manufacturing Base Distribution and Sales Area Table United States Players/Suppliers Solid Oxide Fuel Cell (SOFC) Product Category Table United States Solid Oxide Fuel Cell (SOFC) Sales (MW) by Region (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales Share by Region (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Share by Region (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Market Share by Region in 2017 Table United States Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Market Share by Region (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Revenue Share by Region (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Revenue Market Share by Region (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Revenue Market Share by Region in 2017 Table United States Solid Oxide Fuel Cell (SOFC) Price (USD/KW) by Region (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales (MW) by Type (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales Share by Type (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Share by Type (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Market Share by Type in 2017 Table United States Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Market Share by Type (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Revenue Share by Type (2013-2018) Figure Revenue Market Share of Solid Oxide Fuel Cell (SOFC) by Type (2013-2018) Figure Revenue Market Share of Solid Oxide Fuel Cell (SOFC) by Type in 2017 Table United States Solid Oxide Fuel Cell (SOFC) Price (USD/KW) by Types (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Growth Rate by Type (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales (MW) by Application (2013-2018) Table United States Solid Oxide Fuel Cell (SOFC) Sales Market Share by Application (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Market Share by Application (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Market Share by Application in 2017 Table United States Solid Oxide Fuel Cell (SOFC) Sales Growth Rate by Application (2013-2018) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Growth Rate by Application (2013-2018) Table Bloom Energy Basic Information List Table Bloom Energy Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Bloom Energy Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Bloom Energy Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Bloom Energy Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table FuelCell Energy Basic Information List Table FuelCell Energy Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure FuelCell Energy Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure FuelCell Energy Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure FuelCell Energy Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Aisin Seiki Basic Information List Table Aisin Seiki Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Aisin Seiki Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Aisin Seiki Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Aisin Seiki Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Siemens Energy Basic Information List Table Siemens Energy Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Siemens Energy Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Siemens Energy Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Siemens Energy Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Protonex Basic Information List Table Protonex Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Protonex Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Protonex Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Protonex Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table LG Fuel Cell Systems Basic Information List Table LG Fuel Cell Systems Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure LG Fuel Cell Systems Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure LG Fuel Cell Systems Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure LG Fuel Cell Systems Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Acumentrics Basic Information List Table Acumentrics Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Acumentrics Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Acumentrics Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Acumentrics Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Delphi Corp Basic Information List Table Delphi Corp Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Delphi Corp Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Delphi Corp Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Delphi Corp Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table ZTEK Corporation Basic Information List Table ZTEK Corporation Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure ZTEK Corporation Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure ZTEK Corporation Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure ZTEK Corporation Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Redox Power Systems Basic Information List Table Redox Power Systems Solid Oxide Fuel Cell (SOFC) Sales (MW), Revenue (Million USD), Price (USD/KW) and Gross Margin (2013-2018) Figure Redox Power Systems Solid Oxide Fuel Cell (SOFC) Sales Growth Rate (2013-2018) Figure Redox Power Systems Solid Oxide Fuel Cell (SOFC) Sales Market Share in United States (2013-2018) Figure Redox Power Systems Solid Oxide Fuel Cell (SOFC) Revenue Market Share in United States (2013-2018) Table Production Base and Market Concentration Rate of Raw Material Figure Price Trend of Key Raw Materials Table Key Suppliers of Raw Materials Figure Manufacturing Cost Structure of Solid Oxide Fuel Cell (SOFC) Figure Manufacturing Process Analysis of Solid Oxide Fuel Cell (SOFC) Figure Solid Oxide Fuel Cell (SOFC) Industrial Chain Analysis Table Raw Materials Sources of Solid Oxide Fuel Cell (SOFC) Major Players/Suppliers in 2017 Table Major Buyers of Solid Oxide Fuel Cell (SOFC) Table Distributors/Traders List Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) and Growth Rate Forecast (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Revenue (Million USD) and Growth Rate Forecast (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Price (USD/KW) Trend Forecast (2018-2025) Table United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Type (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Type (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Type in 2025 Table United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Application (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Application (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Application in 2025 Table United States Solid Oxide Fuel Cell (SOFC) Sales Volume (MW) Forecast by Region (2018-2025) Table United States Solid Oxide Fuel Cell (SOFC) Sales Volume Share Forecast by Region (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume Share Forecast by Region (2018-2025) Figure United States Solid Oxide Fuel Cell (SOFC) Sales Volume Share Forecast by Region in 2025 Table Research Programs/Design for This Report Figure Bottom-up and Top-down Approaches for This Report Figure Data Triangulation Table Key Data Information from Secondary Sources Table Key Data Information from Primary Sources