Cap Rate Methodology & Definitions Cap Rates Definition: One-year forward cash operating income divided by property value. Usage: The primary valuation metric used to describe the yield for property transactions. Cap Rate = Net Operating Income (NOI) Property Value Types of Cap Rates: Nominal (Nom.): Metric used by industry participants to gauge the yield of property transactions. Economic (Econ.): Measure the actual after cap-ex (capital expenditures) cash flow of a property to the investor. Implied Nominal Cap Rate (Implied): The cap rate at which the current share price equals Green Street's NAV per share estimate; i.e. the current market value of the assets owned by a REIT as "implied" by it's share price. NOI Calculation Nominal Cap Rate (numerator) Implied Nominal Cap Rate (numerator) Total Asset Value Revenues - (Expenses) - (Non-Cash Rent) + 12M Fwd. Growth Est. Nominal NOI - (Tenant Improvements) - (Leasing Commissions) - (Structural Reserve) = Nominal NOI = Economic NOI Cap Rate = Prop. Value Calculation Economic Cap Rate (numerator) (from GSA's NAV estimate) X Nominal Cap Rate (from GSA's NAV estimate) = Implied NOI Net Operating Income (NOI) Property Value Nominal Cap Rate (denominator) Economic Cap Rate (denominator) Implied Cap Rate (denominator) Total Property Transaction Value [Debt + Equity] Total Property Transaction Value Total Value of the REIT [Debt + (Shares * Share Price)] [Debt + Equity] Property Value is estimated using either: Property Value is estimated using either: (1) Relevant Transactions (1) Relevant Transactions (2) Estimated present value of property/ (2) Estimated present value of property/ portfolio cash flows. portfolio cash flows. Total Value of the REIT is assumed to be equal to the Market Implied Total Assets. Calculation Usage GSA and Sector Specific Cap Rates: Fully Loaded Implied Cap Rate Market Cap Rate (Apartments) Market Cap Rate (Hotels) Cap rates which factor in market valuation, overhead, capital expenditures, and near-term growth prospects of each REIT Yield measure commonly used by apartment industry participants. Yield measure commonly used by hotel industry participants. Implied Nominal Cap Rate - (Green Street's cap ex reserve) - (G&A as % of assets) +/- Near-term NOI growth = Fully Loaded Imp. Cap Rate WWW.GREENSTREETADVISORS.COM Nominal NOI - ($400/unit cap ex reserve) = Market NOI (Apartment) ÷ Property Value Market Cap Rate Nominal NOI - (4% of rev. cap ex reserve) = Market NOI (Hotel) ÷ Property Value = Market Cap Rate © 2014 Green Street Advisors, Inc.