Non-GAAP Financial Measures
Our reported results are presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”). We also disclose Funds From Operations (“FFO”), Core Funds From Operations (“Core FFO”), Adjusted Funds From Operations (“AFFO”), Pro Forma Earnings Before Interest, Taxes, Depreciation and Amortization (“Pro Forma EBITDA”), and Same-Property Net Operating Income (“Same-Property NOI”), each of which are non-GAAP financial measures. We believe these non-GAAP financial measures are useful to investors because they are widely accepted industry measures used by analysts and investors to compare the operating performance of REITs.
FFO, Core FFO, AFFO, Pro Forma EBITDA, and Same-Property NOI do not represent cash generated from operating activities and are not necessarily indicative of cash available to fund cash requirements; accordingly, they should not be considered alternatives to net income as a performance measure or cash flows from operating activities as reported on our statement of cash flows as a liquidity measure and should be considered in addition to, and not in lieu of, GAAP financial measures.
We compute FFO in accordance with the definition adopted by the Board of Governors of the National Association of Real Estate Investment Trusts, or NAREIT. NAREIT defines FFO as GAAP net income or loss adjusted to exclude extraordinary items (as defined by GAAP), net gain or loss from sales of depreciable real estate assets, impairment write-downs associated with depreciable real estate assets and real estate related depreciation and amortization, including the pro rata share of such adjustments of unconsolidated subsidiaries. The Company also excludes the gains or losses from sales of assets incidental to the primary business of the REIT which specifically include the sales of mitigation credits, impact fee credits, subsurface sales, and land sales, in addition to the mark-to-market of the Company’s investment securities and interest related to the 2025 Convertible Senior Notes, if the effect is dilutive. To derive Core FFO, we modify the NAREIT computation of FFO to include other adjustments to GAAP net income related to gains and losses recognized on the extinguishment of debt, amortization of above- and below-market lease related intangibles, and other unforecastable market- or transaction-driven non-cash items. To derive AFFO, we further modify the NAREIT computation of FFO and Core FFO to include other adjustments to GAAP net income related to non-cash revenues and expenses such as straight-line rental revenue, non-cash compensation, and other non-cash amortization, as well as adding back the interest related to the 2025 Convertible Senior Notes, if the effect is dilutive. Such items may cause short-term fluctuations in net income but have no impact on operating cash flows or long-term operating performance. We use AFFO as one measure of our performance when we formulate corporate goals.
To derive Pro Forma EBITDA, GAAP net income or loss attributable to the Company is adjusted to exclude extraordinary items (as defined by GAAP), net gain or loss from sales of depreciable real estate assets, impairment write-downs associated with depreciable real estate assets and real estate related depreciation and amortization, including the pro rata share of such adjustments of unconsolidated subsidiaries, non-cash revenues and expenses such as straight-line rental revenue, amortization of deferred financing costs, above- and below-market lease related intangibles, non-cash compensation, and other non-cash income or expense. Cash interest expense is also excluded from Pro Forma EBITDA, and GAAP net income or loss is adjusted for the annualized impact of acquisitions, dispositions and other similar activities.
To derive Same-Property NOI, GAAP net income or loss attributable to the Company is adjusted to exclude extraordinary items (as defined by GAAP), gain or loss on disposition of assets, gain or loss on extinguishment of debt, impairment charges, and depreciation and amortization, including the pro rata share of such adjustments of unconsolidated subsidiaries, if any, non-cash revenues and expenses such as above- and below-market lease related intangibles, straight-line rental revenue, and other non-cash income or expense. Interest expense, general and administrative expenses, investment and other income or loss, income tax benefit or expense, real estate operations revenues and direct cost of revenues, management fee income, and interest income from commercial loans and investments are also excluded from Same-Property NOI. GAAP net income or loss is further adjusted to remove the impact of properties that were not owned for the full current and prior year reporting periods presented. Cash rental income received under the leases pertaining to the Company’s assets that are presented as commercial loans and investments in accordance with GAAP is also used in lieu of the interest income equivalent.