Prologis, Inc.

FUNDS FROM OPERATIONS ATTRIBUTABLE TO COMMON STOCKHOLDERS/UNITHOLDERS (“FFO”)

FFO is a non-GAAP financial measure that is commonly used in the real estate industry, with net earnings as the most directly comparable GAAP measure.

The National Association of Real Estate Investment Trusts ("NAREIT") defines FFO as earnings computed under GAAP to exclude depreciation and gains and losses from sales net of any related tax, along with impairment charges, of previously depreciated properties. We exclude the gains on revaluation of equity investments upon acquisition of a controlling interest and the gain recognized from a partial sale of our investment, as these are similar to gains from the sales of previously depreciated properties. This measure excludes similar adjustments from our unconsolidated entities and the third parties' share of our consolidated ventures.

Our FFO Measures

Our FFO measures begin with NAREIT’s definition, with certain adjustments to calculate FFO, as modified by Prologis, and Core FFO, both as defined below, to reflect our business and execution of our management strategy. While these adjustments are subject to significant fluctuations from period to period, with both positive and negative short-term impacts, the removal of the effects of these items enhances our understanding of the core operating performance of our properties over the long term.

We use FFO, as modified by Prologis, so that management, analysts and investors are able to evaluate our performance against other REITs that do not have similar operations or operations in jurisdictions outside the U.S. We use Core FFO to (i) assess our operating performance as compared to other real estate companies; (ii) evaluate our performance and the performance of our properties in comparison with expected results and results of previous periods; (iii) evaluate the performance of our management; (iv) budget and forecast future results to assist in the allocation of resources; (v) provide guidance to the financial markets to understand our expected operating performance; and (vi) evaluate how a specific potential investment will impact our future results.

We calculate our FFO measures based on our proportionate ownership share of both our unconsolidated entities and consolidated ventures. We reflect our share of our FFO measures for unconsolidated entities by applying our average ownership percentage for the period to the applicable adjustments on an entity-by-entity basis. We reflect our share for consolidated ventures in which we do not own 100% of the equity by removing the noncontrolling interests share of the applicable adjustments based on our average ownership percentage for the applicable periods.

FFO, as modified by Prologis attributable to common stockholders/unitholders (“FFO, as modified by Prologis”)

To arrive at FFO, as modified by Prologis, we adjust the NAREIT defined FFO measure to exclude:

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deferred income tax benefits and deferred income tax expenses recognized by our subsidiaries;

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current income tax expense related to acquired tax liabilities that were recorded as deferred tax liabilities in an acquisition, to the extent the expense is offset with a deferred income tax benefit in earnings that is excluded from our defined FFO measure; and

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foreign currency exchange gains and losses resulting from: (i) debt transactions between us and our foreign entities; (ii) third-party debt that is used to hedge our investment in foreign entities; (iii) derivative financial instruments related to any such debt transactions; and (iv) mark-to-market adjustments associated with derivative and other financial instruments.

Core FFO attributable to common stockholders/unitholders (“Core FFO”)

To arrive at Core FFO, we adjust FFO, as modified by Prologis, to exclude the following:

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gains or losses from the disposition of land and development properties that were developed with the intent to contribute or sell;

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income tax expense related to the sale of investments in real estate;

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impairment charges recognized related to our investments in real estate generally as a result of our change in intent to contribute or sell these properties; and

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gains or losses from the early extinguishment of debt and redemption and repurchase of preferred stock.

Limitations on the use of our FFO measures

While we believe our modified FFO measures are important supplemental measures, neither NAREIT's nor our measures of FFO should be used alone because they exclude significant components of net earnings computed under GAAP and are, therefore, limited as an analytical tool. Some of these limitations arise from excluding income tax expense that may be payable or depreciation and amortization expenses that reflect costs necessary to maintain operating performance. In addition, our FFO measure does not reflect changes in asset values resulting from fluctuations in market conditions or foreign currency exchange rates nor costs or benefits from settlement of deferred income taxes or the extinguishment of debt. We do not use NAREIT's nor our measures of FFO as alternatives to net earnings computed under GAAP or as alternatives to cash from operating activities computed under GAAP or as indicators of our ability to fund our cash needs. We compensate for the limitations by using our FFO measures only in conjunction with net earnings computed under GAAP when making our decisions. This information should be read with our complete Consolidated Financial Statements prepared under GAAP. To assist investors in compensating for these limitations, we reconcile our modified FFO measures from consolidated net earnings attributable to common stockholders computed under GAAP as follows (in millions):