14.

Supplemental Cash Flow Information

Significant non-cash investing and financing activities for the nine months ended September 30, 2014 and 2013 are discussed below.

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As partial consideration for properties we contributed to FIBRA and the conclusion of an unconsolidated co-investment venture during the second quarter of 2014, we received ownership interests of $601.6 million and FIBRA assumed $345.1 million of secured debt. See Note 3 for additional information.

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During the nine months ended September 30, 2014 and 2013, we capitalized portions of the total cost of our stock-based compensation awards of $16.1 million and $12.5 million, respectively, to the investment basis of our real estate or other assets.

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As partial consideration for properties we contributed to PELP during the first quarter of 2013, we received ownership interests of $1.3 billion, representing a 50% ownership interest, and PELP assumed $353.2 million of secured debt.

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In connection with acquiring our partners’ interest in Prologis Institutional Alliance Fund II in June 2013, we issued 804,734 limited partnership units worth $31.3 million in one of our limited partnerships.

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During the nine months ended September 30, 2013, we received $19.5 million of ownership interests in certain unconsolidated co-investment ventures as a portion of our proceeds from the contribution of properties to these entities.

The amount of interest paid in cash, net of amounts capitalized, for the nine months ended September 30, 2014 and 2013, was $222.1 million and $308.9 million, respectively.

During the nine months ended September 30, 2014 and 2013, cash paid for income taxes, net of refunds, was $93.9 million and $80.3 million, respectively.