Exhibit 99.2

Second Quarter 2019

Supplemental

Forward looking statements: This supplemental package contains forward-looking statements within the meaning of the U.S. federal securities laws. We make statements in this supplemental package that are forward-looking statements, which are usually identified by the use of words such as “anticipates,” “believes,” “estimates,” “expects,” “intends,” “may,” “plans” “projects,” “seeks,” “should,” “will,” and variations of such words or similar expressions. Our forward-looking statements reflect our current views about our plans, intentions, expectations, strategies and prospects, which are based on the information currently available to us and on assumptions we have made. Although we believe that our plans, intentions, expectations, strategies and prospects as reflected in or suggested by our forward-looking statements are reasonable, we can give no assurance that our plans, intentions, expectations, strategies or prospects will be attained or achieved and you should not place undue reliance on these forward-looking statements. Furthermore, actual results may differ materially from those described in the forward-looking statements and may be affected by a variety of risks and factors. Any forward-looking statement speaks only as of the date on which it is made. New risks and uncertainties arise over time, and it is not possible for us to predict those events or how they may affect us. Except as required by law, we are not obligated to, and do not intend to, update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Definitions and reconciliations: For definitions of certain terms used throughout this supplemental, including certain non-GAAP financial measures, see the Glossary on page 19. For reconciliations of the non-GAAP financial measures to the most directly comparable GAAP measures, see pages 10-12.

(1) Represents total direct consideration paid rather than GAAP cost basis.

(2) On July 8, 2019, the Company entered into a purchase and sale agreement to acquire a six-property portfolio in Columbus and Cincinnati, OH. The acquisition is expected to close in mid-August, subject to customary closing conditions.

(3) The Company is finalzing an agreement to acquire a seven-building portfolio in Chicago, IL. The acquisition is expected to close by September 1, 2019, subject to customary closing conditions.

(4) On July 18, 2019, the Company entered into a purchase and sale agreement to acquire a single property in Memphis, TN. The acquisition is expected to close by September 30, 2019, subject to customary closing conditions.

Investor Conference Call and Webcast:
The Company will hold a conference call and live audio webcast, both open for the general public to hear, on August 8, 2019 at 1:00 p.m. Eastern Time. The number to call for this interactive teleconference is (412) 717-9587. A replay of the call will be available through August 15, 2019 by dialing (412) 317-0088 and entering the replay access code, 10133773.

(1) Based on annualized dividend declared for the quarter.

(2) Based on closing price and ending shares for the last trading day of the quarter.

(3) Market value of shares plus total debt as of quarter end.

(4) The analysts listed provide research coverage on the Company. Any opinions, estimates or forecasts regarding the Company's performance made by these analysts are theirs alone and do not represent opinions, estimates or forecasts by the Company or its management. The Company does not by reference above imply its endorsement of or concurrence with such information, conclusions or recommendations.

Assumes the completion of approximately $90.5 million in acquisitions currently under agreement between mid-August 2019 and September 30, 2019 .

(1) Audited consolidated financial statements and notes for the year ended December 31, 2018 is available within our 2018 Annual Report on Form 10-K.

(1) Audited consolidated financial statements and notes for the year ended December 31, 2018 is available within our 2018 Annual Report on Form 10-K.

(1) Excludes non-recurring capital expenditures of $635, $1,053, $777, $576 and $874 for the three months ending June 30, March 31, 2019, December 31, September 30 and June 30, 2018, respectively.

(1) Interest rate applicable at June 30, 2019. Borrowings under the Line of Credit Agreement bear interest at either (1) the base rate (determined from the highest of (a) KeyBank’s prime rate, (b) the federal funds rate plus 0.50% and (c) the one month LIBOR rate plus 1.0%) or (2) LIBOR, plus, in either case, a spread between 250 and 300 basis points depending on our total leverage ratio.

(2) The carrying amount of total assets plus accumulated depreciation and amortization, as reported in the Company's consolidated financial statements.

(3) On August 7, 2019, the Company entered in an amended and restated credit agreement to our Line of Credit Agreement with KeyBank National Association to increase our revolving credit facility to $100,000 with the ability to increase up to $200,000, subject to certain conditions. The amended and restated credit agreement extends the term of the Line of Credit Agreement to August 2023 with an optional extension through August 2024. The amended and restated credit agreement bear interest at either (1) the base rate (determined from the highest of (a) KeyBank’s prime rate, (b) the federal funds rate plus 0.50% and (c) the one month LIBOR rate plus 1.0%) or (2) LIBOR, plus, in either case, a spread between 200 and 250 basis points depending on our total leverage ratio.

(1) Represents total direct consideration paid prior to the allocations per US GAAP.

(2) The gross book value of real estate assets as of June 30, 2019 excluding $496 in leasehold improvements and assets related to Corporate. Gross book value of real estate assets excludes depreciation and the allocation of the acquisition cost towards intangible asset and liabilities required by US GAAP.

(1) Annualized base rent is calculated as monthly contracted base rent per the terms of such lease, as of June 30, 2019, multiplied by 12. Excludes rent abatements.

(2) Calculated as annualized base rent set forth in this table divided by total annualized base rent for the Company Portfolio as of June 30, 2019.

Non-GAAP Financial Measures Definitions:

Net Operating Income (NOI): We consider net operating income, or NOI, to be an appropriate supplemental measure to net income because it helps both investors and management understand the core operations of our properties. We define NOI as total revenue (including rental revenue, tenant reimbursements, management, leasing and development services revenue and other income) less property-level operating expenses including allocated overhead. NOI excludes depreciation and amortization, general and administrative expenses, impairments, gain/loss on sale of real estate, interest expense, and other non-operating items.

EBITDA: We believe that earnings before interest, taxes, depreciation and amortization, or EBITDA, is helpful to investors as a supplemental measure of our operating performance as a real estate company because it is a direct measure of the actual operating results of our industrial properties. We also use this measure in ratios to compare our performance to that of our industry peers.

Funds From Operations attributable to common stockholders and unit holders (“FFO”): Funds from operations, or FFO, is a non-GAAP financial measure that is widely recognized as a measure of REIT operating performance. We consider FFO to be an appropriate supplemental measure of our operating performance as it is based on a net income analysis of property portfolio performance that excludes non-cash items such as depreciation. The historical accounting convention used for real estate assets requires straight-line depreciation of buildings and improvements, which implies that the value of real estate assets diminishes predictably over time. Since real estate values rise and fall with market conditions, presentations of operating results for a REIT, using historical accounting for depreciation, could be less informative. We define FFO, consistent with the National Association of Real Estate Investment Trusts, or NAREIT, definition, as net income, computed in accordance with GAAP, excluding gains (or losses) from sales of property, depreciation and amortization of real estate assets, impairment losses, loss on extinguishment of debt and after adjustments for unconsolidated partnerships and joint ventures. Adjustments for unconsolidated partnerships and joint ventures will be calculated to reflect FFO on the same basis. Other equity REITs may not calculate FFO as we do, and, accordingly, our FFO may not be comparable to such other REITs’ FFO. FFO should not be used as a measure of our liquidity, and is not indicative of funds available for our cash needs, including our ability to pay dividends. FFO attributable to common stockholders and unit holders represents FFO reduced by dividends paid (or declared) to holders of our preferred stock.

In December 2018, NAREIT issued a white paper restating the definition of FFO. The purpose of the restatement was not to change the fundamental definition of FFO, but to clarify existing NAREIT guidance. The restated definition of FFO is a follows: Net Income (calculated in accordance with GAAP), excluding: (i) Depreciation and amortization related to real estate, (ii) Gains and losses from the sale of certain real estate assets, (iii) Gain and losses from change in control, and (iv) Impairment write-downs of certain real estate assets and investments in entities when the impairment is directly attributable to decreases in the value of depreciable real estate held by the entity. This restated definition does not give reference to the add back of loss on extinguishment of debt. Commencing on January 1, 2019, we adopted the restated definition of NAREIT FFO on a prospective basis and will exclude the add back of loss on debt extinguishment.

Adjusted Funds From Operations attributable to common stockholders and unit holders (“AFFO”): Adjusted funds from operation, or AFFO, is presented in addition to FFO. AFFO is defined as FFO, excluding certain non-cash operating revenues and expenses, acquisition and transaction related costs for transactions not completed and recurring capitalized expenditures. Recurring capitalized expenditures includes expenditures required to maintain and re-tenant our properties, tenant improvements and leasing commissions. AFFO further adjusts FFO for certain other non-cash items, including the amortization or accretion of above or below market rents included in revenues, straight line rent adjustments, impairment losses, non-cash equity compensation and non-cash interest expense. We believe AFFO provides a useful supplemental measure of our operating performance because it provides a consistent comparison of our operating performance across time periods that is comparable for each type of real estate investment and is consistent with management’s analysis of the operating performance of our properties. As a result, we believe that the use of AFFO, together with the required GAAP presentations, provide a more complete understanding of our operating performance. As with FFO, our reported AFFO may not be comparable to other REITs’ AFFO, should not be used as a measure of our liquidity, and is not indicative of our funds available for our cash needs, including our ability to pay dividends.

Other Definitions:

GAAP: U.S generally accepted accounting principles.

Gross Assets: the carrying amount of total assets plus accumulated depreciation and amortization, as reported in the Company’s consolidated financial statements. For gross assets as of June 30, 2019 the calculation is as follows:

Non-Recurring Capital Expenditures: Non-recurring capital expenditures include capital expenditures of long lived improvements required to upgrade/replace existing systems or items that previously did not exist.

Occupancy: We define occupancy as the percentage of total leasable square footage in which either the sooner of lease term commencement or revenue recognition in accordance to GAAP has commenced as of the close of the reporting period.

Recurring Capital Expenditures: Recurring capitalized expenditures includes capital expenditures required to maintain and re-tenant our properties, tenant improvements and leasing commissions.

Same Store Portfolio: Our Same Property Portfolio is a subset of our consolidated portfolio and includes properties that were wholly-owned by us for the entire period presented. The trailing 5 quarters same store portfolio includes properties owned as of April 1, 2018, and still owned by us as of June 30, 2019. Therefore, we excluded from our Same Store Portfolio any properties that were acquired or sold during the period from April 1, 2018 through June 30, 2019. The trailing 2 quarters same store portfolio includes properties owned as of January 1, 2019, and still owned by us as of June 30, 2019. Therefore, we excluded from our Same Store Portfolio any properties that were acquired or sold during the period from January 1, 2019 through June 30, 2019. The Company's computation of same store NOI may not be comparable to other REITs.

Weighted average lease term remaining: The average contractual lease term remaining as of the close of the reporting period (in years) weighted by square footage.