National Storage Affiliates Trust Reports Second Quarter 2022Results
GREENWOOD VILLAGE, Colo. - (BUSINESS WIRE) - National Storage Affiliates Trust ("NSA" or the "Company") (NYSE: NSA) today reported the Company's second quarter 2022 results.
Second Quarter 2022 Highlights
•Reported net income of $48.4 million for the second quarter of 2022, an increase of 35.7% compared to the second quarter of 2021. Reported diluted earnings per share of $0.24 for the second quarter of 2022 compared to $0.25 for the second quarter of 2021.
•Reported core funds from operations ("Core FFO") of $91.6 million, or $0.71 per share for the second quarter of 2022, an increase of 29.1% per share compared to the second quarter of 2021.
•Reported an increase in same store net operating income ("NOI") of 17.3% for the second quarter of 2022 compared to the same period in 2021, driven by a 14.6% increase in same store total revenues partially offset by an increase of 7.6% in same store property operating expenses.
•Reported same store period-end occupancy of 95.2% as of June 30, 2022, a decrease of 140 basis points compared to June 30, 2021.
•Acquired eight wholly-owned self storage properties for approximately $114.5 million during the second quarter of 2022. Consideration for these acquisitions included the issuance of $13.9 million of OP equity.
•One of the Company's unconsolidated real estate ventures acquired seven self storage properties for approximately $207.6 million. The venture financed the acquisition with capital contributions from the venture members, of which the Company contributed approximately $51.9 million.
•Executed an agreement with lenders for a new $285 million term loan which matures in seven years and has an effective, variable interest rate of 3.34% as of June 30, 2022.
•Announced the promotion of David Cramer, 58, who was previously the Company's executive vice president and chief operating officer to the position of president and chief operating officer, effective July 1, 2022.
•Kroll Bond Rating Agency upgraded the issuer credit rating of NSA's operating partnership to BBB+ with a Stable Outlook from BBB with a Positive Outlook.
Highlights Subsequent to Quarter-End
•Acquired six wholly-owned self storage properties for approximately $71.6 million.
•On July 11, 2022, NSA approved a share repurchase program authorizing, but not obligating, the repurchase of up to $400 million of NSA's common shares of beneficial interest from time to time. NSA expects to acquire shares through open market or privately negotiated transactions. The timing and amount of repurchase transactions, if any, will be determined by NSA's management based on its evaluation of market conditions, share price, legal requirements and other factors.
Tamara Fischer, Chief Executive Officer, commented, "We're exceptionally pleased to deliver another quarter of double-digit growth in same store NOI and Core FFO per share, both of which remain well above industry historical averages. We were also active on the acquisition front, closing on the acquisition of 15 stores valued at over $320 million. As the economy enters more challenging times, NSA's differentiated structure and exposure to secondary, suburban and sunbelt markets should continue to benefit all of our stakeholders." Regarding the establishment of its share repurchase program, Ms. Fischer continued, "We're pleased that our board has authorized the program which provides strategic flexibility to our capital investment opportunities. Based on our outlook for NSA, the depressed stock price provides a compelling opportunity to deliver an outstanding long-term ROI for our shareholders."

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Financial Results
($ in thousands, except per share and unit data)
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 Growth 2022 2021 Growth
Net income $ 48,425 $ 35,675 35.7 % $ 93,211 $ 63,310 47.2 %
Funds From Operations ("FFO")(1)
$ 90,932 $ 59,603 52.6 % $ 177,788 $ 110,510 60.9 %
Add back acquisition costs
682 118 478.0 % 1,235 410 201.2 %
Core FFO(1)
$ 91,614 $ 59,721 53.4 % $ 179,023 $ 110,920 61.4 %
Earnings per share - basic $ 0.24 $ 0.33 (27.3) % $ 0.48 $ 0.58 (17.2) %
Earnings per share - diluted
$ 0.24 $ 0.25 (4.0) % $ 0.48 $ 0.44 9.1 %
FFO per share and unit(1)
$ 0.70 $ 0.55 27.3 % $ 1.37 $ 1.03 33.0 %
Core FFO per share and unit(1)
$ 0.71 $ 0.55 29.1 % $ 1.38 $ 1.04 32.7 %
(1) Non-GAAP financial measures, including FFO, Core FFO and NOI, are defined in the Glossary in the supplemental financial information and, where appropriate, reconciliations of these measures and other non-GAAP financial measures to their most directly comparable GAAP measures are included in the Schedules to this press release and in the supplemental financial information.
Net income increased $12.8 million for the second quarter of 2022 and $29.9 million for the six months ended June 30, 2022 ("year-to-date") as compared to the same periods in 2021. These increases resulted primarily from additional NOI generated from the 206 self storage properties acquired between July 1, 2021 and June 30, 2022, same store NOI growth, increases in management fees and other revenue, and an increase in equity in earnings from the Company's unconsolidated real estate ventures, partially offset by increases in depreciation and amortization, interest expense and general and administrative expenses.
The increases in FFO and Core FFO for the second quarter of 2022 and year-to-date were primarily the result of incremental NOI from properties acquired between July 1, 2021 and June 30, 2022 and same store NOI growth, partially offset by an increase in interest expense.
Same Store Operating Results (629 Stores)
($ in thousands, except per square foot data)
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 Growth 2022 2021 Growth
Total revenues
$ 137,339 $ 119,827 14.6 % $ 269,454 $ 233,132 15.6 %
Property operating expenses
35,602 33,080 7.6 % 69,833 66,275 5.4 %
Net Operating Income (NOI)
$ 101,737 $ 86,747 17.3 % $ 199,621 $ 166,857 19.6 %
NOI Margin 74.1 % 72.4 % 1.7 % 74.1 % 71.6 % 2.5 %
Average Occupancy
95.1 % 95.2 % (0.1) % 94.9 % 93.7 % 1.2 %
Average Annualized Rental Revenue Per Occupied Square Foot
$ 14.55 $ 12.66 14.9 % $ 14.30 $ 12.51 14.3 %
Year-over-year same store total revenues increased 14.6% for the second quarter of 2022 and 15.6% year-to-date as compared to the same periods in 2021. The increase for the second quarter was driven primarily by a 14.9% increase in average annualized rental revenue per occupied square foot, partially offset by a 10 basis point decrease in average occupancy. The year-to-date increase was driven primarily by a 120 basis point increase in average occupancy and a 14.3% increase in average annualized rental revenue per occupied square foot. Markets which generated above portfolio average same store total revenue growth include: Atlanta, Riverside-San Bernardino and Sarasota. Markets which generated below portfolio average same store total revenue growth include: Portland, Colorado Springs and Kansas City.
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Year-over-year same store property operating expenses increased 7.6% for the second quarter of 2022 and 5.4% year-to-date as compared to the same periods in 2021. The increases primarily resulted from increases in property tax expense and utilities.
Investment Activity
During the second quarter, NSA invested $114.5 million in the acquisition of eight wholly-owned self storage properties consisting of approximately 685,000 rentable square feet configured in approximately 5,400 storage units. Total consideration for these acquisitions included approximately $100.0 million of net cash, $13.9 million of OP units, and the assumption of approximately $0.6 million of other liabilities. Additionally, one of the Company's unconsolidated real estate ventures acquired seven self storage properties for approximately $207.6 million. The venture financed the acquisition with capital contributions from the venture members, of which the Company contributed approximately $51.9 million.
Balance Sheet
On April 11, 2022, Kroll Bond Rating Agency upgraded the issuer credit rating of the Company's operating partnership to BBB+ with a Stable Outlook from BBB with a Positive Outlook.
On June 24, 2022, NSA entered into an agreement with a syndicated group of lenders for a new $285 million unsecured term loan, including an expansion option, which, if exercised in full, would provide for total borrowings of up to $300 million. The term loan matures in seven years and has an effective, variable interest rate of 3.34% as of June 30, 2022, and is subject to leverage and credit rating-based margins ranging from 1.55% to 2.2% over SOFR. NSA used the proceeds from the term loan to repay outstanding amounts under its revolving line of credit.
Common Share Dividends
On May 25, 2022, NSA's Board of Trustees declared a quarterly cash dividend of $0.55 per common share, representing a 45% increase from the second quarter 2021 and a 10% increase from the previous quarter. The second quarter 2022 dividend was paid on June 30, 2022 to shareholders of record as of June 15, 2022.

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2022 Guidance
NSA reaffirms its previously provided FFO guidance estimates and related assumptions for the year ended December 31, 2022. The 2022 same store pool changed from 631 stores at March 31, 2022 to 629 stores at June 30, 2022 due to significant expansions at two of our properties.
Current Ranges for
Full Year 2022
Actual Results for Full Year 2021
Low High
Core FFO per share(1)
$2.80 $2.85 $2.26
Same store operations(2)
Total revenue growth
11.0% 13.0% 15.1%
Property operating expenses growth
5.0% 6.25% 4.0%
NOI growth
14.0% 16.0% 19.8%
General and administrative expenses
General and administrative expenses (excluding equity-based compensation), in millions
$52.0 $54.0 $45.5
Equity-based compensation, in millions $6.5 $7.0 $5.5
Management fees and other revenue, in millions
$27.0 $29.0 $24.4
Core FFO from unconsolidated real estate ventures, in millions
$24.0 $25.0 $20.7
Subordinated performance unit distributions, in millions
$58.0 $61.0 $49.8
Acquisitions of self storage properties, in millions $400.0 $600.0 $2,175.0
Current Ranges for
Full Year 2022
Low High
Earnings (loss) per share - diluted $1.28 $1.38
Impact of the difference in weighted average number of shares and GAAP accounting for noncontrolling interests, two-class method and treasury stock method
0.16 0.02
Add real estate depreciation and amortization, including NSA's share of unconsolidated venture real estate depreciation and amortization
1.80 1.90
FFO attributable to subordinated unitholders
(0.45) (0.47)
Add acquisition costs and NSA's share of unconsolidated real estate venture acquisition costs
0.01 0.02
Core FFO per share and unit
$2.80 $2.85
(1) The table above provides a reconciliation of the range of estimated earnings (loss) per share - diluted to estimated Core FFO per share and unit.
(2) 2022 guidance reflects NSA's 2022 same store pool comprising 629 stores. 2021 actual results reflect NSA's 2021 same store pool comprising 560 stores.

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Supplemental Financial Information
The full text of this earnings release and supplemental financial information, including certain financial information referenced in this release, are available on NSA's website at http://ir.nationalstorageaffiliates.com/quarterly-reporting and as exhibit 99.1 to the Company's Form 8-K furnished to the SEC on August 3, 2022.
Non-GAAP Financial Measures & Glossary
This press release contains certain non-GAAP financial measures. These non-GAAP measures are presented because NSA's management believes these measures help investors understand NSA's business, performance and ability to earn and distribute cash to its shareholders by providing perspectives not immediately apparent from net income (loss). These measures are also frequently used by securities analysts, investors and other interested parties. The presentations of FFO, Core FFO and NOI in this press release are not intended to be considered in isolation or as a substitute for, or superior to, the financial information prepared and presented in accordance with GAAP. In addition, NSA's method of calculating these measures may be different from methods used by other companies, and, accordingly, may not be comparable to similar measures as calculated by other companies that do not use the same methodology as NSA. These measures, and other words and phrases used herein, are defined in the Glossary in the supplemental financial information and, where appropriate, reconciliations of these measures and other non-GAAP financial measures to their most directly comparable GAAP measures are included in the Schedules to this press release and in the supplemental financial information.
Quarterly Teleconference and Webcast
The Company will host a conference call at 1:00 pm Eastern Time on Thursday, August 4, 2022 to discuss its second quarter 2022 financial results. At the conclusion of the call, management will accept questions from certified financial analysts. All other participants are encouraged to listen to a webcast of the call by accessing the link found on the Company's website at www.nationalstorageaffiliates.com.
Conference Call and Webcast:
Date/Time: Thursday, August 4, 2022, 1:00 pm ET
Webcast available at: www.nationalstorageaffiliates.com
Domestic (Toll Free US & Canada): 877.407.9711
International: 412.902.1014
Replay:
Domestic (Toll Free US & Canada): 877.660.6853
International: 201.612.7415
Conference ID: 13692161
A replay of the call will be available for one week through Thursday, August 11, 2022. A replay of the webcast will be available for 30 days on NSA's website at www.nationalstorageaffiliates.com.
Upcoming Industry Conference
NSA management is scheduled to participate in the BofA Securities 2022 Global Real Estate Conference September 13 - September 14, 2022 in New York, New York and in the Evercore 8th Annual Storage Symposium on September 29, 2022 in New York, New York.

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About National Storage Affiliates Trust
National Storage Affiliates Trust is a real estate investment trust headquartered in Greenwood Village, Colorado, focused on the ownership, operation and acquisition of self storage properties predominantly located within the top 100 metropolitan statistical areas throughout the United States. As of June 30, 2022, the Company held ownership interests in and operated 1,076 self storage properties located in 42 states and Puerto Rico with approximately 69.9 million rentable square feet. NSA is one of the largest owners and operators of self storage properties among public and private companies in the United States. For more information, please visit the Company's website at www.nationalstorageaffiliates.com. NSA is included in the MSCI US REIT Index (RMS/RMZ), the Russell 2000 Index of Companies and the S&P MidCap 400 Index.
NOTE REGARDING FORWARD LOOKING STATEMENTS
Certain statements contained in this press release constitute forward-looking statements as such term is defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and such statements are intended to be covered by the safe harbor provided by the same. Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond the Company's control. These forward-looking statements include information about possible or assumed future results of the Company's business, financial condition, liquidity, results of operations, plans and objectives. Changes in any circumstances may cause the Company's actual results to differ significantly from those expressed in any forward-looking statement. When used in this release, the words "believe," "expect," "anticipate," "estimate," "plan," "continue," "intend," "should," "may" or similar expressions are intended to identify forward-looking statements. Statements regarding the following subjects, among others, may be forward-looking: market trends in the Company's industry, interest rates, inflation, the debt and lending markets or the general economy; the Company's business and investment strategy; the acquisition of properties, including those under contract and the Company's ability to execute on its acquisition pipeline; the timing of acquisitions under contract; the internalization of retiring participating regional operators ("PROs") into the Company; negative impacts from the COVID-19 pandemic on the economy, the self storage industry, the broader financial markets, the Company's financial condition, results of operations and cash flows and the ability of the Company's tenants to pay rent; and the Company's guidance estimates for the year ended December 31, 2022. For a further list and description of such risks and uncertainties, see the Company's most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q and Current Reports on Form 8-K filed with the Securities and Exchange Commission, and the other documents filed by the Company with the Securities and Exchange Commission. The forward-looking statements, and other risks, uncertainties and factors are based on the Company's beliefs, assumptions and expectations of its future performance, taking into account all information currently available to the Company. Forward-looking statements are not predictions of future events. The Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.
Contact:
National Storage Affiliates Trust
Investor/Media Relations
George Hoglund, CFA
Vice President - Investor Relations
720.630.2160
ghoglund@nsareit.net
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National Storage Affiliates Trust
Consolidated Statements of Operations
(in thousands, except per share amounts)
(unaudited)

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Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
REVENUE
Rental revenue $ 184,636 $ 127,310 $ 359,105 $ 240,437
Other property-related revenue 6,341 4,829 12,507 8,966
Management fees and other revenue 7,913 6,107 14,462 11,835
Total revenue 198,890 138,246 386,074 261,238
OPERATING EXPENSES
Property operating expenses 53,188 36,654 102,546 71,258
General and administrative expenses 14,702 12,450 28,668 23,688
Depreciation and amortization 57,891 36,051 115,963 68,475
Other 525 310 995 707
Total operating expenses 126,306 85,465 248,172 164,128
OTHER (EXPENSE) INCOME
Interest expense (24,448) (17,339) (47,095) (34,131)
Equity in earnings of unconsolidated real estate ventures
1,962 1,174 3,456 1,933
Acquisition costs (682) (118) (1,235) (410)
Non-operating expense (261) (148) (373) (321)
Gain on sale of self storage properties - - 2,134 -
Other expense, net (23,429) (16,431) (43,113) (32,929)
Income before income taxes 49,155 36,350 94,789 64,181
Income tax expense (730) (675) (1,578) (871)
Net income 48,425 35,675 93,211 63,310
Net income attributable to noncontrolling interests
(23,387) (6,957) (42,945) (13,754)
Net income attributable to National Storage Affiliates Trust 25,038 28,718 50,266 49,556
Distributions to preferred shareholders
(3,382) (3,276) (6,661) (6,551)
Net income attributable to common shareholders
$ 21,656 $ 25,442 $ 43,605 $ 43,005
Earnings per share - basic $ 0.24 $ 0.33 $ 0.48 $ 0.58
Earnings per share - diluted $ 0.24 $ 0.25 $ 0.48 $ 0.44
Weighted average shares outstanding - basic
91,541 76,712 91,433 74,267
Weighted average shares outstanding - diluted
91,541 129,578 91,433 126,396

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National Storage Affiliates Trust
Consolidated Balance Sheets
(dollars in thousands, except per share amounts)
(unaudited)
June 30, December 31,
2022 2021
ASSETS
Real estate
Self storage properties $ 6,016,699 $ 5,798,188
Less accumulated depreciation (672,208) (578,717)
Self storage properties, net 5,344,491 5,219,471
Cash and cash equivalents 32,345 25,013
Restricted cash 3,271 2,862
Debt issuance costs, net 1,858 2,433
Investment in unconsolidated real estate ventures 234,075 188,187
Other assets, net 121,274 102,417
Operating lease right-of-use assets 21,727 22,211
Total assets $ 5,759,041 $ 5,562,594
LIABILITIES AND EQUITY
Liabilities
Debt financing $ 3,142,293 $ 2,940,931
Accounts payable and accrued liabilities 68,166 59,262
Interest rate swap liabilities - 33,757
Operating lease liabilities 23,558 23,981
Deferred revenue 23,711 22,208
Total liabilities 3,257,728 3,080,139
Equity
Preferred shares of beneficial interest, par value $0.01 per share. 50,000,000 authorized, 9,017,588 and 8,736,719 issued and outstanding at June 30, 2022 and December 31, 2021, respectively, at liquidation preference
225,439 218,418
Common shares of beneficial interest, par value $0.01 per share. 250,000,000 shares authorized, 91,755,672 and 91,198,929 shares issued and outstanding at June 30, 2022 and December 31, 2021, respectively
918 912
Additional paid-in capital 1,841,880 1,866,773
Distributions in excess of earnings (343,834) (291,263)
Accumulated other comprehensive income (loss) 24,372 (19,611)
Total shareholders' equity 1,748,775 1,775,229
Noncontrolling interests 752,538 707,226
Total equity 2,501,313 2,482,455
Total liabilities and equity $ 5,759,041 $ 5,562,594

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Supplemental Schedule 1
Funds From Operations and Core Funds From Operations
(in thousands, except per share and unit amounts) (unaudited)
Reconciliation of Net Income to FFO and Core FFO
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
Net income $ 48,425 $ 35,675 $ 93,211 $ 63,310
Add (subtract):
Real estate depreciation and amortization 57,581 35,698 115,340 67,768
Company's share of unconsolidated real estate venture real estate depreciation and amortization
4,324 3,840 8,170 7,721
Gain on sale of self storage properties
- - (2,134) -
Distributions to preferred shareholders and unitholders
(3,652) (3,517) (7,204) (7,034)
FFO attributable to subordinated performance unitholders(1)
(15,746) (12,093) (29,595) (21,255)
FFO attributable to common shareholders, OP unitholders, and LTIP unitholders
90,932 59,603 177,788 110,510
Add:
Acquisition costs 682 118 1,235 410
Core FFO attributable to common shareholders, OP unitholders, and LTIP unitholders
$ 91,614 $ 59,721 $ 179,023 $ 110,920
Weighted average shares and units outstanding - FFO and Core FFO:(2)
Weighted average shares outstanding - basic 91,541 76,712 91,433 74,267
Weighted average restricted common shares outstanding 28 33 28 29
Weighted average effect of forward offering agreement(3)
- - - 199
Weighted average OP units outstanding
35,390 29,963 35,370 29,858
Weighted average DownREIT OP unit equivalents outstanding
1,925 1,925 1,925 1,925
Weighted average LTIP units outstanding
501 536 552 561
Total weighted average shares and units outstanding - FFO and Core FFO
129,385 109,169 129,308 106,839
FFO per share and unit $ 0.70 $ 0.55 $ 1.37 $ 1.03
Core FFO per share and unit $ 0.71 $ 0.55 $ 1.38 $ 1.04
(1) Amounts represent distributions declared for subordinated performance unitholders and DownREIT subordinated performance unitholders for the periods presented.
(2) NSA combines OP units and DownREIT OP units with common shares because, after the applicable lock-out periods, OP units in the Company's operating partnership are redeemable for cash or, at NSA's option, exchangeable for common shares on a one-for-one basis and DownREIT OP units are also redeemable for cash or, at NSA's option, exchangeable for OP units in the Company's operating partnership on a one-for-one basis, subject to certain adjustments in each case. Subordinated performance units, DownREIT subordinated performance units and LTIP units may also, under certain circumstances, be convertible into or exchangeable for common shares (or other units that are convertible into or exchangeable for common shares). See footnote(4) for additional discussion of subordinated performance units, DownREIT subordinated performance units, and LTIP units in the calculation of FFO and Core FFO per share and unit.
(3) Represents the dilutive effect of the forward offering from the application of the treasury stock method.
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Supplemental Schedule 1 (continued)
Funds From Operations and Core Funds From Operations
(in thousands, except per share and unit amounts) (unaudited)
Reconciliation of Earnings Per Share - Diluted to FFO and Core FFO Per Share and Unit
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
Earnings per share - diluted $ 0.24 $ 0.25 $ 0.48 $ 0.44
Impact of the difference in weighted average number of shares(4)
(0.07) 0.04 (0.14) 0.09
Impact of GAAP accounting for noncontrolling interests, two-class method and treasury stock method(5)
0.18 - 0.33 -
Add real estate depreciation and amortization 0.44 0.33 0.89 0.63
Add Company's share of unconsolidated real estate venture real estate depreciation and amortization
0.03 0.04 0.06 0.07
Subtract gain on sale of self storage properties - - (0.02) -
FFO attributable to subordinated performance unitholders
(0.12) (0.11) (0.23) (0.20)
FFO per share and unit
0.70 0.55 1.37 1.03
Add acquisition costs
0.01 - 0.01 0.01
Core FFO per share and unit
$ 0.71 $ 0.55 $ 1.38 $ 1.04
(4) Adjustment accounts for the difference between the weighted average number of shares used to calculate diluted earnings per share and the weighted average number of shares used to calculate FFO and Core FFO per share and unit. Diluted earnings per share is calculated using the two-class method for the company's restricted common shares and the treasury stock method for certain unvested LTIP units, and assumes the conversion of vested LTIP units into OP units on a one-for-one basis and the hypothetical conversion of subordinated performance units, and DownREIT subordinated performance units into OP units, even though such units may only be convertible into OP units (i) after a lock-out period and (ii) upon certain events or conditions. For additional information about the conversion of subordinated performance units and DownREIT subordinated performance units into OP units, see Note 10 to the Company's most recent Annual Report on Form 10-K, filed with the Securities and Exchange Commission. The computation of weighted average shares and units for FFO and Core FFO per share and unit includes all restricted common shares and LTIP units that participate in distributions and excludes all subordinated performance units and DownREIT subordinated performance units because their effect has been accounted for through the allocation of FFO to the related unitholders based on distributions declared.
(5) Represents the effect of adjusting the numerator to consolidated net income (loss) prior to GAAP allocations for noncontrolling interests, after deducting preferred share and unit distributions, and before the application of the two-class method and treasury stock method, as described in footnote(4).
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Supplemental Schedule 2
Other Non-GAAP Financial Measurements
(dollars in thousands) (unaudited)
Net Operating Income
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
Net income $ 48,425 $ 35,675 $ 93,211 $ 63,310
(Subtract) add:
Management fees and other revenue (7,913) (6,107) (14,462) (11,835)
General and administrative expenses 14,702 12,450 28,668 23,688
Other 525 310 995 707
Depreciation and amortization 57,891 36,051 115,963 68,475
Interest expense 24,448 17,339 47,095 34,131
Equity in earnings of unconsolidated real estate ventures
(1,962) (1,174) (3,456) (1,933)
Acquisition costs 682 118 1,235 410
Income tax expense 730 675 1,578 871
Gain on sale of self storage properties - - (2,134) -
Non-operating expense 261 148 373 321
Net Operating Income
$ 137,789 $ 95,485 $ 269,066 $ 178,145
EBITDA and Adjusted EBITDA
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
Net income $ 48,425 $ 35,675 $ 93,211 $ 63,310
Add:
Depreciation and amortization 57,891 36,051 115,963 68,475
Company's share of unconsolidated real estate venture depreciation and amortization
4,324 3,840 8,170 7,721
Interest expense 24,448 17,339 47,095 34,131
Income tax expense 730 675 1,578 871
EBITDA
135,818 93,580 266,017 174,508
Add (subtract):
Acquisition costs 682 118 1,235 410
Gain on sale of self storage properties - - (2,134) -
Equity-based compensation expense 1,580 1,348 3,124 2,634
Adjusted EBITDA
$ 138,080 $ 95,046 $ 268,242 $ 177,552

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Supplemental Schedule 3
Portfolio Summary
As of June 30, 2022
(dollars in thousands) (unaudited)
Wholly-Owned Store Data by State (Consolidated) Total Operated Store Data by State (Consolidated & Unconsolidated)
State/Territories Stores Units Rentable Square Feet Occupancy at Period End State/Territories Stores Units Rentable Square Feet Occupancy at Period End
Texas 194 88,603 12,428,847 94.3 % Texas 205 97,765 13,427,293 94.2 %
California 86 51,312 6,484,074 94.6 % California 98 57,955 7,263,326 94.4 %
Oregon 70 29,244 3,659,083 92.8 % Florida 86 50,851 5,643,944 94.2 %
Georgia 62 27,817 3,791,756 94.4 % Georgia 73 33,949 4,663,864 94.2 %
Florida 59 35,794 3,932,619 93.7 % Oregon 70 29,244 3,659,083 92.8 %
North Carolina 41 19,884 2,490,637 97.3 % North Carolina 41 19,884 2,490,637 97.3 %
Arizona 33 18,157 2,096,320 92.4 % Oklahoma 39 17,616 2,449,862 96.7 %
Oklahoma 33 15,296 2,143,247 96.8 % Arizona 35 19,159 2,206,450 92.4 %
Louisiana 31 13,830 1,718,644 94.0 % Louisiana 31 13,830 1,718,644 94.0 %
Kansas 23 8,597 1,187,718 95.2 % Alabama 29 13,438 1,969,203 88.6 %
Colorado 22 9,493 1,199,332 93.8 % Ohio 27 14,881 1,853,459 92.2 %
Indiana 21 10,991 1,441,090 93.6 % Michigan 24 15,603 1,978,498 93.6 %
Pennsylvania 20 9,184 1,137,234 92.3 % Kansas 23 8,597 1,187,718 95.2 %
Washington 19 6,635 871,435 90.2 % Pennsylvania 23 10,818 1,298,004 92.4 %
Alabama 15 7,938 1,143,346 85.2 % Colorado 22 9,493 1,199,332 93.8 %
New Hampshire 15 7,120 889,301 93.8 % Tennessee 22 11,616 1,483,808 95.2 %
Nevada 14 7,074 898,287 94.0 % Indiana 21 10,991 1,441,090 93.6 %
Puerto Rico 14 12,399 1,339,070 95.0 % New Jersey 20 13,263 1,577,980 90.3 %
Ohio 13 5,502 729,037 92.5 % Washington 19 6,635 871,435 90.2 %
Tennessee 13 6,065 777,135 94.9 % Nevada 18 8,691 1,150,750 93.7 %
Missouri 12 5,294 678,721 91.7 % Massachusetts 15 10,888 1,195,043 91.2 %
Illinois 10 6,367 718,352 94.1 % New Hampshire 15 7,120 889,301 93.8 %
New Mexico 10 5,505 718,512 96.1 % Illinois 14 8,916 1,023,364 94.3 %
Other(1)
62 30,595 3,950,343 85.2 % Puerto Rico 14 12,399 1,339,070 95.0 %
Total
892 438,696 56,424,140 93.8 % Minnesota 12 5,734 734,295 92.7 %
Missouri 12 5,294 678,721 91.7 %
New Mexico 10 5,505 718,512 96.1 %
Other(2)
58 29,173 3,738,151 95.3 %
Total 1,076 549,308 69,850,837 93.7 %
(1) Other states in NSA's owned portfolio as of June 30, 2022 include Arkansas, Connecticut, Idaho, Iowa, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Montana, New Jersey, New York, South Carolina, Utah, Virginia, Wisconsin and Wyoming.
(2) Other states in NSA's operated portfolio as of June 30, 2022 include Arkansas, Connecticut, Delaware, Idaho, Iowa, Kentucky, Maryland, Mississippi, Montana, New York, Rhode Island, South Carolina, Utah, Virginia, Wisconsin and Wyoming.
13
Supplemental Schedule 3 (continued)
Portfolio Summary
(dollars in thousands) (unaudited)
2022 Acquisition Activity
Self Storage Properties Acquired
During the Quarter Ended:
Summary of Investment
Stores Units Rentable Square Feet Cash and Acquisition Costs Value of OP Equity Other Liabilities Total
March 31, 2022 12 5,002 678,383 $ 76,027 $ 16,576 $ 332 $ 92,935
June 30, 2022 8 5,390 685,368 99,954 13,938 641 114,533
Total Acquisitions 20 10,392 1,363,751 $ 175,981 $ 30,514 $ 973 $ 207,468
Unconsolidated Real Estate Ventures (at 100%)(3)
June 30, 2022 7 6,842 721,882 205,947 - 1,641 207,588
Total Investments(4)
27 17,234 2,085,633 $ 381,928 $ 30,514 $ 2,614 $ 415,056

2022 Disposition & Divestiture Activity
Dispositions Closed During the Quarter Ended: Stores Units Rentable Square Feet Proceeds
March 31, 2022(5)
1 432 64,750 $ 6,531

(3) Values represent entire unconsolidated real estate ventures at 100%, not NSA's proportionate share. NSA's ownership in each of the unconsolidated real estate ventures is 25%.
(4) NSA acquired self storage properties located in Alabama (1), Arkansas (1), Colorado (2), Connecticut (1), Florida (2), Georgia (2), Minnesota (1), Missouri (1), New Mexico (4), Pennsylvania (3), Texas (8) and Virginia (1).
(5) NSA disposed of a self storage property located in Texas in 2022.
14
Supplemental Schedule 4
Debt and Equity Capitalization BBB+ Rated
As of June 30, 2022 (with Stable Outlook)
(unaudited) by Kroll Bond Rating Agency
Debt Summary (dollars in thousands)
Effective Interest Rate(1)
Basis of Rate Maturity Date 2022 2023 2024 2025 2026 2027 2028 Thereafter Total
Credit Facility:
Revolving line of credit
3.04%
Variable(2)
January 2024 $ - $ - $ 285,000 $ - $ - $ - $ - $ - $ 285,000
Term loan - Tranche A
3.69% Swapped To Fixed January 2023 - 125,000 - - - - - - 125,000
Term loan - Tranche B
2.89% Swapped To Fixed July 2024 - - 250,000 - - - - - 250,000
Term loan - Tranche C
2.86% Swapped To Fixed January 2025 - - - 225,000 - - - - 225,000
Term loan - Tranche D
3.07% Swapped To Fixed July 2026 - - - - 175,000 - - - 175,000
Term loan - Tranche E
2.94% Variable March 2027 - - - - - 125,000 - - 125,000
Term loan facility - 2023 2.83% Swapped To Fixed June 2023 - 175,000 - - - - - - 175,000
Term loan facility - 2028 4.62% Swapped To Fixed December 2028 - - - - - - 75,000 - 75,000
Term loan facility - April 2029 4.27% Swapped To Fixed April 2029 - - - - - - - 100,000 100,000
Term loan facility - June 2029 3.34% Variable June 2029 - - - - - - - 285,000 285,000
2026 Senior Unsecured Notes 2.16% Fixed May 2026 - - - - 35,000 - - - 35,000
2029 Senior Unsecured Notes 3.98% Fixed August 2029 - - - - - - - 100,000 100,000
August 2030 Senior Unsecured Notes 2.99% Fixed August 2030 - - - - - - - 150,000 150,000
November 2030 Senior Unsecured Notes 2.72% Fixed November 2030 - - - - - - - 75,000 75,000
May 2031 Senior Unsecured Notes 3.00% Fixed May 2031 - - - - - - - 90,000 90,000
August 2031 Senior Unsecured Notes 4.08% Fixed August 2031 - - - - - - - 50,000 50,000
November 2031 Senior Unsecured Notes 2.81% Fixed November 2031 - - - - - - - 175,000 175,000
2032 Senior Unsecured Notes 3.09% Fixed August 2032 - - - - - - - 100,000 100,000
May 2033 Senior Unsecured Notes 3.10% Fixed May 2033 - - - - - - - 55,000 55,000
November 2033 Senior Unsecured Notes 2.96% Fixed November 2033 - - - - - - - 125,000 125,000
2036 Senior Unsecured Notes 3.06% Fixed November 2036 - - - - - - - 75,000 75,000
Fixed rate mortgages payable 3.82% Fixed April 2023 - October 2031 - 76,014 20,060 - - 84,900 88,000 32,806 301,781
Total Principal/Weighted Average
3.22% 5.5 years $ - $ 376,014 $ 555,060 $ 225,000 $ 210,000 $ 209,900 $ 163,000 $ 1,412,806 $ 3,151,781
Unamortized debt issuance costs and debt premium, net
(9,488)
Total Debt
$ 3,142,293
(1) Effective interest rate incorporates the stated rate plus the impact of interest rate cash flow hedges and discount and premium amortization, if applicable.
(2) For the $650 million revolving line of credit, the effective interest rate is calculated based on one month LIBOR plus an applicable margin of 1.25% and excludes fees which range from 0.15% to 0.20% for unused borrowings.
15
Supplemental Schedule 4 (continued)
Debt and Equity Capitalization
As of June 30, 2022
(unaudited)
Debt Ratios
Covenant
Amount
Net Debt to Annualized Current Quarter Adjusted EBITDA n/a 5.6x
Trailing Twelve Month Fixed Charge Coverage Ratio
> 1.5x 4.5x
Total Leverage Ratio < 60.0% 38.4%
Preferred Shares and Units
Outstanding
6.000% Series A cumulative redeemable preferred shares of beneficial interest 9,017,588
6.000% Series A-1 cumulative redeemable preferred units 712,208
Common Shares and Units
Outstanding If Converted
Common shares of beneficial interest 91,728,039 91,728,039
Restricted common shares 27,633 27,633
Total shares outstanding
91,755,672 91,755,672
Operating partnership units 35,461,296 35,461,296
DownREIT operating partnership unit equivalents
1,924,918 1,924,918
Total operating partnership units
37,386,214 37,386,214
Long-term incentive plan units(3)
472,175 472,175
Total shares and Class A equivalents outstanding
129,614,061 129,614,061
Subordinated performance units(4)
7,853,367 13,272,190
DownREIT subordinated performance unit equivalents(4)
4,337,111 7,329,718
Total subordinated partnership units
12,190,478 20,601,908
Total common shares and units outstanding
141,804,539 150,215,969
(3) Balances exclude 252,894 long-term incentive plan ("LTIP") units which only vest and participate in dividend distributions upon the future contribution of properties from the PROs or the completion of expansion projects.
(4) If converted balance assumes that each subordinated performance unit (including each DownREIT subordinated performance unit) is convertible into OP units, notwithstanding the two-year lock-out period on conversions for certain series of subordinated performance units, and that each subordinated performance unit would on average convert on a hypothetical basis into an estimated 1.69 OP units based on historical financial information for the trailing twelve months ended June 30, 2022. The hypothetical conversions are calculated by dividing the average cash available for distribution, or CAD, per subordinated performance unit by 110% of the CAD per OP unit over the same period. The Company anticipates that as CAD grows over time, the conversion ratio will also grow, including to levels that may exceed these amounts.
16
Supplemental Schedule 5
Summarized Information for Unconsolidated Real Estate Ventures
(dollars in thousands) (unaudited)
Combined Balance Sheet Information
Total Ventures at 100%(1)
June 30, 2022 December 31, 2021
ASSETS
Self storage properties, net $ 1,916,189 $ 1,741,538
Other assets 37,770 23,562
Total assets $ 1,953,959 $ 1,765,100
LIABILITIES AND EQUITY
Debt financing $ 1,001,839 $ 1,001,378
Other liabilities 23,553 19,493
Equity 928,567 744,229
Total liabilities and equity $ 1,953,959 $ 1,765,100
Combined Operating Information
Three Months Ended June 30, 2022 Six Months Ended June 30, 2022
Total Ventures at 100%(1)
NSA Proportionate Share (Ventures at 25%)(2)
Total Ventures at 100%(1)
NSA Proportionate Share (Ventures at 25%)(2)
Total revenue $ 53,601 $ 13,401 $ 102,599 $ 25,650
Property operating expenses 14,335 3,584 28,144 7,036
Net operating income 39,266 9,817 74,455 18,614
Supervisory, administrative and other expenses
(3,540) (885) (6,742) (1,686)
Depreciation and amortization (17,298) (4,324) (32,680) (8,170)
Interest expense (10,416) (2,604) (20,826) (5,207)
Acquisition and other expenses (233) (59) (507) (127)
Net income $ 7,779 $ 1,945 $ 13,700 $ 3,424
Add (subtract):
Equity in earnings adjustments related to amortization of basis differences
18 32
Company's share of unconsolidated real estate venture real estate depreciation and amortization
4,324 8,170
Company's share of FFO and Core FFO from unconsolidated real estate ventures
$ 6,287 $ 11,626

(1) Values represent entire unconsolidated real estate ventures at 100%, not NSA's proportionate share. NSA's ownership in each of the unconsolidated real estate ventures is 25%.
(2) NSA's proportionate share of its unconsolidated real estate ventures is derived by applying NSA's 25% ownership interest to each line item in the GAAP financial statements of the unconsolidated real estate ventures to calculate NSA's share of that line item. NSA believes this information offers insights into the financial performance of the Company, although the presentation of such information, and its combination with NSA's consolidated results, may not accurately depict the legal and economic implications of holding a noncontrolling interest in the unconsolidated real estate ventures. The operating agreements of the unconsolidated real estate ventures provide for the distribution of net cash flow to the unconsolidated real estate ventures' investors no less than monthly, generally in proportion to the investors' respective ownership interests, subject to a promoted distribution to NSA upon the achievement of certain performance benchmarks by the non-NSA investor.
17
Supplemental Schedule 6
Same Store Performance Summary By State
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, 2022 compared to Three Months Ended June 30, 2021
Total Revenue Property Operating Expenses Net Operating Income Net Operating Income Margin
State Stores 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth
Texas 113 $ 21,524 $ 18,375 17.1 % $ 7,007 $ 6,205 12.9 % $ 14,517 $ 12,170 19.3 % 67.4 % 66.2 % 1.2 %
California 81 24,933 21,705 14.9 % 5,589 5,298 5.5 % 19,344 16,407 17.9 % 77.6 % 75.6 % 2.0 %
Oregon 61 12,689 11,589 9.5 % 2,786 2,669 4.4 % 9,903 8,920 11.0 % 78.0 % 77.0 % 1.0 %
Florida 48 14,283 12,192 17.2 % 3,601 3,377 6.6 % 10,682 8,815 21.2 % 74.8 % 72.3 % 2.5 %
Georgia 46 8,319 6,972 19.3 % 2,247 1,986 13.1 % 6,072 4,986 21.8 % 73.0 % 71.5 % 1.5 %
North Carolina 34 6,675 5,701 17.1 % 1,560 1,455 7.2 % 5,115 4,246 20.5 % 76.6 % 74.5 % 2.1 %
Oklahoma 32 5,054 4,471 13.0 % 1,297 1,245 4.2 % 3,757 3,226 16.5 % 74.3 % 72.2 % 2.1 %
Arizona 30 7,274 6,411 13.5 % 1,689 1,619 4.3 % 5,585 4,792 16.5 % 76.8 % 74.7 % 2.1 %
Louisiana 26 4,577 3,999 14.5 % 1,297 1,266 2.4 % 3,280 2,733 20.0 % 71.7 % 68.3 % 3.4 %
Kansas 17 2,727 2,522 8.1 % 850 844 0.7 % 1,877 1,678 11.9 % 68.8 % 66.5 % 2.3 %
Colorado 16 2,772 2,514 10.3 % 799 803 (0.5) % 1,973 1,711 15.3 % 71.2 % 68.1 % 3.1 %
Indiana 16 3,247 2,874 13.0 % 906 800 13.3 % 2,341 2,074 12.9 % 72.1 % 72.2 % (0.1) %
Washington 16 2,637 2,381 10.8 % 656 610 7.5 % 1,981 1,771 11.9 % 75.1 % 74.4 % 0.7 %
Nevada 13 3,053 2,686 13.7 % 682 625 9.1 % 2,371 2,061 15.0 % 77.7 % 76.7 % 1.0 %
New Hampshire 11 2,403 2,163 11.1 % 630 599 5.2 % 1,773 1,564 13.4 % 73.8 % 72.3 % 1.5 %
Other(1)
69 15,172 13,272 14.3 % 4,006 3,679 8.9 % 11,166 9,593 16.4 % 73.6 % 72.3 % 1.3 %
Total/Weighted Average 629 $ 137,339 $ 119,827 14.6 % $ 35,602 $ 33,080 7.6 % $ 101,737 $ 86,747 17.3 % 74.1 % 72.4 % 1.7 %
2021 Same Store Pool(2)
553 $ 121,279 $ 106,155 14.2 % $ 30,789 $ 28,663 7.4 % $ 90,490 $ 77,492 16.8 % 74.6 % 73.0 % 1.6 %
2020 Same Store Pool(3)
491 $ 107,722 $ 94,438 14.1 % $ 27,052 $ 25,383 6.6 % $ 80,670 $ 69,055 16.8 % 74.9 % 73.1 % 1.8 %

(1) Other states and territories in NSA's same store portfolio include Alabama, Connecticut, Idaho, Illinois, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, New Jersey, New Mexico, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia and Puerto Rico.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.

18
Supplemental Schedule 6 (continued)
Same Store Performance Summary By State
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, 2022 compared to Three Months Ended June 30, 2021
Rentable Square Feet Occupancy at Period End Average Occupancy Average Annualized Rental Revenue per Occupied Square Foot
State Units 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth
Texas 47,711 6,757,670 96.3 % 96.2 % 0.1 % 95.9 % 94.1 % 1.8 % $ 12.87 $ 11.18 15.1 %
California 48,413 6,095,267 94.7 % 98.0 % (3.3) % 95.2 % 97.5 % (2.3) % 16.46 14.00 17.6 %
Oregon 24,384 3,093,462 94.1 % 95.1 % (1.0) % 93.6 % 93.5 % 0.1 % 17.26 15.78 9.4 %
Florida 29,159 3,244,586 94.8 % 96.8 % (2.0) % 94.6 % 95.5 % (0.9) % 18.00 15.30 17.6 %
Georgia 19,763 2,655,135 95.8 % 97.6 % (1.8) % 96.1 % 95.8 % 0.3 % 12.68 10.59 19.7 %
North Carolina 15,735 1,952,845 98.0 % 98.4 % (0.4) % 97.5 % 97.4 % 0.1 % 13.59 11.55 17.7 %
Oklahoma 14,943 2,097,597 96.9 % 96.6 % 0.3 % 96.5 % 95.1 % 1.4 % 9.72 8.72 11.5 %
Arizona 16,377 1,922,267 93.6 % 96.0 % (2.4) % 93.6 % 95.2 % (1.6) % 15.74 13.59 15.8 %
Louisiana 12,357 1,539,299 94.9 % 92.4 % 2.5 % 94.7 % 90.3 % 4.4 % 12.25 11.24 9.0 %
Kansas 5,805 810,228 96.5 % 97.1 % (0.6) % 95.6 % 95.3 % 0.3 % 13.36 12.28 8.8 %
Colorado 6,725 838,651 94.5 % 97.2 % (2.7) % 94.7 % 96.2 % (1.5) % 13.69 12.22 12.0 %
Indiana 8,745 1,134,643 94.4 % 97.1 % (2.7) % 95.4 % 96.4 % (1.0) % 11.73 10.25 14.4 %
Washington 5,390 716,603 92.9 % 93.0 % (0.1) % 92.6 % 91.4 % 1.2 % 15.69 14.23 10.3 %
Nevada 6,769 854,381 93.9 % 97.7 % (3.8) % 94.5 % 96.3 % (1.8) % 14.55 12.56 15.8 %
New Hampshire 5,045 619,581 94.6 % 96.2 % (1.6) 93.7 % 95.2 % (1.5) % 16.15 14.31 12.9 %
Other(1)
33,853 4,167,985 94.3 % 96.4 % (2.1) % 94.1 % 94.6 % (0.5) % 15.00 13.02 15.2 %
Total/Weighted Average 301,174 38,500,200 95.2 % 96.6 % (1.4) % 95.1 % 95.2 % (0.1) % $ 14.55 $ 12.66 14.9 %
2021 Same Store Pool(2)
266,269 33,700,412 95.1 % 96.7 % (1.6) % 95.1 % 95.4 % (0.3) % $ 14.67 $ 12.77 14.9 %
2020 Same Store Pool(3)
237,129 29,939,649 95.1 % 96.8 % (1.7) % 95.1 % 95.6 % (0.5) % $ 14.67 $ 12.77 14.9 %

(1) Other states and territories in NSA's same store portfolio include Alabama, Connecticut, Idaho, Illinois, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, New Jersey, New Mexico, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia and Puerto Rico.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.

19
Supplemental Schedule 6
Same Store Performance Summary By State
(dollars in thousands, except per square foot data) (unaudited)
Six Months Ended June 30, 2022 compared to Six Months Ended June 30, 2021
Total Revenue Property Operating Expenses Net Operating Income Net Operating Income Margin
State Stores YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth
Texas 113 $ 42,060 $ 35,786 17.5 % $ 13,421 $ 12,511 7.3 % $ 28,639 $ 23,275 23.0 % 68.1 % 65.0 % 3.1 %
California 81 49,180 42,477 15.8 % 11,090 10,728 3.4 % 38,090 31,749 20.0 % 77.5 % 74.7 % 2.8 %
Oregon 61 25,034 22,388 11.8 % 5,530 5,363 3.1 % 19,504 17,025 14.6 % 77.9 % 76.0 % 1.9 %
Florida 48 27,976 23,705 18.0 % 7,004 6,592 6.3 % 20,972 17,113 22.6 % 75.0 % 72.2 % 2.8 %
Georgia 46 16,193 13,466 20.3 % 4,317 4,033 7.0 % 11,876 9,433 25.9 % 73.3 % 70.1 % 3.2 %
North Carolina 34 12,975 11,140 16.5 % 3,050 2,917 4.6 % 9,925 8,223 20.7 % 76.5 % 73.8 % 2.7 %
Oklahoma 32 9,822 8,685 13.1 % 2,580 2,474 4.3 % 7,242 6,211 16.6 % 73.7 % 71.5 % 2.2 %
Arizona 30 14,393 12,497 15.2 % 3,365 3,232 4.1 % 11,028 9,265 19.0 % 76.6 % 74.1 % 2.5 %
Louisiana 26 8,938 7,781 14.9 % 2,481 2,469 0.5 % 6,457 5,312 21.6 % 72.2 % 68.3 % 3.9 %
Kansas 17 5,340 4,868 9.7 % 1,764 1,718 2.7 % 3,576 3,150 13.5 % 67.0 % 64.7 % 2.3 %
Colorado 16 5,438 4,833 12.5 % 1,416 1,556 (9.0) % 4,022 3,277 22.7 % 74.0 % 67.8 % 6.2 %
Indiana 16 6,368 5,592 13.9 % 1,861 1,645 13.1 % 4,507 3,947 14.2 % 70.8 % 70.6 % 0.2 %
Washington 16 5,244 4,615 13.6 % 1,332 1,213 9.8 % 3,912 3,402 15.0 % 74.6 % 73.7 % 0.9 %
Nevada 13 6,022 5,218 15.4 % 1,355 1,261 7.5 % 4,667 3,957 17.9 % 77.5 % 75.8 % 1.7 %
New Hampshire 11 4,757 4,207 13.1 % 1,306 1,273 2.6 % 3,451 2,934 17.6 % 72.5 % 69.7 % 2.8 %
Other(1)
69 29,714 25,874 14.8 % 7,961 7,290 9.2 % 21,753 18,584 17.1 % 73.2 % 71.8 % 1.4 %
Total/Weighted Average 629 $ 269,454 $ 233,132 15.6 % $ 69,833 $ 66,275 5.4 % $ 199,621 $ 166,857 19.6 % 74.1 % 71.6 % 2.5 %
2021 Same Store Pool(2)
553 $ 238,073 $ 206,575 15.2 % $ 60,669 $ 57,303 5.9 % $ 177,404 $ 149,272 18.8 % 74.5 % 72.3 % 2.2 %
2020 Same Store Pool(3)
491 $ 211,594 $ 183,807 15.1 % $ 53,538 $ 50,678 5.6 % $ 158,056 $ 133,129 18.7 % 74.7 % 72.4 % 2.3 %

(1) Other states and territories in NSA's same store portfolio include Alabama, Connecticut, Idaho, Illinois, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, New Jersey, New Mexico, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia and Puerto Rico.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.
20
Supplemental Schedule 6 (continued)
Same Store Performance Summary By State
(dollars in thousands, except per square foot data) (unaudited)
Six Months Ended June 30, 2022 compared to Six Months Ended June 30, 2021
Rentable Square Feet Occupancy at Period End Average Occupancy Average Annualized Rental Revenue per Occupied Square Foot
State Units YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth
Texas 47,711 6,757,670 96.3 % 96.2 % 0.1 % 95.6 % 92.3 % 3.3 % $ 12.59 $ 11.09 13.5 %
California 48,413 6,095,267 94.7 % 98.0 % (3.3) % 95.7 % 96.8 % (1.1) % 16.15 13.78 17.2 %
Oregon 24,384 3,093,462 94.1 % 95.1 % (1.0) % 92.7 % 91.7 % 1.0 % 17.16 15.56 10.3 %
Florida 29,159 3,244,586 94.8 % 96.8 % (2.0) % 94.7 % 94.2 % 0.5 % 17.67 15.10 17.0 %
Georgia 19,763 2,655,135 95.8 % 97.6 % (1.8) % 96.3 % 94.1 % 2.2 % 12.32 10.41 18.3 %
North Carolina 15,735 1,952,845 98.0 % 98.4 % (0.4) % 97.3 % 96.1 % 1.2 % 13.23 11.44 15.6 %
Oklahoma 14,943 2,097,597 96.9 % 96.6 % 0.3 % 95.8 % 93.8 % 2.0 % 9.52 8.59 10.8 %
Arizona 16,377 1,922,267 93.6 % 96.0 % (2.4) % 93.8 % 93.8 % - 15.54 13.45 15.5 %
Louisiana 12,357 1,539,299 94.9 % 92.4 % 2.5 % 94.3 % 88.4 % 5.9 % 12.02 11.17 7.6 %
Kansas 5,805 810,228 96.5 % 97.1 % (0.6) % 94.6 % 92.9 % 1.7 % 13.23 11.99 10.3 %
Colorado 6,725 838,651 94.5 % 97.2 % (2.7) % 95.4 % 95.3 % 0.1 % 13.51 11.98 12.8 %
Indiana 8,745 1,134,643 94.4 % 97.1 % (2.7) % 94.1 % 94.3 % (0.2) % 11.50 10.09 14.0 %
Washington 5,390 716,603 92.9 % 93.0 % (0.1) % 92.1 % 90.2 % 1.9 % 15.59 13.98 11.5 %
Nevada 6,769 854,381 93.9 % 97.7 % (3.8) % 94.6 % 95.3 % (0.7) % 14.39 12.33 16.7 %
New Hampshire 5,045 619,581 94.6 % 96.2 % (1.6) 94.0 % 94.2 % (0.2) % 15.97 14.07 13.5 %
Other(1)
33,853 4,167,985 94.3 % 96.4 % (2.1) % 93.7 % 93.1 % 0.6 % 14.83 12.93 14.7 %
Total/Weighted Average 301,174 38,500,200 95.2 % 96.6 % (1.4) % 94.9 % 93.7 % 1.2 % $ 14.30 $ 12.51 14.3 %
2021 Same Store Pool(2)
266,269 33,700,412 95.1 % 96.7 % (1.6) % 95.0 % 94.0 % 0.9 % $ 14.43 $ 12.61 14.4 %
2020 Same Store Pool(3)
237,129 29,939,649 95.1 % 96.8 % (1.7) % 95.0 % 94.2 % 0.8 % $ 14.42 $ 12.61 14.4 %

(1) Other states and territories in NSA's same store portfolio include Alabama, Connecticut, Idaho, Illinois, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, New Jersey, New Mexico, New York, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia and Puerto Rico.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.

21
Supplemental Schedule 7
Same Store Performance Summary By MSA(1)
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, 2022 compared to Three Months Ended June 30, 2021
Total Revenue Property Operating Expenses Net Operating Income Net Operating Income Margin
MSA(1)
Stores 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth
Riverside-San Bernardino-Ontario, CA 46 $ 12,774 $ 10,829 18.0 % $ 2,620 $ 2,380 10.1 % $ 10,154 $ 8,449 20.2 % 79.5 % 78.0 % 1.5 %
Portland-Vancouver-Hillsboro, OR-WA 45 9,146 8,414 8.7 % 2,127 1,971 7.9 % 7,019 6,443 8.9 % 76.7 % 76.6 % 0.1 %
Atlanta-Sandy Springs-Roswell, GA 30 5,833 4,858 20.1 % 1,576 1,367 15.3 % 4,257 3,491 21.9 % 73.0 % 71.9 % 1.1 %
Phoenix-Mesa-Scottsdale, AZ 23 5,822 5,121 13.7 % 1,347 1,282 5.1 % 4,475 3,839 16.6 % 76.9 % 75.0 % 1.9 %
McAllen-Edinburg-Mission, TX 20 4,349 3,657 18.9 % 1,109 1,008 10.0 % 3,240 2,649 22.3 % 74.5 % 72.4 % 2.1 %
Oklahoma City, OK 19 3,037 2,662 14.1 % 798 773 3.2 % 2,239 1,889 18.5 % 73.7 % 71.0 % 2.7 %
Houston-The Woodlands-Sugar Land, TX 18 3,880 3,330 16.5 % 1,497 1,277 17.2 % 2,383 2,053 16.1 % 61.4 % 61.7 % (0.3) %
Dallas-Fort Worth-Arlington, TX 17 3,151 2,747 14.7 % 1,068 1,029 3.8 % 2,083 1,718 21.2 % 66.1 % 62.5 % 3.6 %
Brownsville-Harlingen, TX 16 2,722 2,278 19.5 % 711 646 10.1 % 2,011 1,632 23.2 % 73.9 % 71.6 % 2.3 %
Indianapolis-Carmel-Anderson, IN 16 3,247 2,874 13.0 % 906 800 13.3 % 2,341 2,074 12.9 % 72.1 % 72.2 % (0.1) %
Los Angeles-Long Beach-Anaheim, CA 14 6,007 5,387 11.5 % 1,365 1,322 3.3 % 4,642 4,065 14.2 % 77.3 % 75.5 % 1.8 %
New Orleans-Metairie, LA 13 2,563 2,210 16.0 % 682 626 8.9 % 1,881 1,584 18.8 % 73.4 % 71.7 % 1.7 %
North Port-Sarasota-Bradenton, FL 13 4,254 3,596 18.3 % 1,021 957 6.7 % 3,233 2,639 22.5 % 76.0 % 73.4 % 2.6 %
Tulsa, OK 13 2,017 1,809 11.5 % 499 473 5.5 % 1,518 1,336 13.6 % 75.3 % 73.9 % 1.4 %
Las Vegas-Henderson-Paradise, NV 12 2,918 2,560 14.0 % 649 591 9.8 % 2,269 1,969 15.2 % 77.8 % 76.9 % 0.9 %
Colorado Springs, CO 11 1,632 1,482 10.1 % 430 467 (7.9) % 1,202 1,015 18.4 % 73.7 % 68.5 % 5.2 %
Kansas City, MO-KS 11 1,927 1,826 5.5 % 654 624 4.8 % 1,273 1,202 5.9 % 66.1 % 65.8 % 0.3 %
San Antonio-New Braunfels, TX 11 2,164 1,868 15.8 % 804 706 13.9 % 1,360 1,162 17.0 % 62.8 % 62.2 % 0.6 %
Other MSAs 281 59,896 52,319 14.5 % 15,739 14,781 6.5 % 44,157 37,538 17.6 % 73.7 % 71.7 % 2.0 %
Total/Weighted Average 629 $ 137,339 $ 119,827 14.6 % $ 35,602 $ 33,080 7.6 % $ 101,737 $ 86,747 17.3 % 74.1 % 72.4 % 1.7 %
2021 Same Store Pool(2)
553 $ 121,279 $ 106,155 14.2 % $ 30,789 $ 28,663 7.4 % $ 90,490 $ 77,492 16.8 % 74.6 % 73.0 % 1.6 %
2020 Same Store Pool(3)
491 $ 107,722 $ 94,438 14.1 % $ 27,052 $ 25,383 6.6 % $ 80,670 $ 69,055 16.8 % 74.9 % 73.1 % 1.8 %

(1) MSA (Metropolitan Statistical Area) as defined by the United States Census Bureau.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.
22
Supplemental Schedule 7 (continued)
Same Store Performance Summary By MSA(1)
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, 2022 compared to Three Months Ended June 30, 2021
Rentable Square Feet Occupancy at Period End Average Occupancy Average Annualized Rental Revenue per Occupied Square Foot
MSA(1)
Units 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth 2Q 2022 2Q 2021 Growth
Riverside-San Bernardino-Ontario, CA 24,666 3,318,141 95.4 % 98.6 % (3.2) % 96.0 % 98.5 % (2.5) % $ 15.30 $ 12.69 20.6 %
Portland-Vancouver-Hillsboro, OR-WA 17,388 2,123,338 92.7 % 93.2 % (0.5) % 92.4 % 91.7 % 0.7 % 18.39 17.16 7.2 %
Atlanta-Sandy Springs-Roswell, GA 13,417 1,820,653 95.5 % 97.6 % (2.1) % 96.0 % 95.9 % 0.1 % 12.99 10.73 21.1 %
Phoenix-Mesa-Scottsdale, AZ 13,302 1,505,339 93.1 % 95.2 % (2.1) % 93.4 % 94.5 % (1.1) % 16.08 13.92 15.5 %
McAllen-Edinburg-Mission, TX 9,293 1,389,340 97.5 % 97.4 % 0.1 % 97.9 % 96.1 % 1.8 % 12.45 10.56 17.9 %
Oklahoma City, OK 8,827 1,282,827 97.7 % 97.7 % - 97.2 % 96.1 % 1.1 % 9.49 8.42 12.7 %
Houston-The Woodlands-Sugar Land, TX 8,536 1,346,743 95.6 % 93.0 % 2.6 % 95.1 % 90.0 % 5.1 % 11.53 10.64 8.4 %
Dallas-Fort Worth-Arlington, TX 7,119 953,658 95.4 % 96.2 % (0.8) % 95.0 % 94.3 % 0.7 % 13.58 11.87 14.4 %
Brownsville-Harlingen, TX 6,329 906,946 97.4 % 96.4 % 1.0 % 97.5 % 94.4 % 3.1 % 11.91 10.24 16.3 %
Indianapolis-Carmel-Anderson, IN 8,745 1,134,643 94.4 % 97.1 % (2.7) % 95.4 % 96.4 % (1.0) % 11.73 10.25 14.4 %
Los Angeles-Long Beach-Anaheim, CA 9,751 1,063,390 94.8 % 96.6 % (1.8) % 94.9 % 95.8 % (0.9) % 22.80 20.17 13.0 %
New Orleans-Metairie, LA 6,544 758,373 95.1 % 91.3 % 3.8 % 94.8 % 88.8 % 6.0 % 13.87 12.78 8.5 %
North Port-Sarasota-Bradenton, FL 8,499 838,012 93.2 % 97.4 % (4.2) % 93.8 % 95.9 % (2.1) % 20.90 17.01 22.9 %
Tulsa, OK 6,116 814,770 95.7 % 94.9 % 0.8 % 95.3 % 93.7 % 1.6 % 10.09 9.19 9.8 %
Las Vegas-Henderson-Paradise, NV 6,590 816,045 93.8 % 97.8 % (4.0) % 94.4 % 96.3 % (1.9) % 14.55 12.52 16.2 %
Colorado Springs, CO 4,348 538,607 93.0 % 96.9 % (3.9) % 93.4 % 96.1 % (2.7) % 12.71 11.22 13.3 %
Kansas City, MO-KS 4,003 540,049 96.5 % 97.1 % (0.6) % 95.6 % 95.5 % 0.1 % 14.10 13.25 6.4 %
San Antonio-New Braunfels, TX 4,412 560,439 94.3 % 97.3 % (3.0) % 93.8 % 96.4 % (2.6) % 15.90 13.27 19.8 %
Other MSAs 133,289 16,788,887 95.3 % 96.9 % (1.6) % 95.0 % 95.4 % (0.4) % 14.60 12.68 15.1 %
Total/Weighted Average 301,174 38,500,200 95.2 % 96.6 % (1.4) % 95.1 % 95.2 % (0.1) % $ 14.55 $ 12.66 14.9 %
2021 Same Store Pool(2)
266,269 33,700,412 95.1 % 96.7 % (1.6) % 95.1 % 95.4 % (0.3) % $ 14.67 $ 12.77 14.9 %
2020 Same Store Pool(3)
237,129 29,939,649 95.1 % 96.8 % (1.7) % 95.1 % 95.6 % (0.5) % $ 14.67 $ 12.77 14.9 %

(1) MSA (Metropolitan Statistical Area) as defined by the United States Census Bureau.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.

23
Supplemental Schedule 7
Same Store Performance Summary By MSA(1)
(dollars in thousands, except per square foot data) (unaudited)
Six Months Ended June 30, 2022 compared to Six Months Ended June 30, 2021
Total Revenue Property Operating Expenses Net Operating Income Net Operating Income Margin
MSA(1)
Stores YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth
Riverside-San Bernardino-Ontario, CA 46 $ 25,135 $ 21,217 18.5 % $ 5,158 $ 4,839 6.6 % $ 19,977 $ 16,378 22.0 % 79.5 % 77.2 % 2.3 %
Portland-Vancouver-Hillsboro, OR-WA 45 18,145 16,352 11.0 % 4,244 3,978 6.7 % 13,901 12,374 12.3 % 76.6 % 75.7 % 0.9 %
Atlanta-Sandy Springs-Roswell, GA 30 11,354 9,368 21.2 % 2,996 2,752 8.9 % 8,358 6,616 26.3 % 73.6 % 70.6 % 3.0 %
Phoenix-Mesa-Scottsdale, AZ 23 11,509 10,002 15.1 % 2,676 2,559 4.6 % 8,833 7,443 18.7 % 76.7 % 74.4 % 2.3 %
McAllen-Edinburg-Mission, TX 20 8,525 7,167 18.9 % 2,128 2,060 3.3 % 6,397 5,107 25.3 % 75.0 % 71.3 % 3.7 %
Oklahoma City, OK 19 5,901 5,145 14.7 % 1,601 1,525 5.0 % 4,300 3,620 18.8 % 72.9 % 70.4 % 2.5 %
Houston-The Woodlands-Sugar Land, TX 18 7,605 6,562 15.9 % 2,754 2,511 9.7 % 4,851 4,051 19.7 % 63.8 % 61.7 % 2.1 %
Dallas-Fort Worth-Arlington, TX 17 6,179 5,357 15.3 % 2,167 2,073 4.5 % 4,012 3,284 22.2 % 64.9 % 61.3 % 3.6 %
Brownsville-Harlingen, TX 16 5,307 4,430 19.8 % 1,358 1,325 2.5 % 3,949 3,105 27.2 % 74.4 % 70.1 % 4.3 %
Indianapolis-Carmel-Anderson, IN 16 6,368 5,592 13.9 % 1,861 1,645 13.1 % 4,507 3,947 14.2 % 70.8 % 70.6 % 0.2 %
Los Angeles-Long Beach-Anaheim, CA 14 11,875 10,583 12.2 % 2,687 2,687 - 9,188 7,896 16.4 % 77.4 % 74.6 % 2.8 %
New Orleans-Metairie, LA 13 4,989 4,298 16.1 % 1,286 1,235 4.1 % 3,703 3,063 20.9 % 74.2 % 71.3 % 2.9 %
North Port-Sarasota-Bradenton, FL 13 8,394 6,989 20.1 % 2,002 1,894 5.7 % 6,392 5,095 25.5 % 76.1 % 72.9 % 3.2 %
Tulsa, OK 13 3,921 3,540 10.8 % 979 950 3.1 % 2,942 2,590 13.6 % 75.0 % 73.2 % 1.8 %
Las Vegas-Henderson-Paradise, NV 12 5,755 4,968 15.8 % 1,288 1,194 7.9 % 4,467 3,774 18.4 % 77.6 % 76.0 % 1.6 %
Colorado Springs, CO 11 3,194 2,838 12.5 % 693 922 (24.8) % 2,501 1,916 30.5 % 78.3 % 67.5 % 10.8 %
Kansas City, MO-KS 11 3,773 3,516 7.3 % 1,340 1,260 6.3 % 2,433 2,256 7.8 % 64.5 % 64.2 % 0.3 %
San Antonio-New Braunfels, TX 11 4,180 3,631 15.1 % 1,558 1,420 9.7 % 2,622 2,211 18.6 % 62.7 % 60.9 % 1.8 %
Other MSAs 281 117,345 101,577 15.5 % 31,057 29,446 5.5 % 86,288 72,131 19.6 % 73.5 % 71.0 % 2.5 %
Total/Weighted Average 629 $ 269,454 $ 233,132 15.6 % $ 69,833 $ 66,275 5.4 % $ 199,621 $ 166,857 19.6 % 74.1 % 71.6 % 2.5 %
2021 Same Store Pool(2)
553 $ 238,073 $ 206,575 15.2 % $ 60,669 $ 57,303 5.9 % $ 177,404 $ 149,272 18.8 % 74.5 % 72.3 % 2.2 %
2020 Same Store Pool(3)
491 $ 211,594 $ 183,807 15.1 % $ 53,538 $ 50,678 5.6 % $ 158,056 $ 133,129 18.7 % 74.7 % 72.4 % 2.3 %

(1) MSA (Metropolitan Statistical Area) as defined by the United States Census Bureau.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.
24
Supplemental Schedule 7 (continued)
Same Store Performance Summary By MSA(1)
(dollars in thousands, except per square foot data) (unaudited)
Six Months Ended June 30, 2022 compared to Six Months Ended June 30, 2021
Rentable Square Feet Occupancy at Period End Average Occupancy Average Annualized Rental Revenue per Occupied Square Foot
MSA(1)
Units YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth YTD 2022 YTD 2021 Growth
Riverside-San Bernardino-Ontario, CA 24,666 3,318,141 95.4 % 98.6 % (3.2) % 96.5 % 98.0 % (1.5) % $ 14.98 $ 12.48 20.0 %
Portland-Vancouver-Hillsboro, OR-WA 17,388 2,123,338 92.7 % 93.2 % (0.5) % 91.7 % 90.1 % 1.6 % 18.36 16.97 8.2 %
Atlanta-Sandy Springs-Roswell, GA 13,417 1,820,653 95.5 % 97.6 % (2.1) % 96.4 % 94.2 % 2.2 % 12.59 10.54 19.4 %
Phoenix-Mesa-Scottsdale, AZ 13,302 1,505,339 93.1 % 95.2 % (2.1) % 93.8 % 93.2 % 0.6 % 15.84 13.80 14.8 %
McAllen-Edinburg-Mission, TX 9,293 1,389,340 97.5 % 97.4 % 0.1 % 97.9 % 94.7 % 3.2 % 12.19 10.49 16.2 %
Oklahoma City, OK 8,827 1,282,827 97.7 % 97.7 % - 97.0 % 94.7 % 2.3 % 9.26 8.28 11.8 %
Houston-The Woodlands-Sugar Land, TX 8,536 1,346,743 95.6 % 93.0 % 2.6 % 94.9 % 89.0 % 5.9 % 11.30 10.58 6.8 %
Dallas-Fort Worth-Arlington, TX 7,119 953,658 95.4 % 96.2 % (0.8) % 94.5 % 92.4 % 2.1 % 13.37 11.80 13.3 %
Brownsville-Harlingen, TX 6,329 906,946 97.4 % 96.4 % 1.0 % 97.3 % 92.9 % 4.4 % 11.62 10.13 14.7 %
Indianapolis-Carmel-Anderson, IN 8,745 1,134,643 94.4 % 97.1 % (2.7) % 95.4 % 95.3 % 0.1 % 11.50 10.09 14.0 %
Los Angeles-Long Beach-Anaheim, CA 9,751 1,063,390 94.8 % 96.6 % (1.8) % 95.2 % 94.9 % 0.3 % 22.47 20.00 12.4 %
New Orleans-Metairie, LA 6,544 758,373 95.1 % 91.3 % 3.8 % 94.0 % 87.1 % 6.9 % 20.46 16.81 21.7 %
North Port-Sarasota-Bradenton, FL 8,499 838,012 93.2 % 97.4 % (4.2) % 94.4 % 94.4 % - 13.62 12.67 7.5 %
Tulsa, OK 6,116 814,770 95.7 % 94.9 % 0.8 % 94.0 % 92.5 % 1.5 % 9.94 9.11 9.1 %
Las Vegas-Henderson-Paradise, NV 6,590 816,045 93.8 % 97.8 % (4.0) % 94.5 % 95.2 % (0.7) % 14.39 12.28 17.2 %
Colorado Springs, CO 4,348 538,607 93.0 % 96.9 % (3.9) % 92.7 % 94.2 % (1.5) % 12.52 10.95 14.3 %
Kansas City, MO-KS 4,003 540,049 96.5 % 97.1 % (0.6) % 94.3 % 92.8 % 1.5 % 14.00 13.04 7.4 %
San Antonio-New Braunfels, TX 4,412 560,439 94.3 % 97.3 % (3.0) % 93.9 % 94.5 % (0.6) % 15.30 13.13 16.5 %
Other MSAs 133,289 16,788,887 95.3 % 96.9 % (1.6) % 96.9 % 93.7 % 3.2 % 14.37 12.53 14.7 %
Total/Weighted Average 301,174 38,500,200 95.2 % 96.6 % (1.4) % 94.9 % 93.7 % 1.2 % $ 14.30 $ 12.51 14.3 %
2021 Same Store Pool(2)
266,269 33,700,412 95.1 % 96.7 % (1.6) % 95.0 % 94.0 % 0.9 % $ 14.43 $ 12.61 14.4 %
2020 Same Store Pool(3)
237,129 29,939,649 95.1 % 96.8 % (1.7) % 95.0 % 94.2 % 0.8 % $ 14.42 $ 12.61 14.3 %

(1) MSA (Metropolitan Statistical Area) as defined by the United States Census Bureau.
(2) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2021.
(3) Represents the subset of properties included in the 2022 same store pool that were in NSA's same store pool reported in 2020.
25

Supplemental Schedule 8
Same Store Operating Data (629 Stores) - Trailing Five Quarters
(dollars in thousands, except per square foot data) (unaudited)
2Q 2022 1Q 2022 4Q 2021 3Q 2021 2Q 2021 YTD 2022 YTD 2021
Revenue
Rental revenue $ 133,057 $ 127,815 $ 125,921 $ 122,841 $ 115,443 $ 260,872 $ 224,717
Other property-related revenue 4,282 4,300 4,344 4,405 4,384 8,582 8,415
Total revenue 137,339 132,115 130,265 127,246 119,827 269,454 233,132
Property operating expenses
Store payroll and related costs 9,933 10,034 10,553 10,007 9,940 19,967 20,018
Property tax expense 10,442 9,701 8,970 9,631 9,392 20,143 18,813
Utilities expense 3,403 3,428 3,094 3,766 2,895 6,831 6,106
Repairs & maintenance expense 3,008 2,714 2,883 2,926 2,730 5,722 5,370
Marketing expense 2,225 2,032 1,878 2,011 2,154 4,257 4,235
Insurance expense 1,146 1,178 1,305 1,171 1,161 2,324 2,278
Other property operating expenses 5,445 5,144 5,227 5,018 4,808 10,589 9,455
Total property operating expenses 35,602 34,231 33,910 34,530 33,080 69,833 66,275
Net operating income $ 101,737 $ 97,884 $ 96,355 $ 92,716 $ 86,747 $ 199,621 $ 166,857
Net operating income margin 74.1 % 74.1 % 74.0 % 72.9 % 72.4 % 74.1 % 71.6 %
Occupancy at period end 95.2 % 94.8 % 95.0 % 96.1 % 96.6 % 95.2 % 96.6 %
Average occupancy 95.1 % 94.8 % 95.6 % 96.5 % 95.2 % 94.9 % 93.7 %
Average annualized rental revenue per occupied square foot
$ 14.55 $ 14.05 $ 13.72 $ 13.27 $ 12.66 $ 14.30 $ 12.51

26
Supplemental Schedule 9
Reconciliation of Same Store Data and Net Operating Income to Net Income
(dollars in thousands) (unaudited)
2Q 2022 1Q 2022 4Q 2021 3Q 2021 2Q 2021 YTD 2022 YTD 2021
Rental revenue
Same store portfolio
$ 133,057 $ 127,815 $ 125,921 $ 122,841 $ 115,443 $ 260,872 $ 224,717
Non-same store portfolio
51,579 46,654 35,769 16,579 11,867 98,233 15,720
Total rental revenue
184,636 174,469 161,690 139,420 127,310 359,105 240,437
Other property-related revenue
Same store portfolio
4,282 4,300 4,344 4,405 4,384 8,582 8,415
Non-same store portfolio
2,059 1,866 1,299 736 445 3,925 551
Total other property-related revenue
6,341 6,166 5,643 5,141 4,829 12,507 8,966
Property operating expenses
Same store portfolio
35,602 34,231 33,910 34,530 33,080 69,833 66,275
Non-same store portfolio
17,586 15,127 10,860 5,112 3,700 32,713 5,242
Prior period comparability adjustment(1)
- - (228) (177) (126) - (259)
Total property operating expenses
53,188 49,358 44,542 39,465 36,654 102,546 71,258
Net operating income 137,789 131,277 122,791 105,096 95,485 269,066 178,145
Management fees and other revenue 7,913 6,549 6,257 6,282 6,107 14,462 11,835
General and administrative expenses (14,702) (13,966) (14,301) (13,012) (12,450) (28,668) (23,688)
Depreciation and amortization (57,891) (58,072) (50,854) (38,983) (36,051) (115,963) (68,475)
Other (525) (470) (1,152) (994) (310) (995) (707)
Interest expense (24,448) (22,647) (19,787) (18,144) (17,339) (47,095) (34,131)
Equity in earnings of unconsolidated real estate ventures 1,962 1,494 1,679 1,682 1,174 3,456 1,933
Acquisition costs (682) (553) (1,019) (512) (118) (1,235) (410)
Non-operating expense (261) (112) (344) (241) (148) (373) (321)
Gain on sale of self storage properties - 2,134 - - - 2,134 -
Income tax expense (730) (848) (375) (444) (675) (1,578) (871)
Net Income $ 48,425 $ 44,786 $ 42,895 $ 40,730 $ 35,675 $ 93,211 $ 63,310
(1) Certain payroll and related costs associated with the Northwest portfolio were not reflected as property-level expenses in 2021 under the management of the Northwest PRO. Such costs are reflected in property operating expenses in 2022 under NSA's management. For purposes of comparable same store reporting, NSA has included the specific 2021 expense amounts for the same store portfolio in the relevant periods. This line item is presented in order to reconcile total property operating expenses to previously reported figures.
27
Supplemental Schedule 10
Selected Financial Information
(dollars in thousands, except per square foot data) (unaudited)
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
Average Annualized Rental Revenue Per Occupied Square Foot
Same store
$ 14.55 $ 12.66 $ 14.30 $ 12.51
Total consolidated portfolio
14.13 12.78 13.88 12.56
Average Occupancy
Same store
95.1 % 95.2 % 94.9 % 93.7 %
Total consolidated portfolio
92.9 % 94.8 % 92.9 % 93.4 %
Total Consolidated Portfolio Capital Expenditures
Recurring capital expenditures
$ 2,733 $ 2,257 $ 4,972 $ 4,359
Value enhancing capital expenditures 3,727 2,641 5,968 4,880
Acquisitions capital expenditures
5,325 2,017 8,775 4,051
Total consolidated portfolio capital expenditures $ 11,785 $ 6,915 $ 19,715 $ 13,290
Property Operating Expenses Detail
Store payroll and related costs $ 14,003 $ 10,731 $ 27,850 $ 21,102
Property tax expense 16,855 10,537 31,277 20,478
Utilities expense 4,978 3,069 10,044 6,223
Repairs & maintenance expense 4,369 3,008 8,480 5,772
Marketing expense 3,424 2,325 6,363 4,495
Insurance expense 1,856 1,433 3,615 2,599
Other property operating expenses 7,703 5,551 14,917 10,589
Property operating expenses on the Company's statements of operations
$ 53,188 $ 36,654 $ 102,546 $ 71,258
General and Administrative Expenses Detail
Supervisory and administrative expenses $ 5,613 $ 4,891 $ 10,929 $ 9,138
Equity-based compensation expense 1,580 1,348 3,124 2,634
Other general and administrative expenses 7,509 6,211 14,615 11,916
General and administrative expenses on the Company's statements of operations
$ 14,702 $ 12,450 $ 28,668 $ 23,688

28
Glossary
This Earnings Release and Supplemental Financial Information includes certain financial and operating measures used by NSA management that are not calculated in accordance with accounting principles generally accepted in the United States, or GAAP. NSA's definitions and calculations of these non-GAAP financial and operating measures and other terms may differ from the definitions and methodologies used by other real estate companies and, accordingly, may not be comparable. These non-GAAP financial and operating measures should not be considered an alternative to GAAP net income or any other GAAP measurement of performance and should not be considered an alternative measure of liquidity.
2016 JOINT VENTURE: NSA's 2016 Joint Venture was formed in 2016 with a major state pension fund advised by Heitman Capital Management LLC. NSA's ownership in the 2016 Joint Venture is 25% and NSA earns customary fees for managing and operating the 2016 Joint Venture properties. In connection with the 2016 Joint Venture's acquisition of an initial portfolio of self storage properties, NSA separately acquired the property management platform related to the initial portfolio, including a property management company, and related intellectual property, including the iStorage brand, under which NSA's management platform operates the 2016 Joint Venture.
2018 JOINT VENTURE: NSA's 2018 Joint Venture was formed in 2018 with an affiliate of Heitman America Real Estate REIT LLC to acquire a portfolio of over 100 self storage properties. NSA's ownership in the 2018 Joint Venture is 25% and NSA earns customary fees for managing and operating the 2018 Joint Venture properties. The 2018 Joint Venture properties are operated by NSA's management platform under NSA's iStorage and SecurCare brands.
AVERAGE ANNUALIZED RENTAL REVENUE PER OCCUPIED SQUARE FOOT: Average annualized rental revenue per occupied square foot is computed by dividing annualized rental revenue (including fees and net of any discounts and uncollectible customer amounts) by average occupied square feet.
AVERAGE OCCUPANCY: Average occupancy is calculated based on the average of the month-end occupancy immediately preceding the period presented and the month-end occupancies included in the respective period presented.
CAPITAL EXPENDITURES DEFINITIONS
ACQUISITIONS CAPITAL EXPENDITURES: Acquisitions capital expenditures represents the portion of capital expenditures capitalized during the current period that were identified and underwritten prior to a property's acquisition.
RECURRING CAPITAL EXPENDITURES: Recurring capital expenditures represents the portion of capital expenditures that are deemed to replace the consumed portion of acquired capital assets and extend their useful lives.
VALUE ENHANCING CAPITAL EXPENDITURES: Value enhancing capital expenditures represents the portion of capital expenditures that are made to enhance the revenue and value of an asset from its original purchase condition.
EBITDA: NSA defines EBITDA as net income (loss), as determined under GAAP, plus interest expense, loss on early extinguishment of debt, income taxes, depreciation and amortization expense and the Company's share of unconsolidated real estate venture depreciation and amortization. NSA defines ADJUSTED EBITDA as EBITDA plus acquisition costs, organizational and offering expenses, equity-based compensation expense, losses on sale of properties and impairment of long-lived assets, minus gains on sale of properties and debt forgiveness, and after adjustments for unconsolidated partnerships and joint ventures. These further adjustments eliminate the impact of items that the Company does not consider indicative of its core operating performance. In evaluating EBITDA and Adjusted EBITDA, you should be aware that in the future the Company may incur expenses that are the same as or similar to some of the adjustments in this presentation. NSA's presentation of EBITDA and Adjusted EBITDA should not be construed as an inference that its future results will be unaffected by unusual or non-recurring items.
NSA presents EBITDA and Adjusted EBITDA because the Company believes they assist investors and analysts in comparing the Company's performance across reporting periods on a consistent basis by excluding items that the Company does not believe are indicative of its core operating performance. EBITDA and Adjusted EBITDA have limitations as an analytical tool. Some of these limitations are:
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•EBITDA and Adjusted EBITDA do not reflect the Company's cash expenditures, or future requirements, for capital expenditures, contractual commitments or working capital needs;
•EBITDA and Adjusted EBITDA do not reflect the significant interest expense, or the cash requirements necessary to service interest or principal payments, on the Company's debts;
•although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and EBITDA and Adjusted EBITDA do not reflect any cash requirements for such replacements;
•Adjusted EBITDA excludes equity-based compensation expense, which is and will remain a key element of the Company's overall long-term incentive compensation package, although the Company excludes it as an expense when evaluating its ongoing operating performance for a particular period;
•EBITDA and Adjusted EBITDA do not reflect the impact of certain cash charges resulting from matters the Company considers not to be indicative of its ongoing operations; and
•other companies in NSA's industry may calculate EBITDA and Adjusted EBITDA differently than NSA does, limiting their usefulness as comparative measures.
NSA compensates for these limitations by considering the economic effect of the excluded expense items independently as well as in connection with the Company's analysis of net income (loss). EBITDA and Adjusted EBITDA should be considered in addition to, but not as a substitute for, other measures of financial performance reported in accordance with GAAP, such as total revenues and net income (loss).
FUNDS FROM OPERATIONS: Funds from operations, or FFO, is a widely used performance measure for real estate companies and is provided here as a supplemental measure of the Company's operating performance. The December 2018 Nareit Funds From Operations White Paper - 2018 Restatement, which the Company refers to as the White Paper, defines FFO as net income (as determined under GAAP), excluding: real estate depreciation and amortization, gains and losses from the sale of certain real estate assets, gains and losses from change in control, mark-to-market changes in value recognized on equity securities, impairment write-downs of certain real estate assets and impairment of investments in entities when it is directly attributable to decreases in the value of depreciable real estate held by the entity and after items to record unconsolidated partnerships and joint ventures on the same basis. Distributions declared on subordinated performance units and DownREIT subordinated performance units represent NSA's allocation of FFO to noncontrolling interests held by subordinated performance unitholders and DownREIT subordinated performance unitholders. For purposes of calculating FFO attributable to common shareholders, OP unitholders, and LTIP unitholders, NSA excludes distributions declared on subordinated performance units, DownREIT subordinated performance units, preferred shares and preferred units. NSA defines CORE FFO as FFO, as further adjusted to eliminate the impact of certain items that the Company does not consider indicative of its core operating performance. These further adjustments consist of acquisition costs, organizational and offering costs, gains on debt forgiveness, gains (losses) on early extinguishment of debt, and after adjustments for unconsolidated partnerships and joint ventures.
Management uses FFO and Core FFO as key performance indicators in evaluating the operations of NSA's properties. Given the nature of NSA's business as a real estate owner and operator, the Company considers FFO and Core FFO as key supplemental measures of its operating performance that are not specifically defined by GAAP. NSA believes that FFO and Core FFO are useful to management and investors as a starting point in measuring the Company's operational performance because FFO and Core FFO exclude various items included in net income (loss) that do not relate to or are not indicative of the Company's operating performance such as gains (or losses) from sales of self storage properties and depreciation, which can make periodic and peer analyses of operating performance more difficult. NSA's computation of FFO and Core FFO may not be comparable to FFO reported by other REITs or real estate companies.
FFO and Core FFO should be considered in addition to, but not as a substitute for, other measures of financial performance reported in accordance with GAAP, such as total revenues, operating income and net income (loss). FFO and Core FFO do not represent cash generated from operating activities determined in accordance with GAAP and are not a measure of liquidity or an indicator of NSA's ability to make cash distributions. NSA believes that to further understand the Company's performance, FFO and Core FFO should be compared with the Company's reported net income (loss) and considered in addition to cash flows computed in accordance with GAAP, as presented in the Company's consolidated financial statements.
HYPOTHETICAL LIQUIDATION AT BOOK VALUE METHOD: In accordance with GAAP, the Company allocates income (loss) utilizing the hypothetical liquidation at book value ("HLBV") method, in which the Company allocates
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income or loss based on the change in each unitholders' claim on the net assets of the Company's operating partnership at period end after adjusting for any distributions or contributions made during such period. The Company uses this method because of the difference between the distribution rights and priorities set forth in the operating partnership's Agreement of Limited Partnership and what is reflected by the underlying percentage ownership interests of the unitholders.
The HLBV method is a balance sheet-focused approach to income (loss) allocation. A calculation is prepared at each balance sheet date to determine the amount that unitholders would receive if the operating partnership were to liquidate all of its assets (at GAAP net book value) and distribute the resulting proceeds to its creditors and unitholders based on the contractually defined liquidation priorities. The difference between the calculated liquidation distribution amounts at the beginning and the end of the reporting period, after adjusting for capital contributions and distributions, is used to derive each unitholder's share of the income (loss) for the period. Due to the stated liquidation priorities and because the HLBV method incorporates non-cash items such as depreciation expense, in any given period, income or loss may be allocated disproportionately to unitholders as compared to their respective ownership percentage in the operating partnership, and net income (loss) attributable to National Storage Affiliates Trust could be more or less net income than actual cash distributions received and more or less income or loss than what may be received in the event of an actual liquidation. Additionally, the HLBV method could result in net income (or net loss) attributable to National Storage Affiliates Trust during a period when the Company reports consolidated net loss (or net income), or net income (or net loss) attributable to National Storage Affiliates Trust in excess of the Company's consolidated net income (or net loss). The computations of basic and diluted earnings (loss) per share may be materially affected by these disproportionate income (loss) allocations, resulting in volatile fluctuations of basic and diluted earnings (loss) per share. Readers and investors are cautioned not to place undue reliance on NSA's income (loss) allocations or earnings (loss) per share without considering the effects described above, including the effect that depreciation and amortization have on income (loss), net book value and the application of the HLBV method.
LONG-TERM INCENTIVE PLAN UNITS: Long-term incentive plan units, or LTIP units, are a special class of partnership interest in NSA's operating partnership that allow the holder to participate in the ordinary and liquidating distributions received by holders of the operating partnership units (subject to the achievement of specified levels of profitability by our operating partnership or the achievement of certain events). Upon vesting, and after achieving parity with operating partnership units, vested LTIP units may be converted into an equal number of operating partnership units, and thereafter have all the rights of operating partnership units, including redemption rights.
NET DEBT TO ANNUALIZED CURRENT QUARTER ADJUSTED EBITDA: NSA calculates net debt to Adjusted EBITDA as total debt (inclusive of $4.5 million of fair value of debt adjustments and $14.0 million of debt issuance costs) less cash and cash equivalents, divided by annualized current quarter Adjusted EBITDA.
NET OPERATING INCOME: Net operating income, or NOI, represents rental revenue plus other property-related revenue less property operating expenses. NOI is not a measure of performance calculated in accordance with GAAP.
NSA believes NOI is useful to investors in evaluating the Company's operating performance because:
•NOI is one of the primary measures used by NSA's management and the Company's PROs to evaluate the economic productivity of the Company's properties, including the Company's ability to lease its properties, increase pricing and occupancy and control the Company's property operating expenses;
•NOI is widely used in the real estate industry and the self storage industry to measure the performance and value of real estate assets without regard to various items included in net income that do not relate to or are not indicative of operating performance, such as depreciation and amortization, which can vary depending upon accounting methods, the book value of assets, and the impact of NSA's capital structure; and
•NSA believes NOI helps the Company's investors to meaningfully compare the results of its operating performance from period to period by removing the impact of the Company's capital structure (primarily interest expense on the Company's outstanding indebtedness) and depreciation of the cost basis of NSA's assets from its operating results.
There are material limitations to using a non-GAAP measure such as NOI, including the difficulty associated with comparing results among more than one company and the inability to analyze certain significant items, including depreciation and interest expense, that directly affect the Company's net income (loss). NSA compensates for these limitations by considering the economic effect of the excluded expense items independently as well as in connection with the Company's analysis of net income (loss). NOI should be considered in addition to, but not as a
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substitute for, other measures of financial performance reported in accordance with GAAP, such as total revenues and net loss.
NET OPERATING INCOME MARGIN:The ratio of NOI divided by total rental and other property-related revenue.
NON-SAME STORE PORTFOLIO: Non-same store portfolio comprises those properties that do not meet the Same Store portfolio property definition.
OCCUPANCY AT PERIOD END: Represents total occupied rentable square feet divided by total rentable square feet at period end.
OPERATING PARTNERSHIP UNITS: Operating partnership units, or OP Units, are Class A common units of limited partner interest in the Company's operating partnership which are economically equivalent to NSA's common shares. NSA also owns certain of the Company's self storage properties through other consolidated limited partnership subsidiaries of the Company's operating partnership, which the Company refers to as "DownREIT partnerships." The DownREIT partnerships issue certain units of limited partner or limited liability company interest that are intended to be economically equivalent to the Company's OP units, which the Company defines as DOWNREIT OPERATING PARTNERSHIP UNIT EQUIVALENTS, or DownREIT OP units.
PROs: Participating regional operators, or "PROs", are NSA's experienced regional self storage operators with local operational focus and expertise. As of June 30, 2022, the Company had nine PROs: Optivest Properties, Guardian Storage Centers, Move It Self Storage, Storage Solutions, Hide-Away, Personal Mini, Southern Self Storage, Moove In Self Storage and Blue Sky Self Storage. Effective January 1, 2022, following the voluntary retirement of Northwest Self Storage as a PRO, the management of Northwest's branded properties was transferred to NSA.
RENTABLE SQUARE FEET: Rentable square feet includes all enclosed self storage units but excludes commercial, residential, and covered parking space.
RESTRICTED COMMON SHARES: Restricted common shares arecommon shares that are subject to restrictions on transferability subject to vesting and such other restrictions. Generally, a participant granted restricted common shares has all of the rights of a shareholder, including, without limitation, the right to vote and the right to receive dividends on the restricted common shares. Holders of restricted common shares are prohibited from selling such shares until they vest.
SAME STORE PORTFOLIO: NSA's same store portfolio is defined as those properties owned and operated on a stabilized basis since the first day of the earliest year presented. The Company considers a property to be stabilized once it has achieved an occupancy rate that is representative of similar properties in the applicable market. NSA excludes any properties sold, expected to be sold or subject to significant changes such as expansions or casualty events which cause the portfolio's year-over-year operating results to no longer be comparable.
SUBORDINATED PERFORMANCE UNITS: Subordinated performance units, or SP Units, are Class B common units of limited partner interest in the Company's operating partnership. SP units, which are linked to the performance of specific contributed portfolios, are intended to incentivize the Company's PROs to drive operating performance and support the sustainability of the operating cash flow generated by the contributed self storage properties that the PROs continue to manage on NSA's behalf. Because subordinated performance unit holders receive distributions only after portfolio-specific minimum performance thresholds are satisfied, the Company believes SP units play a key role in aligning the interests of the Company's PROs with NSA and the Company's shareholders. The DownREIT partnerships also issue units of limited partner interest that are intended to be economically equivalent to the Company's SP units, which the Company defines as DOWNREIT SUBORDINATED PERFORMANCE UNIT EQUIVALENTS, or DownREIT SP units.
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Equity Research Coverage
Baird
Berenberg Capital Markets
BMO Capital Markets
Wes Golladay
Keegan Carl
Juan Sanabria
216.737.7510 646.949.9052 312.845.4704
BofA Securities Capital One Securities, Inc. Citi Investment Research
Jeff Spector Neil Malkin Michael Bilerman / Smedes Rose
646.855.1363 571.633.8191 212.816.1383 / 212.816.6243
Evercore ISI Green Street Jefferies LLC
Samir Khanal / Steve Sakwa Spenser Allaway Jonathan Petersen
212.888.3796 / 212.446.9462 949.640.8780 212.284.1705
KeyBanc Capital Markets Morgan Stanley Stifel
Todd Thomas Ronald Kamdem Stephen Manaker / Kevin Stein
917.368.2286 212.296.8319 212.271.3716 / 212.271.3718
Truist Securities
Ki Bin Kim
212.303.4124

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National Storage Affiliates Trust published this content on 03 August 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 03 August 2022 20:35:40 UTC.