Item 2. Properties

Real Estate Portfolio.

As of December 31, 2022, the Company had interests in 532 shopping center properties aggregating 90.8 million square feet of GLA located in 28 states. In addition, the Company had 23 other property interests, primarily through the Company’s preferred equity investments and other investments, totaling 5.7 million square feet of GLA. Open-air shopping centers comprise the primary focus of the Company's current portfolio.  As of December 31, 2022, the Company’s Combined Shopping Center Portfolio, including noncontrolling interests, was 95.7% leased.

The Company's open-air shopping center properties, which are generally owned and operated through subsidiaries or joint ventures, had an average size of 170,754 square feet as of December 31, 2022. The Company generally retains its shopping centers for long-term investment and consequently pursues a program of regular physical maintenance together with redevelopment, major renovations and refurbishing to preserve and increase the value of its properties. This includes renovating existing facades, installing uniform signage, resurfacing parking lots and enhancing parking lot lighting. During 2022, the Company expended $113.9 million in connection with property redevelopments and $79.8 million related to improvements.

The Company's management believes its experience in the real estate industry and its relationships with numerous national and regional tenants gives it an advantage in an industry where ownership is fragmented among a large number of property owners. The Company's open-air shopping centers are usually "anchored" by a grocery store, home improvement centers, off-price retailer, discounter or service-oriented tenant. As one of the original participants in the growth of the shopping center industry and the nation's largest owner and operator of shopping centers, the Company has established close relationships with a large number of major national and regional retailers. Some of the major national and regional companies that are tenants in the Company's shopping center properties include TJX Companies, The Home Depot, Albertsons Companies, Ross Stores, Amazon/Whole Foods Market, PetSmart, Ahold Delhaize, Kroger, Burlington Stores and Walmart.

The Company reduces its operating and leasing risks through diversification achieved by the geographic distribution of its properties and a large tenant base. As of December 31, 2022, no single open-air shopping center accounted for more than 1.3% of the Company's annualized base rental revenues, including the proportionate share of base rental revenues from properties in which the Company has less than a 100% economic interest, or more than 1.4% of the Company’s total shopping center GLA. At December 31, 2022, the Company’s five largest tenants were TJX Companies, The Home Depot, Ross Stores, Albertsons Companies and Amazon/Whole Foods Market, which represented 3.7%, 2.1%, 1.9%, 1.9% and 1.8%, respectively, of the Company’s annualized base rental revenues, including the proportionate share of base rental revenues from properties in which the Company has less than a 100% economic interest.

A substantial portion of the Company's income consists of rent received under long-term leases. Most of the leases provide for the payment of fixed-base rentals monthly in advance and for the payment by tenants of an allocable share of the real estate taxes, insurance, utilities and common area maintenance expenses incurred in operating the shopping centers (certain of the leases provide for the payment of a fixed-rate reimbursement of these such expenses). Although many of the leases require the Company to make roof and structural repairs as needed, a number of tenant leases place that responsibility on the tenant, and the Company's standard small store lease provides for reimbursements by the tenant as part of common area maintenance. Additionally, many of the leases provide for reimbursements by the tenant of capital expenditures.

Minimum base rental revenues and operating expense reimbursements accounted for 97% and other revenues, including percentage rents, accounted for 3% of the Company's total revenues from rental properties for the year ended December 31, 2022. The Company's management believes that the base rent per leased square foot for many of the Company's existing leases is generally lower than the prevailing market-rate base rents in the geographic regions where the Company operates, reflecting the potential for future growth. Additionally, a majority of the Company’s leases have provisions requiring contractual rent increases. The Company’s leases may also include escalation clauses, which provide for increases based upon changes in the consumer price index or similar inflation indices.

As of December 31, 2022, the Company’s consolidated operating portfolio, comprised of 428 shopping center properties aggregating 70.6 million square feet of GLA, was 95.5% leased. The consolidated operating portfolio consists entirely of properties located in the U.S., inclusive of Puerto Rico.  For the period of January 1, 2022 to December 31, 2022, the Company increased the average base rent per leased square foot, which includes the impact of tenant concessions, in its consolidated portfolio of open-air shopping centers from $19.05 to $19.60, an increase of $0.55.  This increase primarily consists of (i) a $0.28 increase relating to rent step-ups within the portfolio and new leases signed, net of leases vacated, (ii) a $0.17 increase relating to acquisitions and (iii) a $0.10 increase relating to dispositions.

The Company has a total of 8,292 leases in the consolidated operating portfolio. The following table sets forth the aggregate lease expirations for each of the next ten years, assuming no renewal options are exercised. For purposes of the table, the Total Annual Base Rent Expiring represents annualized rental revenue, excluding the impact of straight-line rent, for each lease that expires during the respective year. Amounts in thousands, except for number of leases data:

During 2022, the Company executed 1,696 leases totaling 10.7 million square feet in the Company’s consolidated operating portfolio comprised of 525 new leases and 1,171 renewals and options. The leasing costs associated with these new leases are estimated to aggregate $107.4 million or $39.40 per square foot. These costs include $84.3 million of tenant improvements and $23.1 million of external leasing commissions. The average rent per square foot for (i) new leases was $21.76 and (ii) renewals and options was $18.20. The Company will seek to obtain rents that are higher than amounts within its expiring leases, however, there are many variables and uncertainties which can significantly affect the leasing market at any time; as such, the Company cannot guarantee that future leases will continue to be signed for rents that are equal to or higher than current amounts.

Ground-Leased Properties.

The Company has interests in 40 consolidated shopping center properties that are subject to long-term ground leases where a third party owns and has leased the underlying land to the Company to construct and/or operate a shopping center. The Company pays rent for the use of the land and generally is responsible for all costs and expenses associated with the building and improvements. At the end of these long-term leases, unless extended, the land together with all improvements reverts to the landowner.

More specific information with respect to each of the Company's property interests is set forth in Exhibit 99.1, which is incorporated herein by reference.