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10-K comparison

Simon Property Group (SPG) 10-K risk factor changes: FY2017 vs FY2016

The 2017-12-31 10-K against the 2016-12-31 one, compared heading by heading and sentence by sentence. One of these filings carries no fiscal year tag, so its year is the calendar year of the period end.

Item 1A26 rewritten13 added5 removed285 unchanged

All filing items1,513 rewritten907 added943 removed2,412 unchanged

Read the changesGo to Item 1A

Simon Property Group Form 10-K, every itemFY2017, filed 23 February 2018, against FY2016, filed 24 February 2017FY2017 on sec.govFY2016 on sec.govRead this filingJSON

Summary

counted, not written

Sentences by item

22 items, with every count and a link to each item that changed

Underlined words on a shaded ground are new in FY2017; struck-through words were in FY2016. Sentences that are wholly new or wholly gone are labelled rather than marked.

Item 1A. Risk Factors

26 rewritten, 13 added, 5 removed, 285 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] we held interests in consolidated and joint venture properties that operate in Austria, [added: France,] Italy, Germany, Japan, Malaysia, Mexico, the Netherlands, South Korea, Canada, and the United Kingdom.

Rewritten

Our international activities represented approximately [removed: 6.1%] [added: 5.1%] of consolidated net income and [removed: 8.4%] [added: 9.0%] of our net operating income, or NOI, for the year ended December 31, [removed: 2016.][added: 2017.]

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] our consolidated mortgages and unsecured indebtedness, excluding related premium, discount and debt issuance costs, totaled [removed: $23.1] [added: $24.7] billion.

Rewritten

| | · | | Simon or any such subsidiary will be subject to corporate level income [removed: tax, including any applicable alternative minimum tax,] [added: tax] on taxable income at [removed: regular] [added: the] corporate [removed: rates;] [added: rate;] and |

Rewritten

| | · | | unless entitled to relief under relevant statutory provisions, Simon or any such subsidiary will also be disqualified from treatment as [removed: REITs] [added: a REIT] for the four taxable years following the year during which qualification was lost. |

Rewritten

Moreover, a failure by any [added: subsidiary] of [removed: these subsidiaries] [added: the Operating Partnership that has elected] to [added: be taxed as a REIT to] qualify as a REIT would also cause Simon to fail to qualify as a REIT, and the same adverse consequences would apply to it and its stockholders.

Rewritten

Legislative, administrative, regulatory or other actions affecting REITs, including positions taken by the IRS, could have a material adverse effect on us [removed: or] [added: and] our investors.

Rewritten

The rules dealing with U.S. federal income taxation are constantly under review by persons involved in the legislative process, and by the IRS and the [added: U.S. Department of the Treasury, or the] Treasury.

Rewritten

Changes to the tax laws or interpretations thereof by the IRS and the Treasury, with or without retroactive application, could materially and adversely affect us [removed: or] [added: and] our investors.

Rewritten

New [removed: legislation,] [added: legislation (including the recently enacted Tax Cuts and Jobs Act and any technical corrections legislation),] Treasury regulations, administrative interpretations or court decisions could significantly and negatively affect the ability of Simon and certain subsidiaries of the Operating Partnership to qualify to be taxed as REITs and/or the U.S. federal income tax consequences to us and our investors of such qualification.

Rewritten

To qualify to be taxed as REITs for U.S. federal income tax purposes, Simon and certain subsidiaries of the Operating Partnership must ensure that, at the end of each calendar quarter, at least 75% of the value of their respective [added: assets consist of cash, cash items, government securities and “real estate assets” (as defined in the Internal Revenue Code), including certain mortgage loans and securities.]

Rewritten

The changes created by these rules are sweeping [removed: and in many respects dependent on the promulgation of future regulations or other guidance by the U.S. Department of the Treasury, or the Treasury,] and, accordingly, there can be no assurance that these rules will not have a material adverse effect on us.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] we owned interests in [removed: 95] [added: 100] income‑producing properties with other parties.

Rewritten

Of those, [removed: 17] [added: 19] properties are included in our consolidated financial statements.

Rewritten

We account for the other [removed: 78] [added: 81] properties, or the joint venture properties, as well as our investments in Klépierre (a publicly traded, Paris-based real estate company), Aéropostale, and HBS Global Properties, or HBS, using the equity method of accounting.

Rewritten

We serve as general partner or property manager for [removed: 57] [added: 58] of these [removed: 78] [added: 81] joint venture properties; however, certain major decisions, such as approving the operating budget and selling, refinancing and redeveloping the properties, require the consent of the other owners.

Rewritten

Of the joint venture properties for which we do not serve as general partner or property manager, [removed: 17] [added: 19] are in our international joint ventures.

Rewritten

[added: Partners or other owners could have] economic or other business interests or goals that are inconsistent with our own business interests or goals, and could be in a position to take actions contrary to our policies or objectives.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] the Operating Partnership guaranteed joint venture related mortgage indebtedness of [removed: $400.5] [added: $211.6] million (of which we have a right of recovery from our joint venture partners of [removed: $87.3] [added: $10.8] million).

Rewritten

[removed: The presence of hazardous or toxic] substances, or the failure to remediate the related contamination, may also adversely affect our ability to sell, lease or redevelop a property or to borrow money using a property as collateral.

Rewritten

A similar policy [added: either] written through our captive insurance [removed: entity] [added: company or other financial arrangements controlled by us] also provides initial coverage for property insurance and certain windstorm risks at the properties located in coastal windstorm locations.

Rewritten

Negotiations [removed: are expected to commence] [added: have commenced] to determine the future terms of the United Kingdom’s relationship with the [removed: European Union,] [added: EU,] including, among other things, the terms of trade between the United Kingdom and the [removed: European Union.][added: EU.]

Rewritten

Brexit [removed: is likely to continue to impact the United Kingdom, European and worldwide economic and market conditions, and] could [added: also] contribute to greater [removed: instability] [added: volatility] in global financial and foreign exchange markets [removed: before and] after the terms of the United Kingdom’s future relationships with the [removed: European Union] [added: EU] are settled.

Rewritten

Further, financial and other markets may suffer losses as a result of [added: any] other countries determining to withdraw from the [removed: European Union] [added: EU] or from any future significant changes to the [removed: European Union’s] [added: EU’s] structure and/or regulations.

Rewritten

We currently hold, and may acquire additional, equity interests in properties located in the United Kingdom and Europe, as well as other investments that are denominated in Pounds Sterling and [removed: Euros.][added: Euro.]

Rewritten

In addition, our Operating Partnership has issued, and may issue in the future, senior unsecured notes denominated in [removed: Euros.][added: Euro.]

New in FY2017

Any such corporate tax liability could be substantial and would reduce the amount of cash available for, among other things, our operations and distributions to stockholders.

New in FY2017

In addition, if Simon fails to qualify as a REIT, it will not be required to make distributions to our stockholders.

New in FY2017

Failure by Simon or any of these subsidiaries to qualify as a REIT also could impair our ability to expand our business and raise capital, which could materially and adversely affect us.

New in FY2017

The tax imposed on REITs engaging in “prohibited transactions” may limit our ability to engage in transactions which would be treated as sales for U.S. federal income tax purposes.

New in FY2017

A REIT’s net income from prohibited transactions is subject to a 100% penalty tax.

New in FY2017

In general, prohibited transactions are sales or other dispositions of property, other than foreclosure property, held primarily for sale to customers in the ordinary course of business.

New in FY2017

Although we do not intend to hold any properties that would be characterized as held for sale to customers in the ordinary course of our business, unless a sale or disposition qualifies under certain statutory safe harbors, such characterization is a factual determination and no guarantee can be given that the IRS would agree with our characterization of our properties or that we will always be able to make use of the available safe harbors.

New in FY2017

The presence of hazardous or toxic

New in FY2017

Following a national referendum in June 2016, the United Kingdom formally notified the European Council on March 29, 2017 of its intention to withdraw from the European Union (“EU”) (commonly referred to as “Brexit”).

New in FY2017

However, the terms of any agreement governing the future relationship between the United Kingdom and the EU, as well as the legal and economic consequences of those terms, remain unclear.

New in FY2017

This continues to create political and economic uncertainty, which has affected, and may continue to affect, market and macro-economic conditions in both the United Kingdom and EU economies.

New in FY2017

In particular, prolonged uncertainty

New in FY2017

during Brexit negotiations may contribute to ongoing volatility in financial and foreign exchange markets in the United Kingdom and EU, including a fall in gross domestic product and volatility in the value of Pounds Sterling.

Dropped from FY2016

assets consist of cash, cash items, government securities and “real estate assets” (as defined in the Internal Revenue Code), including certain mortgage loans and securities.

Dropped from FY2016

Partners or other owners could have

Dropped from FY2016

The United Kingdom held a referendum on June 23, 2016 in which a majority of voters voted to exit the European Union, or Brexit, which has contributed to uncertainty in the global financial markets and affected markets in the United Kingdom in particular.

Dropped from FY2016

The effects of the United Kingdom’s withdrawal from the European Union will depend on agreements the United Kingdom makes to retain access to European Union markets either during a transitional period or more permanently.

Dropped from FY2016

In addition, Brexit could lead to legal uncertainty as the United Kingdom determines which European Union laws to replace or replicate.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

234 rewritten, 73 added, 97 removed, 325 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

We own, develop and manage [removed: retail real estate properties,] [added: premier shopping, dining, entertainment and mixed-use destinations,] which consist primarily of [added: Simon®] malls, Premium Outlets®, and The Mills®.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] we owned or held an interest in [removed: 206] [added: 207] income‑producing properties in the United States, which consisted of [removed: 108] [added: 107] malls, [removed: 67] [added: 68] Premium Outlets, 14 Mills, four lifestyle centers, and [removed: 13] [added: 14] other retail properties in 37 states and Puerto Rico.

Rewritten

In addition, we have redevelopment and expansion projects, including the addition of anchors, big box tenants, and restaurants, underway at [removed: 27] [added: 25] properties in the United [removed: States and we have one outlet] [added: States, Canada] and [removed: one other significant retail project under development.][added: Asia.]

Rewritten

Internationally, as of December 31, [removed: 2016,] [added: 2017,] we had ownership interests in nine Premium Outlets in Japan, [removed: three] [added: four] Premium Outlets in South Korea, two Premium Outlets in Canada, [removed: one] [added: two] Premium [removed: Outlet] [added: Outlets] in [removed: Mexico,] [added: Malaysia] and one Premium Outlet in [removed: Malaysia.][added: Mexico.]

Rewritten

We also own an interest in [removed: six] [added: eight] Designer Outlet properties in [removed: Europe] [added: Europe, of which six properties are consolidated,] and one Designer Outlet property in [removed: Canada, of which four properties are consolidated.][added: Canada.]

Rewritten

Of the [removed: six] [added: eight] properties in Europe, two are located in [removed: Italy] [added: Italy, two are located in the Netherlands] and one each is located in Austria, [removed: Germany, the Netherlands,] [added: France, Germany] and the United Kingdom.

Rewritten

We also have [removed: four] [added: three] international outlet properties under development.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] we [added: also] owned a [removed: 20.3%] [added: 21.0%] equity stake in Klépierre SA, or Klépierre, a publicly traded, Paris‑based real estate company, which owns, or has an interest in, shopping centers located in 16 countries in Europe.

Rewritten

We generate the majority of our revenues from leases with [removed: retail] [added: retail, dining, entertainment and other] tenants, including:

Rewritten

| | · | | overage and percentage rents based on tenants’ sales [removed: volume,] [added: volumes,] and |

Rewritten

We also grow by generating supplemental [removed: revenue] [added: revenues] from the following activities:

Rewritten

We consider FFO, net operating income, or NOI, [added: portfolio NOI] and comparable property NOI (NOI for properties owned and operated in both periods under comparison) to be key measures of operating performance that are not specifically defined by accounting principles generally accepted in the United States, or GAAP.

Rewritten

Diluted earnings per share and diluted earnings per unit [removed: decreased $0.01] [added: increased $0.37] during [removed: 2016] [added: 2017] to [removed: $5.87] [added: $6.24] as compared to [removed: $5.88] [added: $5.87] in [removed: 2015.][added: 2016.]

Rewritten

The [removed: decrease] [added: increase] in diluted earnings per share and diluted earnings per unit was primarily attributable to:

Rewritten

| | · | | [removed: a 2015 gain] [added: 2017 gains] of [removed: $80.2] [added: $21.5] million, or [removed: $0.22] [added: $0.06] per diluted share/unit, from the [removed: sale] [added: sales] of marketable securities, |

Rewritten

| | · | | [removed: an increase] [added: a decrease] in charges on early extinguishment of debt of [removed: $15.8] [added: $8.2] million, or [removed: $0.05] [added: $0.02] per diluted share/unit, [added: and] |

Rewritten

| | · | | [removed: decreased] [added: increased] consolidated lease settlement activity in [removed: 2016] [added: 2017] of [removed: $25.0] [added: $23.0] million, or [removed: $0.07] [added: $0.06] per diluted share/unit, [removed: and] |

Rewritten

| | · | | improved operating performance and [added: solid] core business fundamentals in [removed: 2016] [added: 2017] and the impact of our acquisition and expansion activity, |

Rewritten

| | · | | a 2016 gain on acquisitions and disposals of $84.6 million, or $0.23 per diluted share/unit, related to a non-cash gain on the consolidation of additional properties of $41.4 million, or $0.11 per diluted share/unit, a gain on the disposition of our interest in seven properties of $35.1 million, or $0.10 per diluted share/unit, and a gain related to Klépierre’s sale of certain assets of which our share of the gain was $8.1 million, or $0.02 per diluted share/unit, [added: and] |

Rewritten

| | · | | a 2016 gain related to the disposition of our interest in two multi-family residential investments of $29.0 million, net of taxes, or $0.08 per diluted [removed: share/unit, and] [added: share/unit.] |

Rewritten

| | · | | decreased interest expense in [removed: 2016] [added: 2017] of [removed: $66.1] [added: $48.2] million, or [removed: $0.18] [added: $0.13] per diluted [removed: share/unit.] [added: share/unit,] |

Rewritten

[removed: Core] [added: Solid core] business fundamentals [removed: improved] during [removed: 2016,] [added: 2017 were] primarily driven by [removed: increased] [added: strong] leasing activity.

Rewritten

Portfolio NOI grew by [removed: 6.7%] [added: 4.5%] in [removed: 2016] [added: 2017] as compared to [removed: 2015.][added: 2016.]

Rewritten

Comparable property NOI grew [removed: 3.6%] [added: 3.2%] for our portfolio of U.S. Malls, Premium Outlets, and The Mills.

Rewritten

[removed: Total sales per square foot, or psf, were relatively flat at $614 psf at] December 31, 2016 [removed: compared to $620 psf at December 31, 2015,] for our U.S. Malls and Premium Outlets.

Rewritten

Average base minimum rent for U.S. Malls and Premium Outlets increased [removed: 5.4%] [added: 2.9%] to [removed: $51.59] [added: $53.11] psf as of December 31, [removed: 2016,] [added: 2017,] from [removed: $48.96] [added: $51.59] psf as of December 31, [removed: 2015.][added: 2016.]

Rewritten

Leasing spreads in our U.S. Malls and Premium Outlets were [removed: favorable] [added: positive] as we were able to lease available square feet at higher rents, resulting in an open/close leasing spread (based on total tenant payments — base minimum rent plus common area maintenance) of [removed: $7.82] [added: $7.42] psf [removed: ($69.20] [added: ($72.68] openings compared to [removed: $61.38] [added: $65.26] closings) as of December 31, [removed: 2016,] [added: 2017,] representing [removed: a 12.7%] [added: an 11.4%] increase.

Rewritten

Our effective overall borrowing rate at December 31, [removed: 2016] [added: 2017] on our consolidated indebtedness decreased [removed: 49] [added: 14] basis points to [removed: 3.39%] [added: 3.25%] as compared to [removed: 3.88%] [added: 3.39%] at December 31, [removed: 2015.][added: 2016.]

Rewritten

This reduction was primarily due to a decrease in the effective overall borrowing rate on fixed rate debt of [removed: 66] [added: 16] basis points [removed: (3.46%] [added: (3.30%] at December 31, [removed: 2016] [added: 2017] as compared to [removed: 4.12%] [added: 3.46%] at December 31, [removed: 2015)] [added: 2016)] partially offset by an increase in the effective overall borrowing rate on variable rate debt of [removed: 26] [added: 45] basis points [removed: (1.76%] [added: (2.19%] at December 31, [removed: 2016] [added: 2017] as compared to [removed: 1.50%] [added: 1.74%] at December 31, [removed: 2015).][added: 2016).]

Rewritten

At December 31, [removed: 2016,] [added: 2017,] the weighted average years to maturity of our consolidated indebtedness was [removed: 7.4] [added: 7.0] years as compared to [removed: 5.9] [added: 7.4] years at December 31, [removed: 2015.][added: 2016.]

Rewritten

Our financing [removed: activities] [added: activity] for the year ended December 31, [removed: 2016] [added: 2017 and material subsequent events] included:

Rewritten

[removed: | | · | | Decreasing our USD denominated borrowings by $815.0 million on the] [added: The] Operating [removed: Partnership’s] [added: Partnership has a] $4.0 billion unsecured revolving credit facility, or Credit Facility. [removed: |]

Rewritten

[removed: | | · | | Repaying our Euro denominated borrowings of $246.1 million (U.S. dollar equivalent) on the] [added: The] Operating [removed: Partnership’s] [added: Partnership also has a] $3.5 billion supplemental unsecured revolving credit facility, or Supplemental Facility, and together with the Credit Facility, the Credit Facilities. [removed: |]

Rewritten

| | · | | Increasing our borrowings under the Operating Partnership’s global unsecured commercial paper note program, or the Commercial Paper program, by [removed: $183.8] [added: $104.1] million through the issuance of U.S. dollar denominated notes. |

Rewritten

| | · | | [removed: Decreasing] [added: Repaying] our Euro denominated borrowings of [removed: $103.6] [added: $79.3] million (U.S. dollar equivalent) under the Commercial Paper program. |

Rewritten

| | · | | Completing the early redemption of a series of senior unsecured notes comprising [removed: $650.0 million] [added: $1.25 billion] with a fixed interest rate of [removed: 10.35%.] [added: 5.65%.] We recorded a [removed: $136.8] [added: $128.6] million loss on extinguishment of debt in the [removed: fourth] [added: second] quarter of [removed: 2016] [added: 2017] as a result of the early redemption. |

Rewritten

[added: We include acquired] properties in this data beginning in the year of acquisition and remove disposed properties in the year of disposition.

Rewritten

For comparative [added: information] purposes, we separate the information related to The Mills from our other U.S. operations.

Rewritten

We also do not include any [added: information for] properties located outside the United States.

Rewritten

| | | [removed: 2016] [added: 2017] | | | Change (1) | | [removed: 2015] [added: 2016] | | | Change (1) | | [removed: 2014] [added: 2015] | | |

New in FY2017

We have one outlet under development in the United States.

New in FY2017

Total sales per square foot, or psf, increased to $628 psf at December 31, 2017 from $614 psf at

New in FY2017

Ending occupancy for our U.S. Malls and Premium Outlets decreased 1.2% to 95.6% as of December 31, 2017, from 96.8% as of December 31, 2016.

New in FY2017

| | · | | Completing the issuance, on June 1, 2017, of $600.0 million of senior unsecured notes at a fixed annual interest rate of 2.63% with a maturity date of June 15, 2022 and $750.0 million of senior unsecured notes at a fixed annual interest rate of 3.38% with a maturity date of June 15, 2027. |

New in FY2017

| | · | | Completing the issuance, on December 11, 2017, of $600.0 million of senior unsecured notes at a fixed annual interest rate of 2.75% with a maturity date of June 1, 2023 and $750.0 million of senior unsecured notes at a fixed annual interest rate of 3.38% with a maturity date of December 1, 2027. |

New in FY2017

| | · | | Redeeming at par $600 million of senior unsecured notes with a fixed interest rate of 2.15%. |

New in FY2017

| | · | | Redeeming at par $750.0 million of senior unsecured notes with a fixed interest rate of 1.50% on January 3, 2018. |

New in FY2017

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New in FY2017

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New in FY2017

| | · | | On April 21, 2017, through our European investee, we acquired Rosada Designer Outlet, a 247,500 square foot center in Roosendaal, Netherlands. We have a 94% interest in this center. |

New in FY2017

| | · | | On April 13, 2017, through our European investee, we opened Provence Designer Outlet, a 269,000 square foot center in Miramas, France. We have a 90% interest in this new center. |

New in FY2017

| | · | | During 2017, we disposed of our interest in one retail property. |

New in FY2017

| | · | | On September 14, 2017, we and our partner opened The Shops at Clearfork, a 500,000 square foot center in Fort Worth, Texas. We have a 45% noncontrolling interest in this new center. |

New in FY2017

During the third quarter of 2017, two of our wholly-owned properties located in Puerto Rico sustained significant damage as a result of Hurricane Maria.

New in FY2017

For purposes of the below comparisons, these properties are also included in the property transactions due to the fact they were not open for business during the entirety of the periods being compared.

New in FY2017

Comparable rents increased $51.3 million, or 1.6%, primarily attributable to an increase in base minimum rents as well as incremental revenue from our redevelopment and expansion activity.

New in FY2017

Overage rent decreased $14.0 million primarily as a result of an increase in the overage breakpoints as compared to 2016.

New in FY2017

Management fees and other revenues decreased $22.6 million related to final fees from Washington Prime in 2016 and lower development fees as compared to 2016.

New in FY2017

Total other income increased $20.4 million, primarily due to a $23.0 million increase in lease settlement income, gains on the sales of marketable securities of $21.5 million, an $8.4 million increase in Simon Brand Venture and gift card revenues, a $3.0 million increase in dividend and net other revenue, and a $2.7 million increase in land and other non-retail

New in FY2017

real estate sales, partially offset by a $38.2 million pre-tax gain during 2016 on the sale of our interests in two multi-family residential investments.

New in FY2017

Depreciation and amortization expense increased $22.8 million primarily due to the additional depreciable assets related to the property transactions and our continued redevelopment and expansion activities.

New in FY2017

Provision for credit losses increased $4.0 million as a result of an increase in tenant bankruptcies as compared to 2016.

New in FY2017

Home and regional office costs decreased $23.3 million as a result of expense management and lower personnel expenses, including executive compensation.

New in FY2017

General and administrative expenses decreased $13.1 million due to expense management and lower personnel expenses, including executive compensation.

New in FY2017

Other expenses increased $14.5 million primarily due to an increase in legal fees and expenses.

New in FY2017

Income and other taxes decreased $6.3 million primarily as a result of a taxable gain on the sale of a multi-family residential investment during 2016.

New in FY2017

During 2017, we recorded a $5.0 million gain related to Klépierre’s sale of certain assets, partially offset by the disposition of our interest in one unconsolidated retail property that resulted in a loss of $1.3 million.

New in FY2017

We also recorded a non-cash remeasurement gain of $41.4 million related to the change in control of our interest in the European outlet properties as further discussed in Note 7 of the notes to the consolidated financial statements.

New in FY2017

| | · | | funded the acquisition of our interest in an international retail property, funded the acquisition of an additional interest in an existing international property, and funded the acquisition of additional interests in the real estate |

New in FY2017

| assets and/or rights to terminate leases related to twelve Sears stores located at our malls, the aggregate cash portion of which was $264.5 million, |

New in FY2017

| --- |

New in FY2017

| | · | | received proceeds on the sale of marketable securities of $56.3 million. |

New in FY2017

On March 17, 2017, the Operating Partnership amended and extended the Credit Facility.

New in FY2017

The Supplemental Facility’s borrowing capacity of $3.5 billion may be increased to $4.25 billion during its term.

New in FY2017

The base interest rate on the

New in FY2017

Supplemental Facility is LIBOR plus 80 basis points, with an additional facility fee of 10 basis points.

New in FY2017

On February 15, 2018, the Operating Partnership amended and extended the Supplemental Facility.

New in FY2017

The Supplemental Facility’s initial borrowing capacity of $3.5 billion may be increased to $4.5 billion during its term.

New in FY2017

The initial maturity date of the Supplemental Facility was extended to June 30, 2022 and can be extended for an additional year to June 30, 2023 at our sole option, subject to our continued compliance with the terms thereof.

New in FY2017

Proceeds from the unsecured notes offering were used to redeem at par $750 million of senior unsecured notes with a fixed interest rate of 1.50% on January 3, 2018 and for general business purposes.

Dropped from FY2016

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Dropped from FY2016

| | · | | a 2015 gain on acquisitions and disposals of $250.5 million, or $0.69 per diluted share/unit, related to a non-cash gain on Klépierre's acquisition of Corio N.V., or Corio, of $206.9 million, or $0.57 per diluted share/unit, and gains of $43.6 million, or $0.12 per diluted share/unit, due to the disposition of our interests in three unconsolidated properties, |

Dropped from FY2016

Ending occupancy for our U.S. Malls and Premium Outlets was near historically peak levels at 96.8% as of December 31, 2016, as compared to 96.1% as of December 31, 2015, an increase of 70 basis points, primarily due to the effect of vacancies created as a result of tenant bankruptcies during 2015.

Dropped from FY2016

| | · | | Increasing our USD denominated borrowings by $125.0 million on the Supplemental Facility. |

Dropped from FY2016

| | · | | Issuing, on January 13, 2016, $550.0 million of senior unsecured notes at a fixed annual interest rate of 2.50% with a maturity date of July 15, 2021 and $800.0 million of senior unsecured notes at a fixed annual interest rate of 3.30% with a maturity date of January 15, 2026. |

Dropped from FY2016

| | · | | Issuing, on May 13, 2016, €500 million ($566.7 million U.S. dollar equivalent as of the issuance date) of senior unsecured notes at a fixed interest rate of 1.25% with a maturity date of May 13, 2025. |

Dropped from FY2016

| | · | | Issuing, on November 23, 2016, $550.0 million of senior unsecured notes at a fixed interest rate of 2.35% with a maturity date of January 30, 2022, $750.0 million of senior unsecured notes at a fixed interest rate of 3.25% with a maturity date of November 30, 2026 and $550.0 million of senior unsecured notes at a fixed interest rate of 4.25% with a maturity date of November 30, 2046. |

Dropped from FY2016

| | · | | Redeeming at par $1.2 billion of senior unsecured notes with fixed interest rates ranging from of 2.80% to 6.10% and repaying a $240.0 million unsecured term loan. |

Dropped from FY2016

| | · | | Unencumbering six properties by repaying $638.9 million in mortgage loans with a weighted average interest rate of 7.03%. |

Dropped from FY2016

We include acquired

Dropped from FY2016

The Washington Prime Group Inc., or Washington Prime, properties have been removed from the portfolio data for all periods presented.

Dropped from FY2016

| | | | | | | | | | | | | | | |

Dropped from FY2016

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2016

During 2015, we signed 1,068 new leases and 1,217 renewal leases with a fixed minimum rent, comprising approximately 7.3 million square feet, of which 5.6 million square feet related to consolidated properties.

Dropped from FY2016

| | | | | | | | | | | | | | | |

Dropped from FY2016

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2016

| | · | | On January 30, 2014, we acquired the remaining 50% interest in the previously unconsolidated Arizona Mills from our joint venture partner. |

Dropped from FY2016

| | · | | On January 10, 2014, we acquired one of our partner’s interests in a portfolio of ten properties, seven of which we had previously consolidated. |

Dropped from FY2016

| | · | | During 2016, we disposed of four retail properties. |

Dropped from FY2016

| | · | | On April 16, 2014, Klépierre disposed of a portfolio of 126 properties located in France, Spain, and Italy. |

Dropped from FY2016

| | · | | On April 10, 2014, through a European joint venture, we acquired an additional 22.5% noncontrolling interest in Ashford Designer Outlet, increasing our ownership interest in this property to 45%. |

Dropped from FY2016

| | · | | On January 10, 2014, as discussed above, we acquired one of our partner’s redeemable interests in a portfolio of ten properties, seven of which were consolidated and three of which were unconsolidated prior to the transaction. The three unconsolidated properties remained unconsolidated following the transaction. |

Dropped from FY2016

years ended December 31, 2015 and 2014, the above transactions are referred to as the property transactions.

Dropped from FY2016

Comparable rents increased $124.4 million, or 4.3%, primarily attributable to an increase in base minimum rents.

Dropped from FY2016

Total other income increased $124.8 million, principally as a result of the following:

Dropped from FY2016

| | · | | an $80.2 million gain on the sale of marketable securities in the second quarter of 2015, |

An excerpt. Shown here: 40 of 234 rewritten, 40 of 73 added and 40 of 97 removed. The counts are complete. For every sentence, read Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in the FY2017 filing and the FY2016 filing.

Item 7A. Qualitative and Quantitative Disclosures About Market Risk

3 rewritten, 0 added, 1 removed, 6 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

We are also exposed to foreign currency risk [added: on financings of certain foreign operations.]

Rewritten

Our future earnings, cash flows and fair values relating to financial instruments are dependent upon prevalent market rates of interest, primarily [removed: LIBOR, which was at historically low levels during 2016.][added: LIBOR.]

Rewritten

Based upon consolidated indebtedness and interest rates at December 31, [removed: 2016,] [added: 2017,] a 50 basis point increase in the market rates of interest would decrease future earnings and cash flows by approximately [removed: $4.5] [added: $6.1] million, and would decrease the fair value of debt by approximately [removed: $684.4] [added: $696.4] million.

Dropped from FY2016

on financings of certain foreign operations.

Item 1. Business

38 rewritten, 12 added, 12 removed, 157 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

We own, develop and manage [removed: retail real estate properties,] [added: premier shopping, dining, entertainment and mixed-use destinations,] which consist primarily of [added: Simon®] malls, Premium Outlets®, and The Mills®.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] we owned or held an interest in [removed: 206] [added: 207] income‑producing properties in the United States, which consisted of [removed: 108] [added: 107] malls, [removed: 67] [added: 68] Premium Outlets, 14 Mills, four lifestyle centers, and [removed: 13] [added: 14] other retail properties in 37 states and Puerto Rico.

Rewritten

In addition, we have redevelopment and expansion projects, including the addition of anchors, big box tenants, and restaurants, underway at [removed: 27] [added: 25] properties in the United [removed: States and we have one outlet] [added: States, Canada] and [removed: one other significant retail project under development.][added: Asia.]

Rewritten

Internationally, as of December 31, [removed: 2016,] [added: 2017,] we had ownership interests in nine Premium Outlets in Japan, [removed: three] [added: four] Premium Outlets in South Korea, two Premium Outlets in Canada, [removed: one] [added: two] Premium [removed: Outlet] [added: Outlets] in [removed: Mexico,] [added: Malaysia,] and one Premium Outlet in [removed: Malaysia.][added: Mexico.]

Rewritten

We also own an interest in [removed: six] [added: eight] Designer Outlet properties in [removed: Europe] [added: Europe, of which six properties are consolidated,] and one Designer Outlet property in [removed: Canada, of which four properties are consolidated.][added: Canada.]

Rewritten

Of the [removed: six] [added: eight] properties in Europe, two are located in [removed: Italy] [added: Italy, two are located in the Netherlands] and one each is located in Austria, [removed: Germany, the Netherlands,] [added: France, Germany] and the United Kingdom.

Rewritten

We also have [removed: four] [added: three] international outlet properties under development.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] we [added: also] owned a [removed: 20.3%] [added: 21.0%] equity stake in Klépierre SA, or Klépierre, a publicly traded, Paris‑based real estate company, which owns, or has an interest in, shopping centers located in 16 countries in Europe.

Rewritten

For a description of our operational strategies and developments in our business during [removed: 2016,] [added: 2017,] see Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of this Form 10‑K.

Rewritten

The initial maturity date of the Credit Facility [removed: is] [added: was extended to] June 30, [removed: 2018] [added: 2021] and can be extended for an additional year to June 30, [removed: 2019] [added: 2022] at our sole option, subject to our continued compliance with the terms thereof.

Rewritten

The Operating Partnership also has a [removed: $3.50] [added: $3.5] billion supplemental unsecured revolving credit facility, or Supplemental Facility, and together with the Credit Facility, the Credit Facilities.

Rewritten

The initial maturity date of the Supplemental Facility is June 30, [removed: 2019 and] [added: 2019, which] can be extended for an additional year to June 30, 2020 at our sole option, subject to our continued compliance with the terms thereof.

Rewritten

The base interest rate on [removed: each of] the [removed: Credit Facility and the] Supplemental Facility is LIBOR plus 80 basis [removed: points] [added: points,] with an additional facility fee of 10 basis points.

Rewritten

The Credit Facilities provide for borrowings denominated in U.S. dollars, [removed: Euros,] [added: Euro,] Yen, Sterling, Canadian dollars and Australian dollars.

Rewritten

[removed: The Operating Partnership may issue] unsecured commercial paper notes, denominated in U.S. dollars, [removed: Euros] [added: Euro] and other currencies.

Rewritten

[added: The Commercial Paper program is supported by the Credit Facilities and, if necessary or] appropriate, we may make one or more draws under either Credit Facility to pay amounts outstanding from time to time on the Commercial Paper program.

Rewritten

In addition, the Audit and Compensation Committees of Simon’s Board of Directors are comprised entirely of independent members who meet the additional independence and financial [removed: sophistication] [added: expert] requirements of the NYSE.

Rewritten

[removed: Noncompetition agreements executed by David Simon, Simon’s] Chairman [removed: and Chief Executive Officer, and Herbert Simon, Simon’s Chairman] Emeritus, as well as David Simon's employment agreement, contain covenants limiting their ability to participate in certain shopping center activities.

Rewritten

[removed: At December 31, 2016, we had remaining authority to repurchase $1.4 billion of common stock, and on] [added: On] February 13, 2017, Simon’s Board of Directors authorized a two-year extension of the [added: previously authorized $2.0 billion common stock repurchase plan, or the] Repurchase [removed: Program] [added: Program,] through March 31, 2019.

Rewritten

| | · | | issued [removed: 5,580,501] [added: 6,010,621] shares of Simon common stock upon the exchange of units in the Operating Partnership; |

Rewritten

| | · | | issued [removed: 210,571] [added: 203,722] restricted shares of Simon common stock and [removed: 1,353,830] [added: 987,923] long‑term incentive performance units, or LTIP units, net of forfeitures, under The Simon Property Group 1998 Stock Incentive Plan, as amended, or the 1998 Plan; |

Rewritten

| | · | | purchased [removed: 3,312,537] [added: 5,781,167] shares of Simon common stock in the open market for [removed: $598.3 million] [added: $1.0 billion] pursuant to our Repurchase Program; |

Rewritten

| | · | | amended and extended the Credit Facility in [removed: April 2014] [added: March 2017] to [removed: increase our borrowing capacity and] extend its [removed: term;] [added: term and reduce the base interest rate of the Credit Facility;] |

Rewritten

| | · | | borrowed a maximum amount of [removed: $1.5 billion] [added: $960.9 million] under the Credit Facilities; the outstanding amount of borrowings under the Credit Facilities as of December 31, [removed: 2016] [added: 2017] was [removed: $316.5] [added: $322.6] million, of which [removed: $191.5] [added: $197.6] million was related to [added: the] U.S. dollar equivalent of Yen‑denominated borrowings; |

Rewritten

| | · | | [removed: established a global Commercial Paper program and] increased the borrowing capacity [added: of the Commercial Paper program] from $500.0 million to $1.0 billion; the outstanding amount of Commercial Paper notes as of December 31, [removed: 2016 was $953.7 million, of which $79.3 million] [added: 2017] was [removed: related to U.S. dollar equivalent of Euro‑denominated notes;] [added: $978.5 million;] and |

Rewritten

At December 31, [removed: 2016,] [added: 2017,] we and our affiliates employed approximately 5,000 persons at various properties and offices throughout the United States, of which approximately [removed: 1,900] [added: 1,700] were part‑time.

Rewritten

Approximately [removed: 1,100] [added: 1,000] of these employees were located at our corporate headquarters in Indianapolis, Indiana.

Rewritten

The following table sets forth certain information with respect to Simon’s executive officers as of February [removed: 24, 2017.][added: 23, 2018.]

Rewritten

| David Simon | | [removed: 55] [added: 56] | | Chairman [added: of the Board] and Chief Executive Officer |

Rewritten

| Richard S. Sokolov | | [removed: 67] [added: 68] | | President and Chief Operating Officer |

Rewritten

| Andrew Juster | | [removed: 64] [added: 65] | | Executive Vice President and Chief Financial Officer |

Rewritten

| John Rulli | | [removed: 60] [added: 61] | | [removed: Senior Executive Vice] President [added: of Malls] and Chief Administrative Officer |

Rewritten

| Steven E. Fivel | | [removed: 56] [added: 57] | | General Counsel and Secretary |

Rewritten

| Alexander L. W. Snyder | | [removed: 47] [added: 48] | | Assistant General Counsel and Assistant Secretary |

Rewritten

| Steven K. Broadwater | | [removed: 50] [added: 51] | | Senior Vice President and Chief Accounting Officer |

Rewritten

| Brian J. McDade | | [removed: 37] [added: 38] | | Senior Vice President and Treasurer |

Rewritten

The executive officers of Simon serve at the pleasure of Simon’s Board of [removed: Directors] [added: Directors,] except for David Simon [removed: and Richard S.][added: who is subject to an employment agreement which may call for certain payments upon termination.]

Rewritten

Mr. Simon has also been a director of Simon or its predecessor since its incorporation [added: in 1993.]

New in FY2017

We have one outlet under development in the United States.

New in FY2017

On March 17, 2017, the Operating Partnership amended and extended the Credit Facility.

New in FY2017

The base interest rate on the Credit Facility was reduced to LIBOR plus 77.5 basis points from LIBOR plus 80 basis points, with a facility fee of 10 basis points.

New in FY2017

The Supplemental Facility’s initial borrowing capacity of $3.5 billion may be increased to $4.25 billion during its term.

New in FY2017

On February 15, 2018, the Operating Partnership amended and extended the Supplemental Facility.

New in FY2017

The Supplemental Facility’s initial borrowing capacity of $3.5 billion may be increased to $4.5 billion during its term.

New in FY2017

The initial maturity date of the Supplemental Facility was extended to June 30, 2022 and can be extended for an additional year to June 30, 2023 at our sole option, subject to our continued compliance with the terms thereof.

New in FY2017

The base interest rate on the Supplemental Facility was reduced to LIBOR plus 77.5 basis points from LIBOR plus 80 basis points, with a facility fee of 10 basis points.

New in FY2017

The Operating Partnership may issue

New in FY2017

Noncompetition agreements executed by David Simon, Simon’s Chairman and Chief Executive Officer, and Herbert Simon, Simon’s

New in FY2017

At December 31, 2017, we had remaining authority to repurchase $1.0 billion of common stock.

New in FY2017

Mr. Rulli was promoted to President of Malls in 2017.

Dropped from FY2016

On April 6, 2016, the Operating Partnership amended the Supplemental Facility to, among other matters, (i) exercise its $750.0 million accordion feature such that the Supplemental Facility’s borrowing capacity was increased from $2.75 billion to $3.50 billion and (ii) add a new $750.0 million accordion feature to permit us to further increase the Supplemental Facility’s borrowing capacity to $4.25 billion during its term.

Dropped from FY2016

The Commercial Paper program is supported by the Credit Facilities and, if necessary or

Dropped from FY2016

| --- | --- | --- | --- |

Dropped from FY2016

On April 2, 2015, Simon’s Board of Directors authorized Simon to repurchase up to $2.0 billion of its common stock over a twenty‑four month period as market conditions warrant, or the Repurchase Program.

Dropped from FY2016

| | · | | issued 555,150 units in the Operating Partnership in exchange for the remaining interest in a former joint venture property; |

Dropped from FY2016

| David J. Contis | | 58 | | Senior Executive Vice President — President, Simon Malls |

Dropped from FY2016

Sokolov who are subject to employment agreements which may call for certain payments upon termination.

Dropped from FY2016

in 1993.

Dropped from FY2016

Mr. Contis serves as Simon’s Senior Executive Vice President and President of Simon Malls.

Dropped from FY2016

Mr. Contis joined Simon in 2011.

Dropped from FY2016

Prior to joining Simon, Mr. Contis served as the President of Real Estate at Equity Group Investments, LLC.

Dropped from FY2016

Mr. Contis has over 35 years of domestic and international real estate experience including 25 years overseeing both public and private mall portfolios.

Cover and table of contents

17 rewritten, 10 added, 3 removed, 122 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

For the fiscal year ended December 31, [removed: 2016][added: 2017]

Rewritten

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a [removed: non‑accelerated] [added: non-accelerated] filer, [removed: or a] smaller reporting [added: company, or an emerging growth] company.

Rewritten

See the definitions of “large accelerated filer,” “accelerated filer,” [removed: and] “smaller reporting [added: company,” and “emerging growth] company” in Rule 12b-2 of the Exchange Act (check one):

Rewritten

| | | (Do not check if a smaller reporting company) | [added: Emerging growth company ☐] |

Rewritten

| | | (Do not check if a smaller reporting company) | [added: Emerging growth company ☐] |

Rewritten

The aggregate market value of shares of common stock held by non‑affiliates of Simon Property Group, Inc. was approximately [removed: $67,680] [added: $49,945] million based on the closing sale price on the New York Stock Exchange for such stock on June 30, [removed: 2016.][added: 2017.]

Rewritten

As of January 31, [removed: 2017,] [added: 2018,] Simon Property Group, Inc. had [removed: 319,824,215] [added: 320,328,774] and 8,000 shares of common stock and Class B common stock outstanding, respectively.

Rewritten

Simon Property Group, L.P. had no publicly-traded voting equity as of June 30, [removed: 2016.][added: 2017.]

Rewritten

Portions of Simon Property Group, Inc.’s Proxy Statement in connection with its [removed: 2017] [added: 2018] Annual Meeting of Stockholders are incorporated by reference in Part III.

Rewritten

This report combines the annual reports on Form 10‑K for the annual period ended December 31, [removed: 2016] [added: 2017] of Simon Property Group, Inc., a Delaware corporation, and Simon Property Group, L.P., a Delaware limited partnership.

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] Simon owned an approximate 86.9% ownership interest in the Operating Partnership, with the remaining 13.1% ownership interest owned by limited partners.

Rewritten

| | · | | a single set of [removed: condensed] notes to such consolidated financial statements that includes separate discussions of noncontrolling interests and stockholders’ equity or partners’ equity, accumulated other comprehensive income (loss) and per share and per unit data, as applicable; |

Rewritten

In the sections that combine disclosure of Simon and the Operating Partnership, this report refers to [removed: “we” and “us”] actions or holdings [added: of Simon and the Operating Partnership] as being “our” actions or holdings.

Rewritten

Although the Operating Partnership is generally the entity that directly or indirectly enters into contracts and joint ventures, holds assets and incurs debt, we believe that [removed: reference] [added: references] to “we,” “us” or “our” in this context is appropriate because the business is one enterprise and we operate substantially all of our business through the Operating Partnership.

Rewritten

| [1B.](#Item1BUnresolvedStaffComments_684948) | | [Unresolved Staff Comments](#Item1BUnresolvedStaffComments_684948) | [removed: 20] [added: 21] |

Rewritten

| [2.](#Item2Properties_409659) | | [Properties](#Item2Properties_409659) | [removed: 20] [added: 22] |

Rewritten

| [7A.](#Item7AQualitativeandQuantitativeDisclosu) | | [Qualitative and Quantitative Disclosure About Market Risk](#Item7AQualitativeandQuantitativeDisclosu) | [removed: 73] [added: 74] |

New in FY2017

10-K 1 spg-20171231x10k.htm 10-K

New in FY2017

If an emerging growth company, indicate by check mark if the Registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

New in FY2017

| | | | |

New in FY2017

| | | | |

New in FY2017

| | Simon Property Group, Inc. ☐ | | Simon Property Group, L.P. ☐ |

New in FY2017

December 31, 2017

New in FY2017

| --- | --- | --- | --- |

New in FY2017

| [16.](#Item_16) | | [Form 10-K Summary](#Item_16) | 130 |

New in FY2017

| | | | |

New in FY2017

| [Signatures](#SIGNATURES) | | | 136 |

Dropped from FY2016

10-K 1 spg-20161231x10k.htm 10-K

Dropped from FY2016

December 31, 2016

Dropped from FY2016

| [Signatures](#SIGNATURES) | | | 131 |

Item 2. Properties

467 rewritten, 97 added, 86 removed, 336 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

Our [removed: 108] [added: 107] malls are generally enclosed centers and range in size from approximately 260,000 to 2.7 million square feet of GLA.

Rewritten

Our malls contain in the aggregate more than [removed: 13,600] [added: 13,200] occupied stores, including [removed: 504] [added: 500] anchors, which are predominately national or international retailers.

Rewritten

Our [removed: 67] [added: 68] Premium Outlets range in size from approximately 150,000 to [removed: 890,000] [added: 900,000] square feet of GLA.

Rewritten

We also have interests in four lifestyle centers and [removed: 13 domestic] [added: 14] other retail properties.

Rewritten

The other retail properties range in size from approximately 160,000 to [removed: 850,000] [added: 890,000] square feet of GLA and are considered non‑core to our business model.

Rewritten

In total, the lifestyle centers and other retail properties represent approximately [removed: 1.0%] [added: 0.6%] of our [removed: total operating income before depreciation and amortization.][added: NOI.]

Rewritten

As of December 31, [removed: 2016,] [added: 2017,] approximately [removed: 96.8%] [added: 95.6%] of the owned GLA in malls and Premium Outlets was leased and approximately 98.4% of the owned GLA for The Mills was leased.

Rewritten

We wholly own 134 of our properties, effectively control 13 properties in which we have a joint venture interest, and hold the remaining [removed: 59] [added: 60] properties through unconsolidated joint venture interests.

Rewritten

We are the managing or co‑managing general partner or member of [removed: 202] [added: 203] properties in the United States.

Rewritten

Seritage Growth Properties, or Seritage, a public REIT [removed: recently] formed by Sears, now holds Sears’ interest in the joint venture.

Rewritten

The following property table summarizes certain data for our malls, Premium Outlets, The Mills, lifestyle centers and other retail properties located in the United States, including Puerto Rico, as of December 31, [removed: 2016.][added: 2017.]

Rewritten

| 1. | Apple Blossom Mall | | VA | | Winchester | | Fee | | 49.1 | % (4) | Acquired 1999 | | [removed: 94.4] [added: 87.1] | % | [removed: 473,103] [added: 473,243] | | Belk, JCPenney, Sears, [removed: Carmike] [added: AMC] Cinemas |

Rewritten

| 2. | Auburn Mall | | MA | | Auburn | | Fee | | 56.4 | % (4) | Acquired 1999 | | [removed: 100.0] [added: 98.0] | % | [removed: 585,707] [added: 583,949] | | Macy's, Sears, [removed: (8)] [added: Reliant Medical Group (6)] |

Rewritten

| 3. | Aventura Mall (1) (13) | | FL | | Miami Beach (Miami) | | Fee | | 33.3 | % (4) | Built 1983 | | [removed: 98.9] [added: 96.7] | % | [removed: 2,087,694] [added: 2,176,391] | | Bloomingdale's, Macy's (9), JCPenney, [removed: Sears,] Nordstrom, Equinox Fitness Clubs, AMC Theatres |

Rewritten

| 4. | Avenues, The | | FL | | Jacksonville | | Fee | | 25.0 | % (4) (2) | Built 1990 | | [removed: 96.5] [added: 96.3] | % | [removed: 1,112,428] [added: 1,112,613] | | Belk, Dillard's, JCPenney, Sears, Forever 21 |

Rewritten

| 5. | Barton Creek Square | | TX | | Austin | | Fee | | 100.0 | % | Built 1981 | | 98.3 | % | [removed: 1,429,503] [added: 1,430,185] | | Nordstrom, Macy's, Dillard's (9), JCPenney, Sears, AMC Theatre |

Rewritten

| 6. | Battlefield Mall | | MO | | Springfield | | Fee and Ground Lease (2056) | | 100.0 | % | Built 1970 | | [removed: 95.0] [added: 95.8] | % | [removed: 1,201,327] [added: 1,201,369] | | Macy's, Dillard's (9), JCPenney, Sears |

Rewritten

| 7. | Bay Park Square | | WI | | Green Bay | | Fee | | 100.0 | % | Built 1980 | | [removed: 92.2] [added: 90.9] | % | [removed: 711,918] [added: 711,793] | | Younkers (9), Kohl's, ShopKo, Marcus Cinema 16 |

Rewritten

| 8. | Brea Mall | | CA | | Brea (Los Angeles) | | Fee | | 100.0 | % | Acquired 1998 | | [removed: 96.1] [added: 96.8] | % | [removed: 1,319,447] [added: 1,319,228] | | Nordstrom, Macy's (9), JCPenney, Sears [added: (6)] |

Rewritten

| 9. | Briarwood Mall | | MI | | Ann Arbor | | Fee | | 50.0 | % (4) | Acquired 2007 | | [removed: 98.7] [added: 98.8] | % | [removed: 980,224] [added: 978,060] | | Macy's, JCPenney, Sears, Von [removed: Maur] [added: Maur, Hilton Garden Inn (17), Towne Place Suites by Marriott (17)] |

Rewritten

| 10. | Brickell City Centre | | FL | | Miami | | Fee | | 25.0 | % (4) | Built 2016 | | [removed: 68.3] [added: 86.8] | % | [removed: 476,015] [added: 476,799] | | Saks Fifth Avenue, [removed: Cinemex] [added: Cinemex, Zara, EAST, Miami Hotel (17), La Centrale] (6) |

Rewritten

| 11. | Broadway Square | | TX | | Tyler | | Fee | | 100.0 | % | Acquired 1994 | | [removed: 97.2] [added: 96.4] | % | [removed: 628,796] [added: 626,927] | | Dillard's, JCPenney, Sears [added: (6)] |

Rewritten

| 12. | Burlington Mall | | MA | | Burlington (Boston) | | Fee and Ground Lease [removed: (2048)] [added: (2026)] (7) | | 100.0 | % | Acquired 1998 | | [removed: 97.2] [added: 97.3] | % | [removed: 1,313,125] [added: 1,312,595] | | Macy's, Lord & Taylor, [removed: Sears,] [added: Sears (6),] Nordstrom, Crate & Barrel, Primark, Arhaus Furniture |

Rewritten

| 13. | Cape Cod Mall | | MA | | Hyannis | | Fee and Ground Leases (2029-2073) (7) | | 56.4 | % (4) | Acquired 1999 | | [removed: 93.0] [added: 93.2] | % | [removed: 728,380] [added: 701,627] | | Macy's (9), [removed: Sears,] [added: Sears (6),] Best Buy, Marshalls, Barnes & Noble, Regal Cinema |

Rewritten

| 14. | Castleton Square | | IN | | Indianapolis | | Fee | | 100.0 | % | Built 1972 | | [removed: 96.8] [added: 95.7] | % | [removed: 1,381,812] [added: 1,381,673] | | Macy's, Von Maur, JCPenney, Sears, Dick's Sporting Goods, AMC Theatres |

Rewritten

| 15. | Cielo Vista Mall | | TX | | El Paso | | Fee and Ground Lease (2027) (7) | | 100.0 | % | Built 1974 | | [removed: 99.8] [added: 100.0] | % | [removed: 1,245,292] [added: 1,245,359] | | Macy's, Dillard's (9), JCPenney, Sears, Cinemark Theatres |

Rewritten

| 16. | Coconut Point | | FL | | Estero | | Fee | | 50.0 | % (4) | Built 2006 | | [removed: 94.2] [added: 89.4] | % | [removed: 1,205,363] [added: 1,205,436] | | Dillard's, Barnes & Noble, Bed Bath & Beyond, Best Buy, DSW, Office Max, PetsMart, Ross, [removed: Cost Plus World Market,] T.J. Maxx, Hollywood Theatres, Super Target, Michael's, [added: Total Wine & More, Tuesday Morning, Hyatt Place Coconut Point (17), TownePlace Suites by Marriott (17),] (8) |

Rewritten

| [removed: 18.] [added: 17.] | College Mall | | IN | | Bloomington | | Fee and Ground Lease (2048) (7) | | 100.0 | % | Built 1965 | | [removed: 95.8] [added: 86.4] | % | [removed: 537,064] [added: 578,016] | | Macy's, Target, Dick's Sporting Goods, Bed Bath & Beyond, [removed: 365 by Whole Foods (6), Ulta] [added: Ulta, Fresh Thyme] (6) |

Rewritten

| [removed: 19.] [added: 18.] | Columbia Center | | WA | | Kennewick | | Fee | | 100.0 | % | Acquired 1987 | | [removed: 96.2] [added: 97.3] | % | [removed: 795,305] [added: 795,185] | | Macy's (9), JCPenney, Sears, Barnes & Noble, Regal Cinema, DSW, Home Goods |

Rewritten

| [removed: 20.] [added: 19.] | Copley Place | | MA | | Boston | | Fee | | 94.4 | % (12) | Acquired 2002 | | [removed: 85.5] [added: 84.9] | % | [removed: 1,255,797] [added: 1,257,774] | | Neiman Marcus, Barneys New [removed: York] [added: York, Marriott Boston Copley Place (17), The Westin Copley Place (17)] |

Rewritten

| [removed: 21.] [added: 20.] | Coral Square | | FL | | Coral Springs (Miami) | | Fee | | 97.2 | % | Built 1984 | | [removed: 96.9] [added: 99.7] | % | [removed: 943,891] [added: 944,133] | | Macy's (9), JCPenney, Sears, Kohl's |

Rewritten

| [removed: 22.] [added: 21.] | Cordova Mall | | FL | | Pensacola | | Fee | | 100.0 | % | Acquired 1998 | | [removed: 99.7] [added: 98.1] | % | [removed: 928,709] [added: 929,739] | | Dillard's, Belk, Best Buy, Bed Bath & Beyond, Cost Plus World Market, Ross, Dick's Sporting Goods |

Rewritten

| [removed: 23.] [added: 22.] | Crystal Mall | | CT | | Waterford | | Fee | | 78.2 | % (4) | Acquired 1998 | | [removed: 86.1] [added: 86.8] | % | [removed: 782,786] [added: 782,987] | | Macy's, JCPenney, Sears, Bed Bath & Beyond, Christmas Tree Shops |

Rewritten

| [removed: 24.] [added: 23.] | Dadeland Mall | | FL | | Miami | | Fee | | 50.0 | % (4) | Acquired 1997 | | [removed: 99.3] [added: 100.0] | % | [removed: 1,498,485] [added: 1,497,141] | | Saks Fifth Avenue, Nordstrom, Macy's (9), [removed: JCPenney] [added: JCPenney, AC Hotel by Marriott (6)] |

Rewritten

| [removed: 25.] [added: 24.] | Del Amo Fashion Center | | CA | | Torrance (Los Angeles) | | Fee | | 50.0 | % (4) | Acquired 2007 | | [removed: 93.8] [added: 92.8] | % | [removed: 2,371,068] [added: 2,449,512] | | Nordstrom, Macy's (9), JCPenney, Sears, Marshalls (11), Barnes & Noble, JoAnn Fabrics, Crate & Barrel, L.A. Fitness, AMC Theatres, Dick's Sporting [removed: Goods (6),] [added: Goods,] Dave & Buster's (6), (8) |

Rewritten

| [removed: 26.] [added: 25.] | Domain, The | | TX | | Austin | | Fee | | 100.0 | % | Built 2006 | | [removed: 97.3] [added: 94.4] | % | [removed: 1,234,352] [added: 1,233,354] | | Neiman Marcus, Macy's, Dillard's, Dick's Sporting Goods, iPic Theaters, Arhaus Furniture, Punch Bowl [removed: Social] [added: Social, Westin Austin at The Domain, (18)] |

Rewritten

| [removed: 27.] [added: 26.] | Dover Mall | | DE | | Dover | | Fee and Ground Lease (2041) (7) | | 68.1 | % (4) | Acquired 2007 | | [removed: 91.5] [added: 87.3] | % | [removed: 928,194] [added: 928,259] | | Macy's, JCPenney, Boscov's, Sears, [removed: Carmike] [added: AMC] Cinemas, Dick's Sporting Goods |

Rewritten

| [removed: 28.] [added: 27.] | Emerald Square | | MA | | North Attleboro (Providence, RI) | | Fee | | 56.4 | % (4) | Acquired 1999 | | [removed: 88.3] [added: 89.0] | % | [removed: 1022435] [added: 1,022,436] | | Macy's (9), JCPenney, Sears |

Rewritten

| [removed: 29.] [added: 28.] | Empire Mall | | SD | | Sioux Falls | | Fee and Ground Lease (2033) (7) | | 100.0 | % | Acquired 1998 | | [removed: 96.1] [added: 94.4] | % | [removed: 1,125,718] [added: 1,125,747] | | Macy's, Younkers, JCPenney, Sears, Gordmans, Hy-Vee, Dick's Sporting Goods |

Rewritten

| [removed: 30.] [added: 29.] | Falls, The | | FL | | Miami | | Fee | | 50.0 | % (4) | Acquired 2007 | | [removed: 95.8] [added: 96.7] | % | [removed: 838,459] [added: 833,574] | | Bloomingdale's, Macy's, Regal Cinema, The Fresh Market |

New in FY2017

On November 3, 2017, we acquired additional interests in the real estate assets and/or rights to terminate leases related to twelve Sears stores located at our malls (including five stores previously held in our joint venture with Seritage), in order to redevelop these properties.

New in FY2017

Four of the Sears stores are at properties held in unconsolidated joint ventures.

New in FY2017

Our joint venture with Seritage now covers the former Sears properties located at five of our malls.

New in FY2017

| 74. | Shops at Clearfork, The | | TX | | Fort Worth | | Fee and Ground Lease (2067) (7) | | 45.0 | % (4) | Built 2017 | | 71.5 | % | 486,555 | | Neiman Marcus, Arhaus Furniture, AMC Theatre (6), Pinstripes (6), WeWork (6) |

New in FY2017

| | Total Mall GLA | | | | | | | | | | | | | | 120,988,749 | (19) | |

New in FY2017

| 36. | Norfolk Premium Outlets | | VA | | Norfolk | | Fee | | 65.0 | % (4) | Built 2017 | | 79.4 | % | 332,101 | | A/X Armani Exchange, Banana Republic, Calvin Klein, Coach, Gap Outlet, H&M (6), Michael Kors, Nike, Polo Ralph Lauren, Tommy Hilfiger, Tory Burch, Under Armour |

New in FY2017

| | (16) | | Indicates box, anchor, major or project currently under development/construction by a third party. |

New in FY2017

| | (17) | | Owned by a third party. |

New in FY2017

| | (18) | | Includes multi-family tenant on-site. |

New in FY2017

| Auburn Mall — 85,619 sq. ft. | Menlo Park Mall — 74,440 sq. ft. |

New in FY2017

| Copley Place — 890,408 sq. ft. | Plaza Carolina — 27,398 sq. ft. |

New in FY2017

| Month to Month Leases | | 538 | | 1,620,804 | | $ | 52.55 | | 1.6 | % |

New in FY2017

| 2018 | | 2,308 | | 7,771,584 | | $ | 50.94 | | 7.2 | % |

New in FY2017

| 2019 | | 2,402 | | 8,614,995 | | $ | 49.85 | | 7.8 | % |

New in FY2017

| 2020 | | 2,040 | | 7,061,647 | | $ | 51.41 | | 6.6 | % |

New in FY2017

| 2021 | | 1,912 | | 7,494,766 | | $ | 49.89 | | 6.9 | % |

New in FY2017

| 2022 | | 1,951 | | 7,450,008 | | $ | 50.07 | | 6.8 | % |

New in FY2017

| 2023 | | 1,911 | | 7,590,037 | | $ | 54.64 | | 7.5 | % |

New in FY2017

| 2024 | | 1,541 | | 5,863,148 | | $ | 60.22 | | 6.5 | % |

New in FY2017

| 2025 | | 1,428 | | 5,337,111 | | $ | 63.21 | | 6.2 | % |

New in FY2017

| 2026 | | 1,304 | | 4,649,649 | | $ | 60.44 | | 5.1 | % |

New in FY2017

| 2027 | | 1,013 | | 3,721,038 | | $ | 60.65 | | 4.1 | % |

New in FY2017

| 2028 and Thereafter | | 447 | | 2,891,107 | | $ | 45.97 | | 2.5 | % |

New in FY2017

| Specialty Leasing Agreements w/ terms in excess of 12 months | | 1,177 | | 3,232,193 | | $ | 19.06 | | 1.2 | % |

New in FY2017

| 2018 | | 4 | | 438,930 | | $ | 4.41 | | 0.0 | % |

New in FY2017

| 2019 | | 15 | | 1,557,095 | | $ | 4.16 | | 0.1 | % |

New in FY2017

| 2020 | | 27 | | 3,336,350 | | $ | 4.79 | | 0.3 | % |

New in FY2017

| 2022 | | 16 | | 2,391,104 | | $ | 6.00 | | 0.2 | % |

New in FY2017

| 2023 | | 18 | | 2,477,479 | | $ | 6.85 | | 0.3 | % |

New in FY2017

| 2024 | | 14 | | 958,890 | | $ | 11.04 | | 0.2 | % |

New in FY2017

| 2026 | | 5 | | 651,342 | | $ | 4.52 | | 0.1 | % |

New in FY2017

| 2027 | | 8 | | 1,104,436 | | $ | 4.87 | | 0.1 | % |

New in FY2017

| 2028 and Thereafter | | 20 | | 2,508,498 | | $ | 6.69 | | 0.3 | % |

New in FY2017

On April 7, 2017, this European investee acquired an additional 15.7% investment in the Roermond Designer Outlets Phase 4 expansion, bringing its total noncontrolling interest in the expansion to 51.3%.

New in FY2017

On April 21, 2017, this European investee acquired a 100% interest in an outlet center in Roosendaal, Netherlands.

New in FY2017

| 14. | | Siehung Premium Outlets | | Siehung | | Fee | | 50.0 | % | 2017 | | 444,400 | | Adidas, Armani, Bean Pole, Calvin Klein, Coach, Lacoste, Michael Kors, Nike, Polo Ralph Lauren, The North Face | |

New in FY2017

| 16. | | Genting Highlands Premium Outlets | | Kuala Lumpur | | Fee | | 50.0 | % | 2017 | | 278,000 | | Adidas, Brooks Brothers, Coach, Furla, Kate Spade New York, Lacoste, Michael Kors, Padini, Polo Ralph Lauren, Puma | |

New in FY2017

| 5. | | Roermond Designer Outlet Phase 4 | | Roermond | | Fee | | 46.1 | % | 2017 | | 125,000 | | Adidas, Karl Lagerfield, La Place, Liu Jo, Longchamp, Tag Heuer, Tom Tailor, Woolrich | |

New in FY2017

| 6. | | Rosada Designer Outlet | | Roosendaal | | Fee | | 94.0 | % | 2017 | | 247,500 | | Adidas, Calvin Klein, Esprit, Guess, Levi's, Nike, Puma, S. Oliver | |

New in FY2017

| | | Subtotal Netherlands | | | | | | | | | | 545,500 | | | |

Dropped from FY2016

| | | | | | | | | | | | | | | | | | |

Dropped from FY2016

| 17. | Coddingtown Mall | | CA | | Santa Rosa | | Fee | | 50.0 | % (4) | Acquired 2005 | | 67.8 | % | 822,133 | | Macy's, JCPenney, Whole Foods, Target, Nordstrom Rack, Dick's Sporting Goods, Crunch Fitness (6) |

Dropped from FY2016

| | Total Mall GLA | | | | | | | | | | | | | | 122,204,698 | (16) | |

Dropped from FY2016

| Copley Place — 889,295 sq. ft. | Oxford Valley Mall — 134,536 sq. ft. |

Dropped from FY2016

| Month to Month Leases | | 504 | | 1,401,156 | | $ | 50.45 | | 1.3 | % |

Dropped from FY2016

| 2017 | | 2,270 | | 7,085,182 | | $ | 49.34 | | 6.5 | % |

Dropped from FY2016

| 2018 | | 2,574 | | 9,093,574 | | $ | 49.37 | | 8.3 | % |

Dropped from FY2016

| 2019 | | 2,107 | | 7,892,781 | | $ | 48.70 | | 7.2 | % |

Dropped from FY2016

| 2020 | | 1,699 | | 6,129,511 | | $ | 51.09 | | 5.8 | % |

Dropped from FY2016

| 2021 | | 1,913 | | 7,527,352 | | $ | 48.72 | | 6.9 | % |

Dropped from FY2016

| 2022 | | 1,605 | | 6,326,876 | | $ | 49.91 | | 5.9 | % |

Dropped from FY2016

| 2023 | | 1,706 | | 6,472,119 | | $ | 55.56 | | 6.8 | % |

Dropped from FY2016

| 2024 | | 1,501 | | 5,824,708 | | $ | 57.64 | | 6.3 | % |

Dropped from FY2016

| 2025 | | 1,503 | | 5,569,706 | | $ | 61.59 | | 6.4 | % |

Dropped from FY2016

| 2026 | | 1,311 | | 4,700,832 | | $ | 58.24 | | 5.1 | % |

Dropped from FY2016

| 2027 and Thereafter | | 514 | | 2,840,813 | | $ | 47.18 | | 2.6 | % |

Dropped from FY2016

| Specialty Leasing Agreements w/ terms in excess of 12 months | | 955 | | 2,517,423 | | $ | 18.63 | | 0.9 | % |

Dropped from FY2016

| 2017 | | 5 | | 440,481 | | $ | 5.55 | | 0.0 | % |

Dropped from FY2016

| 2018 | | 14 | | 1,830,469 | | $ | 4.95 | | 0.2 | % |

Dropped from FY2016

| 2019 | | 19 | | 2,179,119 | | $ | 4.94 | | 0.2 | % |

Dropped from FY2016

| 2020 | | 24 | | 2,940,472 | | $ | 4.67 | | 0.3 | % |

Dropped from FY2016

| 2022 | | 17 | | 2,347,303 | | $ | 6.13 | | 0.2 | % |

Dropped from FY2016

| 2023 | | 9 | | 1,264,489 | | $ | 8.82 | | 0.2 | % |

Dropped from FY2016

| 2024 | | 11 | | 659,968 | | $ | 11.82 | | 0.1 | % |

Dropped from FY2016

| 2026 | | 5 | | 486,695 | | $ | 8.66 | | 0.1 | % |

Dropped from FY2016

| 2027 and Thereafter | | 24 | | 3,100,963 | | $ | 5.03 | | 0.3 | % |

Dropped from FY2016

In February 2016, we and our partner, through this European investee, acquired a noncontrolling 75.0% ownership interest in an outlet center in Ochtrup, Germany.

Dropped from FY2016

On July 25, 2016, this European investee also acquired the remaining 33% interest in two Italian outlet centers in Naples and Venice.

Dropped from FY2016

| | | Subtotal Netherlands | | | | | | | | | | 173,000 | | | |

Dropped from FY2016

Mortgage Financing on Properties

Dropped from FY2016

As of December 31, 2016

Dropped from FY2016

(Dollars in thousands)

Dropped from FY2016

| | | | | | | | | | | | | | | |

Dropped from FY2016

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2016

| | | | | | | | | | | | | | | |

Dropped from FY2016

| La Reggia Designer Outlets Phases 1 & 2 | | 1.13 | % | (25) | | 56,798 | (30) | | | 5,249 | | | 03/31/27 | |

Dropped from FY2016

As of December 31, 2016

Dropped from FY2016

| | | | | | | | | | | | | | | |

Dropped from FY2016

| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |

Dropped from FY2016

| | | | | | | | | | | | | | | |

An excerpt. Shown here: 40 of 467 rewritten, 40 of 97 added and 40 of 86 removed. The counts are complete. For every sentence, read Item 2. Properties in the FY2017 filing and the FY2016 filing.

Item 5. Market for the Registrant’s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities

15 rewritten, 15 added, 13 removed, 58 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The number of holders of record of common stock outstanding was [removed: 1,208] [added: 1,128] as of February 14, [removed: 2017.][added: 2018.]

Rewritten

Common stock cash dividends during [removed: 2015] [added: 2017] aggregated [removed: $6.05] [added: $7.15] per share.

Rewritten

In January [removed: 2017,] [added: 2018,] Simon’s Board of Directors declared a quarterly cash dividend of [removed: $1.75] [added: $1.95] per share of common stock payable on February 28, [removed: 2017] [added: 2018] to stockholders of record on February 14, [removed: 2017.][added: 2018.]

Rewritten

During the fourth quarter of [removed: 2016,] [added: 2017,] we issued an aggregate of [removed: 250,500] [added: 375,560] shares of common stock to limited partners of the Operating Partnership in exchange for an equal number of units pursuant to the partnership agreement of the Operating Partnership, as follows:

Rewritten

| | | | | | | | Total number [removed: of] | | Approximate [removed: value] | | |

Rewritten

| | | Total number | | Average | | | [removed: shares purchased as] [added: part of publicly] | | [removed: of shares that may] [added: be purchased] | | |

Rewritten

| Period | | purchased | | per share | | | [removed: announced] programs | | [removed: under] programs (1) | | |

Rewritten

| | (1) | | On [removed: April 2, 2015,] [added: February 13, 2017,] Simon’s Board of Directors authorized [removed: Simon to repurchase up to $2.0 billion of its common stock over] a [removed: twenty-four month period as market conditions warrant. On February 13, 2017,] [added: two-year extension of] the [removed: program was extended and will expire on] [added: previously authorized $2.0 billion Repurchase Program through] March 31, 2019. [added: Under the Repurchase Program,] Simon may repurchase the shares in the open market or in privately negotiated transactions. As Simon repurchases shares under this program, the Operating Partnership repurchases an equal number of units from Simon. |

Rewritten

| 1st Quarter | | | | | | | | | | | $ | [removed: 1.40] [added: 1.75] | |

Rewritten

| 2nd Quarter | | | | | | | | | | | | [removed: 1.50] [added: 1.75] | |

Rewritten

| 3rd Quarter | | | | | | | | | | | | [removed: 1.55] [added: 1.80] | |

Rewritten

| 4th Quarter | | | | | | | | | | | | [removed: 1.60] [added: 1.85] | |

Rewritten

The number of holders of record of units was [removed: 266] [added: 269] as of February 14, [removed: 2017.][added: 2018.]

Rewritten

Distributions during [removed: 2015] [added: 2017] aggregated [removed: $6.05] [added: $7.15] per unit.

Rewritten

In January [removed: 2017,] [added: 2018,] Simon’s Board of Directors declared a quarterly cash dividend of [removed: $1.75] [added: $1.95] per share.

New in FY2017

| 2017 | | | | | | | | | | | | | |

New in FY2017

| 1st Quarter | | $ | 188.10 | | $ | 163.55 | | $ | 172.03 | | $ | 1.75 | |

New in FY2017

| 2nd Quarter | | | 176.17 | | | 150.15 | | | 161.76 | | | 1.75 | |

New in FY2017

| 3rd Quarter | | | 167.12 | | | 152.51 | | | 161.01 | | | 1.80 | |

New in FY2017

| 4th Quarter | | | 172.35 | | | 153.71 | | | 171.74 | | | 1.85 | |

New in FY2017

| | · | | 340,124 shares on December 13, 2017, and |

New in FY2017

| | · | | 35,436 shares on November 22, 2017. |

New in FY2017

| | | | | | | | of shares | | value of shares | | |

New in FY2017

| | | | | | | | purchased as | | that may yet | | |

New in FY2017

| | | of shares | | price paid | | | announced | | under | | |

New in FY2017

| October 1, 2017-October 31, 2017 | | — | (1) | $ | — | | — | | $ | 1,005,557,111 | |

New in FY2017

| November 1, 2017-November 30, 2017 | | 68,800 | (1) | $ | 155.69 | | 68,800 | | $ | 994,845,364 | |

New in FY2017

| December 1, 2017-December 31, 2017 | | 779 | | $ | 155.86 | | 779 | | $ | 994,723,946 | |

New in FY2017

| | | 69,579 | | $ | 155.70 | | 69,579 | | | | |

New in FY2017

| 2017 | | | | | | | | | | | | | |

Dropped from FY2016

| 2015 | | | | | | | | | | | | | |

Dropped from FY2016

| 1st Quarter | | $ | 206.31 | | $ | 178.84 | | $ | 195.64 | | $ | 1.40 | |

Dropped from FY2016

| 2nd Quarter | | | 202.28 | | | 170.99 | | | 173.02 | | | 1.50 | |

Dropped from FY2016

| 3rd Quarter | | | 200.23 | | | 171.87 | | | 183.72 | | | 1.55 | |

Dropped from FY2016

| 4th Quarter | | | 208.14 | | | 180.55 | | | 194.44 | | | 1.60 | |

Dropped from FY2016

| | · | | 250,000 shares on December 23, 2016, and |

Dropped from FY2016

| | · | | 500 shares on December 2, 2016. |

Dropped from FY2016

| | | of shares | | price paid | | | part of publicly | | yet be purchased | | |

Dropped from FY2016

| October 1, 2016-October 31, 2016 | | — | | $ | — | | — | | $ | 1,656,993,026 | |

Dropped from FY2016

| November 1, 2016-November 30, 2016 | | 992,800.000 | | $ | 181.33 | | 992,800.000 | | $ | 1,476,972,418 | |

Dropped from FY2016

| December 1, 2016-December 31, 2016 | | 416,397.000 | | $ | 180.71 | | 416,397.000 | | $ | 1,401,725,841 | |

Dropped from FY2016

| | | 1,409,197.000 | | $ | 181.14 | | 1,409,197.000 | | | | |

Dropped from FY2016

| 2015 | | | | | | | | | | | | | |

Item 6. Selected Financial Data

36 rewritten, 8 added, 4 removed, 17 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

| | | [removed: 2016] [added: 2017] (1) | | | [removed: 2015] [added: 2016] (2) | | | [removed: 2014] [added: 2015] (3) | | | [removed: 2013] [added: 2014 (4)] | | | [removed: 2012] [added: 2013] | | |

Rewritten

| Total consolidated revenue | | $ | [removed: 5,435,229] [added: 5,538,640] | | $ | [removed: 5,266,103] [added: 5,435,229] | | $ | [removed: 4,870,818] [added: 5,266,103] | | $ | [removed: 4,543,849] [added: 4,870,818] | | $ | [removed: 4,256,157] [added: 4,543,849] | |

Rewritten

| Consolidated income from continuing operations | | | [added: 2,244,903 | | |] 2,134,706 | | | 2,139,375 | | | 1,622,165 | | | 1,366,793 | | [removed: | 1,563,242 | |]

Rewritten

| Consolidated net income | | | [added: 2,244,903 | | |] 2,134,706 | | | 2,139,375 | | | 1,651,526 | | | 1,551,590 | | [removed: | 1,719,632 | |]

Rewritten

| Net income attributable to common stockholders - SPG Inc. | | | [added: 1,944,625 | | |] 1,835,559 | | | 1,824,383 | | | 1,405,251 | | | 1,316,304 | | [removed: | 1,431,159 | |]

Rewritten

| Net income attributable to unitholders - SPG L.P. | | | [added: 2,239,638 | | |] 2,122,236 | | | 2,131,139 | | | 1,643,783 | | | 1,537,348 | | [removed: | 1,705,860 | |]

Rewritten

| Income from continuing operations | | $ | [removed: 5.87] [added: 6.24] | | $ | [removed: 5.88] [added: 5.87] | | $ | [removed: 4.44] [added: 5.88] | | $ | [removed: 3.73] [added: 4.44] | | $ | [removed: 4.29] [added: 3.73] | |

Rewritten

| Discontinued operations | | | — | | | — | | | [removed: 0.08] [added: —] | | | [removed: 0.51] [added: 0.08] | | | [removed: 0.43] [added: 0.51] | |

Rewritten

| Net income attributable to common stockholders | | $ | [removed: 5.87] [added: 6.24] | | $ | [removed: 5.88] [added: 5.87] | | $ | [removed: 4.52] [added: 5.88] | | $ | [removed: 4.24] [added: 4.52] | | $ | [removed: 4.72] [added: 4.24] | |

Rewritten

| Basic weighted average shares outstanding | | | [added: 311,517 | | |] 312,691 | | | 310,103 | | | 310,731 | | | 310,255 | | [removed: | 303,137 | |]

Rewritten

| Diluted weighted average shares outstanding | | | [added: 311,517 | | |] 312,691 | | | 310,103 | | | 310,731 | | | 310,255 | | [removed: | 303,138 | |]

Rewritten

| Dividends per share [removed: (4)] [added: (5)] | | $ | [removed: 6.50] [added: 7.15] | | $ | [removed: 6.05] [added: 6.50] | | $ | [removed: 5.15] [added: 6.05] | | $ | [removed: 4.65] [added: 5.15] | | $ | [removed: 4.10] [added: 4.65] | |

Rewritten

| Income from continuing operations | | $ | [removed: 5.87] [added: 6.24] | | $ | [removed: 5.88] [added: 5.87] | | $ | [removed: 4.44] [added: 5.88] | | $ | [removed: 3.73] [added: 4.44] | | $ | [removed: 4.29] [added: 3.73] | |

Rewritten

| Discontinued operations | | | — | | | — | | | [removed: 0.08] [added: —] | | | [removed: 0.51] [added: 0.08] | | | [removed: 0.43] [added: 0.51] | |

Rewritten

| Net income attributable to unitholders | | $ | [removed: 5.87] [added: 6.24] | | $ | [removed: 5.88] [added: 5.87] | | $ | [removed: 4.52] [added: 5.88] | | $ | [removed: 4.24] [added: 4.52] | | $ | [removed: 4.72] [added: 4.24] | |

Rewritten

| Basic weighted average units outstanding | | | [added: 358,777 | | |] 361,527 | | | 362,244 | | | 363,476 | | | 362,356 | | [removed: | 361,323 | |]

Rewritten

| Diluted weighted average units outstanding | | | [added: 358,777 | | |] 361,527 | | | 362,244 | | | 363,476 | | | 362,356 | | [removed: | 361,324 | |]

Rewritten

| Distributions per unit [removed: (4)] [added: (5)] | | $ | [removed: 6.50] [added: 7.15] | | $ | [removed: 6.05] [added: 6.50] | | $ | [removed: 5.15] [added: 6.05] | | $ | [removed: 4.65] [added: 5.15] | | $ | [removed: 4.10] [added: 4.65] | |

Rewritten

| Cash and cash equivalents | | $ | [removed: 560,059] [added: 1,482,309] | | $ | [removed: 701,134] [added: 560,059] | | $ | [removed: 612,282] [added: 701,134] | | $ | [removed: 1,691,006] [added: 612,282] | | $ | [removed: 1,153,532] [added: 1,691,006] | |

Rewritten

| Total assets | | | [added: 32,257,638 | | |] 31,103,578 | | | 30,565,182 | | | 29,447,591 | | | 33,239,161 | | [removed: | 32,487,435 | |]

Rewritten

| Mortgages and other indebtedness | | | [added: 24,632,463 | | |] 22,977,104 | | | 22,416,682 | | | 20,768,254 | | | 22,584,504 | | [removed: | 22,087,677 | |]

Rewritten

| Total equity | | | [added: 4,238,764 | | |] 4,959,912 | | | 5,216,369 | | | 5,951,505 | | | 6,822,632 | | [removed: | 6,893,089 | |]

Rewritten

| Operating activities | | $ | [removed: 3,372,694] [added: 3,593,788] | | $ | [removed: 3,024,685] [added: 3,372,694] | | $ | [removed: 2,730,420] [added: 3,024,685] | | $ | [removed: 2,700,996] [added: 2,730,420] | | $ | [removed: 2,513,072] [added: 2,700,996] | |

Rewritten

| Investing activities | | | [added: (761,467) | | |] (969,026) | | | (1,462,720) | | | (897,266) | | | (948,088) | | [removed: | (3,580,671) | |]

Rewritten

| Financing activities | | | [added: (1,910,071) | | |] (2,544,743) | | | (1,473,113) | | | (2,937,735) | | | (1,220,563) | | [removed: | 1,453,467 | |]

Rewritten

| Ratio of Earnings to Fixed Charges and Preferred Stock Dividends | | | [added: 3.26x | | |] 2.95x | | | 2.70x | | | 2.39x | | | 2.22x | | [removed: | 2.43x | |]

Rewritten

| Funds from Operations (FFO) [removed: (5)] [added: (6)] | | $ | [removed: 3,792,951] [added: 4,020,505] | | $ | [removed: 3,571,237] [added: 3,792,951] | | $ | [removed: 3,235,298] [added: 3,571,237] | | $ | [removed: 3,205,693] [added: 3,235,298] | | $ | [removed: 2,884,915] [added: 3,205,693] | |

Rewritten

| Dilutive FFO allocable to common stockholders | | $ | [removed: 3,280,590] [added: 3,490,910] | | $ | [removed: 3,057,193] [added: 3,280,590] | | $ | [removed: 2,765,819] [added: 3,057,193] | | $ | [removed: 2,744,770] [added: 2,765,819] | | $ | [removed: 2,420,348] [added: 2,744,770] | |

Rewritten

| Diluted FFO per share | | $ | [removed: 10.49] [added: 11.21] | | $ | [removed: 9.86] [added: 10.49] | | $ | [removed: 8.90] [added: 9.86] | | $ | [removed: 8.85] [added: 8.90] | | $ | [removed: 7.98] [added: 8.85] | |

Rewritten

| Ratio of Earnings to Fixed Charges | | | [added: 3.28x | | |] 2.97x | | | 2.71x | | | 2.40x | | | 2.23x | | [removed: | 2.44x | |]

Rewritten

| Funds from Operations (FFO) [removed: (5)] [added: (6)] | | $ | [removed: 3,792,951] [added: 4,020,505] | | $ | [removed: 3,571,237] [added: 3,792,951] | | $ | [removed: 3,235,298] [added: 3,571,237] | | $ | [removed: 3,205,693] [added: 3,235,298] | | $ | [removed: 2,884,915] [added: 3,205,693] | |

Rewritten

| | [removed: (1)] [added: (2)] | | During the year ended December 31, 2016, we recorded a $136.8 million loss on extinguishment of debt associated with the early redemption of a series of senior unsecured notes, reducing diluted earnings per [removed: share] [added: share/units] and diluted FFO per share by $0.38. |

Rewritten

| | [removed: (2)] [added: (3)] | | During the year ended December 31, 2015, we recorded a $121.0 million loss on extinguishment of debt associated with the early redemption of two series of unsecured senior notes, reducing diluted earnings per [removed: share and diluted FFO per share by $0.33. We also recorded a gain on sale of marketable securities of $80.2 million, increasing diluted earnings per share] [added: share/units] and diluted FFO per share [removed: by $0.22.] |

Rewritten

| | [removed: (3)] [added: (4)] | | During the year ended December 31, 2014, we recorded a $127.6 million loss on extinguishment of debt associated with five unsecured note tender offers and one early unsecured note redemption, reducing diluted earnings per [removed: share] [added: share/unit] and diluted FFO per share by $0.35. We also recorded transaction expenses related to the spin‑off of Washington Prime Group Inc., or Washington Prime, of $38.2 million or $0.10 per [removed: share.] [added: share/unit.] 2014 FFO includes results for five months of Washington Prime of $146.2 million or $0.40 per share. |

Rewritten

| | [removed: (4)] [added: (5)] | | Represents dividends per share of Simon common stock/distributions per unit of Operating Partnership units declared per period. |

Rewritten

| | [removed: (5)] [added: (6)] | | FFO is a non‑GAAP financial measure that we believe provides useful information to investors. Please refer to Management’s Discussion and Analysis of Financial Condition and Results of Operations for a definition and reconciliation of FFO to consolidated net income and, for Simon, FFO per share to net income per share. |

New in FY2017

| Simon Property Group, Inc. | | | | | | | | | | | | | | | | |

New in FY2017

| Simon Property Group, L.P. | | | | | | | | | | | | | | | | |

New in FY2017

| Simon Property Group, Inc. | | | | | | | | | | | | | | | | |

New in FY2017

| Simon Property Group, L.P. | | | | | | | | | | | | | | | | |

New in FY2017

| | (1) | | During the year ended December 31, 2017, we recorded a $128.6 million loss on extinguishment of debt associated with the early redemption of a series of senior unsecured notes, reducing diluted earnings per share/units and diluted FFO per share by $0.36. |

New in FY2017

| by $0.33. We also recorded a gain on sale of marketable securities of $80.2 million, increasing diluted earnings per share/unit and diluted FFO per share by $0.22. |

New in FY2017

| --- |

New in FY2017

| --- | --- | --- | --- |

Dropped from FY2016

| SPG Inc. | | | | | | | | | | | | | | | | |

Dropped from FY2016

| SPG L.P. | | | | | | | | | | | | | | | | |

Dropped from FY2016

| SPG Inc. | | | | | | | | | | | | | | | | |

Dropped from FY2016

| SPG L.P. | | | | | | | | | | | | | | | | |

Item 8. Financial Statements and Supplementary Data

642 rewritten, 179 added, 236 removed, 1,041 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The [added: Stockholders and the] Board of Directors [removed: and Stockholders] of [added: Simon Property Group, Inc.:]

Rewritten

Simon Property Group, [removed: Inc.:][added: Inc.]

Rewritten

We have audited Simon Property Group, Inc.’s internal control over financial reporting as of December 31, [removed: 2016] [added: 2017,] based on criteria established in Internal Control [removed: —] [added: -] Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 Framework) (the COSO criteria).

Rewritten

[removed: Simon Property Group, Inc.’s] [added: The Company’s] management is responsible for maintaining effective internal control over financial [removed: reporting,] [added: reporting] and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting.

Rewritten

We conducted our audit in accordance with the standards of the [removed: Public Company Accounting Oversight Board (United States).][added: PCAOB.]

Rewritten

In our opinion, Simon Property Group, Inc. [added: (the Company)] maintained, in all material respects, effective internal control over financial reporting as of December 31, [removed: 2016,] [added: 2017,] based on the COSO criteria.

Rewritten

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United [removed: States),] [added: States) (PCAOB),] the consolidated balance sheets of [removed: Simon Property Group, Inc.] [added: the Company] as of December 31, [removed: 2016 and 2015,] [added: 2017] and [added: 2016,] the related consolidated statements of operations and comprehensive income, equity and cash flows for each of the three years in the period ended December 31, [removed: 2016] [added: 2017, and the related notes and financial statement schedule listed in the Index at Item 15(a),] of [removed: Simon Property Group, Inc.,] [added: the Company] and our report dated February [removed: 24, 2017] [added: 23, 2018] expressed an unqualified opinion thereon.

Rewritten

| Indianapolis, Indiana February [removed: 24, 2017] [added: 23, 2018] | |

Rewritten

The [added: Stockholders and the] Board of Directors [removed: and Stockholders] of [added: Simon Property Group, Inc.:]

Rewritten

[added: |] Simon Property Group, [removed: Inc.:][added: Inc. | | | | | | | | | | | | | |]

Rewritten

We have audited the accompanying consolidated balance sheets of Simon Property Group, Inc. [added: (the Company)] as of December 31, [removed: 2016 and 2015,] [added: 2017] and [added: 2016,] the related consolidated statements of operations and comprehensive income, equity and cash flows for each of the three years in the period ended December 31, [removed: 2016.][added: 2017, and the related notes and financial statement schedule listed in the Index at Item 15(a) (collectively referred to as the consolidated financial statements).]

Rewritten

These financial statements [removed: and schedule] are the responsibility of the [removed: company’s] [added: Company’s] management.

Rewritten

Our responsibility is to express an opinion on [removed: these] [added: the Company’s] financial statements [removed: and schedule] based on our audits.

Rewritten

We conducted our audits in accordance with the standards of the [removed: Public Company Accounting Oversight Board (United States).][added: PCAOB.]

Rewritten

Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material [removed: misstatement.][added: misstatement, whether due to error or fraud.]

Rewritten

[removed: An audit includes] [added: Such procedures included] examining, on a test basis, evidence [removed: supporting] [added: regarding] the amounts and disclosures in the financial statements.

Rewritten

[removed: An audit] [added: Our audits] also [removed: includes assessing] [added: included evaluating] the accounting principles used and significant estimates made by management, as well as evaluating the overall [added: presentation of the] financial [removed: statement presentation.][added: statements.]

Rewritten

In our opinion, the [added: consolidated] financial statements [removed: referred to above] present fairly, in all material respects, the [removed: consolidated] financial position of [removed: Simon Property Group, Inc.] [added: the Company] at December 31, [removed: 2016] [added: 2017] and [removed: 2015,] [added: 2016,] and the [removed: consolidated] results of its operations and its cash flows for each of the three years in the period ended December 31, [removed: 2016,] [added: 2017,] in conformity with U.S. generally accepted accounting principles.

Rewritten

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United [removed: States), Simon Property Group, Inc.’s] [added: States) (PCAOB), the Company’s] internal control over financial reporting as of December 31, [removed: 2016,] [added: 2017,] based on criteria established in Internal Control [removed: —] [added: –] Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 Framework) and our report dated February [removed: 24, 2017,] [added: 23, 2018] expressed an unqualified opinion thereon.

Rewritten

| Indianapolis, Indiana February [removed: 24, 2017] [added: 23, 2018] | |

Rewritten

The [added: Partners of Simon Property Group, L.P. and the] Board of Directors of Simon Property Group, [removed: Inc.][added: Inc.:]

Rewritten

[added: The Partners of Simon Property Group, L.P.] and the [removed: Partners] [added: Board] of [added: Directors of] Simon Property Group, [removed: L.P.:][added: Inc.:]

Rewritten

We have audited Simon Property Group, L.P.’s internal control over financial reporting as of December 31, [removed: 2016] [added: 2017,] based on criteria established in Internal Control [removed: —] [added: –] Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 Framework) (the COSO criteria).

Rewritten

[removed: Simon Property Group, L.P.’s] [added: The Partnership’s] management is responsible for maintaining effective internal control over financial [removed: reporting,] [added: reporting] and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting.

Rewritten

We conducted our audit in accordance with the standards of the [removed: Public Company Accounting Oversight Board (United States).][added: PCAOB.]

Rewritten

In our opinion, Simon Property Group, L.P. [added: (the Partnership)] maintained, in all material respects, effective internal control over financial reporting as of December 31, [removed: 2016,] [added: 2017,] based on the COSO criteria.

Rewritten

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United [removed: States),] [added: States) (PCAOB),] the consolidated balance sheets of [removed: Simon Property Group, L.P.] [added: the Partnership] as of December 31, [removed: 2016 and 2015,] [added: 2017] and [added: 2016,] the related consolidated statements of operations and comprehensive income, equity and cash flows for each of the three years in the period ended December 31, [removed: 2016] [added: 2017, and the related notes and financial statement schedule listed in the Index at Item 15(a),] of [removed: Simon Property Group, L.P.,] [added: the Partnership] and our report dated February [removed: 24, 2017] [added: 23, 2018] expressed an unqualified opinion thereon.

Rewritten

| Indianapolis, Indiana February [removed: 24, 2017] [added: 23, 2018] | |

Rewritten

[removed: The Board of Directors of] [added: |] Simon Property Group, Inc. [added: | | | | | | | | | | | | | |]

Rewritten

[removed: and the Partners of] [added: |] Simon Property Group, [removed: L.P.:][added: L.P. | | | | | | | | | | | | | |]

Rewritten

We have audited the accompanying consolidated balance sheets of Simon Property Group, L.P. [added: (the Partnership)] as of December 31, [removed: 2016 and 2015,] [added: 2017] and [added: 2016,] the related consolidated statements of operations and comprehensive income, equity and cash flows for each of the three years in the period ended December 31, [removed: 2016.][added: 2017 and the related notes and financial statement schedule listed in the Index at Item 15(a) (collectively referred to as the consolidated financial statements).]

Rewritten

These financial statements [removed: and schedule] are the responsibility of the [removed: partnership's] [added: Partnership’s] management.

Rewritten

Our responsibility is to express an opinion on [removed: these] [added: the Partnership’s] financial statements [removed: and schedule] based on our audits.

Rewritten

We conducted our audits in accordance with the standards of the [removed: Public Company Accounting Oversight Board (United States).][added: PCAOB.]

Rewritten

Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material [removed: misstatement.][added: misstatement, whether due to error or fraud.]

Rewritten

[removed: An audit includes] [added: Such procedures included] examining, on a test basis, evidence [removed: supporting] [added: regarding] the amounts and disclosures in the financial statements.

Rewritten

[removed: An audit] [added: Our audits] also [removed: includes assessing] [added: included evaluating] the accounting principles used and significant estimates made by management, as well as evaluating the overall [added: presentation of the] financial [removed: statement presentation.][added: statements.]

Rewritten

In our opinion, the [added: consolidated] financial statements [removed: referred to above] present fairly, in all material respects, the [removed: consolidated] financial position of [removed: Simon Property Group, L.P.] [added: the Partnership] at December 31, [removed: 2016] [added: 2017] and [removed: 2015,] [added: 2016,] and the [removed: consolidated] results of its operations and its cash flows for each of the three years in the period ended December 31, [removed: 2016,] [added: 2017,] in conformity with U.S. generally accepted accounting principles.

Rewritten

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United [removed: States), Simon Property Group, L.P.’s] [added: States) (PCAOB), the Partnership’s] internal control over financial reporting as of December 31, [removed: 2016,] [added: 2017,] based on criteria established in Internal Control [removed: —] [added: –] Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 Framework) and our report dated February [removed: 24, 2017,] [added: 23, 2018,] expressed an unqualified opinion thereon.

Rewritten

(Dollars in thousands, except [removed: share] [added: unit] amounts)

New in FY2017

Opinion on Internal Control over Financial Reporting

New in FY2017

Basis for Opinion

New in FY2017

We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

New in FY2017

Definition and Limitations of Internal Control Over Financial Reporting

New in FY2017

Opinion on the Financial Statements

New in FY2017

Basis for Opinion

New in FY2017

We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

New in FY2017

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks.

New in FY2017

| We have served as the Company’s auditor since 2002. | |

New in FY2017

Opinion on Internal Control over Financial Reporting

New in FY2017

Basis for Opinion

New in FY2017

We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

New in FY2017

Definition and Limitations of Internal Control Over Financial Reporting

New in FY2017

Opinion on the Financial Statements

New in FY2017

Basis for Opinion

New in FY2017

We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

New in FY2017

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks.

New in FY2017

| We have served as the Partnership’s auditor since 2002. Indianapolis, Indiana February 23, 2018 | |

New in FY2017

| | | 2017 | | | 2016 | | |

New in FY2017

| | | | 24,457,515 | | | 24,360,335 | |

New in FY2017

| Cash and cash equivalents | | | 1,482,309 | | | 560,059 | |

New in FY2017

| Noncontrolling interests | | | 552,596 | | | 649,464 | |

New in FY2017

| Gains on sales of marketable securities | | | (21,541) | | | — | | | (80,187) | |

New in FY2017

| Treasury stock purchase (2,468,630 shares) | | | | | | | | | | | | | | | | | | (407,002) | | | | | | (407,002) | |

New in FY2017

| Issuance of unit equivalents and other, net (16,161 common shares repurchased) | | | | | | | | | | | | 241 | | | (39,489) | | | (2,788) | | | 383 | | | (41,653) | |

New in FY2017

| Other comprehensive income | | | | | | | | | 3,673 | | | | | | | | | | | | 592 | | | 4,265 | |

New in FY2017

| Net income, excluding $1,915 attributable to preferred interests in the Operating Partnership and a $2,078 loss attributable to noncontrolling redeemable interests in properties | | | | | | | | | | | | | | | 1,947,962 | | | | | | 297,104 | | | 2,245,066 | |

New in FY2017

| Balance at December 31, 2017 | | $ | 43,077 | | $ | 32 | | $ | (110,453) | | $ | 9,614,748 | | $ | (4,782,173) | | $ | (1,079,063) | | $ | 552,596 | | $ | 4,238,764 | |

New in FY2017

| | | 2017 | | | 2016 | | |

New in FY2017

| | | | 24,457,515 | | | 24,360,335 | |

New in FY2017

| Cash and cash equivalents | | | 1,482,309 | | | 560,059 | |

New in FY2017

| Gains on sales of marketable securities | | | (21,541) | | | — | | | (80,187) | |

New in FY2017

| Treasury unit purchase (2,468,630 units) | | | | | | (407,002) | | | | | | | | | (407,002) | |

New in FY2017

| Issuance of unit equivalents and other (103,941 units and 16,161 common units) | | | | | | (42,036) | | | 1 | | | 382 | | | (41,653) | |

New in FY2017

| Distributions, excluding distributions on preferred interests classified as temporary equity | | | (3,337) | | | (2,227,922) | | | (338,602) | | | (3,851) | | | (2,573,712) | |

New in FY2017

| Net income, excluding preferred distributions on temporary equity preferred units of $1,915 and a $2,078 loss attributable to noncontrolling redeemable interests in properties | | | 3,337 | | | 1,944,625 | | | 295,013 | | | 2,091 | | | 2,245,066 | |

New in FY2017

| Other comprehensive income | | | | | | 3,673 | | | 592 | | | | | | 4,265 | |

New in FY2017

| Balance at December 31, 2017 | | $ | 43,077 | | $ | 3,643,091 | | $ | 548,858 | | $ | 3,738 | | $ | 4,238,764 | |

New in FY2017

On July 26, 2017, we sold our investment in certain marketable securities that were accounted for as available-for-sale securities, with the value adjusted to the quoted market price through other comprehensive income (loss).

New in FY2017

| | | 2017 | | | 2016 | | |

Dropped from FY2016

| | |

Dropped from FY2016

Our audit also included the financial statement schedule listed in the Index at Item 15.

Dropped from FY2016

Also, in our opinion, the related financial statement schedule, when considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein.

Dropped from FY2016

Our audit also included the financial statement schedule listed in the Index at Item 15.

Dropped from FY2016

Also, in our opinion, the related financial statement schedule, when considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein.

Dropped from FY2016

| Indianapolis, Indiana February 24, 2017 | |

Dropped from FY2016

| | | | 24,360,335 | | | 23,547,738 | |

Dropped from FY2016

| Discontinued operations and gain on disposal | | | — | | | — | | | 67,524 | |

Dropped from FY2016

| Discontinued operations transaction expenses | | | — | | | — | | | (38,163) | |

Dropped from FY2016

| Income from continuing operations | | $ | 5.87 | | $ | 5.88 | | $ | 4.44 | |

Dropped from FY2016

| Discontinued operations | | | — | | | — | | | 0.08 | |

Dropped from FY2016

| Cash impact of Washington Prime spin-off | | | — | | | — | | | (33,776) | |

Dropped from FY2016

| Redemption of limited partner units | | | — | | | — | | | (14,435) | |

Dropped from FY2016

| Purchase of noncontrolling interest in consolidated properties and other | | | — | | | — | | | (172,652) | |

Dropped from FY2016

| Proceeds from issuance of debt related to Washington Prime properties, net | | | — | | | — | | | 1,003,135 | |

Dropped from FY2016

| Balance at December 31, 2013 | | $ | 44,390 | | $ | 31 | | $ | (75,795) | | $ | 9,217,363 | | $ | (3,218,686) | | $ | (117,897) | | $ | 973,226 | | $ | 6,822,632 | |

Dropped from FY2016

| Issuance of limited partner units | | | | | | | | | | | | | | | | | | | | | 84,910 | | | 84,910 | |

Dropped from FY2016

| Redemption of limited partner units | | | | | | | | | | | | (12,972) | | | | | | | | | (1,463) | | | (14,435) | |

Dropped from FY2016

| Spin-off of Washington Prime | | | | | | | | | | | | | | | (812,763) | | | | | | | | | (812,763) | |

Dropped from FY2016

| Issuance of unit equivalents and other (25,545 common shares issued) | | | | | | | | | | | | 662 | | | 18,281 | | | (58) | | | 12,081 | | | 30,966 | |

Dropped from FY2016

| Other comprehensive income | | | | | | | | | 14,754 | | | | | | | | | | | | 2,272 | | | 17,026 | |

Dropped from FY2016

| Net income, excluding $1,915 attributable to preferred interests in the Operating Partnership | | | | | | | | | | | | | | | 1,408,588 | | | | | | 241,023 | | | 1,649,611 | |

Dropped from FY2016

| | | | 24,360,335 | | | 23,547,738 | |

Dropped from FY2016

| Discontinued operations and gain on disposal | | | — | | | — | | | 67,524 | |

Dropped from FY2016

| Discontinued operations transaction expenses | | | — | | | — | | | (38,163) | |

Dropped from FY2016

| Income from continuing operations | | $ | 5.87 | | $ | 5.88 | | $ | 4.44 | |

Dropped from FY2016

| Discontinued operations | | | — | | | — | | | 0.08 | |

Dropped from FY2016

| Consolidated net income | | $ | 2,134,706 | | $ | 2,139,375 | | $ | 1,651,526 | |

Dropped from FY2016

| Consolidated Net Income | | $ | 2,134,706 | | $ | 2,139,375 | | $ | 1,651,526 | |

Dropped from FY2016

| Cash impact of Washington Prime spin-off | | | — | | | — | | | (33,776) | |

Dropped from FY2016

| Redemption of limited partner units | | | — | | | — | | | (14,435) | |

Dropped from FY2016

| Purchase of noncontrolling interest in consolidated properties and other | | | — | | | — | | | (172,652) | |

Dropped from FY2016

| Proceeds from issuance of debt related to Washington Prime properties, net | | | — | | | — | | | 1,003,135 | |

Dropped from FY2016

| CASH AND CASH EQUIVALENTS, beginning of period | | | 701,134 | | | 612,282 | | | 1,716,863 | |

Dropped from FY2016

| CASH AND CASH EQUIVALENTS, end of period | | $ | 560,059 | | $ | 701,134 | | $ | 612,282 | |

Dropped from FY2016

| Balance at December 31, 2013 | | $ | 44,390 | | $ | 5,805,016 | | $ | 968,962 | | $ | 4,264 | | $ | 6,822,632 | |

Dropped from FY2016

| Issuance of limited partner units (555,150) | | | | | | | | | 84,910 | | | | | | 84,910 | |

Dropped from FY2016

| Redemption of limited partner units (87,621 units) | | | | | | (12,972) | | | (1,463) | | | | | | (14,435) | |

Dropped from FY2016

| Spin-off of Washington Prime | | | | | | (694,457) | | | (118,306) | | | | | | (812,763) | |

Dropped from FY2016

| Issuance of unit equivalents and other (603,287 units and 25,545 common units) | | | | | | 18,885 | | | — | | | 12,081 | | | 30,966 | |

An excerpt. Shown here: 40 of 642 rewritten, 40 of 179 added and 40 of 236 removed. The counts are complete. For every sentence, read Item 8. Financial Statements and Supplementary Data in the FY2017 filing and the FY2016 filing.

Item 9A. Controls and Procedures

12 rewritten, 0 added, 0 removed, 36 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

Our management, with the participation of Simon’s Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the design and operation of Simon’s disclosure controls and procedures as of December 31, [removed: 2016.][added: 2017.]

Rewritten

Based on that evaluation, Simon’s Chief Executive Officer and Chief Financial Officer concluded that, as of December 31, [removed: 2016,] [added: 2017,] Simon’s disclosure controls and procedures were effective at a reasonable assurance level.

Rewritten

We assessed the effectiveness of Simon’s internal control over financial reporting as of December 31, [removed: 2016.][added: 2017.]

Rewritten

Based on that assessment and criteria, we believe that, as of December 31, [removed: 2016,] [added: 2017,] Simon’s internal control over financial reporting was effective.

Rewritten

The audit report of Ernst & Young LLP on their assessment of [removed: Simon'] [added: Simon's] internal control over financial reporting as of December 31, [removed: 2016] [added: 2017] is set forth within Item 8 of this Form 10-K.

Rewritten

There have not been any changes in Simon's internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the year ended December 31, [removed: 2016] [added: 2017] that have materially affected, or are reasonably likely to materially affect, Simon's internal control over financial reporting.

Rewritten

Our management, with the participation of Simon’s Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the design and operation of the Operating Partnership’s disclosure controls and procedures as of December 31, [removed: 2016.][added: 2017.]

Rewritten

Based on that evaluation, Simon’s Chief Executive Officer and Chief Financial Officer concluded that, as of December 31, [removed: 2016,] [added: 2017,] the Operating Partnership’s disclosure controls and procedures were effective at a reasonable assurance level.

Rewritten

We assessed the effectiveness of the Operating Partnership’s internal control over financial reporting as of December 31, [removed: 2016.][added: 2017.]

Rewritten

Based on that assessment and criteria, we believe that, as of December 31, [removed: 2016,] [added: 2017,] the Operating Partnership’s internal control over financial reporting was effective.

Rewritten

The audit report of Ernst & Young LLP on their assessment of the Operating Partnership’s internal control over financial reporting as of December 31, [removed: 2016] [added: 2017] is set forth within Item 8 of this Form 10-K.

Rewritten

There have not been any changes in the Operating Partnership’s internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the year ended December 31, [removed: 2016] [added: 2017] that have materially affected, or are reasonably likely to materially affect, the Operating Partnership’s internal control over financial reporting.

Item 9B. Other Information

1 rewritten, 1 added, 0 removed, 2 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

During the fourth quarter of the year covered by this Annual Report on Form 10-K, the Audit Committee of Simon’s Board of Directors approved certain audit, audit-related and non-audit tax compliance and tax consulting services to be [removed: provided by Ernst & Young LLP, our independent registered public accounting firm.]

New in FY2017

provided by Ernst & Young LLP, our independent registered public accounting firm.

Item 10. Directors, Executive Officers and Corporate Governance

1 rewritten, 0 added, 0 removed, 0 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The information required by this item is incorporated herein by reference to the definitive proxy statement for Simon’s [removed: 2017] [added: 2018] annual meeting of stockholders to be filed with the SEC pursuant to Regulation 14A and the information included under the caption "Executive Officers of the Registrant" in Part I hereof.

Item 11. Executive Compensation

1 rewritten, 0 added, 0 removed, 0 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The information required by this item is incorporated herein by reference to the definitive proxy statement for Simon’s [removed: 2017] [added: 2018] annual meeting of stockholders to be filed with the SEC pursuant to Regulation 14A.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

1 rewritten, 0 added, 0 removed, 0 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The information required by this item is incorporated herein by reference to the definitive proxy statement for Simon’s [removed: 2017] [added: 2018] annual meeting of stockholders to be filed with the SEC pursuant to Regulation 14A.

Item 13. Certain Relationships and Related Transactions and Director Independence

1 rewritten, 0 added, 0 removed, 0 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The information required by this item is incorporated herein by reference to the definitive proxy statement for Simon’s [removed: 2017] [added: 2018] annual meeting of stockholders to be filed with the SEC pursuant to Regulation 14A.

Item 14. Principal Accountant Fees and Services

7 rewritten, 1 added, 1 removed, 11 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

The information required by this item is incorporated herein by reference to the definitive proxy statement for Simon’s [removed: 2017] [added: 2018] annual meeting of stockholders to be filed with the SEC pursuant to Regulation 14A.

Rewritten

Ernst & Young has advised us that it has billed or will bill these indicated amounts for the following categories of services for the years ended December 31, [removed: 2016] [added: 2017] and [removed: 2015,] [added: 2016,] respectively:

Rewritten

| Audit Fees (1) | | $ | [removed: 4,008,000] [added: 3,959,000] | | $ | [removed: 4,072,000] [added: 4,008,000] |

Rewritten

| Audit Related Fees (2) | | | [removed: 4,809,000] [added: 5,124,000] | | | [removed: 4,336,000] [added: 4,809,000] |

Rewritten

| Tax Fees (3) | | | [removed: 381,000] [added: 336,000] | | | [removed: 448,000] [added: 381,000] |

Rewritten

Our share of these Audit-Related Fees [removed: is] [added: was] approximately 59% [removed: and 57%] for [added: each of] the years ended [removed: 2016] [added: 2017] and [removed: 2015, respectively.][added: 2016.]

Rewritten

Our share of these Tax Fees [removed: is] [added: was] approximately [removed: 81%] [added: 79%] and [removed: 89%] [added: 81%] for [removed: 2016] [added: 2017] and [removed: 2015,] [added: 2016,] respectively.

New in FY2017

| | | | 2017 | | | 2016 |

Dropped from FY2016

| | | | 2016 | | | 2015 |

Item 15. Exhibits and Financial Statement Schedules

11 rewritten, 0 added, 485 removed, 9 unchanged

Read the full itemFY2017 item · filed February 23, 2018FY2016 item · filed February 24, 2017

Rewritten

| | | Consolidated Financial Statements of Simon Property Group, Inc. [Consolidated Balance Sheets as of December 31, [removed: 2016] [added: 2017] and [removed: 2015](#ConsolidatedBalanceSheets_715324)] [added: 2016](#ConsolidatedBalanceSheets_715324)] | 79 |

Rewritten

| | | [Consolidated Statements of Operations and Comprehensive Income for [added: the] years ended December 31, [removed: 2016, 2015] [added: 2017, 2016] and [removed: 2014](#StatementsofOperationsandComprehensive_2)] [added: 2015](#StatementsofOperationsandComprehensive_2)] | 80 |

Rewritten

| | | [Consolidated Statements of Cash Flows for the years ended December 31, [removed: 2016, 2015] [added: 2017, 2016] and [removed: 2014](#CashFlows_364864)] [added: 2015](#CashFlows_364864)] | 81 |

Rewritten

| | | [Consolidated Statements of Equity for the years ended December 31, [removed: 2016, 2015] [added: 2017, 2016] and [removed: 2014](#Equity_75278)] [added: 2015](#Equity_75278)] | 82 |

Rewritten

| | | Consolidated Financial Statements of Simon Property Group, L.P. [Consolidated Balance Sheets as of December 31, [removed: 2016] [added: 2017] and [removed: 2015](#ConsolidatedBalanceSheets_873302)] [added: 2016](#ConsolidatedBalanceSheets_873302)] | 83 |

Rewritten

| | | [Consolidated Statements of Operations and Comprehensive Income for [added: the] years ended December 31, [removed: 2016, 2015] [added: 2017, 2016] and [removed: 2014](#ConsolidatedStatementsofOperations_36940)] [added: 2015](#ConsolidatedStatementsofOperations_36940)] | 84 |

Rewritten

| | | [Consolidated Statements of Cash Flows for the years ended December 31, [removed: 2016, 2015] [added: 2017, 2016] and [removed: 2014](#ConsolidatedStatementsofCashFlows_576011)] [added: 2015](#ConsolidatedStatementsofCashFlows_576011)] | 85 |

Rewritten

| | | [Consolidated Statements of Equity for the years ended December 31, [removed: 2016, 2015] [added: 2017, 2016] and [removed: 2014](#ConsolidatedStatementsofEquity_561160)] [added: 2015](#ConsolidatedStatementsofEquity_561160)] | 86 |

Rewritten

| | | [Simon Property Group, Inc. and Simon Property Group, L.P. Schedule III — Schedule of Real Estate and Accumulated Depreciation](#SCHEDULEIII_984064) | [removed: 133] [added: 138] |

Rewritten

| | | [Notes to Schedule III](#NotestoScheduleIII_68905) | [removed: 139] [added: 144] |

Rewritten

| | | [The Exhibit Index attached hereto is hereby incorporated by reference to this Item.](#EXHIBITINDEX_871374) | [removed: 140] [added: 131] |

Dropped from FY2016

| --- | --- | --- | --- |

Dropped from FY2016

SIGNATURES

Dropped from FY2016

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, each Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Dropped from FY2016

| | | |

Dropped from FY2016

| --- | --- | --- |

Dropped from FY2016

| | SIMON PROPERTY GROUP, INC. | |

Dropped from FY2016

| | | |

Dropped from FY2016

| | By | /s/ DAVID SIMON |

Dropped from FY2016

| | | David Simon |

Dropped from FY2016

| | | Chairman of the Board of Directors and Chief |

Dropped from FY2016

| | | Executive Officer |

Dropped from FY2016

| | | Date: February 24, 2017 |

Dropped from FY2016

| | | |

Dropped from FY2016

| | | SIMON PROPERTY GROUP, L.P. |

Dropped from FY2016

| | | |

Dropped from FY2016

| | | /s/ DAVID SIMON |

Dropped from FY2016

| | | David Simon |

Dropped from FY2016

| | | Chairman of the Board of Directors and Chief Financial Officer of Simon Property Group, Inc., General Partner |

Dropped from FY2016

| | | Date: February 24, 2017 |

Dropped from FY2016

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of Simon Property Group, Inc., for itself and in its capacity as General Partner of Simon Property Group, L.P., and in the capacities and on the dates indicated.

Dropped from FY2016

| Signature | | Capacity | | Date |

Dropped from FY2016

| --- | --- | --- | --- | --- |

Dropped from FY2016

| | | | | |

Dropped from FY2016

| /s/ DAVID SIMON | | Chairman of the Board of Directors and Chief Executive Officer (Principal Executive Officer) | | February 24, 2017 |

Dropped from FY2016

| David Simon | | | | |

Dropped from FY2016

| | | | | |

Dropped from FY2016

| /s/ HERBERT SIMON | | Chairman Emeritus and Director | | February 24, 2017 |

Dropped from FY2016

| Herbert Simon | | | | |

Dropped from FY2016

| | | | | |

Dropped from FY2016

| /s/ RICHARD S. SOKOLOV | | President, Chief Operating Officer and Director | | February 24, 2017 |

Dropped from FY2016

| Richard S. Sokolov | | | | |

Dropped from FY2016

| | | | | |

Dropped from FY2016

| /s/ LARRY C. GLASSCOCK | | Director | | February 24, 2017 |

Dropped from FY2016

| Larry C. Glasscock | | | | |

Dropped from FY2016

| | | | | |

Dropped from FY2016

| /s/ REUBEN S. LEIBOWITZ | | Director | | February 24, 2017 |

Dropped from FY2016

| Reuben S. Leibowitz | | | | |

Dropped from FY2016

| | | | | |

Dropped from FY2016

| /s/ J. ALBERT SMITH, JR. | | Director | | February 24, 2017 |

Dropped from FY2016

| J. Albert Smith, Jr. | | | | |

An excerpt. Shown here: all 11 rewritten, all 0 added and 40 of 485 removed. The counts are complete. For every sentence, read Item 15. Exhibits and Financial Statement Schedules in the FY2017 filing and the FY2016 filing.

Item 16. Form 10-K Summary

0 rewritten, 498 added, 0 removed, 0 unchanged

New section this year

Read the full itemFY2017 item · filed February 23, 2018

New in FY2017

None.

New in FY2017

EXHIBIT INDEX

New in FY2017

| | | |

New in FY2017

| --- | --- | --- |

New in FY2017

| Exhibits | | |

New in FY2017

| 2.1 | | [Separation and Distribution Agreement by and among Simon Property Group, Inc., Simon Property Group, L.P., Washington Prime Group Inc. and Washington Prime Group, L.P., dated as of May 27, 2014 (incorporated by reference to Exhibit 2.1 of the Registrant’s Current Report on Form 8‑K filed May 29, 2014).](http://www.sec.gov/Archives/edgar/data/1063761/000110465914042292/a14-13789_1ex2d1.htm) |

New in FY2017

| | | |

New in FY2017

| 3.1 | | [Restated Certificate of Incorporation of Simon Property Group, Inc. (incorporated by reference to Appendix A of Simon Property Group, Inc.’s Proxy Statement on Schedule 14A filed March 27, 2009.](http://www.sec.gov/Archives/edgar/data/1063761/000104746909003273/a2191868zdef14a.htm) |

New in FY2017

| | | |

New in FY2017

| 3.2 | | [Amended and Restated By-Laws of Simon Property Group, Inc. as adopted on March 20, 2017 (incorporated by reference to Exhibit 3.1 of Simon Property Group, Inc.’s Current Report on Form 8-K filed March 24, 2017).](http://www.sec.gov/Archives/edgar/data/1063761/000110465917019023/a17-9020_1ex3d1.htm) |

New in FY2017

| | | |

New in FY2017

| 3.3 | | [Certificate of Powers, Designations, Preferences and Rights of the 83/8% Series J Cumulative Redeemable Preferred Stock, $0.0001 Par Value (incorporated by reference to Exhibit 3.2 of Simon Property Group, Inc.’s Current Report on Form 8‑K filed October 20, 2004.](http://www.sec.gov/Archives/edgar/data/1063761/000110465904031080/a04-11680_1ex3d2.htm) |

New in FY2017

| | | |

New in FY2017

| 3.4 | | [Certificate of Designation of Series A Junior Participating Redeemable Preferred Stock (incorporated by reference to Exhibit 3.1 of Simon Property Group, Inc.’s Current Report on Form 8‑K filed May 15, 2014).](http://www.sec.gov/Archives/edgar/data/1063761/000089882214000273/certificateofdesignation.htm) |

New in FY2017

| 3.5 | | [Second Amended and Restated Certificate of Limited Partnership of the Limited Partnership (incorporated by reference to Exhibit 3.1 of Simon Property Group, L.P.'s Annual Report on Form 10-K filed March 31, 2003.](http://www.sec.gov/Archives/edgar/data/1022344/000104746903011350/a2104742zex-3_1.htm) |

New in FY2017

| | | |

New in FY2017

| 3.6 | | [Eighth Amended and Restated Limited Partnership Agreement of Simon Property Group, L.P. dated as of May 8, 2008 (incorporated by reference to Exhibit 10.1 of Simon Property Group, Inc.’s Current Report on Form 8‑K filed May 9.](http://www.sec.gov/Archives/edgar/data/1063761/000110465908031885/a08-13696_1ex10d1.htm) |

New in FY2017

| 3.7 | | [Certificate of Designation of Series B Junior Participating Redeemable Preferred Units of Simon Property Group, L.P. (incorporated by reference to Exhibit 3.1 of Simon Property Group, L.P.'s Quarterly Report on Form 10-Q filed August 8, 2014).](http://www.sec.gov/Archives/edgar/data/1022344/000104746914006785/a2220960zex-3_1.htm) |

New in FY2017

| 3.8 | | [Agreement between Simon Property Group, Inc. and Simon Property Group, L.P. dated March 7, 2007, but effective as of August 27, 1999, regarding a prior agreement filed under an exhibit 99.1 to Form S-3/A of Simon Property Group, L.P. on November 20, 1996 (incorporated by reference to Exhibit 3.4 of Simon Property Group, L.P.'s Annual Report on Form 10-K filed March 16, 2007.](http://www.sec.gov/Archives/edgar/data/1022344/000104746907001854/a2176666zex-3_4.htm) |

New in FY2017

| 3.9 | | [Agreement between Simon Property Group, Inc. and Simon Property Group, L.P. dated April 29, 2009, but effective as of October 14, 2004, regarding redemption of the Registrant's Series I Preferred Units (incorporated by reference to Exhibit 3.2 of Simon Property Group, L.P.'s Quarterly Report on Form 10-Q filed May 8, 2009.](http://www.sec.gov/Archives/edgar/data/1022344/000104746909005270/a2192861zex-3_2.htm) |

New in FY2017

| 4.1 | (a) | [Indenture, dated as of November 26, 1996, by and among Simon Property Group, L.P. and The Chase Manhattan Bank, as trustee (incorporated by reference to Exhibit 4.1 of Simon Property Group, L.P.'s Registration Statement on Form S-3 filed October 21, 1996 (Reg. No. 333-11491)).](http://www.sec.gov/Archives/edgar/data/1022344/0000950142-96-000546-index.html) |

New in FY2017

| 9.1 | | [Second Amended and Restated Voting Trust Agreement, Voting Agreement and Proxy dated as of March 1, 2004 between Melvin Simon & Associates, Inc., on the one hand and Melvin Simon, Herbert Simon and David Simon on the other hand (incorporated by reference to Exhibit 9.1 of Simon Property Group, Inc.’s Quarterly Report on Form 10‑Q filed May 10, 2004.](http://www.sec.gov/Archives/edgar/data/1063761/000104746904016678/a2135849zex-9_1.htm) |

New in FY2017

| | | |

New in FY2017

| 9.2 | | [Voting Trust Agreement, Voting Agreement and Proxy dated as of March 1, 2004 between David Simon, Melvin Simon and Herbert Simon (incorporated by reference to Exhibit 9.2 of Simon Property Group, Inc.’s Quarterly Report on Form 10‑Q filed May 10, 2004.](http://www.sec.gov/Archives/edgar/data/1063761/000104746904016678/a2135849zex-9_2.htm) |

New in FY2017

| | | |

New in FY2017

| 10.1 | | [Form of the Indemnity Agreement between Simon Property Group, Inc. and its directors and officers (incorporated by reference to Exhibit 10.7 of Simon Property Group, Inc.’s Form S‑4 filed August 13, 1998 (Reg. No. 333‑61399)).](http://www.sec.gov/Archives/edgar/data/1063761/0000950123-98-007520-index.html) |

New in FY2017

| | | |

New in FY2017

| 10.2 | | [Registration Rights Agreement, dated as of September 24, 1998, by and among Simon Property Group, Inc. and the persons named therein (incorporated by reference to Exhibit 4.4 of Simon Property Group, Inc.’s Current Report on Form 8‑K filed October 9, 1998.](http://www.sec.gov/Archives/edgar/data/1063761/0000950123-98-008890-index.html) |

New in FY2017

| | | |

New in FY2017

| | | |

New in FY2017

| --- | --- | --- |

New in FY2017

| Exhibits | | |

New in FY2017

| 10.3 | | [Registration Rights Agreement, dated as of August 27, 1999 by and among Simon Property Group, Inc. and the persons named therein (incorporated by reference to Exhibit 4.4 of the Registration Statement on Form S‑3 filed March 24, 2004 (Reg. No. 333‑113884)).](http://www.sec.gov/Archives/edgar/data/1063761/000104746904009131/a2131689zex-4_4.htm) |

New in FY2017

| | | |

New in FY2017

| 10.4 | | [Registration Rights Agreement, dated as of November 14, 1997, by and between O’Connor Retail Partners, L.P. and Simon DeBartolo Group, Inc. (incorporated by reference to Exhibit 4.8 of the Registration Statement on Form S‑3 filed December 7, 2001 (Reg. No. 333‑74722)).](http://www.sec.gov/Archives/edgar/data/1063761/000091205701542393/a2065357zex-4_8.htm) |

New in FY2017

| | | |

New in FY2017

| 10.5 | | [Form of Global Dealer Agreement, dated October 6, 2014 (incorporated by reference to Exhibit 10.2 of Simon Property Group, L.P.’s Current Report on Form 8‑K filed October 7, 2014).](http://www.sec.gov/Archives/edgar/data/1022344/000110465914070444/a14-22053_1ex10d2.htm) |

New in FY2017

| | | |

New in FY2017

| 10.6* | | [Simon Property Group, L.P. Amended and Restated 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.1 of Simon Property Group, Inc.’s Current Report on Form 8‑K filed April 10, 2014).](http://www.sec.gov/Archives/edgar/data/1063761/000110465914027055/a14-10319_1ex10d1.htm) |

New in FY2017

| | | |

An excerpt. Shown here: all 0 rewritten, 40 of 498 added and all 0 removed. The counts are complete. For every sentence, read Item 16. Form 10-K Summary in the FY2017 filing.