1

TABLE OF CONTENTS

Forward-Looking Statements	3
Earnings Release	4
Condensed Consolidated Balance Sheets	7
Condensed Consolidated Statements of Operations	8
Key Performance Metrics	9
Funds From Operations - Summary	12
Funds From Operations - Detail	13
Portfolio Statistics	16
Same Property Performance	19
Office Leasing Activity	20
Office Lease Expirations	21
Top 20 Office Tenants	22
Tenant Industry Diversification	23
Investment Activity	24
Development Pipeline	26
Land Inventory	27
Debt Schedule	28
Joint Venture Information	31
Non-GAAP Financial Measures - Calculations and Reconciliations	32
Non-GAAP Financial Measures - Discussion	37

Cousins Properties Q4 2019 Supplemental Information

FORWARD-LOOKING STATEMENTS

Certain matters contained in this report are “forward-looking statements” within the meaning of the federal securities laws and are subject to uncertainties and risks, as itemized in Item 1A included in the Annual Report on Form 10-K for the year ended December 31, 2019. These forward-looking statements include information about possible or assumed future results of the business and our financial condition, liquidity, results of operations, plans, and objectives. They also include, among other things, statements regarding subjects that are forward-looking by their nature, such as the following: 2020 guidance and underlying assumptions; business and financial strategy; future debt financings; future acquisitions and dispositions of operating assets or joint venture interests; future acquisitions and dispositions of land, including ground leases; future development and redevelopment opportunities, including fee development opportunities; future issuances and repurchases of common stock; future distributions; projected capital expenditures; market and industry trends; entry into new markets; future changes in interest rates; and all statements that address operating performance, events, or developments that we expect or anticipate will occur in the future — including statements relating to creating value for stockholders.

Any forward-looking statements are based upon management's beliefs, assumptions, and expectations of our future performance, taking into account information that is currently available. These beliefs, assumptions, and expectations may change as a result of possible events or factors, not all of which are known. If a change occurs, our business, financial condition, liquidity, and results of operations may vary materially from those expressed in forward-looking statements. Actual results may vary from forward-looking statements due to, but not limited to, the following: the availability and terms of capital; the ability to refinance or repay indebtedness as it matures; the failure of purchase, sale, or other contracts to ultimately close; the failure to achieve anticipated benefits from acquisitions, investments, or dispositions; the potential dilutive effect of common stock or operating partnership unit issuances; the availability of buyers and pricing with respect to the disposition of assets; changes in national and local economic conditions, the real estate industry, and the commercial real estate markets in which we operate (including supply and demand changes), particularly in Atlanta, Austin, Charlotte, Phoenix, Tampa, and Dallas where we have high concentrations of our lease revenues; changes to our strategy with regard to land and other non-core holdings that may require impairment losses to be recognized; leasing risks, including the ability to obtain new tenants or renew expiring tenants, the ability to lease newly developed and/or recently acquired space, the failure of a tenant to occupy leased space, and the risk of declining leasing rates; changes in the needs of our tenants brought about by the desire for co-working arrangements, trends toward utilizing less office space per employee, and the effect of telecommuting; the adverse change in the financial condition of one or more of our major tenants; volatility in interest rates and insurance rates; competition from other developers or investors; the risks associated with real estate developments (such as zoning approval, receipt of required permits, construction delays, cost overruns, and leasing risk); cyber security breaches; changes in senior management, changes in the Board of Directors, and the loss of key personnel; the potential liability for uninsured losses, condemnation, or environmental issues; the potential liability for a failure to meet regulatory requirements; the financial condition and liquidity of, or disputes with, joint venture partners; any failure to comply with debt covenants under credit agreements; any failure to continue to qualify for taxation as a real estate investment trust and meet regulatory requirements; potential changes to state, local, or federal regulations applicable to our business; material changes in the rates, or the ability to pay, dividends on common shares or other securities; potential changes to the tax laws impacting REITs and real estate in general; potential changes to the tax laws impacting REITs and real estate in general; the ability to realize anticipated benefits of the merger with TIER REIT, Inc. ("TIER"); and those additional risks and factors discussed in reports filed with the Securities and Exchange Commission ("SEC") by the Company.

The words “believes,” “expects,” “anticipates,” “estimates,” “plans,” “may,” “intend,” “will,” or similar expressions are intended to identify forward-looking statements. Although we believe that our plans, intentions, and expectations reflected in any forward-looking statements are reasonable, we can give no assurance that such plans, intentions, or expectations will be achieved. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of future events, new information, or otherwise, except as required under U.S. federal securities laws.

Cousins Properties 3 Q4 2019 Supplemental Information

EARNINGS RELEASE

COUSINS PROPERTIES REPORTS FOURTH QUARTER AND FULL YEAR 2019 RESULTS

Updates 2020 Earnings Guidance

Highlights

• Net income per share was $0.80; net income per share was $0.81 before TIER transaction costs.

• Funds from operations per share was $0.73 before TIER transaction costs.

• Same property net operating income on a cash basis increased 6.0%.

• Second generation net rent per square foot on a cash basis increased 12.6%.

• Executed 561,651 square feet of office leases.

• Pre-leasing on $565 million development pipeline was 80%.

• Purchased remaining 50% interest in Terminus Office Holdings LLC from the joint venture partner in a transaction that valued the properties at $503 million. The Company recognized a gain on this transaction of $92.8 million.

• Received notice of Truist's intent to exercise its purchase right for Hearst Tower, a 966,000 square foot office property in Charlotte, and subsequently entered into an agreement to sell the property for a gross sales price of $455.5 million. The Company anticipates closing on this sale at the end of the first quarter of 2020.

• Sold remaining North Point land, a 9.2 acre parcel located in Atlanta, recognizing a gain on this transaction of $3.7 million.

• Entered into an agreement to sell Woodcrest, a 386,000 square foot office property in Cherry Hill, New Jersey. The Company anticipates closing this sale during the first quarter of 2020.

• Subsequent to quarter end:

◦ The Company's partner in its Gateway Village joint venture executed its right to purchase the Company's interest for $52.2 million. This sales price generates a 17% internal rate of return for the Company on its invested capital over the life of the venture, as stipulated in the partnership agreement. The Company anticipates closing this sale at the end of the first quarter of 2020.

◦ Sold its remaining interest in the Wildwood Associates joint venture, which owned a 6.3 acre parcel of land in Atlanta, to its venture partner, recognizing a gain of $1.4 million on this transaction.

◦ Commenced development of 100 Mill, a 287,000 square foot office building in Tempe, Arizona, with a total estimated project cost of $153 million.

ATLANTA (February 5, 2020) - Cousins Properties (NYSE:CUZ) today reported its results of operations for the quarter and year ended December 31, 2019.

"Fourth quarter operating results were solid, highlighted by 6% same property NOI growth and a 12.6% increase in second generation rents," said Colin Connolly, president and chief executive officer of Cousins Properties. "Earnings exceeded our expectations aside from an increase in G&A expenses directly attributable to our strong share price performance during the quarter.  Looking forward, solid fundamentals in our Sunbelt markets will continue to drive both internal and external growth. Reflecting this strength, our updated earnings guidance includes 5% same property NOI growth as well as a new development start in Phoenix."

Cousins Properties 4 Q4 2019 Supplemental Information

EARNINGS RELEASE

Financial Results

Net income available to common stockholders was $117.1 million, or $0.80 per share, for the fourth quarter of 2019, compared with net income available to common stockholders of $22.4 million, or $0.21 per share, for the fourth quarter of 2018. Net income available to common stockholders was $150.4 million, or $1.17 per share, for the year ended December 31, 2019, compared with $79.2 million, or $0.75 per share, for the year ended December 31, 2018.

Funds From Operations ("FFO") was $106.2 million, or $0.72 per share, for the fourth quarter of 2019, compared with $71.2 million, or $0.67 per share, for the fourth quarter of 2018. FFO was $328.8 million, or $2.53 per share, for the year ended December 31, 2019, compared with $267.9 million, or $2.51 per share, for the year ended December 31, 2018.

The Company recorded costs associated with the TIER transaction of $2.0 million for the fourth quarter of 2019 and $52.9 million for the year ended December 31, 2019. Net income available to common stockholders excluding TIER transaction costs was $119.1 million, or $0.81 per share, for the fourth quarter of 2019 and $202.2 million, or $1.58 per share, for the year ended December 31, 2019. FFO excluding TIER transaction costs was $108.2 million, or $0.73 per share, for the fourth quarter of 2019 and $381.7 million, or $2.94 per share, for the year ended December 31, 2019.

2020 Guidance

The Company has raised its 2020 FFO guidance to $2.72 to $2.86 per share from $2.71 to $2.85 per share. The Company leaves unchanged the previously provided assumptions of its 2020 guidance, except for the following updates:

• General and administrative expenses of $32 million to $34 million, net of capitalized salaries, down from the previous range of $33 million to $35 million.

• Interest and other expenses, net of capitalized interest, of $68 million to $70 million, down from the previous range of $69 million to $71 million, due to an increase in capitalized interest on projects under development.

• Gain on land sales of $1.4 million, due to the redemption of the remainder of the Wildwood Associates joint venture land occurring in the first quarter of 2020 instead of the fourth quarter of 2019.

• Sale of Woodcrest in the first quarter of 2020 instead of the fourth quarter of 2019.

• Sale of interest in Gateway Village joint venture at the end of the first quarter of 2020.

• Commencement of development of 100 Mill.

A reconciliation of projected net income per share to projected FFO per share is provided as follows:

	Full Year 2020 Range
	Low			High
Net income per common share	$	1.70		$	1.84
Add: Real estate depreciation and amortization	1.92			1.92
Less: Gain on sale of depreciated real estate	(0.90		)	(0.90		)
Funds From Operations per share	$	2.72		$	2.86

The Company's guidance is provided for information purposes based on current plans and assumptions and is subject to change.

Cousins Properties 5 Q4 2019 Supplemental Information

EARNINGS RELEASE

Investor Conference Call and Webcast

The Company will conduct a conference call at 11:00 a.m. (Eastern Time) on Thursday, February 6, 2020, to discuss the results of the quarter and year ended December 31, 2019. The number to call for this interactive teleconference is (877) 247-1056. The live webcast of this call can be accessed on the Company's website, www.cousins.com, through the “Cousins Properties Fourth Quarter Conference Call” link on the Investor Relations page. A replay of the conference call will be available for seven days by dialing (877) 344-7529 and entering the passcode 10138069. The playback can also be accessed on the Company's website.

Acting through its operating partnership Cousins Properties, LP, Cousins Properties is a leading fully-integrated real estate investment trust (REIT) with extensive experience in development, acquisition, financing, management, and leasing. Based in Atlanta, the Company actively invests in top-tier urban office assets and opportunistic mixed-use properties in Sunbelt markets.

Cousins Properties 6 Q4 2019 Supplemental Information

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share amounts)

	December 31, 2019			December 31, 2018
Assets:
Real estate assets:
Operating properties, net of accumulated depreciation of $577,139 and $421,495 in 2019 and 2018, respectively	$	5,669,324		$	3,603,011
Projects under development	410,097			24,217
Land	116,860			72,563
	6,196,281			3,699,791
Real estate assets and other assets held for sale, net of accumulated depreciation and amortization of $61,093 in 2019	360,582			—
Cash and cash equivalents	15,603			2,547
Restricted cash	2,005			148
Notes and accounts receivable	23,680			13,821
Deferred rents receivable	102,314			83,116
Investment in unconsolidated joint ventures	133,884			161,907
Intangible assets, net	257,649			145,883
Other assets	59,449			39,083
Total assets	$	7,151,447		$	4,146,296
Liabilities:
Notes payable	$	2,222,975		$	1,062,570
Accounts payable and accrued expenses	209,904			110,159
Deferred income	52,269			41,266
Intangible liabilities, net of accumulated amortization of $55,798 and $42,473 in 2019 and 2018, respectively	83,105			56,941
Other liabilities	134,128			54,204
Liabilities of real estate assets held for sale, net of accumulated amortization of $7,771 in 2019	21,231			—
Total liabilities	2,723,612			1,325,140
Commitments and contingencies
Equity:
Stockholders' investment:
Preferred stock, $1 par value, 20,000,000 shares authorized, 1,716,837 shares issued and outstanding in 2019 and 2018	1,717			1,717
Common stock, $1 par value, 300,000,000 and 175,000,000 shares authorized in 2019 and 2018, respectively, and 149,347,382 and 107,681,130 shares issued in 2019 and 2018, respectively	149,347			107,681
Additional paid-in capital	5,493,883			3,934,385
Treasury stock at cost, 2,584,933 shares in 2019 and 2018	(148,473		)	(148,473		)
Distributions in excess of cumulative net income	(1,137,200		)	(1,129,445		)
Total stockholders' investment	4,359,274			2,765,865
Nonredeemable noncontrolling interests	68,561			55,291
Total equity	4,427,835			2,821,156
Total liabilities and equity	$	7,151,447		$	4,146,296

Cousins Properties 7 Q4 2019 Supplemental Information

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited; in thousands, except per share amounts)

	Three Months Ended December 31,						Year Ended December 31,
	2019			2018			2019			2018
Revenues:
Rental property revenues	$	189,127		$	119,640		$	628,751		$	463,401
Fee income	5,220			2,878			28,518			10,089
Other	92			158			246			1,722
	194,439			122,676			657,515			475,212
Expenses:
Rental property operating expenses	66,308			42,177			222,146			164,678
Reimbursed expenses	735			1,025			4,004			3,782
General and administrative expenses	11,321			3,247			37,007			22,040
Interest expense	16,384			10,387			53,963			39,430
Depreciation and amortization	78,372			45,546			257,149			181,382
Transaction costs	2,003			20			52,881			248
Other	8			99			1,109			556
	175,131			102,501			628,259			412,116
Income from unconsolidated joint ventures	2,887			2,051			12,666			12,224
Gain on investment property transactions	96,373			525			110,761			5,437
Gain on extinguishment of debt	—			—			—			8
Net income	118,568			22,751			152,683			80,765
Net income attributable to noncontrolling interests	(1,456		)	(391		)	(2,265		)	(1,601		)
Net income available to common stockholders	$	117,112		$	22,360		$	150,418		$	79,164
Net income per common share - basic and diluted	$	0.80		$	0.21		$	1.17		$	0.75
Weighted average shares — basic	146,762			105,096			128,060			105,076
Weighted average shares — diluted	148,534			106,871			129,831			106,868

Cousins Properties 8 Q4 2019 Supplemental Information

KEY PERFORMANCE METRICS

	2017		2018 1st		2018 2nd		2018 3rd		2018 4th		2018		2019 1st		2019 2nd		2019 3rd		2019 4th		2019
Property Statistics
Consolidated Operating Properties	22		23		23		23		23		23		24		33		33		34		34
Consolidated Rentable Square Feet (in thousands)	11,428		11,936		11,944		11,944		12,203		12,203		12,573		18,372		18,372		19,599		19,599
Unconsolidated Operating Properties	4		4		4		4		4		4		5		5		5		4		4
Unconsolidated Rentable Square Feet (in thousands)	3,113		3,113		3,113		3,113		3,113		3,113		3,394		3,394		3,394		2,168		2,168
Total Operating Properties	26		27		27		27		27		27		29		38		38		38		38
Total Rentable Square Feet (in thousands)	14,541		15,049		15,057		15,057		15,316		15,316		15,967		21,766		21,766		21,767		21,767
Office Leasing Activity (1)
Net Leased during the Period (square feet in thousands)	2,190		330		328		486		455		1,597		682		1,089		741		562		3,074
Net Effective Rent Calculation (per square foot)
Net Rent	$29.41		$33.35		$32.40		$28.46		$31.02		$31.01		$27.86		$29.34		$33.66		$31.38		$30.43
Net Free Rent	(0.75)		(0.55)		(1.00)		(0.94)		(0.86)		(0.85)		(0.49)		(0.52)		(0.64)		(1.01)		(0.63)
Leasing Commissions	(2.32)		(2.67)		(2.49)		(2.40)		(2.17)		(2.41)		(1.13)		(2.34)		(2.86)		(2.84)		(2.29)
Tenant Improvements	(4.43)		(3.07)		(4.50)		(4.29)		(5.43)		(4.40)		(1.74)		(4.69)		(3.13)		(4.89)		(3.69)
Leasing Costs	(7.50)		(6.29)		(7.99)		(7.63)		(8.46)		(7.66)		(3.36)		(7.55)		(6.63)		(8.74)		(6.61)
Net Effective Rent	$21.91		$27.06		$24.41		$20.83		$22.56		$23.35		$24.50		$21.79		$27.03		$22.64		$23.82
Change in Second Generation Net Rent	19.6	%	35.2	%	34.2	%	25.8	%	36.0	%	32.5	%	22.8	%	21.5	%	17.2	%	25.5	%	21.3	%
Change in Cash-Basis Second Generation Net Rent	6.9	%	19.3	%	13.1	%	7.6	%	13.1	%	13.2	%	7.1	%	4.9	%	8.1	%	12.6	%	7.7	%
Same Property Information (2)
Percent Leased (period end)	92.6	%	93.6	%	93.5	%	94.2	%	94.5	%	94.5	%	94.4	%	93.9	%	93.7	%	94.6	%	94.6	%
Weighted Average Occupancy	89.4	%	92.0	%	91.9	%	91.8	%	92.0	%	91.9	%	92.0	%	91.8	%	90.9	%	91.1	%	91.8	%
Change in Net Operating Income (over prior year period)	4.4	%	2.6	%	1.3	%	2.7	%	1.8	%	2.1	%	4.3	%	4.5	%	0.3	%	1.4	%	2.6	%
Change in Cash-Basis Net Operating Income (over prior year period)	5.3	%	9.4	%	4.1	%	4.4	%	1.2	%	4.7	%	4.0	%	5.5	%	2.9	%	6.0	%	4.8	%
Development Pipeline
Estimated Project Costs (in thousands) (3)	$490,500		$271,500		$358,800		$362,900		$245,900		$245,900		$199,900		$427,900		$427,900		$565,600		$565,600
Estimated Project Costs (3) / Total Undepreciated Assets	9.9	%	5.5	%	7.2	%	7.2	%	4.7	%	4.7	%	3.8	%	5.5	%	5.4	%	6.9	%	6.9	%
Market Capitalization (4)
Common Stock Price (period end)	$37.00		$34.72		$38.76		$35.56		$31.60		$31.60		$38.64		$36.17		$37.59		$41.20		$41.20
Common Stock/Units Outstanding (period end in thousands)	106,749		106,805		106,842		106,840		106,840		106,840		106,890		148,507		148,506		148,506		148,506
Equity Market Capitalization (in thousands)	$3,949,713		$3,708,270		$4,141,196		$3,799,230		$3,376,144		$3,376,144		$4,130,230		$5,371,498		$5,582,341		$6,118,447		$6,118,447
Debt (in thousands)	1,262,523		1,262,833		1,261,459		1,236,891		1,234,016		1,234,016		1,287,164		2,007,663		2,023,136		2,305,494		2,305,494
Total Market Capitalization (in thousands)	$5,212,227		$4,971,085		$5,402,655		$5,036,113		$4,610,152		$4,610,152		$5,417,403		$7,379,161		$7,605,477		$8,423,941		$8,423,941

Cousins Properties 9 Q4 2019 Supplemental Information

KEY PERFORMANCE METRICS

	2017		2018 1st		2018 2nd		2018 3rd		2018 4th		2018		2019 1st		2019 2nd		2019 3rd		2019 4th		2019
Credit Ratios (4)
Net Debt/Total Market Capitalization	21.4	%	23.2	%	21.3	%	22.9	%	26.7	%	26.7	%	23.7	%	27.0	%	26.4	%	27.2	%	27.2	%
Net Debt/Total Undepreciated Assets	22.5	%	23.5	%	23.1	%	22.9	%	24.2	%	24.2	%	24.3	%	25.7	%	25.5	%	27.9	%	27.9	%
Net Debt/Annualized Adjusted EBITDAre (5)	3.75		3.77		3.76		3.65		3.68		3.68		3.29		5.21		4.05		4.55		4.55
Fixed Charges Coverage (Adjusted EBITDAre)	5.58		5.39		5.37		5.67		5.39		5.46		6.08		5.57		6.23		5.92		5.95
Dividend Information (4)
Common Dividend per Share (6)	$0.96		$0.26		$0.26		$0.26		$0.26		$1.04		$0.29		$0.29		$0.29		$0.29		$1.16
Funds From Operations (FFO) Payout Ratio before Transaction Costs	38.5	%	42.2	%	42.2	%	40.5	%	38.3	%	40.8	%	36.1	%	52.1	%	39.7	%	39.3	%	41.4	%
Funds Available for Distribution (FAD) Payout Ratio	60.2	%	61.9	%	61.2	%	59.1	%	62.7	%	61.2	%	56.4	%	131.6	%	53.9	%	60.8	%	67.2	%
Operations Ratio (4)
Annualized General and Administrative Expenses/Total Undepreciated Assets	0.56	%	0.55	%	0.65	%	0.31	%	0.26	%	0.43	%	0.87	%	0.43	%	0.30	%	0.55	%	0.45	%
Additional Information (4) (in thousands, except per square foot amounts)
In-Place Gross Rent (per square foot) (7)	$34.19		$34.98		$35.08		$35.23		$36.41		$36.41		$36.95		$36.98		$37.26		$37.44		$37.44
Straight Line Rental Revenue	$30,973		$8,136		$5,690		$5,148		$7,043		$26,017		$8,732		$6,068		$6,522		$8,123		$29,445
Above and Below Market Rents Amortization	$7,221		$1,793		$1,714		$1,730		$1,640		$6,877		$1,670		$1,981		$3,042		$2,846		$9,539
Second Generation Capital Expenditures	$53,485		$11,256		$11,077		$15,152		$19,182		$56,667		$8,074		$40,604		$18,946		$23,085		$90,709

(1) See Office Leasing Activity on page 20 for additional detail and explanations.

(2) Same Property Information is derived from the pool of office properties, as defined, in the period originally reported. See Same Property Performance on page 19 and Non-GAAP Financial Measures - Calculations and Reconciliations on page 36 for additional information.

(3) Cousins' share of estimated project costs. See Development Pipeline on page 26 for additional detail.

(4) See Non-GAAP Financial Measures - Calculations and Reconciliations beginning on page 32.

(5) Given the timing of the closing of the TIER transaction, the actual calculation of this ratio was temporarily high for the second quarter of 2019 and decreased when a full quarter of TIER operations were included in EBITDAre. Second quarter EBITDAre, annualized for the calculation, included 17 days of Legacy TIER operations while the total impact of the TIER transaction was included in net debt as of June 30, 2019.

(6) The fourth quarter 2016 dividend was declared and paid in the first quarter of 2017.

(7) In-place gross rent equals the annualized cash basis base rent including tenant's share of estimated operating expenses, if applicable, as of the end of the period divided by occupied square feet.

Cousins Properties 10 Q4 2019 Supplemental Information

KEY PERFORMANCE METRICS

(1) Office properties only.

Note: See additional information included herein for calculations, definitions, and reconciliations to GAAP financial measures.

Cousins Properties 11 Q4 2019 Supplemental Information

FUNDS FROM OPERATIONS - SUMMARY (1)

	(amounts in thousands, except per share amounts)
	2017			2018 1st			2018 2nd			2018 3rd			2018 4th			2018			2019 1st			2019 2nd			2019 3rd			2019 4th			2019
Net Operating Income	$	313,206		$	80,578		$	80,195		$	80,858		$	84,432		$	326,063		$	87,731		$	97,417		$	120,642		$	126,000		$	431,790
Gain on Sales of Undepreciated Investment Properties	67			330			2,449			—			512			3,291			13,132			1,337			21			3,692			18,182
Fee Income	8,632			2,894			1,798			2,519			2,878			10,089			8,728			7,075			7,495			5,220			28,518
Other Income	15,991			1,034			1,212			915			517			3,678			748			306			3,671			3,136			7,861
Reimbursed Expenses	(3,527		)	(942		)	(860		)	(955		)	(1,025		)	(3,782		)	(932		)	(1,047		)	(1,290		)	(735		)	(4,004		)
General and Administrative Expenses	(27,523		)	(6,809		)	(8,071		)	(3,913		)	(3,247		)	(22,040		)	(11,460		)	(8,374		)	(5,852		)	(11,321		)	(37,007		)
Interest Expense	(41,382		)	(11,293		)	(11,305		)	(11,208		)	(12,080		)	(45,886		)	(12,574		)	(13,692		)	(16,377		)	(17,058		)	(59,701		)
Other Expenses	(3,690		)	(695		)	(365		)	(257		)	(325		)	(1,642		)	(404		)	(50,699		)	(1,658		)	(2,286		)	(55,047		)
Depreciation and Amortization of Non-Real Estate Assets	(1,874		)	(473		)	(468		)	(469		)	(462		)	(1,872		)	(456		)	(454		)	(443		)	(446		)	(1,799		)
FFO (1)	$	259,900		$	64,624		$	64,585		$	67,490		$	71,200		$	267,899		$	84,513		$	31,869		$	106,209		$	106,202		$	328,793
TIER transaction costs	—			—			—			—			—			—			3			49,827			1,048			1,999			52,877
FFO before TIER transaction costs	$	259,900		$	64,624		$	64,585		$	67,490		$	71,200		$	267,899		$	84,516		$	81,696		$	107,257		$	108,201		$	381,670
Weighted Average Shares - Diluted	105,824			106,845			106,875			106,880			106,871			106,868			106,901			114,670			148,530			148,534			129,831
FFO per Share (1)	$	2.46		$	0.60		$	0.60		$	0.63		$	0.67		$	2.51		$	0.79		$	0.28		$	0.72		$	0.72		$	2.53
FFO per Share before TIER transaction costs	$	2.46		$	0.60		$	0.60		$	0.63		$	0.67		$	2.51		$	0.79		$	0.71		$	0.72		$	0.73		$	2.94

(1) See pages 32 and 35 for reconciliations of Funds From Operations to net income available to common shareholders.

Cousins Properties 12 Q4 2019 Supplemental Information

FUNDS FROM OPERATIONS - DETAIL (1)

	(amounts in thousands, except per share amounts)
	2017		2018 1st		2018 2nd		2018 3rd		2018 4th		2018		2019 1st		2019 2nd		2019 3rd		2019 4th		2019
Net Operating Income
Consolidated Properties
Spring & 8th (2)	$	50	$	4,726	$	4,608	$	4,704	$	7,412	$	21,450	$	7,218	$	7,385	$	7,392	$	7,374	$	29,369
Corporate Center (2)	20,889		5,780		5,956		5,947		6,263		23,946		6,386		6,785		6,619		6,694		26,484
Northpark (2)	20,506		5,731		5,814		6,204		6,669		24,418		6,463		6,039		6,521		6,249		25,272
Hearst Tower	26,186		6,493		6,426		6,456		6,544		25,919		6,492		6,512		5,875		6,099		24,978
Hayden Ferry (2)	21,950		5,766		5,433		5,894		6,372		23,465		5,945		6,154		5,721		6,118		23,938
The Domain (2)	—		—		—		—		—		—		—		1,881		8,926		9,138		19,945
Promenade	16,755		4,240		4,242		4,125		3,895		16,502		4,788		4,708		4,353		4,510		18,359
Fifth Third Center	19,284		4,729		4,647		4,912		4,842		19,130		4,735		4,503		4,408		4,347		17,993
One Eleven Congress	15,146		4,036		4,039		4,034		4,109		16,218		4,446		4,515		4,203		4,215		17,379
Buckhead Plaza (2)	17,516		4,330		4,382		4,367		3,772		16,851		4,047		3,968		3,765		3,299		15,079
San Jacinto Center	16,069		3,635		3,632		3,596		3,789		14,652		3,665		3,679		3,637		3,612		14,593
Colorado Tower	13,557		3,429		3,453		3,511		3,380		13,773		3,480		3,483		3,502		3,526		13,991
3344 Peachtree	10,909		2,994		3,069		2,970		3,149		12,182		3,142		3,328		3,345		3,488		13,303
816 Congress	10,898		2,780		2,911		3,016		2,949		11,656		3,290		2,879		2,969		2,709		11,847
Bank of America Plaza	—		—		—		—		—		—		—		933		5,103		4,569		10,605
NASCAR Plaza	10,189		2,652		2,590		2,683		2,409		10,334		2,538		2,494		2,586		2,682		10,300
BriarLake Plaza (2)	—		—		—		—		—		—		—		852		4,623		4,742		10,217
3350 Peachtree	8,673		1,987		1,899		1,888		1,859		7,633		2,011		2,345		2,329		2,272		8,957
The Terrace (2)	—		—		—		—		—		—		—		749		3,617		3,945		8,311
Burnett Plaza	—		—		—		—		—		—		—		710		3,556		3,963		8,229
Tempe Gateway	8,079		1,893		2,029		1,997		2,015		7,934		2,165		1,757		1,785		2,043		7,750
1200 Peachtree	—		—		—		—		—		—		775		2,318		2,332		2,266		7,691
8000 Avalon	433		1,357		1,350		1,144		1,581		5,432		1,714		1,916		1,899		1,879		7,408
Terminus (2) (3)	—		—		—		—		—		—		—		—		—		7,330		7,330
3348 Peachtree	6,146		1,405		1,360		1,472		1,483		5,720		1,527		1,499		1,598		1,543		6,167
111 West Rio	4,044		1,314		1,419		1,374		1,370		5,477		1,381		1,380		1,407		1,391		5,559
Legacy Union One	—		—		—		—		—		—		—		450		2,360		2,347		5,157
The Pointe	4,568		1,236		1,170		1,179		1,230		4,815		1,255		1,235		1,260		1,339		5,089
Meridian Mark Plaza	4,081		920		1,006		1,049		874		3,849		1,018		1,163		1,104		1,085		4,370
Research Park V	2,976		1,012		1,016		1,023		1,015		4,066		1,031		1,023		1,006		1,027		4,087
Domain Point (2)	—		—		—		—		—		—		—		348		1,571		1,139		3,058
5950 Sherry Lane	—		—		—		—		—		—		—		220		1,056		1,040		2,316
Woodcrest (2)	—		—		—		—		—		—		—		274		746		1,213		2,233
Harborview Plaza	3,970		712		516		319		206		1,753		346		553		431		683		2,013
Subtotal - Consolidated	282,153		73,157		72,967		73,864		77,187		297,175		79,858		88,038		111,605		119,876		399,377

Cousins Properties 13 Q4 2019 Supplemental Information

FUNDS FROM OPERATIONS - DETAIL (1)

	(amounts in thousands, except per share amounts)
	2017		2018 1st		2018 2nd		2018 3rd		2018 4th		2018		2019 1st		2019 2nd		2019 3rd		2019 4th		2019
Unconsolidated Properties (4)
Terminus (2) (3)	14,477		3,486		3,415		3,345		3,255		13,501		3,670		3,662		3,216		—		10,548
Gateway Village (2)	7,047		1,968		1,770		1,873		1,819		7,430		1,837		1,839		1,807		1,964		7,447
Dimensional Place	—		—		—		—		—		—		206		1,770		1,912		1,873		5,761
Carolina Square (2)	705		928		975		747		1,173		3,823		1,097		1,053		1,009		1,208		4,367
Emory University Hospital Midtown	3,913		990		1,031		1,028		975		4,024		1,027		1,036		1,072		1,104		4,239
Other (5)	4,911		49		37		1		23		110		36		19		21		(25	)	51
Subtotal - Unconsolidated	31,053		7,421		7,228		6,994		7,245		28,888		7,873		9,379		9,037		6,124		32,413
Total Net Operating Income (1)	313,206		80,578		80,195		80,858		84,432		326,063		87,731		97,417		120,642		126,000		431,790
Gain on Sales of Undepreciated Investment Properties
Sales Less Cost of Sales - Consolidated	67		—		—		—		512		512		13,132		1,337		21		3,692		18,182
Sales Less Cost of Sales - Unconsolidated (4)	—		330		2,449		—		—		2,779		—		—		—		—		—
Total Gain on Sales of Undepreciated Investment Properties	67		330		2,449		—		512		3,291		13,132		1,337		21		3,692		18,182
Fee Income
Development Fees	2,140		291		271		951		1,422		2,935		7,022		5,112		5,670		4,254		22,058
Management Fees (6)	5,794		1,524		1,401		1,537		1,449		5,911		1,379		1,548		1,824		966		5,717
Leasing & Other Fees	698		1,079		126		31		7		1,243		327		415		1		—		743
Total Fee Income	8,632		2,894		1,798		2,519		2,878		10,089		8,728		7,075		7,495		5,220		28,518
Other Income
Termination Fees	9,270		360		639		276		273		1,548		520		190		3,575		2,942		7,227
Termination Fees - Unconsolidated (4)	1,294		—		—		—		—		—		3		4		9		—		16
Interest and Other Income	2,248		600		493		468		161		1,722		140		11		3		92		246
Interest and Other Income - Unconsolidated (4)	921		74		80		78		83		315		85		101		84		102		372
Gain on Extinguishment of Debt	2,258		—		—		93		—		93		—		—		—		—		—
Total Other Income	15,991		1,034		1,212		915		517		3,678		748		306		3,671		3,136		7,861
Total Fee and Other Income	24,623		3,928		3,010		3,434		3,395		13,767		9,476		7,381		11,166		8,356		36,379
Reimbursed Expenses	(3,527	)	(942	)	(860	)	(955	)	(1,025	)	(3,782	)	(932	)	(1,047	)	(1,290	)	(735	)	(4,004	)
General and Administrative Expenses	(27,523	)	(6,809	)	(8,071	)	(3,913	)	(3,247	)	(22,040	)	(11,460	)	(8,374	)	(5,852	)	(11,321	)	(37,007	)
Interest Expense
Consolidated Debt
2017 Senior Notes, Unsecured ($250M)	(4,842	)	(2,489	)	(2,490	)	(2,488	)	(2,491	)	(9,958	)	(2,490	)	(2,489	)	(2,490	)	(2,489	)	(9,958	)
Term Loan, Unsecured	(6,198	)	(1,858	)	(2,088	)	(2,205	)	(2,344	)	(8,495	)	(2,422	)	(2,421	)	(2,302	)	(2,049	)	(9,194	)
Credit Facility, Unsecured	(3,050	)	(742	)	(754	)	(754	)	(773	)	(3,023	)	(1,289	)	(1,705	)	(1,628	)	(2,703	)	(7,325	)
2019 Senior Notes, Unsecured ($275M)	—		—		—		—		—		—		—		(366	)	(2,744	)	(2,743	)	(5,853	)
2019 Senior Notes, Unsecured ($250M)	—		—		—		—		—		—		—		(326	)	(2,440	)	(2,441	)	(5,207	)
Fifth Third Center	(5,052	)	(1,247	)	(1,241	)	(1,235	)	(1,228	)	(4,951	)	(1,221	)	(1,215	)	(1,208	)	(1,202	)	(4,846	)
Promenade	(4,492	)	(1,102	)	(1,095	)	(1,085	)	(1,078	)	(4,360	)	(1,069	)	(1,060	)	(1,052	)	(1,043	)	(4,224	)
Colorado Tower	(4,236	)	(1,059	)	(1,059	)	(1,059	)	(1,056	)	(4,233	)	(1,051	)	(1,046	)	(1,040	)	(1,036	)	(4,173	)
2017 Senior Notes, Unsecured ($100M)	(2,937	)	(1,036	)	(1,037	)	(1,036	)	(1,036	)	(4,145	)	(1,036	)	(1,037	)	(1,036	)	(1,036	)	(4,145	)
816 Congress	(3,233	)	(799	)	(795	)	(792	)	(787	)	(3,173	)	(784	)	(779	)	(776	)	(772	)	(3,111	)

Cousins Properties 14 Q4 2019 Supplemental Information

FUNDS FROM OPERATIONS - DETAIL (1)

	(amounts in thousands, except per share amounts)
	2017			2018 1st			2018 2nd			2018 3rd			2018 4th			2018			2019 1st			2019 2nd			2019 3rd			2019 4th			2019
2019 Senior Notes, Unsecured ($125M)	—			—			—			—			—			—			—			(160		)	(1,197		)	(1,197		)	(2,554		)
Terminus (2) (3)	—			—			—			—			—			—			—			—			—			(1,540		)	(1,540		)
Meridian Mark Plaza	(1,483		)	(366		)	(368		)	(359		)	(360		)	(1,453		)	(358		)	(357		)	(354		)	(352		)	(1,421		)
Legacy Union One	—			—			—			—			—			—			—			(98		)	(536		)	(535		)	(1,169		)
Other	(7,243		)	(175		)	(177		)	(74		)	(115		)	(541		)	(115		)	(116		)	(115		)	(116		)	(462		)
Capitalized (7)	9,242			1,095			1,390			1,536			881			4,902			1,015			1,116			4,218			4,870			11,219
Subtotal - Consolidated	(33,524		)	(9,778		)	(9,714		)	(9,551		)	(10,387		)	(39,430		)	(10,820		)	(12,059		)	(14,700		)	(16,384		)	(53,963		)
Unconsolidated Debt (4)
Terminus (2) (3)	(4,823		)	(1,001		)	(995		)	(988		)	(992		)	(3,976		)	(1,038		)	(905		)	(961		)	—			(2,904		)
Carolina Square (2)	(184		)	(197		)	(281		)	(355		)	(390		)	(1,223		)	(406		)	(420		)	(409		)	(370		)	(1,605		)
Emory University Hospital Midtown	(1,285		)	(317		)	(315		)	(314		)	(311		)	(1,257		)	(310		)	(308		)	(307		)	(304		)	(1,229		)
Other	(1,566		)	—			—			—			—			—			—			—			—			—			—
Subtotal - Unconsolidated	(7,858		)	(1,515		)	(1,591		)	(1,657		)	(1,693		)	(6,456		)	(1,754		)	(1,633		)	(1,677		)	(674		)	(5,738		)
Total Interest Expense	(41,382		)	(11,293		)	(11,305		)	(11,208		)	(12,080		)	(45,886		)	(12,574		)	(13,692		)	(16,377		)	(17,058		)	(59,701		)
Other Expenses
Severance	(446		)	(195		)	128			4			3			(60		)	(23		)	(23		)	(84		)	(24		)	(154		)
Partners' share of FFO in consolidated joint ventures	(16		)	(144		)	(134		)	(121		)	(159		)	(558		)	(171		)	(192		)	(249		)	(221		)	(833		)
Property Taxes and Other Holding Costs	(764		)	(130		)	(152		)	(148		)	(153		)	(583		)	(184		)	(209		)	(392		)	(290		)	(1,075		)
Loss on Extinguishment of Debt	—			(85		)	—			—			—			(85		)	—			—			—			—			—
Income Tax Expense	—			—			—			—			—			—			—			(242		)	242			298			298
Predevelopment & Other Costs	(803		)	(50		)	(70		)	8			4			(108		)	(23		)	(206		)	(127		)	(46		)	(402		)
Transaction Costs - TIER	—			—			—			—			—			—			(3		)	(49,827		)	(1,048		)	(1,999		)	(52,877		)
Transaction/Acquisition Costs - Other (8)	(1,661		)	(91		)	(137		)	—			(20		)	(248		)	—			—			—			(4		)	(4		)
Total Other Expenses	(3,690		)	(695		)	(365		)	(257		)	(325		)	(1,642		)	(404		)	(50,699		)	(1,658		)	(2,286		)	(55,047		)
Depreciation and Amortization of Non-Real Estate Assets	(1,874		)	(473		)	(468		)	(469		)	(462		)	(1,872		)	(456		)	(454		)	(443		)	(446		)	(1,799		)
FFO (1)	$	259,900		$	64,624		$	64,585		$	67,490		$	71,200		$	267,899		$	84,513		$	31,869		$	106,209		$	106,202		$	328,793
TIER transaction costs	—			—			—			—			—			—			3			49,827			1,048			1,999			52,877
FFO before TIER transaction costs	259,900			64,624			64,585			67,490			71,200			267,899			84,516			81,696			107,257			108,201			381,670
Weighted Average Shares - Diluted	105,824			106,845			106,875			106,880			106,871			106,868			106,901			114,670			148,530			148,534			129,831
FFO per Share (1)	$	2.46		$	0.60		$	0.60		$	0.63		$	0.67		$	2.51		$	0.79		$	0.28		$	0.72		$	0.72		$	2.53
FFO per Share before TIER transaction costs	$	2.46		$	0.60		$	0.60		$	0.63		$	0.67		$	2.51		$	0.79		$	0.71		$	0.72		$	0.73		$	2.94

Note: Amounts may differ slightly from other schedules contained herein due to rounding.

(1) See Non-GAAP Financial Measures - Calculations and Reconciliations beginning on page 32.

(2) Contains multiple buildings that are grouped together for reporting purposes.

(3) On October 1, 2019, the Company purchased its partner's 50% interest in Terminus Office Holdings LLC.

(4) Unconsolidated amounts include amounts recorded in unconsolidated joint ventures for the respective category multiplied by the Company's ownership interest. The Company does not control the operations of the unconsolidated joint ventures, but
believes including these amounts in the categories indicated is meaningful to investors and analysts.

(5) In 2018 and 2019, other unconsolidated NOI related primarily to 300 Colorado and 120 West Trinity. In 2017, other unconsolidated NOI related primarily to Emory Point, which was sold in 2017.

(6) Management Fees include reimbursement of expenses that are included in the "Reimbursed Expenses" line item.

(7) Amounts of interest expense related to consolidated debt that is capitalized to consolidated development projects and equity in unconsolidated development projects.

(8) In 2017 and 2018, transaction costs related primarily to the transactions with Parkway Properties, Inc.

Cousins Properties 15 Q4 2019 Supplemental Information

PORTFOLIO STATISTICS

Office Properties	Rentable Square Feet	Financial Statement Presentation	Company's Ownership Interest	End of Period Leased		Weighted Average Occupancy (1)		% of Total Net Operating Income (2)	Property Level Debt ($000) (3)
				4Q19	3Q19	4Q19	3Q19
Spring & 8th (4) (5)	765,000	Consolidated	100%	100.0%	100.0%	100.0%	100.0%	5.9%	$	—
Terminus (4) (5)	1,226,000	Consolidated	100%	83.3%	83.1%	78.8%	77.1%	5.8%	203,309
Northpark (4)	1,539,000	Consolidated	100%	92.8%	93.1%	85.7%	86.1%	5.0%	—
Promenade	777,000	Consolidated	100%	90.5%	90.5%	89.6%	89.5%	3.6%	95,824
3344 Peachtree	484,000	Consolidated	100%	94.2%	94.1%	89.3%	94.1%	2.8%	—
Buckhead Plaza (4)	671,000	Consolidated	100%	75.6%	76.9%	73.9%	77.9%	2.6%	—
1200 Peachtree (5)	370,000	Consolidated	100%	100.0%	100.0%	100.0%	100.0%	1.8%	—
3350 Peachtree	413,000	Consolidated	100%	95.2%	95.2%	95.0%	94.7%	1.8%	—
8000 Avalon (5)	229,000	Consolidated	90%	100.0%	100.0%	100.0%	100.0%	1.5%	—
3348 Peachtree	258,000	Consolidated	100%	92.3%	92.2%	92.1%	92.1%	1.2%	—
Emory University Hospital Midtown	358,000	Unconsolidated	50%	99.1%	99.6%	98.5%	99.1%	0.9%	33,973
Meridian Mark Plaza	160,000	Consolidated	100%	100.0%	100.0%	100.0%	100.0%	0.9%	22,964
ATLANTA (6)	7,250,000			91.2%	91.3%	88.2%	88.7%	33.8%	356,070
The Domain (4) (5)	1,287,000	Consolidated	100%	99.7%	99.7%	89.2%	88.6%	7.3%	—
One Eleven Congress	519,000	Consolidated	100%	97.1%	95.1%	88.3%	92.4%	3.3%	—
The Terrace (4) (5)	619,000	Consolidated	100%	89.9%	90.8%	88.5%	87.3%	3.1%	—
San Jacinto Center	395,000	Consolidated	100%	97.9%	98.4%	89.9%	92.7%	2.9%	—
Colorado Tower	373,000	Consolidated	100%	100.0%	100.0%	100.0%	100.0%	2.8%	116,443
816 Congress	435,000	Consolidated	100%	88.8%	88.7%	88.8%	89.1%	2.1%	79,590
Domain Point (4) (5)	242,000	Consolidated	96.5%	88.1%	95.8%	79.6%	95.8%	0.9%	—
Research Park V	173,000	Consolidated	100%	97.1%	97.1%	97.1%	97.1%	0.8%	—
AUSTIN	4,043,000			95.8%	96.1%	89.8%	91.2%	23.2%	196,033
Hearst Tower	966,000	Consolidated	100%	98.5%	98.4%	93.1%	92.0%	4.8%	—
Bank of America Plaza (5)	891,000	Consolidated	100%	90.4%	89.8%	88.4%	87.3%	3.6%	—
Fifth Third Center	692,000	Consolidated	100%	96.2%	96.2%	92.6%	92.6%	3.4%	139,884
NASCAR Plaza	395,000	Consolidated	100%	100.0%	98.2%	98.4%	98.2%	2.1%	—
Dimensional Place (5)	281,000	Unconsolidated	50%	95.6%	95.6%	94.7%	94.3%	1.5%	—
Gateway Village (4)	1,061,000	Unconsolidated	50%	99.4%	99.4%	99.4%	99.4%	1.5%	—
CHARLOTTE	4,286,000			96.2%	95.9%	93.4%	92.8%	16.9%	139,884
Hayden Ferry (4)	789,000	Consolidated	100%	97.8%	92.4%	92.8%	91.5%	4.9%	—
Tempe Gateway	264,000	Consolidated	100%	94.8%	94.8%	94.8%	86.7%	1.6%	—
111 West Rio	225,000	Consolidated	100%	100.0%	100.0%	100.0%	100.0%	1.1%	—
PHOENIX	1,278,000			97.6%	94.2%	94.5%	92.0%	7.6%	—
Corporate Center (4)	1,224,000	Consolidated	100%	98.6%	98.3%	96.3%	97.1%	5.3%	—
The Pointe	253,000	Consolidated	100%	94.9%	97.3%	96.1%	97.1%	1.1%	—
Harborview Plaza	205,000	Consolidated	100%	80.0%	80.0%	62.8%	63.5%	0.5%	—
TAMPA	1,682,000			95.7%	95.9%	92.2%	93.0%	6.9%	—

Cousins Properties 16 Q4 2019 Supplemental Information

PORTFOLIO STATISTICS

Office Properties	Rentable Square Feet	Financial Statement Presentation	Company's Ownership Interest	End of Period Leased		Weighted Average Occupancy (1)		% of Total Net Operating Income (2)	Property Level Debt ($000) (3)
				4Q19	3Q19	4Q19	3Q19
Legacy Union One (5)	319,000	Consolidated	100%	100.0%	100.0%	100.0%	100.0%	1.9%	68,155
5950 Sherry Lane (5)	197,000	Consolidated	100%	90.3%	93.3%	83.5%	91.1%	0.8%	—
DALLAS	516,000			96.3%	97.4%	93.7%	96.6%	2.7%	68,155
BriarLake Plaza - Houston (4) (5)	835,000	Consolidated	100%	89.2%	88.9%	88.0%	85.0%	3.8%	—
Burnett Plaza - Fort Worth (5)	1,023,000	Consolidated	100%	86.4%	86.7%	86.4%	85.6%	3.1%	—
Woodcrest - Cherry Hill (4) (5)	386,000	Consolidated	100%	92.0%	92.0%	82.4%	70.7%	1.0%	—
Carolina Square - Chapel Hill (5)	158,000	Unconsolidated	50%	93.4%	93.4%	79.5%	79.5%	0.3%	12,772
OTHER OFFICE	2,402,000			88.6%	88.6%	86.1%	82.7%	8.2%	12,772
TOTAL OFFICE	21,457,000			93.6%	93.5%	90.1%	90.0%	99.3%	$	772,914
Other Properties
Carolina Square Apartment - Chapel Hill (246 units) (5)	266,000	Unconsolidated	50%	99.6%	100.0%	99.6%	96.7%	0.6%	21,502
Carolina Square Retail - Chapel Hill (5)	44,000	Unconsolidated	50%	89.3%	89.3%	89.3%	81.5%	0.1%	3,557
TOTAL OTHER	310,000			98.1%	98.5%	98.1%	94.6%	0.7%	$	25,059
TOTAL	21,767,000			93.6%	93.5%	90.1%	90.0%	100.0%	$	797,973
See next page for footnotes

Cousins Properties 17 Q4 2019 Supplemental Information

PORTFOLIO STATISTICS

(1	)	Represents the weighted average occupancy of the property over the period for which the property was available for occupancy.
(2	)	The Company's share of net operating income for the three months ended December 31, 2019.
(3	)	The Company's share of property specific mortgage debt, including premiums and net of unamortized loan costs, as of December 31, 2019.
(4	)	Contains two or more buildings that are grouped together for reporting purposes.
(5	)	Not included in Same Property as of December 31, 2019.
(6	)	Weighted average percentages for Atlanta for the third quarter of 2019 have been restated to reflect Terminus at the Company's current 100% ownership percentage.

Cousins Properties 18 Q4 2019 Supplemental Information

SAME PROPERTY PERFORMANCE (1)

	Net Operating Income ($ in thousands)
	Three Months Ended December 31,
	2019			2018			% Change
Rental Property Revenues (2)	$	115,004		$	112,425		2.3	%
Rental Property Operating Expenses (2)	43,005			41,441			3.8	%
Same Property Net Operating Income	$	71,999		$	70,984		1.4	%
Cash-Basis Rental Property Revenues (3)	$	109,834		$	104,512		5.1	%
Cash-Basis Rental Property Operating Expenses (4)	42,839			41,302			3.7	%
Cash-Basis Same Property Net Operating Income	$	66,995		$	63,210		6.0	%
End of Period Leased	94.6		%	94.7		%
Weighted Average Occupancy	91.1		%	92.5		%
	Year Ended December 31,
	2019			2018			% Change
Rental Property Revenues (2)	$	460,257		$	446,122		3.2	%
Rental Property Operating Expenses (2)	171,063			164,377			4.1	%
Same Property Net Operating Income	$	289,194		$	281,745		2.6	%
Cash-Basis Rental Property Revenues (3)	$	433,684		$	414,767		4.6	%
Cash-Basis Rental Property Operating Expenses (4)	170,404			163,632			4.1	%
Cash-Basis Same Property Net Operating Income	$	263,280		$	251,135		4.8	%
Weighted Average Occupancy	91.8		%	92.3		%

(1)	Same Properties include those office properties that were fully operational in each of the comparable reporting periods. See Portfolio Statistics beginning on page 16 for footnotes indicating which properties are not included in Same Property. On October 1, 2019, the Company purchased its partner's interest in Terminus Office Holdings LLC and, therefore, has excluded the Terminus properties from Same Property as of December 31, 2019. See Non-GAAP Financial Measures - Calculations and Reconciliations.
(2)	Rental Property Revenues and Expenses include results for the Company and its share of unconsolidated joint ventures and exclude termination fee income. Net operating income for unconsolidated joint ventures is calculated as rental property revenues less termination fee income and rental property expenses at the joint ventures multiplied by the Company's ownership interest. The Company does not control the operations of the unconsolidated joint ventures, but believes that including these amounts with consolidated net operating income is meaningful to investors and analysts.
(3)	Cash-Basis Rental Property Revenues include that of the Company and its share of unconsolidated joint ventures. It represents Rental Property Revenues, excluding termination fee income, straight-line rents, amortization of lease inducements, and amortization of acquired above and below market rents.
(4)	Cash-Basis Rental Property Operating Expenses include that of the Company and its share of unconsolidated joint ventures. It represents Rental Property Operating Expenses, excluding straight-line ground rent expense and amortization of above and below market ground rent expense.

Cousins Properties 19 Q4 2019 Supplemental Information

OFFICE LEASING ACTIVITY(1)

	Three Months Ended December 31, 2019												Year Ended December 31, 2019
	New			Renewal			Expansion			Total			New			Renewal			Expansion			Total
Gross leased (square feet)										687,885												3,584,798
Less: Leases one year or less, amenity leases, percentage rent leases, storage leases, intercompany leases, and license agreements										(126,234		)										(510,333		)
Net leased (square feet)	153,195			322,036			86,420			561,651			1,558,196			1,060,293			455,976			3,074,465
Number of transactions	16			22			9			47			57			72			34			163
Lease term (years) (2)	8.1			5.3			6.2			6.2			9.4			5.7			8.1			7.9
Net Effective Rent Calculation (per square foot per year) (2)
Net annualized rent (3)	$	33.59		$	29.49		$	34.50		$	31.38		$	28.58		$	30.30		$	37.02		$	30.43
Net free rent	(1.43		)	(0.72		)	(1.34		)	(1.01		)	(0.60		)	(0.60		)	(0.81		)	(0.63		)
Leasing commissions	(3.08		)	(2.72		)	(2.91		)	(2.84		)	(1.84		)	(2.62		)	(3.10		)	(2.29		)
Tenant improvements	(6.49		)	(3.74		)	(6.36		)	(4.89		)	(3.85		)	(3.02		)	(4.73		)	(3.69		)
Leasing Costs	(11.00		)	(7.18		)	(10.61		)	(8.74		)	(6.29		)	(6.24		)	(8.64		)	(6.61		)
Net effective rent	$	22.59		$	22.31		$	23.89		$	22.64		$	22.29		$	24.06		$	28.38		$	23.82
Second generation leased square footage (4)(5)										445,196												2,146,608
Increase in second generation net rent per square foot (2)(3)(4)(5)										25.5		%										21.3		%
Increase in cash-basis second generation net rent per square foot (2)(4)(5)										12.6		%										7.7		%
(1) Office leasing activity is comprised of total square feet leased, unadjusted for ownership share, and excluding apartment and retail leasing at our mixed-use projects.
(2) Weighted average.
(3) Straight-line net rent per square foot (operating expenses deducted from gross leases) over the lease term.
(4) Excludes leases executed for spaces that were vacant upon acquisition, new leases in development properties, and leases for spaces that have been vacant for one year or more.
(5) Increase in net rent at the end of term paid by the prior tenant compared to net rent at the beginning of term paid by the current tenant. For early renewals, the increase in net rent at the end of term of the original lease is compared to net rent at the beginning of the extended term of the lease.

Cousins Properties 20 Q4 2019 Supplemental Information

OFFICE LEASE EXPIRATIONS

Lease Expirations by Year (1)

Year of Expiration	Square Feet Expiring	% of Leased Space		Annual Contractual Rent ($000's) (2)		% of Annual Contractual Rent		Annual Contractual Rent/Sq. Ft.
2020	1,470,908	7.7	%	$	47,658	5.9	%	$	32.53
2021	2,135,471	11.2	%	77,864		9.6	%	36.46
2022	1,385,805	7.3	%	56,590		6.9	%	40.84
2023	1,700,019	8.9	%	69,947		8.6	%	41.14
2024	1,216,461	6.4	%	48,970		6.0	%	40.26
2025	1,993,279	10.4	%	87,994		10.9	%	44.15
2026	2,068,688	10.8	%	83,204		10.3	%	40.22
2027	1,471,736	7.6	%	60,873		7.4	%	41.16
2028	1,172,249	6.1	%	49,825		6.1	%	42.38
2029 &Thereafter	4,495,284	23.6	%	229,494		28.3	%	51.06
Total	19,109,900	100.0	%	$	812,419	100.0	%	$ 42.51

(1) Company's share.

(2) Annual Contractual Rent is the estimated rent in the year of expiration. It includes the minimum base rent and an estimate of operating expenses, if applicable, as defined in the respective leases.

Cousins Properties 21 Q4 2019 Supplemental Information

TOP 20 OFFICE TENANTS

	Tenant (1)	Number of Properties Occupied	Number of Markets Occupied	Company's Share of Square Footage	Company's Share of Annualized Rent (2)		Percentage of Company's Share of Annualized Rent	Weighted Average Remaining Lease Term (Years)
1	Bank of America	4	1	1,393,086	$	38,611,659	5.6%	4
2	NCR Corporation	1	1	762,090	36,166,613		5.3%	14
3	Amazon	4	3	391,187	17,810,008		2.6%	6
4	Expedia, Inc.	1	1	296,955	13,407,563		2.0%	9
5	Norfolk Southern Corporation	2	1	394,621	11,271,065		1.6%	2
6	Apache Corporation	1	1	210,012	9,232,036		1.3%	5
7	Wells Fargo Bank, NA	4	3	212,662	8,961,318		1.3%	3
8	Americredit Financial Services (dba GM Financial)	2	2	333,782	8,520,825		1.2%	10
9	Parsley Energy, L.P.	1	1	135,107	7,944,527		1.2%	5
10	Encana Oil & Gas (USA) Inc.	1	1	318,582	7,831,964		1.1%	8
11	ADP, LLC	1	1	225,000	7,307,064		1.0%	8
12	McGuirewoods LLP	3	3	197,282	6,742,246		1.0%	7
13	Westrock Shared Services, LLC	1	1	205,185	6,701,263		0.9%	10
14	Dimensional Fund Advisors LP	1	1	132,434	6,235,230		0.9%	14
15	Morgan Stanley	2	2	130,863	5,925,364		0.9%	8
16	Regus Equity Business Centers, LLC	6	4	146,852	5,894,747		0.9%	5
17	Samsung Engineering America	1	1	133,860	5,857,544		0.9%	7
18	Anthem	1	1	198,834	5,642,481		0.8%	1
19	General Services Administration	3	3	220,600	5,613,079		0.8%	3
20	NASCAR Media Group, LLC	1	1	139,861	5,518,368		0.8%	1
	Total			6,178,855	$	221,194,964	32.1%	7
(1)	In some cases, the actual tenant may be an affiliate of the entity shown.
(2)	Annualized Rent represents the annualized rent including tenant's share of estimated operating expenses, if applicable, paid by the tenant as of the date of this report. If the tenant is in a free rent period as of the date of this report, Annualized Rent represents the annualized contractual rent the tenant will pay in the first month it is required to pay rent.
Note:	This schedule includes tenants whose leases have commenced and/or who have taken occupancy. Leases that have been signed but have not commenced are excluded.

Cousins Properties 22 Q4 2019 Supplemental Information

TENANT INDUSTRY DIVERSIFICATION

Note: Management uses SIC codes when available, along with judgment, to determine tenant industry classification.

Cousins Properties 23 Q4 2019 Supplemental Information

INVESTMENT ACTIVITY

Completed Property Acquisitions

Property	Type	Market	Company's Ownership Interest	Timing	Square Feet		Gross Purchase Price ($ in thousands) (1)
2019
1200 Peachtree	Office	Atlanta	100.0%	1Q	370,000		$	82,000
TIER REIT, Inc.	Office	Various	Various	2Q	5,799,000		(2		)
Terminus (3)	Office	Atlanta	100.0%	4Q	1,226,000		246,000
2017
111 West Rio (4)	Office	Phoenix	100.0%	1Q	225,000		19,600
2016
Parkway Properties	Office	Various	Various	4Q	8,819,000		(5		)
Cousins Fund II, L.P. (6)	Office	Various	100.0%	4Q	(6	)	279,100
2014
Fifth Third Center	Office	Charlotte	100.0%	3Q	698,000		215,000
Northpark	Office	Atlanta	100.0%	4Q	1,528,000		348,000
					18,665,000		$	1,189,700

Completed Property Developments

Project	Type	Market	Company's Ownership Interest	Timing	Square Feet	Total Project Cost ($ in thousands) (1)
2019
Dimensional Place	Office	Charlotte	50.0%	1Q	281,000	$	96,000
2018
Spring & 8th	Office	Atlanta	100.0%	1Q/4Q	765,000	332,500
2017
8000 Avalon	Office	Atlanta	90.0%	2Q	229,000	73,000
Carolina Square	Mixed	Chapel Hill	50.0%	3Q	468,000	123,000
2015
Colorado Tower	Office	Austin	100.0%	1Q	373,000	126,100
Emory Point - Phase II	Mixed	Atlanta	75.0%	3Q	302,000	75,400
Research Park V	Office	Austin	100.0%	4Q	173,000	45,000
					2,591,000	$	871,000

(1) Except as otherwise noted, amounts represent total purchase prices, total project cost paid by the company, and, where applicable, its joint venture partner, including certain allocated costs required by GAAP that are not incurred in a joint venture.

(2) Properties acquired in the merger with TIER REIT, Inc.

(3) Purchased outside interest of 50% in Terminus Office Holdings for $246 million before reductionsfor existing mortgage debt.

(4) Purchased outside interest of 25.4% in 111 West Rio.

(5) Properties acquired in the merger/spin with Parkway Properties, Inc.

(6) Purchased the outside interest (approximately 70%) in a consolidated partnership for $279.1 million.

Cousins Properties 24 Q4 2019 Supplemental Information

INVESTMENT ACTIVITY

Completed Property Dispositions

Property	Type	Market	Company's Ownership Interest	Timing	Square Feet	Gross Sales Price ($ in thousands) (1)
2017
Emory Point I and II	Mixed	Atlanta	75.0%	2Q	786,000	$	199,000
American Cancer Society Center	Office	Atlanta	100.0%	2Q	996,000	166,000
Bank of America Center, One Orlando  ---Centre, and Citrus Center	Office	Orlando	100.0%	4Q	1,038,000	208,100
Courvoisier Centre (2)	Office	Miami	20.0%	4Q	343,000	33,900
2016
100 North Point Center East	Office	Atlanta	100.0%	1Q	129,000	22,000
Post Oak Central and Greenway Plaza (3)	Office	Houston	100.0%	4Q	5,628,000	—
Two Liberty Place	Office	Philadelphia	100.0%	4Q	941,000	219,000
191 Peachtree	Office	Atlanta	100.0%	4Q	1,225,000	267,500
Lincoln Place	Office	Miami	100.0%	4Q	140,000	80,000
The Forum	Office	Atlanta	100.0%	4Q	220,000	70,000
2015
2100 Ross	Office	Dallas	100.0%	3Q	844,000	131,000
200, 333, and 555 North Point Center East	Office	Atlanta	100.0%	4Q	411,000	70,300
The Points at Waterview	Office	Dallas	100.0%	4Q	203,000	26,800
2014
Lakeshore and University Park Place	Office	Birmingham	100.0%	3Q	320,000	44,700
Mahan Village	Retail	Florida	50.5%	4Q	147,000	29,500
Cousins Watkins LLC	Retail	Other	50.5%	4Q	339,000	50,000
777 Main	Office	Fort Worth	100.0%	4Q	980,000	167,000
					14,690,000	$	1,784,800

(1) Except as otherwise noted, amounts represent total gross sales prices received by the Company and, where applicable, its joint venture partner.

(2) The Company sold its partnership interest for $12.6 million in a transaction that valued its interest in the property at $33.9 million, prior to deduction for existing mortgage debt.

(3) These properties were spun off as part of the merger/spin with Parkway Properties, Inc.

Cousins Properties 25 Q4 2019 Supplemental Information

DEVELOPMENT PIPELINE (1)

Project	Type	Market	Company's Ownership Interest		Construction Start Date	Number of Square Feet /Apartment Units	Estimated Project Cost (1) (2) ($ in thousands)		Company's Share of Estimated Project Cost (2) ($ in thousands)		Project Cost Incurred to Date (2) ($ in thousands)		Company's Share of Project Cost Incurred to Date (2) ($ in thousands)		Percent Leased		Initial Occupancy (3)(5)	Estimated Stabilization (4)(5)
120 West Trinity	Mixed	Atlanta	20	%	1Q17		$	85,000	$	17,000	$	77,449	$	15,490
Office						33,000									100	%	3Q20	3Q20
Retail						19,000									12	%	3Q20	4Q20
Apartments						330									12	%	4Q19	4Q20
10000 Avalon	Office	Atlanta	90	%	3Q18	251,000	96,000		86,400		87,331		78,598		59	%	1Q20	1Q21
300 Colorado	Office	Austin	50	%	4Q18	358,000	193,000		96,500		106,022		53,011		87	%	1Q21	1Q22
Domain 10	Office	Austin	100	%	4Q18	300,000	111,000		111,000		73,152		73,152		98	%	4Q20	3Q21
Domain 12	Office	Austin	100	%	2Q18	320,000	117,000		117,000		87,189		87,189		100	%	2Q20	3Q20
100 Mill	Office	Phoenix	90	%	1Q20	287,000	153,000		137,700		28,441		25,597		44	%	1Q22	1Q23
Total							$	755,000	$	565,600	$	459,584	$	333,037

(1)	This schedule shows projects currently under active development through the substantial completion of construction. Amounts included in the estimated project cost column are the estimated costs of the project through stabilization. Significant estimation is required to derive these costs, and the final costs may differ from these estimates.
(2)	Estimated and incurred project costs include financing costs only on project-specific debt, and exclude certain allocated capitalized costs required by GAAP that are not incurred in a joint venture and fair value adjustments for legacy TIER projects that were recorded as a result of the Merger.
(3)	Initial occupancy represents the quarter within which the Company estimates the first tenant will take occupancy.
(4)	Estimated stabilization is the quarter within which the Company estimates it will achieve 90% economic occupancy. Interest, taxes, and operating expenses are capitalized on the unoccupied portion of the building for the period beginning with initial occupancy until the earlier of the achievement of 90% economic occupancy or one year.
(5)	Initial occupancy and estimated stabilization are based, in part, on when the space is ready for its intended use, which is dependent upon the commencement and completion of tenant improvements. Since tenants in these properties generally control the timing of tenant improvements, timing of these estimates is subject to change.

Cousins Properties 26 Q4 2019 Supplemental Information

LAND INVENTORY

	Market	Type	Company's Ownership Interest	Total Developable Land (Acres)	Cost Basis of Land ($ in thousands)
3354 Peachtree	Atlanta	Commercial	95%	3.0
901 West Peachtree (1) (2)	Atlanta	Commercial	100%	1.0
The Avenue Forsyth-Adjacent Land	Atlanta	Commercial	100%	10.4
Wildwood Office Park - Joint Venture (3)	Atlanta	Commercial	50%	6.3
Domain 9	Austin	Commercial	100%	2.5
Domain 14 & 15	Austin	Commercial	100%	5.6
Legacy Union 2 & 3	Dallas	Commercial	95%	4.0
Victory Center	Dallas	Commercial	75%	3.0
Burnett Plaza-Adjacent Land	Fort Worth	Commercial	100%	1.4
Corporate Center 5 & 6 (4)	Tampa	Commercial	100%	14.1
Padre Island	Corpus Christi	Residential	50%	15.0
Total				66.3	$	130,176
Company's Share				54.5	$	110,150

(1)	Includes two ground leases with future obligations to purchase.
(2)	During the fourth quarter of 2019, the Company purchased two adjacent land parcels bringing the assemblage to approximately 1 acre.
(3)	During January 2020, the Company sold its remaining interest in the Wildwood Associates joint venture to its venture partner and recognized a gain of $1.4 million.
(4)	Corporate Center 5 is controlled through a long-term ground lease.
Note:	Subsequent to quarter end, commenced development of 100 Mill. See Development Pipeline on page 26.

Cousins Properties 27 Q4 2019 Supplemental Information

DEBT SCHEDULE

				Company's Share of Debt Maturities and Principal Payments
				($ in thousands)
Description (Interest Rate Base, if not fixed)	Company's Ownership Interest	Rate at End of Quarter	Maturity Date	2020			2021			2022			2023			2024			Thereafter			Total Principal			Deferred Loan Costs			Above / Below Market Value		Total
Consolidated Debt - Floating Rate
Credit Facility, Unsecured (LIBOR + 1.05%-1.45%) (1)	100%	2.81%	1/3/23	$	—		$	—		$	—		$	251,500		$	—		$	—		$	251,500		$	—		$	—	$	251,500
Term Loan, Unsecured (LIBOR + 1.20%-1.70%) (2)	100%	2.96%	12/2/21	—			250,000			—			—			—			—			250,000			(774		)	—		249,226
Total Floating Rate Debt				—			250,000			—			251,500			—			—			501,500			(774		)	—		500,726
Consolidated Debt - Fixed Rate
2019 Senior Notes, Unsecured	100%	3.95%	7/6/29	—			—			—			—			—			275,000			275,000			(1,068		)	—		273,932
2017 Senior Notes, Unsecured	100%	3.91%	7/6/25	—			—			—			—			—			250,000			250,000			(1,007		)	—		248,993
2019 Senior Notes, Unsecured	100%	3.86%	7/6/28	—			—			—			—			—			250,000			250,000			(965		)	—		249,035
Fifth Third Center	100%	3.37%	10/1/26	3,274			3,386			3,502			3,622			3,746			122,802			140,332			(448		)	—		139,884
2019 Senior Notes, Unsecured	100%	3.78%	7/6/27	—			—			—			—			—			125,000			125,000			(479		)	—		124,521
Terminus 100	100%	5.25%	1/1/23	3,149			3,319			3,497			108,181			—			—			118,146			—			7,158		125,304
Colorado Tower	100%	3.45%	9/1/26	2,425			2,510			2,598			2,689			2,783			104,080			117,085			(642		)	—		116,443
2017 Senior Notes, Unsecured	100%	4.09%	7/6/27	—			—			—			—			—			100,000			100,000			(401		)	—		99,599
Promenade	100%	4.27%	10/1/22	3,393			3,541			89,052			—			—			—			95,986			(162		)	—		95,824
816 Congress	100%	3.75%	11/1/24	1,754			1,821			1,891			1,963			72,558			—			79,987			(397		)	—		79,590
Terminus 200	100%	3.79%	1/1/23	1,726			1,792			1,861			70,700			—			—			76,079			—			1,926		78,005
Legacy Union One	100%	4.24%	1/1/23	—			—			—			66,000			—			—			66,000			—			2,155		68,155
Meridian Mark Plaza (6)	100%	6.00%	8/1/20	22,978			—			—			—			—			—			22,978			(14		)	—		22,964
Total Fixed Rate Debt				38,699			16,369			102,401			253,155			79,087			1,226,882			1,716,593			(5,583		)	11,239		1,722,249
Total Consolidated Debt				38,699			266,369			102,401			504,655			79,087			1,226,882			2,218,093			(6,357		)	11,239		2,222,975
Unconsolidated Debt - Floating Rate
Carolina Square (LIBOR + 1.90%) (3)	50%	3.66%	5/1/20	37,831			—			—			—			—			—			37,831			—			—		37,831
300 Colorado (LIBOR + 2.25%) (4)	50%	4.01%	1/17/22	—			—			10,715			—			—			—			10,715			—			—		10,715
Total Floating Rate Debt				37,831			—			10,715			—			—			—			48,546			—			—		48,546
Unconsolidated Debt - Fixed Rate
Emory University Hospital Midtown	50%	3.50%	6/1/23	842			872			903			31,436			—			—			34,054			(81		)	—		33,973
Total Fixed Rate Debt				842			872			903			31,436			—			—			34,054			(81		)	—		33,973
Total Unconsolidated Debt				38,673			872			11,618			31,436			—			—			82,600			(81		)	—		82,519
Total Debt				$	77,372		$	267,241		$	114,019		$	536,091		$	79,087		$	1,226,882		$	2,300,693		$	(6,438	)	$	11,239	$	2,305,494
Total Maturities (5)				$	60,475		$	250,000		$	97,010		$	527,432		$	70,865		$	1,215,159		$	2,220,941
% of Maturities				3		%	11		%	4		%	24		%	3		%	55		%	100		%

Cousins Properties 28 Q4 2019 Supplemental Information

DEBT SCHEDULE

Floating and Fixed Rate Debt Analysis

	Total Debt Principal ($)		Total Debt (%)		Weighted Average Interest Rate		Weighted Average Maturity (Yrs.)
Floating Rate Debt	$	550,046	24	%	2.96	%	2.3
Fixed Rate Debt	1,750,647		76	%	3.97	%	6.3
Total Debt	$	2,300,693	100	%	3.73	%	5.4

(1) As of December 31, 2019, the Company had $251.5 million drawn under the Credit Facility and had the ability to borrow $748.5 million of the $1 billion available. The spread over LIBOR at December 31, 2019 was 1.05%.

(2) The spread over LIBOR at December 31, 2019 was 1.20%.

(3) The Company's share of the total borrowing capacity of the facility is $39.9 million.

(4) The Company's share of the total borrowing capacity of the facility is $63.0 million.

(5) Maturities include lump sum principal payments due at the maturity date. Maturities do not include scheduled principal payments due prior to the maturity date.

(6) On February 3, 2020, the Company prepaid in full, without penalty, the Meridian Mark Plaza mortgage note.

Cousins Properties 29 Q4 2019 Supplemental Information

DEBT SCHEDULE

Cousins Properties 30 Q4 2019 Supplemental Information

JOINT VENTURE INFORMATION (1)

Joint Venture	Property	Cash Flows to Cousins (2)	Options
AMCO 120 WT Holdings, LLC	120 West Trinity	20% of cash flows.	Cousins or Partner can trigger a buyout beginning 24 months after construction completion, upon which Cousins would receive the office component and Partner would receive the multifamily component, with a net settlement at a then agreed upon value.
Austin 300 Colorado Project, LP	300 Colorado	50% of cash flows.	Partners can put their combined interest to Cousins, or Cousins can call Partners' combined interest, at a then agreed upon value during a 24-month period following final phase rent commencement.
Carolina Square Holdings LP	Carolina Square	50% of cash flows.	Cousins or Partner can trigger sale process, subject to a right of first offer that can be exercised by the non-triggering party.
Charlotte Gateway Village LLC	Gateway Village	50% of cash flows.	Partner can trigger a purchase of Cousins' interest at a value that generates a 17% IRR on Cousins' invested capital.
Crawford Long-CPI, LLC	Emory University Hospital Midtown	50% of cash flows.	Cousins can put its interest to Partner, or Partner can call Cousins' interest, at a value determined by appraisal.
DC Charlotte Plaza, LLLP	Dimensional Place	50% of cash flows.	Partner can purchase Cousins' interest during Q2 2021 at a value determined by appraisal and subject to a cap rate range.
HICO 100 Mill, LLC	100 Mill	90% of cash flows until return of contributed capital to both partners.	Cousins can trigger sale process following construction completion, subject to a right of first offer that can be exercised by Partner.
HICO Avalon II, LLC	10000 Avalon	90% of cash flows until return of contributed capital to both Partners.	Cousins or Partner can trigger sale process 24 months after construction completion, subject to a right of first offer that can be exercised by the non-triggering party.
HICO Avalon, LLC	8000 Avalon	90% of cash flows until return of contributed capital to both Partners.	Cousins or Partner can trigger sale process, subject to a right of first offer that can be exercised by the non-triggering party.
TR Domain Point LLC	Domain Point	Preferred return on preferred equity contribution, then 90% of remaining cash flows.	Partner has put option beginning Q1 2023 under various circumstances.

(1	)	This schedule only contains information related to joint ventures that hold an ownership interest in operating assets or projects under development.
(2	)	Each respective joint venture agreement may contain additional terms that affect the distribution of operating cash flows and capital transaction proceeds that are not yet effective, including the distribution of promoted interest.

Cousins Properties 31 Q4 2019 Supplemental Information

NON-GAAP FINANCIAL MEASURES - CALCULATIONS AND RECONCILIATIONS

	2017			2018 1st			2018 2nd			2018 3rd			2018 4th			2018			2019 1st			2019 2nd			2019 3rd			2019 4th			2019
FFO and EBITDAre
Net income available to common stockholders	$	216,275		$	16,043		$	21,276		$	19,485		$	22,360		$	79,164		$	35,341		$	(22,409	)	$	20,374		$	117,112		$	150,418
Depreciation and amortization of real estate assets:
Consolidated properties	194,869			44,620			45,207			44,599			45,084			179,510			45,405			50,450			81,569			77,925			255,349
Share of unconsolidated joint ventures	13,191			3,419			3,016			3,119			3,524			13,078			3,254			4,154			4,148			2,602			14,158
Partners' share of real estate depreciation	(23		)	(69		)	(70		)	(72		)	(91		)	(302		)	(96		)	(99		)	(171		)	(155		)	(521		)
(Gain) loss on sale of depreciated properties:
Consolidated properties	(133,043		)	372			(5,317		)	33			(13		)	(4,925		)	21			33			48			(92,680		)	(92,578		)
Share of unconsolidated joint ventures	(35,050		)	(48		)	63			—			14			29			—			5			—			10			15
Non-controlling interest related to unit holders	3,681			287			410			326			322			1,345			588			(265		)	241			1,388			1,952
FFO	259,900			64,624			64,585			67,490			71,200			267,899			84,513			31,869			106,209			106,202			328,793
Interest Expense	41,382			11,293			11,305			11,208			12,080			45,886			12,574			13,692			16,377			17,058			59,701
Non-Real Estate Depreciation and Amortization	1,874			473			468			469			462			1,872			456			454			443			446			1,799
EBITDAre (1)	303,156			76,390			76,358			79,167			83,742			315,657			97,543			46,015			123,029			123,706			390,293
Transaction Costs (2)	1,661			91			137			—			20			248			3			49,827			1,048			2,003			52,881
(Gain) Loss on Extinguishment of Debt	(2,258		)	85			—			(93		)	—			(8		)	—			—			—			—			—
Adjusted EBITDAre (1)	302,559			76,566			76,495			79,074			83,762			315,897			97,546			95,842			124,077			125,709			443,174
Income from Unconsolidated Joint Ventures
Net Operating Income
Office Properties	27,187			6,933			6,685			6,557			6,469			26,644			7,006			8,670			8,369			5,310			29,355
Other Properties	3,866			488			543			437			776			2,244			867			709			668			814			3,058
Net Operating Income	31,053			7,421			7,228			6,994			7,245			28,888			7,873			9,379			9,037			6,124			32,413
Sales Less Cost of Sales	—			330			2,449			—			—			2,779			—			—			—			—			—
Interest Expense	(7,859		)	(1,515		)	(1,591		)	(1,657		)	(1,693		)	(6,456		)	(1,754		)	(1,633		)	(1,677		)	(674		)	(5,738		)
Termination Fee Income	1,294			—			—			—			—			—			3			4			9			—			16
Other Income	768			20			27			36			37			120			36			43			20			49			148
Funds from Operations - Unconsolidated Joint Ventures	25,256			6,256			8,113			5,373			5,589			25,331			6,158			7,793			7,389			5,499			26,839
Gain (Loss) on Sale of Depreciated Investment Properties, net	35,050			48			(61		)	(2		)	(14		)	(29		)	—			(5		)	—			(10		)	(15		)
Depreciation and Amortization of Real Estate	(13,191		)	(3,419		)	(3,016		)	(3,119		)	(3,524		)	(13,078		)	(3,254		)	(4,154		)	(4,148		)	(2,602		)	(14,158		)
Income from Unconsolidated Joint Ventures	47,115			2,885			5,036			2,252			2,051			12,224			2,904			3,634			3,241			2,887			12,666
Market Capitalization
Common Stock Price at Period End	$	37.00		$	34.72		$	38.76		$	35.56		$	31.60		$	31.60		$	38.64		$	36.17		$	37.59		$	41.20		$	41.20
Number of Common Stock/Units Outstanding at Period End	106,749			106,805			106,842			106,840			106,840			106,840			106,890			148,507			148,506			148,506			148,506
Equity Market Capitalization	3,949,713			3,708,270			4,141,196			3,799,230			3,376,144			3,376,144			4,130,230			5,371,498			5,582,341			6,118,447			6,118,447
Consolidated Debt	1,093,228			1,091,258			1,089,264			1,065,012			1,062,570			1,062,570			1,116,474			1,837,449			1,850,817			2,222,975			2,222,975
Share of Unconsolidated Debt	169,295			171,575			172,195			171,879			171,446			171,446			170,690			170,214			172,319			82,519			82,519
Debt (1)	1,262,523			1,262,833			1,261,459			1,236,891			1,234,016			1,234,016			1,287,164			2,007,663			2,023,136			2,305,494			2,305,494
Total Market Capitalization	5,212,227			4,971,085			5,402,655			5,036,113			4,610,152			4,610,152			5,417,403			7,379,161			7,605,477			8,423,941			8,423,941

Cousins Properties 32 Q4 2019 Supplemental Information

NON-GAAP FINANCIAL MEASURES - CALCULATIONS AND RECONCILIATIONS

	2017		2018 1st		2018 2nd		2018 3rd		2018 4th		2018		2019 1st		2019 2nd		2019 3rd		2019 4th		2019
Credit Ratios
Net Debt (Debt (1) minus Cash and Cash Equivalents)	1,113,594		1,154,681		1,151,227		1,154,185		1,231,469		1,231,469		1,283,708		1,995,778		2,010,740		2,289,891		2,289,891
Total Market Capitalization	5,212,227		4,971,085		5,402,655		5,036,113		4,610,152		4,610,152		5,417,403		7,379,161		7,605,477		8,423,941		8,423,941
Net Debt / Total Market Capitalization	21.4	%	23.2	%	21.3	%	22.9	%	26.7	%	26.7	%	23.7	%	27.0	%	26.4	%	27.2	%	27.2	%
Total Assets - Consolidated	4,204,619		4,159,310		4,166,252		4,143,599		4,146,296		4,146,296		4,251,193		6,676,672		6,704,120		7,151,447		7,151,447
Accumulated Depreciation - Consolidated	380,908		427,216		474,064		546,989		566,749		566,749		643,140		696,531		781,998		802,807		802,807
Undepreciated Assets - Unconsolidated (1)	455,100		481,858		490,418		511,766		530,076		530,076		553,098		568,387		590,183		391,457		391,457
Less: Investment in Unconsolidated Joint Ventures	(101,414	)	(145,465	)	(143,201	)	(154,070	)	(161,907	)	(161,907	)	(167,429	)	(176,169	)	(186,079	)	(133,884	)	(133,884	)
Total Undepreciated Assets (1)	4,939,213		4,922,919		4,987,533		5,048,284		5,081,214		5,081,214		5,280,002		7,765,421		7,890,222		8,211,827		8,211,827
Net Debt (Debt (1) minus Cash and Cash Equivalents)	1,113,594		1,154,681		1,151,227		1,154,185		1,231,469		1,231,469		1,283,708		1,995,778		2,010,740		2,289,891		2,289,891
Undepreciated Assets (1)	4,939,213		4,922,919		4,987,533		5,048,284		5,081,214		5,081,214		5,280,002		7,765,421		7,890,222		8,211,827		8,211,827
Net Debt / Total Undepreciated Assets (1)	22.5	%	23.5	%	23.1	%	22.9	%	24.2	%	24.2	%	24.3	%	25.7	%	25.5	%	27.9	%	27.9	%
Coverage Ratios (1)
Interest Expense	41,382		11,293		11,305		11,208		12,080		45,886		12,574		13,692		16,377		17,058		59,701
Scheduled Principal Payments	12,859		2,900		2,929		2,733		3,446		12,008		3,481		3,516		3,551		4,178		14,726
Fixed Charges	54,241		14,193		14,234		13,941		15,526		57,894		16,055		17,208		19,928		21,236		74,427
EBITDAre	303,156		76,390		76,358		79,167		83,742		315,657		97,543		46,015		123,029		123,706		390,293
Fixed Charges Coverage Ratio (EBITDAre) (1)	5.59		5.38		5.36		5.68		5.39		5.45		6.08		2.67		6.17		5.83		5.24
Adjusted EBITDAre	302,559		76,566		76,495		79,074		83,762		315,897		97,546		95,842		124,077		125,709		443,174
Fixed Charges Coverage Ratio (Adjusted EBITDAre) (1)	5.58		5.39		5.37		5.67		5.39		5.46		6.08		5.57		6.23		5.92		5.95
Net Debt (Debt (1) minus Cash and Cash Equivalents)	1,113,594		1,154,681		1,151,227		1,154,185		1,231,469		1,231,469		1,283,708		1,995,778		2,010,740		2,289,891		2,289,891
Annualized EBITDAre (3)	296,700		305,564		305,432		316,668		334,968		334,968		390,172		184,060		492,116		494,824		494,824
Net Debt / Annualized EBITDAre (3)	3.75		3.78		3.77		3.64		3.68		3.68		3.29		10.84		4.09		4.63		4.63
Annualized Adjusted EBITDAre (3)	297,348		306,264		305,980		316,296		335,048		335,048		390,184		383,368		496,308		502,836		502,836
Net Debt / Annualized Adjusted EBITDAre (3)	3.75		3.77		3.76		3.65		3.68		3.68		3.29		5.21		4.05		4.55		4.55
Dividend Information
Common Dividends (4)	100,776		27,315		27,326		27,363		27,287		109,291		30,492		42,562		42,559		42,561		158,174
FFO	259,900		64,624		64,585		67,490		71,200		267,899		84,513		31,869		106,209		106,202		328,793
FFO Payout Ratio	38.8	%	42.3	%	42.3	%	40.5	%	38.3	%	40.8	%	36.1	%	133.6	%	40.1	%	40.1	%	48.1	%
Transaction Costs (2)	1,661		91		137		—		20		248		3		49,827		1,048		2,003		52,881
FFO before Transaction Costs (2)	261,561		64,715		64,722		67,490		71,220		268,147		84,516		81,696		107,257		108,205		381,674
FFO Payout Ratio before Transaction Costs (2)	38.5	%	42.2	%	42.2	%	40.5	%	38.3	%	40.8	%	36.1	%	52.1	%	39.7	%	39.3	%	41.4	%

Cousins Properties 33 Q4 2019 Supplemental Information

NON-GAAP FINANCIAL MEASURES - CALCULATIONS AND RECONCILIATIONS

	2017		2018 1st		2018 2nd		2018 3rd		2018 4th		2018		2019 1st		2019 2nd		2019 3rd		2019 4th		2019
FFO	259,900		64,624		64,585		67,490		71,200		267,899		84,513		31,869		106,209		106,202		328,793
Amortization of Deferred Financing Costs	1,800		603		601		606		607		2,417		615		630		692		693		2,630
Non-Cash Stock-Based Compensation	1,983		543		579		560		575		2,257		607		625		615		621		2,468
Non-Real Estate Depreciation and Amortization	1,874		473		468		469		462		1,872		456		454		443		446		1,799
Lease Inducements	485		147		189		175		249		760		157		(401	)	(537	)	(514	)	(1,295	)
Straight Line Rent Ground Leases	440		110		110		243		126		589		127		124		123		126		500
Above and Below Market Ground Rent	159		39		40		39		40		158		39		40		39		40		158
Transaction Costs (2)	1,661		91		137		—		20		248		3		49,827		1,048		2,003		52,881
Debt Premium Amortization	(3,937	)	(239	)	(239	)	(213	)	(189	)	(880	)	—		(34	)	(180	)	(916	)	(1,130	)
(Gain) Loss on Extinguishment of Debt	(2,258	)	85		—		(93	)	—		(8	)	—		—		—		—		—
Deferred Income - Tenant Improvements	(2,868	)	(819	)	(857	)	(930	)	(1,166	)	(3,772	)	(870	)	(940	)	(923	)	(932	)	(3,665	)
Above and Below Market Rents	(7,221	)	(1,793	)	(1,714	)	(1,730	)	(1,640	)	(6,877	)	(1,670	)	(1,981	)	(3,042	)	(2,846	)	(9,539	)
Second Generation CAPEX	(53,485	)	(11,256	)	(11,077	)	(15,152	)	(19,182	)	(56,667	)	(8,074	)	(40,604	)	(18,946	)	(23,085	)	(90,709	)
Straight Line Rental Revenue	(30,973	)	(8,136	)	(5,690	)	(5,148	)	(7,043	)	(26,017	)	(8,732	)	(6,068	)	(6,522	)	(8,123	)	(29,445	)
Gain on Sales of Undepreciated Investment Properties	(67	)	(330	)	(2,449	)	—		(512	)	(3,291	)	(13,132	)	(1,337	)	(21	)	(3,692	)	(18,182	)
FAD (1)	167,493		44,142		44,683		46,316		43,547		178,688		54,039		32,204		78,998		70,023		235,264
Common Dividends (4)	100,776		27,315		27,326		27,363		27,287		109,291		30,492		42,562		42,559		42,561		158,174
FAD Payout Ratio (1)	60.2	%	61.9	%	61.2	%	59.1	%	62.7	%	61.2	%	56.4	%	132.2	%	53.9	%	60.8	%	67.2	%
Operations Ratio
Total Undepreciated Assets (1)	4,939,213		4,922,919		4,987,533		5,048,284		5,081,214		5,081,214		5,280,002		7,765,421		7,890,222		8,211,827		8,211,827
General and Administrative Expenses	27,523		6,809		8,071		3,913		3,247		22,040		11,460		8,374		5,852		11,321		37,007
Annualized General and Administrative Expenses (5) / Total Undepreciated Assets	0.56	%	0.55	%	0.65	%	0.31	%	0.26	%	0.43	%	0.87	%	0.43	%	0.30	%	0.55	%	0.45	%
2nd Generation TI & Leasing Costs & Building CAPEX
Second Generation Leasing Related Costs	50,616		10,319		10,379		14,853		15,598		51,149		7,527		39,834		15,891		17,248		80,500
Second Generation Building Improvements	2,869		937		698		299		3,584		5,518		547		770		3,055		5,837		10,209
	53,485		11,256		11,077		15,152		19,182		56,667		8,074		40,604		18,946		23,085		90,709
(1) Includes Company share of unconsolidated joint ventures. These amounts are derived from the amounts in the categories indicated that are recorded at the joint venture multiplied by the Company's ownership interest. The Company does not control the operations of the unconsolidated joint ventures, but believes that including these amounts in the categories indicated is meaningful to investors and analysts.
(2) In 2017 and 2018, transaction costs related primarily to the transactions with Parkway Properties, Inc. In 2019, transaction costs relate primarily to the merger with TIER REIT, Inc.
(3) Annualized equals quarter amount annualized. Given the timing of the closing of the transactions with TIER, the actual calculation of this ratio was unusually high for the second quarter of 2019 and decreased once a full quarter of TIER operations was included in EBITDAre. Second quarter EBITADAre, annualized for the calculation, included 17 days of Legacy TIER operations while the total impact of the TIER transactions was included in net debt as of June 30, 2019.
(4) The fourth quarter 2016 dividend was declared and paid in the first quarter of 2017.
(5) Quarter amount represents quarter annualized; year-to-date represents year-to-date actual annualized.
Note: Amounts may differ slightly from other schedules contained herein due to rounding.

Cousins Properties 34 Q4 2019 Supplemental Information

NON-GAAP FINANCIAL MEASURES - CALCULATIONS AND RECONCILIATIONS

FUNDS FROM OPERATIONS

(unaudited; in thousands, except per share amounts)

	Three Months Ended December 31,						Year Ended December 31,
	2019			2018			2019			2018
Net Income Available to Common Stockholders	$	117,112		$	22,360		$	150,418		$	79,164
Depreciation and amortization of real estate assets:
Consolidated properties	77,925			45,084			255,349			179,510
Share of unconsolidated joint ventures	2,602			3,524			14,158			13,078
Partners' share of real estate depreciation	(155		)	(91		)	(521		)	(302		)
(Gain) loss on sale of depreciated properties:
Consolidated properties	(92,680		)	(13		)	(92,578		)	(4,925		)
Share of unconsolidated joint ventures	10			14			15			29
Non-controlling interest related to unitholders	1,388			322			1,952			1,345
Funds From Operations	$	106,202		$	71,200		$	328,793		$	267,899
TIER transaction costs	1,999			—			52,877			—
Funds From Operations before TIER transaction costs	$	108,201		$	71,200		$	381,670		$	267,899
Per Common Share — Diluted:
Net Income Available to Common Stockholders	$	0.80		$	0.21		$	1.17		$	0.75
Funds From Operations	$	0.72		$	0.67		$	2.53		$	2.51
Funds From Operations before TIER transaction costs	$	0.73		$	0.67		$	2.94		$	2.51
Weighted Average Shares — Diluted	148,534			106,871			129,831			106,868

The table above shows Funds From Operations Available to Common Stockholders (“FFO”) and the related reconciliation to Net Income Available to Common Stockholders for Cousins Properties Incorporated and Subsidiaries. The Company calculated FFO in accordance with the National Association of Real Estate Investment Trusts' ("NAREIT") definition, which is net income (loss) available to common stockholders (computed in accordance with accounting principles generally accepted in the United States ("GAAP")), excluding extraordinary items, cumulative effect of change in accounting principle and gains or losses from sales of depreciable property, plus depreciation and amortization of real estate assets, impairment losses on depreciable investment property and after adjustments for unconsolidated partnerships and joint ventures to reflect FFO on the same basis.

FFO is used by industry analysts and investors as a supplemental measure of an equity REIT’s operating performance. Historical cost accounting for real estate assets implicitly assumes that the value of real estate assets diminishes predictably over time. Since real estate values instead have historically risen or fallen with market conditions, many industry investors and analysts have considered presentation of operating results for real estate companies that use historical cost accounting to be insufficient by themselves. Thus, NAREIT created FFO as a supplemental measure of REIT operating performance that excludes historical cost depreciation, among other items, from GAAP net income. Management believes that the use of FFO, combined with the required primary GAAP presentations, has been fundamentally beneficial, improving the understanding of operating results of REITs among the investing public and making comparisons of REIT operating results more meaningful. Company management evaluates operating performance in part based on FFO. Additionally, the Company uses FFO along with other measures, to assess performance in connection with evaluating and granting incentive compensation to its officers and other key employees.

Cousins Properties 35 Q4 2019 Supplemental Information

NON-GAAP FINANCIAL MEASURES - CALCULATIONS AND RECONCILIATIONS

	Three Months Ended						Year Ended
Net Operating Income (in thousands)	December 31, 2019			December 31, 2018			December 31, 2019			December 31, 2018
Net income	$	118,568		$	22,751		$	152,683		$	80,765
Net operating income from unconsolidated joint ventures	6,124			7,245			32,413			28,888
Fee income	(5,220		)	(2,878		)	(28,518		)	(10,089		)
Termination fee income	(2,943		)	(273		)	(7,228		)	(1,548		)
Other income	(92		)	(161		)	(246		)	(1,722		)
Reimbursed expenses	735			1,025			4,004			3,782
General and administrative expenses	11,321			3,247			37,007			22,040
Interest expense	16,384			10,387			53,963			39,430
Depreciation and amortization	78,372			45,546			257,149			181,382
Acquisition and transaction costs	2,003			20			52,881			248
Other expenses	8			99			1,109			556
Gain on extinguishment of debt	—			—			—			(8		)
Income from unconsolidated joint ventures	(2,887		)	(2,051		)	(12,666		)	(12,224		)
(Gain) loss on sale of investment properties	(96,373		)	(525		)	(110,761		)	(5,437		)
Net Operating Income	$	126,000		$	84,432		$	431,790		$	326,063
Straight line rent	8,122			7,043			29,445			26,017
Non-cash income	4,291			2,558			14,499			9,890
Non-cash expense	(165		)	(140		)	(658		)	(747		)
Cash Basis Net Operating Income	$	113,752		$	74,971		$	388,504		$	290,903
Net Operating Income
Same Property	$	71,999		$	70,984		$	289,194		$	281,745
Non-Same Property	54,001			13,448			142,596			44,318
	$	126,000		$	84,432		$	431,790		$	326,063
Cash Basis Net Operating Income
Same Property	$	66,995		$	63,210		$	263,280		$	251,135
Non-Same Property	46,757			11,761			125,224			39,768
	$	113,752		$	74,971		$	388,504		$	290,903

Cousins Properties 36 Q4 2019 Supplemental Information

NON-GAAP FINANCIAL MEASURES - DISCUSSION

The Company uses non-GAAP financial measures in its filings and other public disclosures. The following is a list of non-GAAP financial measures that the Company commonly uses and a description for each measure of (1) the reasons that management believes the measure is useful to investors and (2) if material, any additional uses of the measure by management of the Company.

“Cash-Basis Net Operating Income” represents Net Operating Income excluding straight-line rents, amortization of lease inducements, amortization of acquired above and below market rents, and non-cash ground lease expense.

“EBITDAre” is a supplemental operating performance measure used in the real estate industry. The Company calculates EBITDAre in accordance with the National Association of Real Estate Investment Trusts' (“NAREIT”) definition, which is net income (loss) available to common stockholders (computed in accordance with accounting principles generally accepted in the United States (“GAAP”)) plus interest expense, income tax expense, depreciation and amortization, losses (gains) on the disposition of depreciated property, and impairment losses. All additions include the Company's share of unconsolidated joint ventures. Management believes that EBITDAre provides analysts and investors with uniform and appropriate information to use in various ratios that evaluate the Company's level of debt.

“Adjusted EBITDAre” represents EBITDAre plus loss on debt extinguishment and acquisition and transaction costs. Management believes that Adjusted EBITDAre provides analysts and investors with appropriate information to use in various ratios that evaluate the Company's level of debt.

"Funds Available for Distribution” (“FAD”) represents FFO adjusted to exclude the effect of non-cash items, gains (losses) on undepreciated real estate sales, and transaction costs. Management believes that FAD provides analysts and investors with information that assists in the comparability of the Company's dividend policy with other real estate companies.

“Funds From Operations Available to Common Stockholders” (“FFO”) is a supplemental operating performance measure used in the real estate industry. The Company calculates FFO in accordance with the NAREIT definition, which is net income (loss) available to common stockholders (computed in accordance with GAAP), excluding extraordinary items, cumulative effect of change in accounting principle and gains or losses from sales of depreciable real property, plus depreciation and amortization of real estate assets, impairment losses on depreciable investment property and after adjustments for unconsolidated partnerships and joint ventures to reflect FFO on the same basis. FFO is used by industry analysts and investors as a supplemental measure of an equity REIT's operating performance. Historical cost accounting for real estate assets implicitly assumes that the value of real estate assets diminishes predictably over time. Since real estate values instead have historically risen or fallen with market conditions, many industry investors and analysts have considered presentation of operating results for real estate companies that use historical cost accounting to be insufficient by themselves. Thus, NAREIT created FFO as a supplemental measure of REIT operating performance that excludes historical cost depreciation, among other items, from GAAP net income. Management believes that the use of FFO, combined with the required primary GAAP presentations, has been fundamentally beneficial, improving the understanding of operating results of REITs among the investing public and making comparisons of REIT operating results more meaningful. Company management evaluates operating performance in part based on FFO. Additionally, the Company uses FFO and FFO

per share, along with other measures, as a performance measure for incentive compensation to its officers and other key employees.

“Net Debt” represents the Company's consolidated debt plus the Company's share of unconsolidated debt less cash and cash equivalents. The Company believes excluding cash and cash equivalents from total debt, provides an estimate of the net contractual amount of borrowed capital to be repaid, which it believes is a beneficial disclosure to investors and analysts.

“Net Operating Income” ("NOI") is used by industry analysts, investors and Company management to measure operating performance of the Company's properties. Net Operating Income, which is rental property revenues less termination fees and rental property operating expenses, excludes certain components from net income in order to provide results that are more closely related to a property's results of operations. Certain items, such as interest expense, while included in FFO and net income, do not affect the operating performance of a real estate asset and are often incurred at the corporate level as opposed to the property level. As a result, management uses only those income and expense items that are incurred at the property level to evaluate a property's performance. Depreciation and amortization are also excluded from Net Operating Income for the reasons described under FFO above.

“Same Property Net Operating Income” represents Net Operating Income or Cash-Basis Net Operating Income for those office properties that have been fully operational in each of the comparable reporting periods. A fully operational property is one that achieved 90% economic occupancy or has been substantially complete and owned by the Company for each of the two periods presented. Same Property Net Operating Income or Cash-Basis Same Property Net Operating Income allows analysts, investors and management to analyze continuing operations and evaluate the growth trend of the Company's portfolio.

“Second Generation Tenant Improvements and Leasing Costs and Building Capital Expenditures” is used in the valuation and analysis of real estate. Because the Company develops and acquires properties, in addition to operating existing properties, its property acquisition and development expenditures included in the Statements of Cash Flows includes both initial costs associated with developing and acquiring investment assets and those expenditures necessary for operating and maintaining existing properties at historic performance levels. The latter costs are referred to as second generation costs and are useful in evaluating the economic performance of the asset and in valuing the asset. Accordingly, the Company discloses the portion of its property acquisition and development expenditures that pertain to second generation space in its operating properties. The Company excludes from second generation costs amounts incurred to lease vacant space in newly acquired buildings as well as building improvements on newly acquired buildings that management identifies as necessary to bring the building to the Company's operational standards. In addition, the Company excludes leasing costs and building improvements associated with properties identified as under redevelopment or repositioning.

“Net Income and FFO Before Transaction Costs” represents net income and FFO before costs associated with the merger with TIER.  Management believes that Net Income and FFO Before Transaction Costs provides analysts and investors with appropriate information related to the Company’s core operations and for comparability of the results of its operations with other real estate companies.

Cousins Properties 37 Q4 2019 Supplemental Information