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		Company Profile		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

AMB Property Corporation^{^®}is a leading global developer and owner of industrial real estate, focused on major hub and gateway distribution markets in the Americas, Europe and Asia. As of March 31, 2008, AMB owned or had investments in, on a consolidated basis or through unconsolidated co-investment ventures, properties and development projects expected to total approximately 150.2 million square feet (14.0 million square meters) in 45 markets within 14 countries.

AMB invests in properties located predominantly in the infill submarkets of its targeted markets. AMB’s portfolio is comprised primarily of High Throughput Distribution^{^®}facilities built for efficiency and located near airports, seaports, ground transportation systems, and population concentrations.

Through its private capital group, AMB provides real estate investment, portfolio management and reporting services to co-investment ventures and clients. The private capital revenue consists of asset management, acquisition and development fees as well as priority and incentive distributions.

The Americas

Europe

Asia

Operating Portfolio⁽¹⁾

112.2 msf

Operating Portfolio⁽¹⁾

8.7 msf

Operating Portfolio⁽¹⁾

8.3 msf

Development Pipeline⁽²⁾⁽³⁾

12.9 msf

Development Pipeline⁽²⁾⁽³⁾

3.0 msf

Development Pipeline⁽²⁾⁽³⁾

5.1 msf

Land Inventory⁽³⁾

2,366 acres

Land Inventory⁽³⁾

229 acres

Land Inventory⁽³⁾

45 acres

Offices

(1)		The operating portfolio includes the owned and managed portfolio and operating properties held through AMB’s investments in unconsolidated co-investment ventures that it does not manage (excluded from the owned and managed portfolio) and the location of AMB’s global headquarters.
(2)		Includes development properties available for sale or contribution.
(3)		Includes investments held through unconsolidated co-investment ventures.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	1


		Consolidated Statements of Operations (in thousands, except per share data)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	For the Quarters ended March 31,
	2008			2007
Revenues
Rental revenues	$	166,563		$	158,580
Private capital revenues⁽¹⁾		9,923			5,925

Total revenues		176,486			164,505

Costs and expenses
Property operating costs		(46,171	)		(43,686	)
Depreciation and amortization		(41,669	)		(40,454	)
General and administrative		(35,153	)		(29,854	)
Fund costs		(222	)		(241	)
Impairment losses		—			(257	)
Other expenses		92			(912	)

Total costs and expenses		(123,123	)		(115,404	)

Other income and expenses
Development gains, net of taxes		17,820			12,192
Gains from sale or contribution of real estate interests, net		19,967			136
Equity in earnings of unconsolidated co-investment ventures		2,928			2,113
Other income		4,436			5,507
Interest expense, including amortization		(30,928	)		(34,395	)

Total other income and expenses		14,223			(14,447	)

Income from operations before minority interests		67,586			34,654

Minority interests’ share of income
Co-investment venture partners’ share of income		(18,944	)		(7,192	)
Co-investment venture partners’ and limited partnership unitholders’ share of development gains		(4,741	)		(595	)
Preferred unitholders		(1,432	)		(3,699	)
Limited partnership unitholders		(979	)		(356	)

Total minority interests’ share of income		(26,096	)		(11,842	)

Income from continuing operations		41,490			22,812

Discontinued operations
Income attributable to discontinued operations, net of minority interests		41			2,834
Gains from disposition of real estate, net of minority interests		1,401			36

Total discontinued operations		1,442			2,870

Net income		42,932			25,682
Preferred stock dividends		(3,952	)		(3,952	)

Net income available to common stockholders	$	38,980		$	21,730

Net income per common share (diluted)	$	0.39		$	0.23

Weighted average common shares (diluted)		99,789			95,099

(1) Includes incentive distributions for 2008 of $1.0 million for the dissolution of AMB Erie co-investment venture.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	4


		Supplemental Cash Flow Information (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	For the Quarters Ended
	March 31,
	2008			2007
AMB’s Owned and Managed Portfolio:⁽¹⁾⁽²⁾
Supplemental Information:
Straight-line rents and amortization of lease intangibles	$	6,807		$	4,619
AMB’s share of straight-line rents and amortization of lease intangibles	$	3,515		$	3,162
Gross lease termination fees	$	314		$	118
Net lease termination fees⁽³⁾	$	159		$	143
AMB’s share of net lease termination fees	$	155		$	96

Recurring capital expenditures:
Tenant improvements	$	3,264		$	3,318
Lease commissions and other lease costs		6,863			7,377
Building improvements		5,051			2,998

Sub-total		15,178			13,693
JV Partners’ share of capital expenditures		(4,452	)		(5,046	)

AMB’s share of recurring capital expenditures	$	10,726		$	8,647


AMB’s Consolidated Portfolio:
Supplemental Information:
Straight-line rents and amortization of lease intangibles	$	3,332		$	2,715
AMB’s share of straight-line rents and amortization of lease intangibles	$	2,898		$	2,729
Gross lease termination fees	$	308		$	100
Net lease termination fees⁽³⁾	$	154		$	125
AMB’s share of net lease termination fees	$	154		$	93

Recurring capital expenditures:
Tenant improvements	$	2,900		$	2,743
Lease commissions and other lease costs		5,634			5,587
Building improvements		4,379			2,660

Sub-total		12,913			10,990
JV Partners’ share of capital expenditures		(2,603	)		(2,883	)

AMB’s share of recurring capital expenditures	$	10,310		$	8,107


(1)		See Reporting Definitions.

(2)		See Supplemental Financial Measures Disclosure for a discussion of owned and managed supplemental cash flow information.

(3)		Next lease termination fees are defined as gross lease termination fees less the associated straight-line rent balance.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	7


		Operating Statistics⁽¹⁾		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	Owned & Managed Portfolio⁽²⁾						Same Store Pool⁽²⁾
	Quarter ended			Quarter ended			Quarter ended			Quarter ended
	March 31, 2008			December 31, 2007			March 31, 2008			December 31, 2007

Square feet		121,724,540			118,180,295			101,141,867			85,192,781
Percentage of owned & managed square feet								83.1	%		72.1	%

Occupancy
Occupancy percentage at period end⁽²⁾		94.8	%		96.0	%		94.8	%		96.4	%
Occupancy percentage at period end (prior year)		95.2	%		96.1	%		95.7	%		96.7	%

Average occupancy percentage⁽²⁾		94.9	%		95.6	%		95.0	%		95.9	%
Average occupancy percentage (prior year)		94.9	%		95.3	%		95.1	%		95.9	%

Weighted average lease terms (years)
Original		6.2			6.2			6.0			6.1
Remaining		3.5			3.5			3.2			3.1

Trailing four quarters statistics
Tenant retention⁽²⁾		71.4	%		74.0	%		71.4	%		73.4	%

Rent change on renewals and rollovers⁽²⁾
Percentage		4.2	%		4.9	%		4.1	%		5.0	%
Same space square footage commencing (millions)		19.1			19.2			18.7			17.6

Second generation TIs and LCs per square foot⁽²⁾
Retained	$	1.28		$	1.19
Re-tenanted	$	3.19		$	3.25
Weighted average	$	2.01		$	2.03
Second generation square footage commencing (millions)		22.7			22.8

Gross operating margin⁽²⁾		73.6	%		73.5	%		73.1	%		73.0	%


	Same Store Pool⁽²⁾
	Quarter ended
Cash Basis NOI % change⁽²⁾	March 31, 2008
Revenues without lease termination fees⁽³⁾		6.7	%
Expenses⁽³⁾		(5.1	%)
NOI without lease termination fees⁽²⁾⁽³⁾		7.3	%

NOI with lease termination fees⁽²⁾⁽³⁾		7.3	%

(1)		Owned and managed portfolio.
(2)		See reporting definitions and supplemental financial measures disclosures.
(3)		For the quarter ended March 31, 2008, on a consolidated basis, the % change was 4.8%, 2.3%, 5.7% and 5.7%, respectively, for revenues without lease termination fees, expenses, NOI without lease termination fees and NOI with lease termination fees.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	9


		Portfolio Overview		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


														% of Total											Year-to-Date			Trailing Four
														Owned and			AMB share						Annualized		Same Store NOI			Quarters Rent
	Square Feet					Placed in						Square Feet		Managed Square			of Square			Year-to-Date			Base Rent		Growth Without			Change on
	as		Acquired			Operations			Disposed			as		Feet as of			Feet as of			Average			psf as of		Lease			Renewals and
	of 12/31/2007		Square Feet			Square Feet⁽¹⁾			Square Feet			of 3/31/2008		3/31/2008			3/31/2008			Occupancy			3/31/2008		Termination Fees⁽²⁾			Rollovers⁽²⁾

Southern California		17,514,557		645,311			64,000			—			18,223,868		15.0	%		55.6	%		97.1	%	$	6.64		12.0	%		13.1	%
Chicago		12,939,948		—			253,410			—			13,193,358		10.8	%		52.3	%		87.4	%		5.42		(0.5	%)		1.6	%
No. New Jersey/New York		11,115,945		—			—			—			11,115,945		9.1	%		49.9	%		99.0	%		7.22		5.8	%		5.8	%
San Francisco Bay Area		10,262,443		103,615			—			—			10,366,058		8.5	%		72.0	%		94.7	%		6.55		5.0	%		(3.3	%)
Seattle		7,891,551		—			750,153			—			8,641,704		7.1	%		46.8	%		95.9	%		5.14		12.6	%		17.3	%
South Florida		6,276,291		—			—			—			6,276,291		5.2	%		70.3	%		96.7	%		7.68		13.0	%		13.4	%
U.S. On-Tarmac		2,629,113		—			—			—			2,629,113		2.2	%		92.5	%		92.7	%		18.92		3.0	%		1.5	%
Other U.S. Markets		27,790,006		128,846			(299,043	)		—			27,619,809		22.7	%		64.0	%		94.0	%		5.55		2.1	%		0.8	%

U.S. Subtotal / Wtd Avg		96,419,854		877,772			768,520			—			98,066,146		80.6	%		59.7	%		94.6	%	$	6.50		6.0	%		5.1	%

Canada		304,353		475,328			—			—			779,681		0.6	%		100.0	%		88.1	%	$	9.54		0.0	%		n/a

Mexico City		2,134,089		—			947,323			—			3,081,412		2.5	%		44.0	%		97.7	%		6.23		12.6	%		0.1	%
Other Mexico Markets		2,769,507		—			—			—			2,769,507		2.3	%		20.0	%		94.3	%		4.83		(0.4	%)		(2.2	%)

Mexico Subtotal / Wtd Avg		4,903,596		—			947,323			—			5,850,919		4.8	%		32.6	%		96.1	%	$	5.58		8.2	%		(0.4	%)


The Americas Total / Wtd Avg		101,627,803		1,353,100			1,715,843			—			104,696,746		86.0	%		58.5	%		94.7	%	$	6.47		6.1	%		5.0	%


France		3,371,164		—			70,653			—			3,441,817		2.9	%		22.2	%		92.5	%	$	9.78		14.4	%		(8.1	%)
Germany		2,116,303		—			—			—			2,116,303		1.7	%		20.4	%		99.8	%		10.19		1.9	%		2.9	%
Benelux		2,835,213		—			—			—			2,835,213		2.4	%		21.8	%		99.2	%		11.25		53.9	%		n/a
Other Europe Markets		178,282		164,795			—			—			343,077		0.2	%		61.9	%		100.0	%		18.30		0.0	%		n/a

Europe Subtotal / Wtd Avg		8,500,962		164,795			70,653			—			8,736,410		7.2	%		23.2	%		96.7	%	$	10.71		16.7	%		(5.9	%)


Tokyo		4,916,517		—			—			—			4,916,517		4.0	%		28.9	%		96.0	%	$	13.77		14.1	%		1.3	%
Osaka		1,018,875		—			—			—			1,018,875		0.8	%		20.0	%		89.3	%		10.44		7.1	%		n/a
Other Japan Markets		—		—			—			—			—		0.0	%		0.0	%		0.0	%		—		0.0	%		n/a

Japan Subtotal / Wtd Avg		5,935,392		—			—			—			5,935,392		4.8	%		27.4	%		94.9	%	$	13.23		12.8	%		1.3	%

Shanghai		1,382,817		—			21,722			—			1,404,539		1.3	%		70.4	%		100.0	%	$	4.52		14.5	%		49.4	%
Singapore		733,321		—			—			—			733,321		0.6	%		100.0	%		99.7	%		10.32		49.7	%		1.4	%
Other Asia Markets		—		218,132			—			—			218,132		0.2	%		100.0	%		100.0	%		8.45		0.0	%		n/a

Asia Total / Wtd Avg		8,051,530		218,132			21,722			—			8,291,384		6.8	%		43.0	%		96.2	%	$	11.29		28.1	%		3.6	%

Owned and Managed Total / Wtd Avg⁽²⁾		118,180,295		1,736,027			1,808,218			—			121,724,540		100.0	%		54.9	%		94.9	%	$	7.11		7.3	%		4.2	%


Other Real Estate Investments⁽³⁾		7,495,659		—			—			—			7,495,659		0.0	%		54.3	%		94.6	%		5.22


Total Operating Portfolio		125,675,954		1,736,027			1,808,218			—			129,220,199		0.0	%		54.9	%		94.9	%	$	7.00

Development
Pipeline		17,822,820		1,121,777	⁽⁵⁾		—			(788,515	) ⁽⁶⁾		18,156,082		0.0	%		88.7	%
Available for Sale or Contribution⁽⁴⁾		4,190,504		785,604	⁽⁵⁾		(2,014,591	) ⁽⁶⁾		(136,179	) ⁽⁶⁾		2,825,338		0.0	%		92.0	%

Development Subtotal		22,013,324		1,907,381			(2,014,591	)		(924,694	)		20,981,420		0.0	%		89.1	%


Total Global Portfolio		147,689,278		3,643,408			(206,373	)		(924,694	)		150,201,619		0.0	%		59.7	%



(1)		Represents assets contributed or placed in operations from development and may include positive/(negative) remeasures to operating assets.
(2)		See reporting definitions and supplemental financial measures disclosures.
(3)		Includes operating properties held through AMB’s investments in unconsolidated co-investment ventures that it does not manage and are therefore excluded from the owned and managed portfolio and the location of AMB’s global headquarters.
(4)		Represents development projects available for sale or contribution that are not included in the operating portfolio.
(5)		For development pipeline, represents square footage of development starts. For available for sale or contribution, represents new projects available.
(6)		For development pipeline, represents square footage of completed development projects. For available for sale or contribution, represents projects sold, contributed, or placed in operations.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	10


		Development Pipeline⁽¹⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	2008 Expected Stabilizations					2009 Expected Stabilizations					Total
	Estimated		Estimated			Estimated		Estimated			Estimated		Estimated			% of Total
	Square Feet at		Total			Square Feet at		Total			Square Feet at		Total			Estimated
	Stabilization⁽²⁾		Investment⁽²⁾⁽³⁾			Stabilization⁽²⁾		Investment⁽²⁾⁽³⁾			Stabilization⁽²⁾		Investment⁽²⁾⁽³⁾			Investment⁽²⁾


The Americas
United States		3,183,840	$	176,555			4,227,798	$	398,689			7,411,638	$	575,244			32.4	%
Other Americas		—		—			3,011,555		184,346			3,011,555		184,346			10.4	%

The Americas Total		3,183,840	$	176,555			7,239,353	$	583,035			10,423,193	$	759,590			42.8	%

Europe
France		37,954	$	5,598			409,588	$	41,707			447,542	$	47,305			2.6	%
Germany		139,608		21,049			—		—			139,608		21,049			1.2	%
Benelux		96,520		20,157			890,529		103,678			987,049		123,835			7.0	%
Other Europe		585,971		81,306			436,916		43,648			1,022,887		124,954			7.0	%

Europe Total		860,053	$	128,110			1,737,033	$	189,033			2,597,086	$	317,143			17.8	%

Asia
Japan		3,478,764	$	530,762			685,757	$	110,522			4,164,521	$	641,284			36.1	%
China		—		—			608,537		27,401			608,537		27,401			1.5	%
Other Asia		362,745		32,749			—		—			362,745		32,749			1.8	%

Asia Total		3,841,509	$	563,511			1,294,294	$	137,923			5,135,803	$	701,434			39.4	%


Total		7,885,402	$	868,175			10,270,680	$	909,991			18,156,082	$	1,778,167			100.0	%


Number of Projects				20					35					55
Funded-to-Date			$	799,322				$	532,208				$	1,331,530
AMB’s Weighted Average Ownership Percentage				96.9	%				89.7	%				93.2	%
AMB’s Share of Amounts Funded to Date			$	778,485				$	479,395				$	1,257,880
Weighted Average Estimated Yield⁽²⁾				7.2	%				7.5	%				7.4	%
Percent Leased⁽²⁾				42.2	%				10.3	%				24.2	%

(1)		Includes investments held through unconsolidated co-investment ventures.
(2)		See reporting definitions and supplemental financial measures disclosures.
(3)		Includes value added conversion projects.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	15


		Land, Value Added Conversion, and Redevelopment Inventory⁽¹⁾⁽²⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call



Land Inventory
	The Americas						Europe				Asia				Total
				Estimated					Estimated				Estimated					Estimated
				Build Out					Build Out				Build Out					Build Out
	Acres			(square feet)			Acres		(square feet)		Acres		(square feet)		Acres			(square feet)


Balance as of December 31, 2007		2,296			37,876,221			199		3,860,104		40		2,283,574		2,535			44,019,899
Acquisitions		110			1,901,132			30		491,136		5		417,833		145			2,810,101
Sales		—			—			—		—		—		—		—			—
Development starts		(40	)		(821,663	)		—		—		—		—		(40	)		(821,663	)
Site plan adjustments		—			(34,923	)		—		—		—		—		—			(34,923	)


Balance as of March 31, 2008		2,366			38,920,767			229		4,351,240		45		2,701,407		2,640	⁽³⁾		45,973,414	⁽³⁾


Investment in Land⁽⁴⁾				$	473,529				$	69,080			$	110,908				$	653,517	⁽³⁾
Estimated Total Investment⁽¹⁾				$	1,984,167				$	415,335			$	319,827				$	2,719,329



Value Added Conversion Inventory⁽¹⁾⁽⁷⁾
	East Region				Southwest Region				West Central Region				The Americas
			Number of				Number of				Number of					Number of
Conversion Time Frame	Acres		Projects		Acres		Projects		Acres		Projects		Acres			Projects


3 years or less		—		—		31		2		44		4		75			6
3+ years		7		2		20		1		143		6		170			9

Total		7		2		51		3		187		10		245	⁽⁵⁾		15



Redevelopment Inventory⁽¹⁾⁽⁷⁾
	East Region				Southwest Region				West Central Region				The Americas
	Square		Number of		Square		Number of		Square		Number of		Square			Number of
Redevelopment Time Frame	Feet		Projects		Feet		Projects		Feet		Projects		Feet			Projects
—

3 years or less		40,800		1		329,140		1		131,987		1		501,927			3
3+ years		—		—		688,499		2		309,873		1		998,372			3

Total		40,800		1		1,017,639		3		441,860		2		1,500,299	⁽⁶⁾		6

(1)		See reporting definitions and supplemental financial measures disclosures.
(2)		Includes investments held through unconsolidated co-investment ventures.
(3)		AMB’s share of acres, square feet of estimated build out, and total investment including amounts held in unconsolidated co-investment ventures is 2,413 acres, 41.6 million square feet and $542,406, respectively.
(4)		Represents actual cost incurred to date including initial acquisition, infrastructure, and associated carry costs.
(5)		AMB’s share is 187 acres.
(6)		AMB’s share is 885,489 square feet.
(7)		East, Southwest, and West Central regions represent AMB’s geographic division of The Americas.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	17


Private Capital Co-investment Ventures Financial Summary
	(dollars in thousands)	SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	AMB’s				Gross						AMB’s		Estimated		Planned
	Ownership	Square			Book		Property		Other		Net Equity		Investment		Gross
Unconsolidated Co-investment Ventures	Percentage	Feet⁽¹⁾			Value⁽²⁾		Debt		Debt		Investment⁽³⁾		Capacity		Capitalization

Co-Investment Operating Ventures
AMB Institutional Alliance Fund III⁽⁴⁾	17%		24,085,275		$	2,221,050	$	1,150,112	$	44,000	$	133,535	$	294,000	$	2,515,000
AMB Europe Fund I⁽⁴⁾	21%		8,490,854			1,288,318		791,371		—		63,126		95,000		1,383,000
AMB Japan Fund I	20%		5,392,336			1,038,792		628,094		118,216		57,998		1,450,000		2,489,000
AMB-SGP Mexico	20%		4,903,596			262,456		172,703		—		12,740		443,000		705,000

Total Co-investment Operating Ventures	19%		42,872,061			4,810,616		2,742,280		162,216		267,399		2,282,000		7,092,000

Co-investment Development Ventures:
AMB DFS Fund I	15%		1,327,934			132,198		—		—		20,649		284,000		416,000
Other Industrial Co-investment Operating Ventures	55%		7,418,749	⁽⁵⁾		282,552		169,303		—		47,882		n/a		n/a

Total Unconsolidated Co-investment Ventures	21%		51,618,744		$	5,225,366	$	2,911,583	$	162,216	$	335,930	$	2,566,000	$	7,508,000


Consolidated Co-investment Ventures
Co-investment Operating Ventures

AMB Partners II	20%		9,914,742		$	693,070	$	318,506	$	65,000
AMB-SGP	50%		8,288,663			456,579		345,457		—
AMB Institutional Alliance Fund II	20%		8,006,081			526,048		236,976		60,000
AMB-AMS	39%		2,172,137			156,510		82,674		—

Total Co-investment Operating Ventures	29%		28,381,623			1,832,207		983,613		125,000

Co-investment Development Ventures
AMB Partners II	20%		n/a			12,126		—		—
AMB Institutional Alliance Fund II	20%		n/a			4,963		—		—

Total Co-investment Development Ventures	20%		—			17,089		—		—

Total Co-investment Ventures	29%		28,381,623			1,849,296		983,613		125,000

Other Industrial Co-investment Operating Ventures	93%		3,143,457			259,322		28,376		—
Other Industrial Co-investment Development Ventures	80%		3,531,144			354,658		73,317		—

Total Consolidated Co-investment Ventures	43%		35,056,224		$	2,463,276	$	1,085,306	$	125,000


Selected Operating Results
For the Quarter ended March 31, 2008	Cash NOI⁽⁶⁾		Net Income		FFO⁽⁶⁾		Share of	Cash NOI⁽⁶⁾		Net Income		FFO⁽⁶⁾
Unconsolidated Co-investment Ventures	$	76,546	$	14,030	$	42,574	AMB’s	$	16,988	$	2,928	$	8,862
Consolidated Co-investment Ventures	$	43,608	$	34,079	$	26,902	Partner’s	$	28,687	$	18,287	$	16,576


(1)		For development properties, represents the estimated square feet upon completion for the committed phases of development projects.

(2)		Represents the book value of the property (before accumulated depreciation) owned by the co-investment venture and excludes net other assets. Development book values include uncommitted land.

(3)		AMB also has a 39% equity interest in G. Accion, a Mexican real estate company for approximately $30.5 million. G. Accion provides real estate management and development services in Mexico.

(4)		The estimated investment capacity and planned gross capitalizations and investment capacities of AMB Institutional Alliance Fund III and AMB Europe Fund I, as open-end funds, are not limited. The planned gross capitalization represents the gross book value of real estate assets as of the most recent quarter end, and the investment capacity represents estimated capacity based on the Fund’s current cash and leverage limitations as of the most recent quarter end.

(5)		Includes investments in 7.4 million square feet of operating properties through AMB’s investments in unconsolidated co-investment venture that it does not manage which it excludes from its owned and managed portfolio.

(6)		See reporting definitions and supplemental financial measures disclosures.



		Capitalization Detail (dollars in thousands, except shares and share price)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	AMB			Co-investment			Unsecured
	Secured			Venture			Senior			Credit			Other			Total
	Debt			Debt			Debt			Facilities⁽¹⁾			Debt			Debt

2008	$	114,813		$	72,915		$	175,000		$	—		$	113,723		$	476,451
2009		126,110			111,396			100,000			—			325,873			663,379
2010		65,905			104,361			250,000			632,240			941			1,053,447
2011		115			188,886			75,000			328,239			1,014			593,254
2012		4,383			459,366			—			—			61,093			524,842
2013		4,116			48,644			175,000			—			65,920			293,680
2014		4,255			4,102			—			—			616			8,973
2015		4,397			18,806			112,491			—			664			136,358
2016		4,545			54,795			—			—			—			59,340
2017		37,548			1,973			—			—			—			39,521
Thereafter		—			17,118			125,000			—			—			142,118

Subtotal	$	366,187		$	1,082,362		$	1,012,491		$	960,479		$	569,844		$	3,991,363
Unamortized premiums/(discount)		923			2,944			(9,056	)		—			—			(5,189	)

Total consolidated debt	$	367,110		$	1,085,306		$	1,003,435		$	960,479		$	569,844		$	3,986,174
AMB’s share of unconsolidated co-investment venture debt⁽²⁾⁽³⁾		—			613,162			—			—			31,190			644,352

Total debt	$	367,110		$	1,698,468		$	1,003,435		$	960,479		$	601,034		$	4,630,526
Co-investment venture partners’ share of consolidated debt⁽³⁾		—			(697,666	)		—			—			(100,000	)		(797,666	)

AMB’s share of total debt⁽³⁾	$	367,110		$	1,000,802		$	1,003,435		$	960,479		$	501,034		$	3,832,860

Weighted average interest rate		3.5	%		5.8	%		6.1	%		2.6	%		4.0	%		4.6	%
Weighted average maturity (years)		2.3			4.0			4.0			2.5			2.0			3.2


Market Equity
Security	Shares			Price		Value
Common Stock		97,898,805	⁽⁴⁾	$	54.42	$	5,327,653
LP Units		3,976,167			54.42		216,383

Total		101,874,972				$	5,544,036


Total options outstanding							6,515,472
Dilutive effect of stock options and restricted stock⁽⁵⁾							2,038,352


Preferred Stock and Units⁽⁶⁾
	Dividend			Liquidation
Security	Rate			Preference
Series D preferred units		7.18	%	$	79,767
Series L preferred stock		6.50	%		50,000
Series M preferred stock		6.75	%		57,500
Series O preferred stock		7.00	%		75,000
Series P preferred stock		6.85	%		50,000

Weighted Average/Total		6.90	%	$	312,267

Capitalization Ratios


Total debt-to-total market capitalization⁽³⁾	44.2	%
AMB’s share of total debt-to-total market capitalization⁽³⁾	39.6	%
Total debt plus preferred-to-total market capitalization⁽³⁾	47.1	%
AMB’s share of total debt plus preferred-to-AMB’s share of total market capitalization⁽³⁾	42.8	%

(1)		Represents three credit facilities with total capacity of approximately $1.6 billion. Includes $503.2 million, $269.7 million, $129.1 million and $58.5 million in Yen, Canadian dollar, Euro and Singapore dollar based borrowings, respectively, translated to U.S. Dollars using the foreign exchange rates at March 31, 2008.

(2)		The weighted average interest and maturity for the unconsolidated co-investment venture debt are 4.8% and 5.3 years, respectively.

(3)		See reporting definitions and supplemental financial measures disclosures.

(4)		Includes 895,446 shares of unvested restricted stock.

(5)		Computed using the treasury stock method and an average share price of $51.26 for the quarter ended March 31, 2008.

(6)		Units are exchangeable under certain circumstances by the unitholder for preferred stock and redeemable at the option of AMB after a five year non-call period.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	21


		Supplemental Information for Net Asset Value Analysis (NAV) (dollars in thousands, except per share amounts)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

Income Items


	Actual			Projected
	Quarter ended
	March 31, 2008			2008
Real Estate:
Wholly owned property cash NOI⁽¹⁾	$	73,452
Total cash NOI from co-investment ventures⁽¹⁾	$	120,154
AMB’s share of co-investment ventures⁽¹⁾		26.6	%
AMB’s share of cash NOI from co-investment ventures⁽¹⁾	$	31,909
AMB’s share of transaction adjustments⁽¹⁾⁽²⁾	$	(8,422	)
Total AMB share of cash NOI⁽¹⁾⁽³⁾	$	96,939

Development platform:⁽³⁾
Development starts				$	1,250,000
Average development margin⁽¹⁾					12%-15	%

Private capital platform:
Total private capital revenue per common share and unit (diluted)	$	0.10		$	0.52-$0.59
Incentive distributions per common share and unit (diluted)	$	0.01		$	0.20-$0.25

FFO per common share and unit (diluted)⁽¹⁾	$	0.65		$	3.85-$4.05

Assets & Liabilities


	As of
	March 31, 2008
AMB’s share of:⁽¹⁾
Development, land, and contributed assets:⁽³⁾
Development pipeline (funded-to-date)	$	1,257,880
Development projects held for contribution or sale		209,656
Operating projects held for contribution or sale		408,766
Land held for future development		542,406
Assets contributed to co-investment ventures		31,592

Debt and preferred securities:⁽³⁾
Total debt	$	3,832,860
Preferred securities		312,267

Other balance sheet items:⁽³⁾
Cash and cash equivalents	$	345,703
Accounts receivable (net) and other assets	$	460,356
Deferred rents receivable and deferred financing costs (net)	$	(87,309	)
Accounts payable and other liabilities	$	(533,315	)

(1)		See reporting definitions and supplemental financial measures disclosures.

(2)		Transaction activity adjustments to NOI stabilizes NOI for acquisitions and removes NOI generated from in-progress developments, contributed developments, and projects held for sale or contribution.

(3)		Includes investments held through unconsolidated co-investment ventures.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	22


		Reporting Definitions / Supplemental Financial Measures	SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

Acquisition Cost includes closing costs and estimated acquisition capital expenditures. Estimated acquisition capital expenditures include immediate building improvements that are taken into consideration when underwriting the purchase of a building or which are incurred to bring a building up to operating standard or to stabilization and incremental building improvements and leasing costs that are incurred in an effort to substantially increase the revenue potential of an existing building.

Adjusted EBITDA. AMB uses adjusted earnings before interest, tax, depreciation and amortization, and non-development gains, or adjusted EBITDA, to measure both its operating performance and liquidity. AMB considers adjusted EBITDA to provide investors relevant and useful information because it permits investors to view income from its operations on an unleveraged basis before the effects of tax, non-cash depreciation and amortization expense or non-development gains. By excluding interest expense, adjusted EBITDA allows investors to measure AMB’s operating performance independent of its capital structure and indebtedness and, therefore, allows for a more meaningful comparison of its operating performance between quarters as well as annual periods and to compare its operating performance to that of other companies, both in the real estate industry and in other industries. AMB considers adjusted EBITDA to be a useful supplemental measure for reviewing its comparative performance with other companies because, by excluding non-cash depreciation expense, adjusted EBITDA can help the investing public compare the performance of a real estate company to that of companies in other industries. As a liquidity measure, AMB believes that adjusted EBITDA helps investors to analyze its ability to meet debt service obligations and to make quarterly preferred share dividends and unit distributions. Management uses adjusted EBITDA when measuring AMB’s operating performance and liquidity; specifically when assessing its operating performance, and comparing that performance to other companies, both in the real estate industry and in other industries, and when evaluating its ability to meet debt service obligations and to make quarterly preferred share dividends and unit distributions. AMB believes investors should consider adjusted EBITDA, in conjunction with net income (the primary measure of AMB’s performance) and the other required GAAP measures of its performance and liquidity, to improve their understanding of AMB’s operating results and liquidity, and to make more meaningful comparisons of its performance between periods and as against other companies. By excluding interest, taxes, depreciation and amortization, and non-development gains when assessing AMB’s financial performance, an investor is assessing the earnings generated by AMB’s operations, but not taking into account the eliminated expenses or non-development gains incurred in connection with such operations. As a result, adjusted EBITDA has limitations as an analytical tool and should be used in conjunction with AMB’s required GAAP presentations. Adjusted EBITDA does not reflect AMB’s historical cash expenditures or future cash requirements for working capital, capital expenditures or contractual commitments. Adjusted EBITDA also does not reflect the cash required to make interest and principal payments on AMB’s outstanding debt. While adjusted EBITDA is a relevant and widely used measure of operating performance and liquidity, it does not represent net income or cash flow from operations as defined by GAAP and it should not be considered as an alternative to those indicators in evaluating operating performance or liquidity. Further, AMB’s computation of adjusted EBITDA may not be comparable to EBITDA reported by other companies.

The following table reconciles adjusted EBITDA from net income for the quarters ended March 31, 2008 and 2007 (dollars in thousands):


	For the Quarters ended
	March 31,
	2008			2007
Net income	$	42,932		$	25,682
Depreciation and amortization		41,669			40,454
Impairment losses		—			257
Stock-based compensation amortization		6,529			5,108
Adjustments to derive adjusted EBITDA from unconsolidated co-investment ventures:
AMB’s share of net income		(2,928	)		(2,113	)
AMB’s share of FFO		8,862			5,675
AMB’s share of interest expense		5,921			4,068
Interest expense, including amortization		30,928			34,395
Total minority interests’ share of income		26,096			11,842
Total discontinued operations, including gains		(21,409	)		(3,006	)
Adjusted EBITDA attributable to minority interests		(32,850	)		(26,571	)
Discontinued operations’ adjusted EBITDA		445			2,811

Adjusted EBITDA	$	106,195		$	98,602

AMB’s share of calculations for certain financial measures represent the pro-rata portion of the applicable financial measure based on AMB’s percentage of equity interest in each of the consolidated and unconsolidated co-investment ventures accounted for in the applicable financial measure. AMB believes that “AMB’s share of” calculations are meaningful and useful supplemental measures, which enables both management and investors to assess the operations, earnings and growth of AMB in light of the AMB’s ownership interest in its co-investment ventures and to compare the applicable measure to that of other companies. In addition, it allows for a more meaningful comparison of the applicable measure to that of other companies that do not consolidate any of their co-investment ventures. “AMB’s share of” calculations are not intended to reflect actual liability should there be a default under loans or a liquidation of the co-investment ventures. AMB’s computation of “AMB’s share of” measures may not be comparable to that of other real estate companies, as they may use different methodologies for calculating these measures.

AMB’s share of total debt. AMB’s share of total debt is the pro rata portion of the total debt based on its percentage of equity interest in each of the consolidated and unconsolidated co-investment ventures holding the debt. AMB believes that its share of total debt is a meaningful supplemental measure, which enables both management and investors to analyze its leverage and to compare its leverage to that of other companies. In addition, it allows for a more meaningful comparison of its debt to that of other companies that do not consolidate their co-investment ventures. AMB’s share of total debt is not intended to reflect its actual liability should there be a default under any or all of such loans or a liquidation of the co-investment ventures. See Capitalization Detail for a reconciliation of total debt and AMB’s share of total debt.

AMB’s share of total debt-to-total book capitalization is calculated using the following definitions: AMB’s share of total debt is the pro rata portion of the total debt based on AMB’s percentage of equity interest in each of the consolidated and unconsolidated co-investment ventures holding the debt. AMB’s share of total book capitalization is defined as AMB’s share of total debt plus minority interests to preferred and limited partnership unitholders plus stockholders’ equity.

AMB’s share of total debt-to-total market capitalization is calculated using the following definitions: AMB’s share of total debt is the pro rata portion of the total debt based on AMB’s percentage of equity interest in each of the consolidated and unconsolidated co-investment ventures holding the debt. AMB’s definition of “total market capitalization” is AMB’s share of total debt plus preferred equity liquidation preferences plus market equity. AMB’s definition of “market equity” is the total number of outstanding shares of AMB’s common stock and common limited partnership units multiplied by the closing price per share of its common stock as of the period end.

Annualized base rent (ABR) is calculated as monthly base rent (cash basis) per the lease, as of a certain date, multiplied by 12. If free rent is granted, then the first positive rent value is used. Leases denominated in foreign currencies are translated using the currency exchange rate at period end.

Assets Under Management is AMB’s estimate of the value of the real estate it wholly owns or manages through its consolidated and unconsolidated co-investment ventures or for clients of AMB Capital Partners. Assets under management is calculated by adding the co-investment venture partner’s or client’s share of the carrying value of its real estate investment to AMB’s share of total market capitalization.

Average occupancy percentage represents the daily weighted occupancy of the total rentable square feet leased, including month-to-month leases, divided by total rentable square feet. Space is considered leased when the tenant has either taken physical or economic occupancy.

Carrying value is the sum of the most recent valuation of real estate investments plus subsequently incurred capital expenditures. Generally, each real estate investment is valued once a year.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	23


		Reporting Definitions / Supplemental Financial Measures	SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

Cash-basis NOI. Cash-basis NOI is defined as NOI less straight line rents and amortization of lease intangibles. AMB considers cash-basis NOI to be an appropriate and useful supplemental performance measure because cash basis NOI reflects the operating performance of the real estate portfolio excluding the effects of non-cash adjustments and provides a better measure of actual cash basis rental growth for a year-over-year comparison. However, cash-basis NOI should not be viewed as an alternative measure of financial performance since it does not reflect general and administrative expenses, interest expenses, depreciation and amortization costs, capital expenditures and leasing costs, or trends in development and construction activities that could materially impact results from operations. Further, cash-basis NOI may not be comparable to that of other real estate investment trusts, as they may use different methodologies for calculating cash-basis NOI.

For a reconciliation of NOI from net income for the quarter ended March 31, 2008, refer to the SS NOI definition. The following table reconciles AMB’s share of cash-basis NOI from NOI for the quarter ended March 31, 2008 (dollars in thousands):


	Quarter ended
	March 31, 2008
	2008
NOI	$	120,392
Straight-line rents and amortization of lease intangibles		(3,332	)
Consolidated co-investment venture cash NOI		(43,608	)

Wholly-owned property cash NOI		73,452
AMB’s share of consolidated co-investment venture cash NOI		14,921
AMB’s share of unconsolidated co-investment venture cash NOI		16,988
AMB’s share of transaction adjustments		(8,422	)

AMB’s share of cash-basis NOI	$	96,939

Co-investment venture partner’s share of calculations for certain financial measures represent the pro-rata portion of the applicable financial measure based on AMB’s co-investment venture partners’ percentage of equity interest in each of the consolidated or unconsolidated co-investment ventures accounted for in the applicable financial measure.

Co-investment venture partner’s share of debt is the co-investment venture partner’s pro-rata portion of total debt.

Co-investment venture partner’s share of equity is the pro-rata portion of the co-investment venture partner’s share of carrying value less the co-investment venture partner’s share of debt.

Completion/Stabilization is generally defined as properties that are 90% leased or properties that have been substantially complete for at least 12 months.

Development activities include ground-up development, redevelopments, renovations, land sales and value-added conversions.

Development margin is calculated as contribution value or disposition price less closing costs, minus estimated total investment and any deferred rents, taxes or third party promotes before any deferrals on contributions, divided by the estimated total investment.

Estimated FFO by Business. Estimated FFO by Business is FFO generated by AMB’s Real Estate Operations, Development and Private Capital business. Estimated Development and Private Capital FFO was determined by reducing Development Profits, net of taxes, and Private Capital revenues by their respective estimated share of general and administrative expenses. Development’s and Private Capital’s estimated allocation of total general and administrative expenses was based on their respective percentage of actual direct general and administrative expenses incurred. Estimated Real Estate Operations FFO represents total AMB FFO less estimated FFO attributable to Development and Private Capital. Management believes estimated FFO by business line is a useful supplemental measure of its operating performance because it helps the investing public compare the operating performance of AMB’s respective businesses to other companies’ comparable businesses. Further, AMB’s computation of FFO by business line may not be comparable to that reported by other real estate investment trusts as they may use different methodologies in computing such measures.

Estimated investment capacity is AMB’s estimate of the gross real estate which could be acquired through the use of its equity commitments from co-investment venture partners plus AMB’s funding obligations and estimated debt capitalization.

Estimated total investment represents total estimated cost of development, renovation, or expansion, including initial acquisition costs, prepaid ground leases, buildings, and associated carry costs. Estimated total investments are based on current forecasts and are subject to change. Non-U.S. Dollar investments are translated to U.S. Dollars using the exchange rate at period end.

Estimated yields on development projects are calculated from estimated annual cash NOI following occupancy stabilization divided by the estimated total investment. Yields exclude value added conversion projects and are calculated on an after-tax basis for international projects.

Fixed charge coverage. Fixed charge coverage is defined as Adjusted EBITDA divided by fixed charges. Fixed charges consist of interest expense less co-investment venture partner’s share of interest expense, including amortization of finance costs and debt premiums, from continuing and discontinued operations, AMB’s share of interest expense from unconsolidated co-investment venture debt, capitalized interest, preferred unit distributions and preferred stock dividends. AMB uses fixed charge coverage to measure its liquidity. AMB believes fixed charge coverage is relevant and useful to investors because it permits fixed income investors to measure AMB’s ability to meet its interest payments on outstanding debt, make distributions to its preferred unitholders and pay dividends to its preferred shareholders. AMB’s computation of fixed charge coverage may not be comparable to fixed charge coverage reported by other companies.

The following table details the calculation of fixed charges for the quarters ended March 31, 2008 and 2007 (dollars in thousands):


	For the Quarters ended
	March 31,
Fixed charge	2008			2007
Interest expense, including amortization — continuing operations	$	30,928		$	34,395
Amortization of financing costs and debt premiums — continuing operations		(1,977	)		(850	)
Interest expense, including amortization — discontinued operations		10			(672	)
Amortization of financing costs and debt premiums — discontinued operations		—			5
Co-investment partner’s share of interest expense		(14,297	)		(11,748	)
AMB’s share of interest expense from unconsolidated co-investment ventures		5,921			4,068
Capitalized interest		17,759			14,542
Preferred unit distributions		1,432			3,699
Preferred stock dividends		3,952			3,952

Total fixed charge	$	43,728		$	47,391

Funds From Operations (“FFO”) and Funds From Operations Per Share and Unit (“FFOPS”). AMB believes that net income, as defined by U.S. GAAP, is the most appropriate earnings measure. However, AMB considers funds from operations, or FFO, and FFO per share and unit, or FFOPS, to be useful supplemental measures of its operating performance. AMB defines FFOPS as FFO per fully diluted weighted average share of AMB’s common stock and operating partnership units. AMB calculates FFO as net income, calculated in accordance with U.S. GAAP, less gains (or losses) from dispositions of real estate held for investment purposes and real estate-related depreciation, and adjustments to derive AMB’s pro rata share of FFO of consolidated and unconsolidated joint ventures. AMB does not adjust FFO to eliminate the effects of non-recurring charges. AMB includes the gains from development, including those from value added conversion projects, before depreciation recapture, as a component of FFO. AMB believes that value-added conversion dispositions are in substance land sales and as such should be included in FFO, consistent with the real estate investment trust industry’s long standing practice to include gains on the sale of land in FFO. However, AMB’s interpretation of FFO or FFOPS may not be consistent with the views of others in the real estate investment trust industry, who may consider it to be a divergence from the NAREIT definition, and may not be comparable to FFO or FFOPS reported by other real estate investment trusts that interpret the current NAREIT definition differently than AMB does.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	24


Reporting Definitions / Supplemental Financial Measures		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

In connection with the formation of a co-investment venture, AMB may warehouse assets that are acquired with the intent to contribute these assets to the newly formed venture. Some of the properties held for contribution may, under certain circumstances, be required to be depreciated under U.S. GAAP. If this circumstance arises, AMB intends to include in its calculation of FFO gains or losses related to the contribution of previously depreciated real estate to joint ventures. Although such a change, if instituted, will be a departure from the current NAREIT definition, AMB believes such calculation of FFO will better reflect the value created as a result of the contributions. To date, AMB has not included gains or losses from the contribution of previously depreciated warehoused assets in FFO.

AMB believes that FFO and FFOPS are meaningful supplemental measures of its operating performance because historical cost accounting for real estate assets in accordance with U.S. GAAP implicitly assumes that the value of real estate assets diminishes predictably over time, as reflected through depreciation and amortization expenses. However, since real estate values have historically risen or fallen with market and other conditions, many industry investors and analysts have considered presentation of operating results for real estate companies that use historical cost accounting to be insufficient. Thus, FFO and FFOPS are supplemental measures of operating performance for real estate investment trusts that exclude historical cost depreciation and amortization, among other items, from net income, as defined by U.S. GAAP. AMB believes that the use of FFO and FFOPS, combined with the required U.S. GAAP presentations, has been beneficial in improving the understanding of operating results of real estate investment trusts among the investing public and making comparisons of operating results among such companies more meaningful. AMB considers FFO and FFOPS to be useful measures for reviewing comparative operating and financial performance because, by excluding gains or losses related to sales of previously depreciated operating real estate assets and real estate depreciation and amortization, FFO and FFOPS can help the investing public compare the operating performance of a company’s real estate between periods or as compared to other companies. While FFO and FFOPS are relevant and widely used measures of operating performance of real estate investment trusts, these measures do not represent cash flow from operations or net income as defined by U.S. GAAP and should not be considered as alternatives to those measures in evaluating AMB’s liquidity or operating performance. FFO and FFOPS also do not consider the costs associated with capital expenditures related to AMB’s real estate assets nor are FFO or FFOPS necessarily indicative of cash available to fund AMB’s future cash requirements.

See Consolidated Statements of Funds from Operations for a reconciliation of FFO from net income.

The following table reconciles projected FFO from projected net income for the year ended December 31, 2008:


	2008
	Low			High
Projected net income	$	2.70		$	2.90
AMB’s share of projected depreciation and amortization		1.46			1.48
AMB’s share of projected gains on disposition of operating properties		(0.23	)		(0.25	)
Impact of additional dilutive securities, other, rounding		(0.08	)		(0.08	)

Projected Funds From Operations (FFO)	$	3.85		$	4.05

Amounts are expressed per share, except FFO which is expressed per share and unit.

Gross operating margin is calculated as NOI divided by gross revenues (excluding straight-line rents and amortization of lease intangibles, reimbursable capital revenue and lease termination fees) for properties in the pool at period end.

Interest coverage. Interest coverage is defined as AMB’s share of interest expense which consists of consolidated interest expense less co-investment venture partner’s share of interest expense, including amortization, from continuing and discontinued operations and AMB’s share of interest expense from unconsolidated co-investment venture debt. AMB uses interest coverage to measure its liquidity. AMB believes interest coverage is relevant and useful to investors because it permits investors to measure AMB’s ability to meet its interest payments on outstanding debt. AMB’s computation of interest coverage may not be comparable to interest coverage reported by other companies.

The following table details AMB’s share of total interest for the quarters ended March 31, 2008 and 2007 (dollars in thousands):


	For the Quarters ended
	March 31,
Interest	2008			2007
Interest expense, including amortization — continuing operations	$	30,928		$	34,395
Interest expense, including amortization — discontinued operations		10			(672	)
Co-investment venture partner’s share of interest expense		(14,297	)		(11,748	)
AMB’s share of interest expense from unconsolidated co-investment ventures		5,921			4,068

Total interest	$	22,562		$	26,043

Market equity is defined as the total number of outstanding shares of AMB’s common stock and common limited partnership units multiplied by the closing price per share of its common stock at period end.

Net Asset Value (“NAV”). AMB believes NAV is a useful supplemental measure of its operating performance because it enables both management and investors to analyze the fair value of its business. An assessment of the fair value of a business involves estimates and assumptions and can be performed using various methods. AMB has presented certain financial measures related to its business that it believes may be useful to the investing public in calculating its NAV but has not presented any specific methodology nor provided any guidance on assumptions or estimates that should be used in the calculation.

Net Operating Income (“NOI”). Net operating income is defined as rental revenue (as calculated in accordance with GAAP), including reimbursements, less property operating expenses, which excludes depreciation, amortization, general and administrative expenses and interest expense. AMB considers NOI to be an appropriate and useful supplemental performance measure because NOI reflects the operating performance of the real estate portfolio. However, NOI should not be viewed as an alternative measure of financial performance since it does not reflect general and administrative expenses, interest expense, depreciation and amortization costs, capital expenditures and leasing costs, or trends in development and construction activities that could materially impact results from operations. Further, NOI may not be comparable to that of other real estate investment trusts, as they may use different methodologies for calculating NOI. See same store net operating income for reconciliation of NOI from net income.

Occupancy percentage at period end represents the percentage of total rentable square feet leased, including month-to-month leases, divided by total rentable square feet at period end. Space is considered leased when the tenant has either taken physical or economic occupancy.

Owned and managed is defined by AMB as assets in which AMB has at least a 10% ownership interest, is the property or asset manager, and which it intends to hold for the long-term.

Percent pre-leased represents the executed lease percentage of total square feet as of the reporting data.

Preferred, with respect to the capitalization ratios, is defined as preferred equity liquidation preferences.

Renovation projects represent projects where the acquired buildings are less than 75% leased and require significant capital expenditures (generally ranging from 10% — 25% of acquisition cost) to bring the buildings up to operating standards and stabilization (generally 90% leased).

Redevelopment projects represent those buildings that require significant capital expenditures (generally more than 25% of acquired cost or existing basis) to bring the buildings up to operating standards and stabilization (generally 90% leased).

Recurring capital expenditures represents non-incremental building improvements and leasing costs required to maintain current revenues. Recurring capital expenditures do not include estimated acquisition capital expenditures which were taken into consideration when underwriting the purchase of a building or which are incurred to bring a building up to operating standards.


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	25


Reporting Definitions / Supplemental Financial Measures		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

Rent changes on renewals and rollovers are calculated as the difference, weighted by square feet, of the net ABR due the first month of a term commencement and the net ABR due the last month of the former tenant’s term. If free rent is granted, then the first positive full rent value is used as a point of comparison. The rental amounts exclude base stop amounts, holdover rent and premium rent charges. If either the previous or current lease terms are under 12 months, then they are excluded from this calculation. If the lease is first generation or there is no prior lease for comparison, then it is excluded from this calculation.

Same Store Net Operating Income (“SS NOI”). AMB believes that net income, as defined by GAAP, is the most appropriate earnings measure. However, AMB considers SS NOI to be a useful supplemental measure of our operating performance for properties that are considered part of the same store pool. In deriving SS NOI, AMB defines NOI as rental revenues, including reimbursements, less property operating expenses, both of which are calculated in accordance with GAAP. Property operating expenses exclude depreciation, amortization, general and administrative expenses and interest expense. AMB believes that SS NOI helps investors compare the operating performance of AMB’s real estate as compared to other companies. While SS NOI is a relevant and widely used measure of operating performance of real estate investment trusts, it does not represent cash flow from operations or net income as defined by GAAP and should not be considered as an alternative to those measures in evaluating our liquidity or operating performance. SS NOI also does not reflect general and administrative expenses, interest expenses, depreciation and amortization costs, capital expenditures and leasing costs, or trends in development and construction activities that could materially impact our results from operations. Further, AMB’s computation of SS NOI may not be comparable to that of other real estate companies, as they may use different methodologies for calculating SS NOI.

The following table reconciles consolidated SS NOI and NOI from net income for the quarters ended March 31, 2008 and 2007 (dollars in thousands):


	For the Quarters ended
	March 31,
	2008			2007
Net income	$	42,932		$	25,682
Private capital income		(9,923	)		(5,925	)
Depreciation and amortization		41,669			40,454
Impairment losses		—			257
General and administrative and fund costs		35,375			30,095
Total other income and expenses		(14,315	)		15,359
Total minority interests’ share of income		26,096			11,842
Total discontinued operations		(1,442	)		(2,870	)

NOI		120,392			114,894
Less non same-store NOI		(14,463	)		(13,246	)
Less non cash adjustments⁽¹⁾		(473	)		(1,849	)

Cash-basis same-store NOI	$	105,456		$	99,799


(1)		Non-cash adjustments include straight line rents and amortization of lease intangibles for the same store pool only.

Same store NOI growth is the change in the NOI (excluding straight-line rents and amortization of lease intangibles) of the same store pool from the prior year reporting period to the current year reporting period.

Same store pool include all properties that are owned as of the end of both the current and prior year reporting periods and excludes development properties for both the current and prior reporting periods. The same store pool is set annually and excludes properties purchased and developments stabilized after December 31, 2006.

Second generation TIs and LCs per square foot are total tenant improvements, lease commissions and other leasing costs incurred during leasing of second generation space divided by the total square feet leased. Costs incurred prior to leasing available space are not included until such space is leased. Second generation space excludes newly developed square footage or square footage vacant at acquisition.

Stabilized cash cap rates for dispositions or contributions are calculated as cash-basis NOI divided by total disposition price or contribution value, as applicable.

Stabilized GAAP cap rates for acquisitions are calculated as NOI, including straight-line rents, stabilized to market occupancy (generally 95%) divided by total acquisition cost. The total acquisition cost basis includes the initial purchase price, the effects of marking assumed debt to market, all due diligence and closing costs, lease intangible adjustments, estimated acquisition capital expenditures, leasing costs necessary to achieve stabilization and, if applicable, any estimated costs required to buy-out AMB’s co-investment venture partners.

Tenant retention is the square footage of all leases rented by existing tenants divided by the square footage of all expiring and rented leases during the reporting period, excluding the square footage of tenants that default or buy-out prior to expiration of their lease, short-term tenants and the square footage of month-to-month leases.

Total market capitalization is defined by AMB as AMB’s share of total debt plus preferred equity liquidation preferences plus market equity.

Value added conversion projects represent the repurposing of industrial properties to a higher and better use, including office, residential, retail, research & development or manufacturing. Activities required to prepare the property for conversion to a higher and better use may include such activities as rezoning, redesigning, reconstructing and retenanting. The sales price of the value added conversion project is generally based on the underlying land value based on its ultimate use and as such, little to no residual value is ascribed to the industrial building(s).


Overview	Financial Results	Operations	Capital Deployment	Private Capital	Capitalization	NAV	Reporting Definitions	26


		Forward Looking Statements		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

Some of the information included in this report and the presentations to be held in connection therewith contains forward-looking statements, such as those related to our growth opportunities and plans (including those regarding our global expansion and positioning, growth of our development and private capital business, organizational changes and earnings growth), our projected funds from operations, compound annual growth rate of our business divisions, same store and/or cash net operating income and other financial and operational guidance, our capabilities to drive growth, our future performance compared to peers and other market indices, rent growth, industrial and other market and trade growth, market drivers, trends and forecasts, port opportunities (such as ship capacity expansion, outsourcing trends, port market demand, port expansions, container growth, and escalating land values), on-tarmac opportunities (such as air cargo growth, ability to access and leverage positions, expertise and key airport opportunities, and projections regarding the size of AMB Narita Air Cargo Centre), hiring, performance and retention of key personnel, access to resources, leveraging of relationships, continuation and effectiveness of strategic drivers, information regarding our development, value added conversion, redevelopment and renovation projects (including stabilization dates, square feet at stabilization or completion, sale or contribution dates, yields from such projects, costs and total investment amounts, scope, location and timing of development starts, margins, projected gains and returns, sustainability, profitability, scope and scale of and demand for projects, targeted value added conversion projects, redevelopment and conversion timelines, entitlement and repositioning potential of land), ability to deliver customer solutions, lease expirations, performance and value-creation of investments and market entry opportunities, acquisition capital and volume, scope and build out potential of land inventory, co-investment venture and other estimated investment capacity, terms of the co-investment ventures, performance, revenues and returns on investment, future incentive distribution, asset management, acquisition and other private capital fees, timing, of incentive distributions, private capital demand, launching of our Canada and second Asia funds, transition to open-end funds, and access to secured and non-secured financings, which are made pursuant to the safe-harbor provisions of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended. Because these forward-looking statements involve risks and uncertainties, there are important factors that could cause our actual results to differ materially from those in the forward-looking statements, and you should not rely on the forward-looking statements as predictions of future events. The events or circumstances reflected in forward-looking statements might not occur. You can identify forward-looking statements by the use of forward-looking terminology such as “believes,” “expects,” “may,” “will,” “should,” “seeks,” “approximately,” “intends,” “plans,” “pro forma,” “estimates” or “anticipates” or the negative of these words and phrases or similar words or phrases. You can also identify forward-looking statements by discussions of strategy, plans or intentions. Forward-looking statements are necessarily dependent on assumptions, data or methods that may be incorrect or imprecise and we may not be able to realize them. We caution you not to place undue reliance on forward-looking statements, which reflect our analysis only and speak only as of the date of this report or the dates indicated in the statements. We assume no obligation to update or supplement forward-looking statements. The following factors, among others, could cause actual results and future events to differ materially from those set forth or contemplated in the forward-looking statements: defaults on or non-renewal of leases by tenants, increased interest rates and operating costs, our failure to obtain necessary outside financing, re-financing risks, risks related to our obligations in the event of certain defaults under co-investment venture and other debt, risks related to debt and equity security financings (including dilution risk), difficulties in identifying properties to acquire and in effecting acquisitions, our failure to successfully integrate acquired properties and operations, our failure to divest properties we have contracted to sell or to timely reinvest proceeds from any divestitures, risks and uncertainties affecting property development and construction (including construction delays, cost overruns, our inability to obtain necessary permits and public opposition to these activities), our failure to qualify and maintain our status as a real estate investment trust, risks related to our tax structuring, failure to maintain our current credit agency ratings, environmental uncertainties, risks related to natural disasters, financial market fluctuations, changes in general economic conditions or in the real estate sector, changes in real estate and zoning laws, a downturn in the U.S., California or global economy, risks related to doing business internationally and global expansion, losses in excess of our insurance coverage, unknown liabilities acquired in connection with acquired properties or otherwise and increases in real property tax rates. Our success also depends upon economic trends generally, including interest rates, income tax laws, governmental regulation, legislation, population changes and certain other matters discussed under the heading “Risk Factors” and elsewhere in our annual report on Form 10-K for the year ended December 31, 2007.


Financial		- 14.0% year-over-year FFO⁽¹⁾ per share growth in the first quarter
		- Expanded capacity by closing $325 million term facility
		- Repurchased over 1.7 million shares during the first quarter (weighted average price of $49.64 per share)



Operations⁽²⁾		- 7.3% same store growth
		- 94.9% average occupancy
		- 4.2% trailing four quarter rent changes on renewals and rollover; up 4.6% in the first quarter

Capital Deployment⁽²⁾		- Acquired over $244 million⁽³⁾ of properties in the first quarter across Europe, Asia and the Americas
		- Commenced over $85 million of development in the first quarter
		- Development pipeline is $1.8 billion⁽³⁾ with an estimated margin of 20% and solid leasing on 2008 deliveries

Private Capital		- 9 active co-investment ventures
		- 67% year-over-year Private Capital Revenue growth in the first quarter
		- 17% quarter-over-quarter growth in Europe Fund I; fund over $1.2 billion now


	For the Years ended December 31,						2008 Projected
	2006			2007			(Midpoint)
Real estate operations,
net of unallocated overhead	$	1.53		$	1.60		$	1.53
Overhead reallocation		0.27			0.45			0.51

Real estate operations FFO	$	1.80		$	2.05		$	2.04
% of reported FFO		57.7	%		58.4	%		51.6	%
Development Gains		1.11			1.61			1.87
Overhead allocation		(0.13	)		(0.32	)		(0.38	)

Development FFO	$	0.98		$	1.29		$	1.49
% of reported FFO		31.4	%		36.8	%		37.7	%
Private Capital Revenues		0.48			0.30			0.56
Overhead allocation		(0.14	)		(0.13	)		(0.14	)

Private Capital FFO	$	0.34		$	0.17		$	0.42
% of reported FFO		10.9	%		4.8	%		10.6	%

Total FFO	$	3.12		$	3.51		$	3.95


	For the Quarters ended March 31,
	2008			2007
Net income available to common stockholders	$	38,980		$	21,730
Gains from sale or contribution of real estate, net of minority interests		(21,368	)		(172	)
Depreciation and amortization
Total depreciation and amortization		41,669			40,454
Discontinued operations’ depreciation		4			571
Non-real estate depreciation		(1,634	)		(1,177	)
Adjustments to derive FFO from consolidated co-investment ventures
Co-investment venture partners’ minority interests (Net income)		18,944			7,192
Limited partnership unitholders’ minority interests (Net income)		979			356
Limited partnership unitholders’ minority interests (Development profits)		528			583
Discontinued operations’ minority interests (Net income)		390			78
FFO attributable to minority interests		(16,576	)		(16,304	)
Adjustments to derive FFO from unconsolidated co-investment ventures
AMB’s share of net income		(2,928	)		(2,113	)
AMB’s share of FFO		8,862			5,675

Funds from operations	$	67,850		$	56,873

FFO per common share and unit (diluted)	$	0.65		$	0.57

Weighted average common shares and units (diluted)		103,767			99,777


	As of
	March 31, 2008			December 31, 2007
Assets
Investments in real estate
Total investments in properties	$	6,885,735		$	6,709,545
Accumulated depreciation		(941,413	)		(916,686	)

Net investments in properties		5,944,322			5,792,859
Investments in unconsolidated co-investment ventures		366,385			356,194
Properties held for contribution, net		559,131			488,339
Properties held for divestiture, net		42,893			40,513

Net investments in real estate		6,912,731			6,677,905
Cash and cash equivalents and restricted cash		322,489			250,416
Accounts receivable, net		181,910			184,270
Other assets		272,124			149,812

Total assets	$	7,689,254		$	7,262,403


Liabilities and stockholders’ equity
Secured debt	$	1,452,416		$	1,471,087
Unsecured senior debt		1,003,435			1,003,123
Unsecured credit facilities		960,479			876,105
Other debt		569,844			144,529
Accounts payable and other liabilities		321,978			306,196

Total liabilities		4,308,152			3,801,040
Minority interests
Co-investment venture partners		512,573			517,572
Preferred unitholders		77,561			77,561
Limited partnership unitholders		100,134			102,278

Total minority interests		690,268			697,411
Stockholders’ equity
Common equity		2,467,422			2,540,540
Preferred equity		223,412			223,412

Total stockholders’ equity		2,690,834			2,763,952

Total liabilities and stockholders’ equity	$	7,689,254		$	7,262,403


			Square
Customer			Feet		ABR		% of ABR

	1	Deutsche Post World Net (DHL)		4,285,707	$	35,859		4.4	%
	2	United States Government		1,392,586		20,595		2.5	%
	3	FedEx Corporation		1,500,020		15,416		1.9	%
	4	Nippon Express		967,039		10,926		1.3	%
	5	Sagawa Express		728,791		10,857		1.3	%
	6	BAX Global Inc/Schenker/Deutsche Bahn		904,210		10,369		1.3	%
	7	La Poste		902,391		8,952		1.1	%
	8	Panalpina		1,335,359		8,669		1.1	%
	9	UPS		1,329,995		8,533		1.0	%
	10	Caterpillar Logistics Services		668,297		7,791		0.9	%

		Subtotal		14,014,395	$	137,967		16.8	%

		Top 11-20 Customers		7,002,215		47,904		5.9	%

		Total		21,016,610	$	185,871		22.7	%


		Highlights (dollars in thousands, except share data)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


		Funds From Operations⁽¹⁾Overview		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

(1)		See reporting definitions and supplemental financial measures disclosures.
(2)		For a reconciliation of FFO from net income for the years ended December 31, 2007, 2006, 2005 and 2004, refer to our annual report on Form 10-K for the year ended December 31, 2007.
(3)		Excludes co-investment venture partners’ share of development gains.
(4)		Management revenues consist of asset management, acquisition and development fees and priority distributions.


		Consolidated Statements of Funds from Operations⁽¹⁾ (in thousands, except per share data)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


		Consolidated Balance Sheets (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


		Operations Overview⁽¹⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call

(1)		Owned and managed portfolio.
(2)		See reporting definitions and supplemental financial measures disclosures.
(3)		Represents trailing four quarter data.


		Capital Deployment Overview (dollars in millions)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


		Property Acquisitions⁽¹⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	For the Quarter ended March 31, 2008
			Acquisition			% of Total
	Square Feet		Cost⁽²⁾			Acquisition Cost

The Americas
United States		877,772	$	93,388			38.1	%
Other Americas		475,328		41,229			16.8	%

The Americas Total		1,353,100	$	134,617			54.9	%

Europe
France		—	$	—			0.0	%
Germany		—		—			0.0	%
Benelux		—		—			0.0	%
Other Europe		164,795		68,023			27.8	%

Europe Total		164,795	$	68,023			27.8	%

Asia
Japan		—	$	—			0.0	%
China		—		—			0.0	%
Other Asia		468,890		42,244	⁽⁴⁾		17.3	%

Asia Total		468,890	$	42,244			17.3	%


Total		1,986,785	$	244,884			100.0	%


AMB’s Weighted Average Ownership Percentage	46.2	%
Weighted Average Stabilized GAAP Cap Rate⁽³⁾	5.8	%
Weighted Average Stabilized Cash Cap Rate⁽³⁾	5.7	%


(1)		Owned and managed portfolio.
(2)		Includes closing costs and estimated total acquisition capital expenditures of approximately $5.0 million for the quarter and year ended March 31, 2008.
(3)		See reporting definitions and supplemental financial measures disclosures.
(4)		Includes buyout of remaining 50% interest in an owned and managed asset.


		Development Starts and Total Capital Deployment⁽¹⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


AMB’s Weighted Average Ownership Percentage	92.7	%
Weighted Average Estimated Yield⁽²⁾	8.4	%


		Contributions and Dispositions⁽¹⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	For the Quarter ended March 31, 2008
	Operating Property			Development Property
	Contributions			Contributions
	and Dispositions			and Dispositions
AMB’s Ownership Contributed and Disposed		32.8	%		51.6	%
Contribution Value and Disposition Price	$	66,175		$	155,819
Weighted Average Stabilized Cash Cap Rate⁽²⁾⁽³⁾		6.6	%		5.7	%
Development Margin⁽³⁾		N/A			19.6	%



Square Footage or Acreage Contributed or Sold
	For the Quarter ended March 31, 2008
	Operating Property		Development Property
	Contributions		Contributions
	and Dispositions		and Dispositions
	Square Feet		Square Feet		Land Acreage⁽⁴⁾


The Americas
United States		821,712		1,139,556		—
Other Americas		—		—		—

The Americas Total		821,712		1,139,556		—

Europe
France		—		—		—
Germany		—		—		—
Benelux		—		110,701		—
Other Europe		—		—		—

Europe Total		—		110,701		—

Asia
Japan		—		—		—
China		—		—		—
Other Asia		—		—		—

Asia Total		—		—		—


Total		821,712		1,250,257		—

(1)		Includes investments held through unconsolidated co-investment ventures.
(2)		Excludes value added conversions, build-to-suit buildings, and land sales.
(3)		See reporting definitions and supplemental financial measures disclosures.
(4)		Represents acreage for land sales and value added conversion projects.


		Completions and Properties Available for Sale or Contribution⁽¹⁾ (dollars in thousands)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	Development Completions⁽²⁾					Available for Sale or Contribution As of March 31, 2008
	For the Quarter ended					Development					Operating
	March 31, 2008					Properties					Properties
			Total					Total					Total
	Square Feet		Investment			Square Feet		Investment			Square Feet		Investment


The Americas
United States		393,451	$	70,472			654,551	$	81,381			116,168	$	6,530
Other Americas		281,441		25,362			1,782,258		125,698			1,727,004		114,562

The Americas Total		674,892	$	95,834			2,436,809	$	207,079			1,843,172	$	121,092

Europe
France		—	$	—			277,817	$	26,331			67,274	$	15,724
Germany		—		—			—		—			—		—
Benelux		110,712		18,273			110,712		18,273			—		—
Other Europe		—		—			—		—			178,282		38,030

Europe Total		110,712	$	18,273			388,529	$	44,604			245,556	$	53,754

Asia
Japan		—	$	—			—	$	—			543,056	$	102,347
China		—		—			—		—			1,382,817		60,685
Other Asia		—		—			—		—			951,453		90,243

Asia Total		—	$	—			—	$	—			2,877,326	$	253,275


Total		785,604	$	114,107			2,825,338	$	251,683			4,966,054	$	428,121


AMB’s Weighted Average Ownership Percentage				46.9	%				83.3	%				95.5	%
Weighted Average Estimated Yield⁽²⁾				8.1	%				7.7	%				N/A
Percent Pre-leased				46.6	%				63.2	%				97.2	%

(1)		During the quarter ending March 31, 2008, AMB Erie sold its final real estate asset and the partnership is in dissolution.
(2)		Additions to private capital co-investment ventures include both acquisitions from third parties as well as assets contributed to co-investment ventures from AMB.
(3)		See reporting definitions and supplemental financial measures disclosures.


		Capitalization Summary (dollars in millions)		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


	Quarter ended
	March 31, 2008
Interest coverage⁽²⁾		4.7	x
Fixed charge coverage⁽²⁾		2.4	x
FFO payout⁽²⁾		80.0	%
AMB’s share of total debt-to-total market capitalization⁽²⁾		39.6	%

(1)		Debt amounts represents AMB’s share of debt and preferred securities.
(2)		See reporting definitions and supplemental financial measures disclosures.


		Contacts		SUPPLEMENTAL ANALYST PACKAGE 2008 First Quarter Earnings Conference Call


Contact Name	Title	Phone	E-mail Address

Hamid R. Moghadam	Chairman & Chief Executive Officer	(415) 733-9401	hmoghadam@amb.com

Thomas S. Olinger	Chief Financial Officer	(415) 733-9405	tolinger@amb.com

Guy F. Jaquier	President, Europe and Asia	(415) 733-9406	gjaquier@amb.com

Eugene F. Reilly	President, The Americas	(617) 619-9333	ereilly@amb.com

John T. Roberts, Jr.	President, Private Capital; President, AMB Capital Partners, LLC	(415) 733-9408	jroberts@amb.com

Margan S. Mitchell	Vice President, Corporate Communications	(415) 733-9477	mmitchell@amb.com

Tracy A. Ward	Director, Investor Relations	(415) 733-9565	tward@amb.com