8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): September 28, 2006

GATX Corporation

(Exact name of registrant as specified in its charter)

New York	1-2328	36-1124040
(State or other jurisdiction of	(Commission File	(IRS Employer
incorporation)	Number)	Identification No.)

500 West Monroe Street
Chicago, Illinois 60661-3676
(Address of principal executive offices, including zip code)

(312) 621-6200
Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the obligation of the registrant under any of the following provisions:

o Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 1.01 Entry into a Material Definitive Agreement

     On September 28, 2006, GATX Corporation (“GATX” or the “Company”) signed a definitive agreement to sell the majority of its aircraft leasing business to Macquarie Aircraft Leasing Limited (“MALL”), a consortium of investors including affiliates of Macquarie Bank Limited and affiliated investment funds of Och Ziff Capital Management Group. Under the terms of the agreement, MALL will acquire GATX’s wholly owned aircraft and will seek to acquire assets within the aircraft leasing joint ventures managed by GATX. The transaction is subject to customary closing conditions, third-party consents and regulatory approvals and is expected to close by year end. For more information, see the news release attached hereto as Exhibit 99.1 and incorporated herein by reference.

Item 2.06 Material Impairments

     Upon signing of the MALL agreement described in Item 1.01, GATX determined that a material impairment charge was required to write down the assets of the business, consisting primarily of wholly owned aircraft and investments in joint ventures, to fair value less costs to sell. The impairment charge is estimated to be $50 — $70 million after tax and will be recorded in the third quarter of 2006. After the payment of transaction costs, taxes and debt specifically related to aircraft assets, GATX expects cash proceeds from the sale, assuming all assets contemplated in the transaction are sold, to be approximately $500 million. The Company does not anticipate any other material future cash expenditures associated with the sales.

Item 9.01 Financial Statements and Exhibits

     The completion of the transaction with MALL as described in Item 1.01 and the previously disclosed sales of 22 of the Company’s wholly owned and partnered aircraft and five aircraft under letters of intent combined with the completed sale of the Company’s interest in its Pembroke affiliate will result in the disposition of substantially all the of the operations of GATX’s Air segment. Accordingly, in future filings the Air segment will be classified as discontinued operations. Additionally, as the Company has deemed the completion of the sales to be probable and in accordance with Article 11 of Regulation S-X, pro forma financial information illustrating the combined effects of the sales on GATX’s financial position as of June 30, 2006 and on the results of its operations for the six months ended June 30, 2006 and the years ended December 31, 2005, 2004, and 2003 is filed with this Report as Exhibit 99.2.

     (b) Pro forma financial information

     (d) Exhibits

99.1	News release of GATX Corporation, dated September 28, 2006.
99.2	Pro Forma Financial Information

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

GATX CORPORATION
(Registrant)

/s/ Robert C. Lyons
Robert C. Lyons

Vice-President, Chief Financial Officer

(Duly Authorized Officer)

Date: October 4, 2006

EXHIBIT INDEX

Exhibit No.	Exhibit Description	Method of Filing
99.1	News Release of GATX Corporation, dated September 28, 2006, announcing signing of agreement for sale of majority of aircraft leasing business.	Electronically
99.2	GATX Corporation unaudited pro forma condensed consolidated balance sheet at June 30, 2006 and unaudited pro forma condensed consolidated statements of income for the six months ended June 30, 2006 and the years ended December 31, 2005, 2004, and 2003.	Electronically

EX-99.1

Exhibit 99.1

NEWS RELEASE

FOR RELEASE: IMMEDIATE

GATX CORPORATION TO SELL MAJORITY OF ITS AIRCRAFT LEASING BUSINESS

     CHICAGO, September 28 - GATX Corporation (NYSE:GMT) today announced that it has signed a definitive agreement to sell the majority of its aircraft leasing business to a consortium of investors including Macquarie Bank and affiliated investment funds of Och Ziff Capital Management Group. The transaction is expected to close by year end.

     The consortium, Macquarie Aircraft Leasing Limited (MALL), will acquire GATX’s wholly owned aircraft and will seek to acquire assets within the aircraft leasing joint ventures managed by GATX. GATX anticipates that the majority of the employees at its aircraft leasing business will accompany the assets to MALL.

     The air assets subject to the agreement with MALL, including GATX’s joint venture investments, total approximately $1.5 billion in net book value, or 21% of GATX’s total assets. The sale will result in an after-tax charge in the range of $50 — 70 million to be taken by GATX in the third quarter. After the required prepayment of air-specific debt and taxes, GATX expects cash proceeds from the sale, assuming all assets contemplated in the transaction are sold, to be approximately $500 million. GATX will determine the use of those proceeds upon completion of the transaction.

     Brian A. Kenney, president and CEO of GATX Corporation, stated, “GATX has been in the commercial aircraft leasing business since 1968, building a valuable operating lease platform and portfolio of aircraft. We believe that the sale of this platform to MALL will enable GATX to realize greater value for our shareholders than we could realize from continuing to own the business, and will position GATX to pursue opportunities in our higher return rail and specialty businesses.”

     The sale is subject to customary closing conditions, third-party consents and regulatory approvals.

COMPANY DESCRIPTION

     GATX Corporation (NYSE:GMT) provides lease financing and related services to customers operating rail, marine and other targeted assets. GATX is a leader in leasing transportation assets and controls one of the largest railcar fleets in the world. Applying over a century of operating experience and strong market and asset expertise, GATX provides quality assets and services to customers worldwide. GATX has been headquartered in Chicago, IL since its founding in 1898 and has traded on the New York Stock Exchange since 1916. For more information, visit the Company’s website at www.gatx.com.

Page 2

FORWARD LOOKING STATEMENTS

     Certain statements may constitute forward-looking statements made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995. These statements are identified by words such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “predict,” or “project” and similar expressions. This information may involve risks and uncertainties that could cause actual results to differ materially from the forward-looking statements. Although the Company believes that the expectations reflected in such forward-looking statements are based on reasonable assumptions, such statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected. Risks and uncertainties include, but are not limited to general economic conditions; lease rates, utilization levels and operating costs in GATX’s primary asset segments; conditions in the capital markets; changes in GATX’s or GATX Financial Corporation’s credit ratings; dynamics affecting companies within the markets served by GATX; regulatory rulings that may impact the economic value and operating costs of assets; competitive factors in GATX’s primary markets including lease pricing and asset availability; changes in loss provision levels within GATX’s portfolio; impaired asset charges that may result from changing market conditions or portfolio management decisions implemented by GATX; the outcome of pending or threatened litigation and general market conditions in the rail, air, marine and other large-ticket industries. Other factors and unanticipated events could adversely affect our business operations and financial performance. We discuss certain of these matters more fully, as well as certain risk factors that may affect our business operations, financial condition and results of operations, in our filings with the SEC, including our Annual Report on Form 10-K/A. These risks, uncertainties and other factors should be carefully considered in evaluating the forward-looking statements. The forward-looking statements included in this presentation are made only as of the date of this presentation, and we undertake no obligation to update these forward-looking statements to reflect subsequent events or circumstances.

FOR FURTHER INFORMATION CONTACT:
Rhonda S. Johnson
Director, Investor Relations
GATX Corporation
312-621-6262
rhonda.johnson@gatx.com

Investor, corporate, financial, historical financial, photographic and news release information may be found at www.gatx.com.

(09/28/06)

-30-

EX-99.2

Exhibit 99.2

Pro Forma Financial Information

     GATX Corporation (“GATX” or the “Company”) is headquartered in Chicago, Illinois and provides services primarily through three operating segments: GATX Rail (“Rail”), GATX Air (“Air”), and GATX Specialty (“Specialty”). On September 28, 2006 GATX signed a definitive agreement to sell the majority of its aircraft leasing business to Macquarie Aircraft Leasing Limited (“MALL”). Previously, GATX signed definitive agreements for the sale of 22 wholly owned and partnered aircraft along with letters of intent for an additional five partnered aircraft and sold its interest in its Pembroke affiliate. The combination of the pending and completed sales will result in the disposition of substantially all of Air’s operations.

     The accompanying unaudited pro forma condensed consolidated financial statements reflect the financial position and results of operations of GATX after giving effect to the completion of all of the previously discussed sales, including the sale of aircraft under letters of intent. However, if any of the contemplated disposition transactions are not completed consistent with these expectations, results will vary. See Note 2 to the pro forma financial statements for additional information concerning the details of the MALL transaction and other Air related dispositions. These pro forma statements have been prepared by the Company based on the assumptions identified in the related footnotes and are shown for comparative purposes only. The unaudited pro forma statements do not purport to represent what the actual consolidated results of operations or consolidated financial position of GATX would have been had the dispositions occurred on the dates assumed, nor are they necessarily indicative of future consolidated results of operations or consolidated financial position. The unaudited pro forma condensed consolidated financial statements should be read in conjunction with GATX’s historical consolidated financial statements and accompanying footnotes.

     The unaudited pro forma condensed consolidated balance sheet assumes the dispositions occurred on June 30, 2006. The pro forma condensed consolidated income statements for the years ended December 31, 2005, 2004, and 2003 and for the six months ended June 30, 2006 assume the dispositions occurred on January 1 of each respective year.

GATX CORPORATION AND SUBSIDIARIES
UNAUDITED PRO FORMA CONDENSED CONSOLIDATED BALANCE SHEET
June 30, 2006
(In Millions)

				Pro-Forma			Pro-Forma
	As Reported			Adjustments			GATX
Assets
Cash and Cash Equivalents	$	147.1		$	740.4	2(a)	$	887.5
Restricted Cash		66.3			—			66.3
Receivables
Rent and other receivables		83.6			(4.8	)		78.8
Finance leases		396.3			(25.4	)		370.9
Loans		24.1			(0.4	)		23.7
Less: Allowance for possible losses		(10.7	)		—			(10.7	)
		493.3			(30.6	)		462.7
Operating Lease Assets, Facilities and Other
Rail		4,126.1			—			4,126.1
Air		1,345.0			(1,345.0	)		—
Specialty		93.5			—			93.5
Other		361.8			—			361.8
Less: Allowance for depreciation		(1,969.0	)		171.6			(1,797.4	)
		3,957.4			(1,173.4	)		2,784.0
Investments in Affiliated Companies		663.9			(351.3	)		312.6
Goodwill		91.8			—			91.8
Other Assets		413.1			(126.3	)		286.8
Total Assets	$	5,832.9		$	(941.2	)	$	4,891.7
Liabilities and Shareholders’ Equity
Accounts Payable and Accrued Expenses	$	149.7		$	(8.7	)	$	141.0
Debt
Commercial paper and bank credit facilities		318.3			—			318.3
Recourse		2,904.5			(731.4	)		2,173.1
Nonrecourse		34.6			(29.8	)		4.8
Capital lease obligations		57.1			—			57.1
		3,314.5			(761.2	)		2,553.3
Current Income Taxes		—			89.0			89.0
Deferred Income Taxes		718.5			(54.2	)		664.3
Other Liabilities		501.1			(125.9	)		375.2
Total Liabilities		4,683.8			(861.0	)		3,822.8
Total Shareholders’ Equity		1,149.1			(80.2	)  2(b)		1,068.9
Total Liabilities and Shareholders’ Equity	$	5,832.9		$	(941.2	)	$	4,891.7

The accompanying notes are an integral part of the pro forma financial information presented.

GATX CORPORATION AND SUBSIDIARIES
UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF INCOME
FOR THE SIX MONTHS ENDED JUNE 30, 2006
(In Millions)

			Pro-Forma			Pro-Forma
	As Reported		Adjustments			GATX
Gross Income
Lease income	$	468.0	$	(64.0	)	$	404.0
Marine operating revenue		63.3		—			63.3
Interest income on loans		2.7		(0.1	)		2.6
Asset remarketing income		34.1		—			34.1
Fees		11.0		(7.9	)		3.1
Other income		31.7		(0.3	)		31.4
Revenues		610.8		(72.3	)		538.5
Share of affiliates’ earnings		54.5		(18.1	)		36.4
Total Gross Income		665.3		(90.4	)		574.9
Ownership Costs
Depreciation		98.1		(22.2	)		75.9
Interest expense, net		89.6		(20.4	)		69.2
Operating lease expense		89.0		(1.1	)		87.9
Total Ownership Costs		276.7		(43.7	)		233.0
Other Costs and Expenses
Maintenance expense		99.2		(1.0	)		98.2
Marine operating expense		48.8		—			48.8
Selling, general and administrative		82.8		(11.3	)		71.5
Asset impairment charges		13.9		(10.7	)		3.2
Other expenses		13.9		(0.8	)		13.1
Total Other Costs and Expenses		258.6		(23.8	)		234.8
Income from Continuing Operations before Income Taxes		130.0		(22.9	)		107.1
Income Taxes		41.8		(8.8	)		33.0
Income from Continuing Operations	$	88.2	$	(14.1	)	$	74.1
Per Share Data
Basic:
Income from continuing operations	$	1.74				$	1.46
Average number of common shares (in thousands)		50,740					50,740
Diluted:
Income from continuing operations	$	1.53				$	1.30
Average number of common shares and common share equivalents (in thousands)		61,888					61,888

The accompanying notes are an integral part of the pro forma financial information presented.

GATX CORPORATION AND SUBSIDIARIES
UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF INCOME
FOR THE TWELVE MONTHS ENDED DECEMBER 31, 2005
(In Millions)

				Pro-Forma			Pro-Forma
	As Reported			Adjustments			GATX
Gross Income
Lease income	$	878.4		$	(117.6	)	$	760.8
Marine operating revenue		138.3			—			138.3
Interest income on loans		10.0			(0.4	)		9.6
Asset remarketing income		43.7			(2.3	)		41.4
Fees		17.7			(12.6	)		5.1
Other		75.3			(0.5	)		74.8
Revenues		1,163.4			(133.4	)		1,030.0
Share of affiliates’ (losses) earnings		(28.8	)		102.5			73.7
Total Gross Income		1,134.6			(30.9	)		1,103.7
Ownership Costs
Depreciation		202.7			(59.8	)		142.9
Interest expense, net		164.7			(32.3	)		132.4
Operating lease expense		187.0			(7.0	)		180.0
Total Ownership Costs		554.4			(99.1	)		455.3
Other Costs and Expenses
Maintenance expense		194.9			(0.8	)		194.1
Marine operating expense		108.9			—			108.9
Selling, general and administrative		167.5			(25.9	)		141.6
Asset impairment charges		83.4			(77.2	)		6.2
Other expenses		53.3			(1.0	)		52.3
Total Other Costs and Expenses		608.0			(104.9	)		503.1
(Loss) Income from Continuing Operations before Income Taxes		(27.8	)		173.1			145.3
Income Tax (Benefit) Provision		(12.7	)		68.6			55.9
(Loss) Income from Continuing Operations	$	(15.1	)	$	104.5		$	89.4
Per Share Data
Basic:
(Loss) income from continuing operations	$	(0.30	)				$	1.79
Average number of common shares (in thousands)		50,106						50,106
Diluted:
(Loss) income from continuing operations	$	(0.30	)				$	1.68
Average number of common shares and common share equivalents (in thousands)		50,106						61,020

The accompanying notes are an integral part of the pro forma financial information presented.

GATX CORPORATION AND SUBSIDIARIES
UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF INCOME
FOR THE TWELVE MONTHS ENDED DECEMBER 31, 2004
(In Millions)

			Pro-Forma			Pro-Forma
	As Reported		Adjustments			GATX
Gross Income
Lease income	$	790.3	$	(101.0	)	$	689.3
Marine operating revenue		111.8		—			111.8
Interest income on loans		17.8		(0.1	)		17.7
Asset remarketing income		36.5		(5.5	)		31.0
Fees		20.9		(9.3	)		11.6
Other		189.6		(2.6	)		187.0
Revenues		1,166.9		(118.5	)		1,048.4
Share of affiliates’ earnings		65.2		(11.1	)		54.1
Total Gross Income		1,232.1		(129.6	)		1,102.5
Ownership Costs
Depreciation		194.6		(59.5	)		135.1
Interest expense, net		162.4		(18.1	)		144.3
Operating lease expense		173.6		(3.8	)		169.8
Total Ownership Costs		530.6		(81.4	)		449.2
Other Costs and Expenses
Maintenance expense		189.2		(1.6	)		187.6
Marine operating expense		87.7		—			87.7
Selling, general and administrative		163.3		(21.5	)		141.8
Asset impairment charges		3.4		(0.4	)		3.0
Other expenses		31.2		(1.8	)		29.4
Total Other Costs and Expenses		474.8		(25.3	)		449.5
Income from Continuing Operations before Income Taxes		226.7		(22.9	)		203.8
Income Taxes		68.2		(9.1	)		59.1
Income from Continuing Operations	$	158.5	$	(13.8	)	$	144.7
Per Share Data
Basic:
Income from continuing operations	$	3.21				$	2.93
Average number of common shares (in thousands)		49,348					49,348
Diluted:
Income from continuing operations	$	2.86				$	2.63
Average number of common shares and common share equivalents (in thousands)		60,082					60,082

The accompanying notes are an integral part of the pro forma financial information presented.

GATX CORPORATION AND SUBSIDIARIES
UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF INCOME
FOR THE TWELVE MONTHS ENDED DECEMBER 31, 2003
(In Millions)

			Pro-Forma			Pro-Forma
	As Reported		Adjustments			GATX
Gross Income
Lease income	$	762.2	$	(90.8	)	$	671.4
Marine operating revenue		85.0		—			85.0
Interest income on loans		41.4		0.2			41.6
Asset remarketing income		37.9		(0.8	)		37.1
Fees		18.0		(7.4	)		10.6
Other		76.3		(3.3	)		73.0
Revenues		1,020.8		(102.1	)		918.7
Share of affiliates’ earnings		66.8		(17.6	)		49.2
Total Gross Income		1,087.6		(119.7	)		967.9
Ownership Costs
Depreciation		188.0		(55.1	)		132.9
Interest expense, net		175.4		(15.0	)		160.4
Operating lease expense		176.0		(3.9	)		172.1
Total Ownership Costs		539.4		(74.0	)		465.4
Other Costs and Expenses
Maintenance expense		166.0		(1.5	)		164.5
Marine operating expense		68.9		—			68.9
Selling, general and administrative		163.6		(18.1	)		145.5
Asset impairment charges		24.6		(2.4	)		22.2
Other expenses		47.2		(8.8	)		38.4
Total Other Costs and Expenses		470.3		(30.8	)		439.5
Income from Continuing Operations before Income Taxes		77.9		(14.9	)		63.0
Income Taxes		16.2		(6.6	)		9.6
Income from Continuing Operations	$	61.7	$	(8.3	)	$	53.4
Per Share Data
Basic:
Income from continuing operations	$	1.26				$	1.09
Average number of common shares (in thousands)		49,107					49,107
Diluted:
Income from continuing operations	$	1.24				$	1.07
Average number of common shares and common share equivalents (in thousands)		51,203					51,203

The accompanying notes are an integral part of the pro forma financial information presented.

GATX CORPORATION AND SUBSIDIARIES
NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL
STATEMENTS

NOTE 1. Basis of Presentation

     The unaudited pro forma condensed consolidated balance sheet of GATX as of June 30, 2006 and unaudited pro forma condensed consolidated statements of income of GATX for the six months ended June 30, 2006 and the years ended December 31, 2005, 2004, and 2003 give effect to the disposition of substantially all the assets and liabilities of the Air segment, including the repayment of related external debt. The unaudited pro forma condensed consolidated balance sheet assumes all sales occurred on June 30, 2006 and the unaudited pro forma condensed consolidated statements of income assume all sales occurred on January 1 of each period presented. In the opinion of management, these statements include all material adjustments necessary to reflect, on a pro forma basis, the impact of the sales on the historical financial information of GATX. The unaudited pro forma condensed consolidated financial statements do not necessarily represent what GATX’s financial position or results of operations would have been had the sales occurred on such dates or project GATX’s financial position or results of operations at or for any future date or period. The unaudited pro forma condensed consolidated financial statements should be read in conjunction with the historical consolidated statements of GATX.

NOTE 2. Pro Forma Condensed Consolidated Balance Sheet Adjustments

     The unaudited pro forma condensed consolidated balance sheet assumes that substantially all of the assets of Air were sold on June 30, 2006. Estimated cash proceeds are based on management’s best estimate of the probable amounts to be realized upon the completion of the MALL transaction and other asset sales. The final determination of proceeds will be dependent on the timing of the sales and resolution of potential purchase price adjustments. As a result, actual amounts will likely vary from these pro forma adjustments.

(a) The estimated net cash proceeds, excluding income taxes, resulting from the sale of Air are shown below (in millions):

	MALL			Other			Total
Estimated cash proceeds	$	1,300.9		$	206.4		$	1,507.3
Estimated transaction costs		(5.5	)		(0.2	)		(5.7	)
Estimated debt repayments		(709.4	)		(51.8	)		(761.2	)
Estimated net proceeds	$	586.0		$	154.4		$	740.4

     Estimated transaction costs are comprised of direct and indirect expenses expected to be incurred in 2006 as a result of disposing the Air business including commissions, legal, accounting and other disposal expenses. Estimated debt repayments consist of indebtedness directly related to Air assets that management anticipates to pay out of sales proceeds. The total amount of income taxes anticipated to be paid in 2006 upon completion of all sales transactions is estimated to be $89 million, after the utilization of net operating loss and tax credit carry forwards. Actual amounts incurred may differ from these estimates.

(b) The pro forma loss on sale, net of tax is as follows (in millions):

	MALL			Other			Total
Estimated cash proceeds	$	1,300.9		$	206.4		$	1,507.3
Estimated transaction costs		(5.5	)		(0.2	)		(5.7	)
Net assets of Air as of June 30, 2006		(1,358.9	)		(188.1	)		(1,547.0	)
Pro forma (loss) gain on sale before income taxes		(63.5	)		18.1			(45.4	)
Estimated income taxes		6.0			28.8			34.8
Pro forma loss on sale, net of tax	$	(69.5	)	$	(10.7	)	$	(80.2	)

     Estimated income taxes, including the pro forma adjustment for income taxes payable on the condensed consolidated balance sheet, are based on management’s best estimate of the total federal, state and foreign income taxes that will be allocated to GATX as a result of the completion of the disposition of Air’s operations. The ultimate amount of income taxes payable will be dependent on a number of factors not yet fully determinable, including the form and structure of each sales transaction and the implementation of potential tax planning strategies. As a result, actual income taxes will likely differ from pro forma amounts.

     The actual aggregate loss that GATX will report in 2006 upon completion of the disposition of the Air business, including any loss recognized during the nine month period ended September 30, 2006 as a result of adjusting the carrying value of Air’s assets to fair value less costs to sell and recording a loss on the competed sale of Pembroke, will likely differ from the estimated pro forma loss noted above. Such differences will be attributable to Air’s operating results, differences in carrying values of Air’s assets, investing and financing activities occurring subsequent to June 30, 2006 through the date of sale, and the timing of recognition of certain expenses related to the disposal of the Air business.

NOTE 3. Pro Forma Condensed Consolidated Statements of Income Adjustments

     The pro forma condensed consolidated statements of income assume that the sale of Air occurred as of January 1 of each period presented. The statements of income do not include the loss on disposal or costs related to the sale. Additionally, no income has been imputed from the investment of sales proceeds. Actual amounts could vary from these pro forma adjustments.

     The pro forma adjustments reflect the activity related to the assets sold or to be sold and debt anticipated to be repaid as part of the disposition transactions. The pro forma adjustment for income taxes is based on an estimate of Air’s relative contribution to GATX’s consolidated tax position. Actual amounts could vary from these pro forma adjustments.