555 West Adams Street

Chicago, IL 60661

Total revenue increased 8.3 percent compared to the first quarter of 2010;

Operating income increased 19.5 percent compared to the first quarter of 2010; with corresponding margins of 22.4 percent for the first quarter of 2011, up from 20.3 percent for the first quarter of 2010;

Adjusted EBITDA¹ increased 11.5 percent compared to the first quarter of 2010; with corresponding margins of 32.2 percent for the first quarter of 2011, up from 31.3 percent for the first quarter of 2010;

On February 10, 2011, the Company amended and refinanced its senior secured credit facility;

The Company completed an exchange offer for its 11 ³/8% senior notes due 2018 on April 20^th, in which all outstanding notes were exchanged.

See page 9 for a reconciliation of Adjusted EBITDA to its most directly comparable GAAP measure and a discussion of the loss on the early extinguishment of debt.

Online Data Services revenue was $109.7 million, an increase of 3.0 percent compared to the first quarter of 2010.

Credit Marketing Services revenue was $31.3 million, an increase of 15.9 percent compared to the first quarter of 2010.

Decision Services revenue was $18.6 million, an increase of 2.8 percent compared to the first quarter of 2010.

Developed Markets revenue was $20.8 million, an increase of 0.5 percent. On a constant currency basis, revenue decreased 2.9 percent compared to the first quarter of 2010.

Emerging Markets revenue was $29.6 million, an increase of 21.8 percent. On a constant currency basis, revenue increased 14.2 percent compared to the first quarter of 2010. On an organic constant currency basis, which excludes Chile, revenue increased 6.4 percent compared to the first quarter of 2010.

Assets

Current assets:

Cash and cash equivalents

Trade accounts receivable, net of allowance of $2.2 and $1.7

Other current assets

Current assets of discontinued operations

Total current assets

Property, plant and equipment, net of accumulated depreciation and amortization of $446.7 and $429.0

Other marketable securities

Goodwill

Other intangibles, net

Other assets

Total assets

Liabilities and stockholders’ equity

Current liabilities:

Trade accounts payable

Current portion of long-term debt

Other current liabilities

Current liabilities of discontinued operations

Total current liabilities

Long-term debt

Other liabilities

Total liabilities

Stockholders’ equity:

Preferred stock, $0.01 par value; 20.0 shares authorized; no shares issued or outstanding

Common stock, $0.01 par value; 180.0 shares authorized, 29.8 and 29.8 shares issued at March 31, 2011, and December 31, 2010, respectively; 29.8 and 29.8 shares outstanding as of March 31, 2011, and December 31, 2010, respectively

Additional paid-in capital

Treasury stock at cost; 0 shares at March 31, 2011, and December 31, 2010

Retained earnings

Accumulated other comprehensive income (loss)

Total TransUnion Corp. stockholders’ equity

Noncontrolling interests

Total stockholders’ equity

Total liabilities and stockholders’ equity

Revenue

Operating expenses

Cost of services (exclusive of depreciation and amortization below)

Selling, general and administrative

Depreciation and amortization

Total operating expenses

Operating income

Non-operating income and expense

Interest expense

Interest income

Other income and expense, net

Total non-operating income and expense

Income (loss) from continuing operations before income taxes

Benefit (provision) for income taxes

Income (loss) from continuing operations

Discontinued operations, net of tax

Net income (loss)

Less: net income attributable to the noncontrolling interests

Net income (loss) attributable to TransUnion Corp.

Cash flows from operating activities:

Net income (loss)

Less: loss from discontinued operations, net of tax

Income (loss) from continuing operations

Adjustments to reconcile net income (loss) from continuing operations to net cash provided by operating activities:

Loss on early extinguishment of senior secured credit facility

Depreciation and amortization

Deferred financing fees

Stock-based incentive compensation

Provision for losses on trade accounts receivable

Equity in net income of affiliates, net of dividends

Deferred taxes

Other

Changes in assets and liabilities:

Trade accounts receivable

Other current and long-term assets

Trade accounts payable

Other current and long-term liabilities

Cash provided by operating activities of continuing operations

Cash used in operating activities of discontinued operations

Cash provided by operating activities

Cash flows from investing activities:

Capital expenditures for property and equipment

Proceeds from sale of trading securities

Investments in trading securities

Proceeds from redemption of investments in available-for-sale securities

Proceeds from held-to-maturity securities

Proceeds from sale of assets of discontinued operations

Other

Cash (used in) provided by investing activities

Cash flows from financing activities:

Proceeds from senior secured credit facility

Extinguishment of senior secured credit facility

Repayments of other debt

Debt financing fees

Prepayment fee on early extinguishment of senior secured credit facility

Repayments of secured line of credit

Treasury stock purchases

Other

Cash used in financing activities

Effect of exchange rate changes on cash and cash equivalents

Net change in cash and cash equivalents

Cash and cash equivalents, beginning of period, including cash of discontinued operations of $0 in 2011 and $11.6 in 2010

Cash and cash equivalents, end of period, including cash of discontinued operations of $0 in 2011 and $1.9 in 2010

Revenue:

U.S. Information Services:

Online Data Services

Credit Marketing Services

Decision Services

Total U.S. Information Services

International:

Developed Markets

Emerging Markets

Total International

Interactive

Total revenue

Operating Income

U.S. Information Services

International

Interactive

Corporate

Total operating income

Operating Margin⁽¹⁾

U.S. Information Services

International

Interactive

Total consolidated operating margin

When comparing changes for margins, variance changes are based on a “basis point” change.

(dollars in millions)

Revenue

Reconciliation of operating income to Adjusted EBITDA:

Operating income

Adjustments⁽¹⁾

Adjusted Operating Income⁽²⁾

Depreciation and amortization

Stock-based compensation

Earnings from equity method investments

Dividends received from cost method subsidiaries

Net income attributable to noncontrolling interests

Adjusted EBITDA⁽³⁾

Reconciliation of net income (loss) attributable to TransUnion Corp. to Adjusted EBITDA:

Net income (loss) attributable to TransUnion Corp.⁽⁴⁾

Discontinued operations

Net income (loss) from continuing operations attributable to TransUnion

Net interest expense

Income taxes

Depreciation and amortization

Adjustments for other income and expense⁽⁵⁾

Stock-based compensation

Adjusted EBITDA⁽³⁾

Other metrics:

Cash provided by operating activities of continuing operations

Capital expenditures of continuing operations⁽⁶⁾

There are no adjustments to operating income for either period presented.

Adjusted Operating Income is a non-GAAP measure defined as operating income plus or minus significant one-time items that management considers not to be indicative of our ongoing operating performance. The reconciliation of Adjusted Operating Income to its most directly comparable GAAP measure, operating income, is included in the table above. Management believes Adjusted Operating Income is a useful metric for investors and other users of our financial data because it eliminates the impact of certain items that are non-recurring or that we do not consider indicative of our ongoing operating performance. Other companies in our industry may calculate Adjusted Operating Income differently than we do, limiting its usefulness as a comparative measure. Because of these limitations, Adjusted Operating Income should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP.

Adjusted EBITDA is a non-GAAP measure defined as net income (loss) attributable to TransUnion Corp. less discontinued operations, plus net interest expense, income taxes, depreciation and amortization, stock-based compensation and items included in other income and expense except for earnings from equity method investments and dividends received from cost method investments. The reconciliation of Adjusted EBITDA to its most directly comparable GAAP measure, net income (loss) attributable to TransUnion Corp., is included in the table above. Management uses Adjusted EBITDA to assess the Company’s operating performance and believes it is a useful metric for investors, creditors and other users of our financial statements to do the same. Management presents Adjusted EBITDA as a supplemental measure of the Company’s operating performance because it eliminates the impact of certain items that management does not consider indicative of the Company’s ongoing operating performance. Other companies in our industry may calculate Adjusted EBITDA differently than we do, limiting its usefulness as a comparative measure. Because of these limitations, Adjusted EBITDA should not be considered in isolation or as a substitute for performance measures calculated in accordance with GAAP.

For the three months ended March 31, 2011, the net loss attributable to TransUnion Corp. includes $59.3 million of expenses related to the refinancing of the Company’s senior secured credit facility.

Adjustments for other income and expense includes $59.3 million of expenses related to the refinancing of the Company’s senior secured credit facility, and various other expenses totaling $3.0 million. The difference between the adjustments for other income and expense shown above and other income and expense, net, reported on our income statement is earnings from equity method investments and dividends received from cost method investments which totaled $3.4 million for the three months ended March 31, 2011, and $1.5 million for the three months ended March 31, 2010.

Capital expenditures for the three months ended March 31, 2011, include $18.8 million paid in the first quarter of 2011 for assets purchased and accrued for in the fourth quarter of 2010.