Exhibit 99.1

FOR IMMEDIATE RELEASE Nasdaq: NSIT

INSIGHT ENTERPRISES, INC. REPORTS FOURTH QUARTER AND
FULL YEAR 2007 RESULTS

Q4 2007 Net Sales — $1.28 Billion; Diluted EPS — $0.50

2007 Full Year Net Sales — $4.80 Billion; Diluted EPS — $1.56

TEMPE, Ariz. – February 6, 2008 – Insight Enterprises, Inc. (Nasdaq: NSIT) (the “Company”) today reported results of operations for the quarter and year ended December 31, 2007.

Fourth Quarter and 2007 Full Year Highlights

• Net sales for the fourth quarter increased 5% to $1.28 billion, and annual net sales increased 34% to $4.80 billion.

• Gross profit for the fourth quarter grew 10% to $173.3 million, and annual gross profit grew 40% to $661.1 million.

• Net earnings from continuing operations for the fourth quarter increased 29% to $23.8 million, while annual net earnings from continuing operations increased 13% to $72.0 million.

• Diluted EPS from continuing operations for the fourth quarter increased 30% to $0.48, while annual diluted EPS from continuing operations increased 10% to $1.44.

• Q4 2007 results include expenses of $334,000, $201,000 net of tax, for professional fees and costs associated with our stock option review, while 2007 full year results include expenses of $13.0 million, $7.9 million net of tax, for such professional fees and costs and $2.6 million, $1.5 million net of tax, for severance and restructuring expenses. Q4 2006 and full year 2006 results include expenses of $1.6 million, $1.0 million net of tax, for professional fees associated with our stock option review and $729,000, $454,000 net of tax, for severance and restructuring expenses.

“I am very pleased to announce that the overall performance of our geographic operating segments produced a solid fourth quarter, which provided a strong ending to a successful 2007,” said Rich Fennessy, President and Chief Executive Officer. “As expected, our business delivered a seasonally-stronger fourth quarter, and for the full year our overall financial results exceeded our own internal expectations.”

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 2 February 6, 2008

Financial Summary Table
(in thousands, except per share data and percentages)

	Three Months Ended December 31,									Year Ended December 31,
	2007			2006			% change			2007			2006			% change
Insight Enterprises, Inc.
Net sales	$	1,283,302		$	1,222,167			5	%	$	4,800,431		$	3,593,256			34	%
Gross profit	$	173,254		$	158,077			10	%	$	661,088		$	470,657			40	%
Earnings from operations	$	40,011		$	32,537			23	%	$	126,102		$	100,539			25	%
Operating margin		3.1	%		2.7	%					2.6	%		2.8	%
Net earnings from continuing operations	$	23,810		$	18,414			29	%	$	72,011		$	63,734			13	%
Diluted EPS from continuing operations	$	0.48		$	0.37			30	%	$	1.44		$	1.31			10	%
Net earnings	$	24,622		$	18,867			31	%	$	77,795		$	76,818			1	%
Diluted EPS	$	0.50		$	0.38			32	%	$	1.56		$	1.58			(1	%)
North America
Net sales	$	844,108		$	880,811			(4	%)	$	3,362,955		$	2,852,997			18	%
Gross profit	$	116,685		$	115,418			1	%	$	471,808		$	370,572			27	%
Earnings from operations	$	24,668		$	24,619			—		$	87,345		$	82,161			6	%
EMEA
Net sales	$	405,724		$	317,911			28	%	$	1,329,682		$	710,294			87	%
Gross profit	$	49,358		$	38,750			27	%	$	168,583		$	95,184			77	%
Earnings from operations	$	12,686		$	7,094			79	%	$	33,265		$	17,269			93	%
APAC
Net sales	$	33,470		$	23,445			43	%	$	107,794		$	29,965			260	%
Gross profit	$	7,211		$	3,909			84	%	$	20,697		$	4,901			322	%
Earnings from operations	$	2,657		$	824			222	%	$	5,492		$	1,109			395	%

Effective Tax Rate

Our effective tax rate from continuing operations for the three months ended December 31, 2007 was 37.5% compared to 37.7% for the three months ended December 31, 2006. Our effective tax rate from continuing operations for the full year 2007 was 38.5% compared to 35.2% for 2006. The effective tax rate for the full year is higher in 2007 due to an increase in our tax reserves. Further, our 2006 effective tax rate reflects the reversal of accrued income taxes resulting from the determination that a reserve previously recorded for potential tax exposures was no longer necessary.

OPERATING SEGMENTS

We operate in three reportable geographic operating segments: North America; EMEA (Europe, the Middle East and Africa); and APAC (Asia-Pacific). Currently, our offerings in North America and the United Kingdom include brand-name IT hardware, software and services. Our offerings in the remainder of our EMEA segment and in APAC currently only include software and select software-related services. Our acquisition of Software Spectrum closed in September 2006, so our Q4 2007 and Q4 2006 consolidated results reflect a full quarter of that business on a year-over-year basis in each of our operating segments.

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 3 February 6, 2008

North America

North America’s net sales for the three months ended December 31, 2007 decreased 4% to $844.1 million compared to net sales of $880.8 million for the three months ended December 31, 2006. The decline in net sales is related to the continued conversion of software sales to enterprise software agreements where only an agency fee is recognized in net sales and a decrease in hardware sales during the quarter.

For the three months ended December 31, 2007, our North American gross profit increased 1% to $116.7 million from $115.4 million for the three months ended December 31, 2006. North America’s gross profit as a percentage of net sales was 13.8% for the three months ended December 31, 2007, compared to 13.1% for the three months ended December 31, 2006. “The increase in gross margin was due primarily to an increase in agency fees for Microsoft enterprise software agreement renewals and the higher margin associated with our services business,” said Glynis Bryan, Chief Financial Officer.

North America’s selling and administrative expenses were 10.9% of net sales for the three months ended December 31, 2007, compared to selling and administrative expenses as a percentage of net sales of 10.3% for the three months ended December 31, 2006. “The increase compared to 2006 was predominantly a result of the lower net sales base in Q4 2007 and some duplicative costs associated with our back-office operations tied to our MySAP upgrade,” Bryan said. North America’s selling and administrative expenses for the three months ended December 31, 2007 and 2006 include expenses of approximately $0.3 million and $1.6 million, respectively, for professional fees and costs associated with our stock option review.

North America’s earnings from operations for the three months ended December 31, 2007 increased slightly to $24.7 million compared to $24.6 million for the three months ended December 31, 2006. North America’s earnings from operations as a percentage of net sales increased to 2.9% for the three months ended December 31, 2007 from 2.8% for the three months ended December 31, 2006.

EMEA

EMEA’s net sales for the three months ended December 31, 2007 increased 28% to $405.7 million, compared to net sales of $317.9 million for the three months ended December 31, 2006. The strong performance in EMEA includes higher net sales across all categories and the benefit of currency exchange rates between the weakening U.S. dollar year over year as compared to the various European currencies in which we do business. “Our strong overall consolidated financial results in the quarter benefited largely from the strength of our EMEA performance,” said Fennessy. “We experienced excellent growth in our EMEA hardware, software and services categories.”

In Q4 2007, our EMEA gross profit was $49.4 million, a 27% increase over the prior year. EMEA’s gross profit as a percentage of net sales remained consistent at 12.2% for the three months ended December 31, 2007 and 2006.

For the three months ended December 31, 2007, EMEA’s selling and administrative expenses were 9.1% of net sales compared with 10.0% in the same quarter of 2006. “The decrease from Q4 2006 was due primarily to increases in net sales,” said Bryan. “Selling and administrative expenses increased by $5.4 million from Q4 2006 to Q4 2007, primarily due to higher foreign currency exchange rates, higher compensation costs due to additional sales headcount and increased bonus expenses due to improved overall financial performance in EMEA.”

Additionally, the three months ended December 31, 2007 includes a $606,000 benefit related to a reduction in EMEA’s restructuring liability for remaining lease obligations on a previously vacated office property following a successful renegotiation of a portion of the long-term lease during the quarter. This amount was partially offset by $177,000 of severance expense during the quarter.

EMEA’s earnings from operations increased 79% in the three months ended December 31, 2007 to $12.7 million from $7.1 million in the three months ended December 31, 2006. EMEA’s earnings from operations as a percentage of net sales increased to 3.1% for the three months ended December 31, 2007 from 2.2% for the three months ended December 31, 2006.

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 4 February 6, 2008

APAC

Our APAC segment recognized net sales of $33.5 million, recognized gross profit of $7.2 million and contributed $2.7 million to earnings from operations for the three months ended December 31, 2007. “We continue to be excited about our APAC segment, which is performing very well and continues to post strong growth in net sales and profitability,” said Bryan.

FORWARD-LOOKING STATEMENTS

For the full year 2008, we expect organic net sales to grow faster than the market growth rate, which we expect to be approximately 5% on a world-wide basis, and 2008 fully diluted earnings per share are expected to range between $1.80 and $1.95, of which 50% — 55% is expected to be recorded in the first half of the year.

These expectations reflect the following assumptions:

• An effective tax rate of 37% — 39% for the full year;

• Completion of the $50 million stock repurchase program authorized by the Company’s Board of Directors in November 2007; and

• Cash outlays for capital expenditures of approximately $30 million to $35 million.

CONFERENCE CALL AND WEBCAST

We will host a conference call and live Web cast today at 5:00 p.m. ET to discuss fourth quarter and full year results of operations. A live Web cast of the conference call (in listen-only mode) will be available on our corporate Web site at www.insight.com and a replay of the Web cast will be available on our corporate Web site for a limited time. To listen to the live Web cast by telephone, call 1-800-599-9816 and enter the access code 28283526.

FORWARD-LOOKING INFORMATION

Certain statements in this release and the related conference call and Web cast are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified. Future events and actual results could differ materially from those set forth in, contemplated by, or underlying the forward-looking statement. Some of the important factors that could cause our actual results to differ materially from those projected in any forward-looking statements, include, but are not limited to, the following, which are discussed in “Risk Factors” in Part I, Item 1A of our Annual Report on Form 10-K/A for the year ended December 31, 2006:

• changes in the information technology industry and/or the economic environment;

• our reliance on partners for product availability, marketing funds, purchasing incentives and competitive products to sell;

• disruptions in our information technology and voice and data networks, including the upgrade to mySAP and the migration of acquired businesses to our information technology and voice and data networks;

• the integration and operation of acquired businesses, including our ability to achieve expected benefits of the acquisition;

• actions of our competitors, including manufacturers/publishers of products we sell;

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 5 February 6, 2008

• the informal inquiry from the SEC and the fact that we could be subject to stockholder litigation related to our historical stock option granting practices and the related restatement of our consolidated financial statements;

• the recently enacted changes in securities laws and regulations, including potential risk resulting from our evaluation of internal controls under the Sarbanes-Oxley Act of 2002;

• the risks associated with international operations;

• sales of software licenses are subject to seasonal changes in demand;

• increased debt and interest expense and lower availability on our financing facilities;

• increased exposure to currency exchange risks;

• our dependence on key personnel;

• risk that purchased goodwill or amortizable intangible assets become impaired;

• our failure to comply with the terms and conditions of our public sector contracts;

• risks associated with our limited experience in outsourcing business functions to India;

• rapid changes in product standards; and

• intellectual property infringement claims.

Additionally, there may be other risks that are otherwise described from time to time in the reports that we file with the SEC.

In addition, these forward-looking statements include statements regarding the informal inquiry commenced by the SEC and a stockholder’s demand to inspect our books and records pursuant to Section 220 of the Delaware General Corporation Law. There can be no assurances that forward-looking statements will be achieved, and actual results could differ materially from those suggested by the forward-looking statements. Important factors that could cause actual results to differ materially include: adjustments to the consolidated financial statements that may be required related to the SEC informal inquiry; and risks of litigation and governmental or other regulatory inquiry or proceedings arising out of or related to the Company’s historical stock option granting practices. Therefore, any forward-looking statements in this release should be considered in light of various important factors, including the risks and uncertainties listed above, as well as others.

We assume no obligation to update, and do not intend to update, any forward-looking statements. We do not endorse any projections regarding future performance that may be made by third parties.

Contacts:	Glynis Bryan	Helen Johnson
	Chief Financial Officer	Senior VP, Treasurer and Investor Relations
	Tel. 480-333-3390	Tel. 480-333-3234
	Email glynis.bryan@insight.com	Email helen.johnson@insight.com

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 6 February 6, 2008

INSIGHT ENTERPRISES, INC. AND SUBSIDIARIES
Consolidated Statements of Earnings
(In thousands, except per share data)
(Unaudited)

	Three Months Ended						Year Ended
	December 31,						December 31,
	2007			2006			2007			2006
Net sales	$	1,283,302		$	1,222,167		$	4,800,431		$	3,593,256
Costs of goods sold		1,110,048			1,064,090			4,139,343			3,122,599
Gross profit		173,254			158,077			661,088			470,657
Operating expenses:
Selling and administrative expenses		133,489			125,540			532,391			369,389
Severance and restructuring expenses		(246	)		—			2,595			729
Earnings from operations		40,011			32,537			126,102			100,539
Non-operating (income) expense:
Interest income		(592	)		(697	)		(2,078	)		(4,355	)
Interest expense		3,221			4,460			13,367			6,793
Net foreign currency exchange gain		(1,080	)		(587	)		(3,887	)		(1,135	)
Other expense (income), net		390			(200	)		1,531			901
Earnings from continuing operations before income taxes		38,072			29,561			117,169			98,335
Income tax expense		14,262			11,147			45,158			34,601
Net earnings from continuing operations		23,810			18,414			72,011			63,734
Net earnings from discontinued operations		812			453			5,784			13,084
Net earnings	$	24,622		$	18,867		$	77,795		$	76,818
Net earnings per share — Basic:
Net earnings from continuing operations	$	0.49		$	0.38		$	1.47		$	1.32
Net earnings from discontinued operations		0.02			0.01			0.12			0.27
Net earnings per share	$	0.51		$	0.39		$	1.59		$	1.59
Net earnings per share — Diluted:
Net earnings from continuing operations	$	0.48		$	0.37		$	1.44		$	1.31
Net earnings from discontinued operations		0.02			0.01			0.12			0.27
Net earnings per share	$	0.50		$	0.38		$	1.56		$	1.58
Shares used in per share calculations:
Basic		48,582			48,802			49,055			48,373
Diluted		49,635			49,131			49,760			48,564

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 7 February 6, 2008

INSIGHT ENTERPRISES, INC. AND SUBSIDIARIES
Consolidated Balance Sheets
(In thousands)
(Unaudited)

	December 31,		December 31,
	2007		2006
ASSETS
Current assets:
Cash and cash equivalents	$	56,718	$	54,697
Accounts receivable, net		1,072,612		994,892
Inventories		98,863		97,751
Inventories not available for sale		21,450		31,112
Deferred income taxes		22,020		20,770
Other current assets		38,916		32,359
Total current assets		1,310,579		1,231,581
Property and equipment, net		158,467		145,778
Goodwill		306,742		296,781
Intangible assets, net		80,922		86,929
Deferred income taxes		392		927
Other long-term assets		10,076		18,269
	$	1,867,178	$	1,780,265
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	685,578	$	611,367
Accrued expenses and other current liabilities		113,891		136,401
Current portion of long-term debt		15,000		15,000
Deferred revenue		42,885		40,728
Line of credit		—		15,000
Total current liabilities		857,354		818,496
Long-term debt		187,250		224,250
Long-term deferred income taxes		27,305		25,517
Other long-term liabilities		20,075		21,652
		1,091,984		1,089,915
Stockholders’ equity:
Preferred stock		—		—
Common stock		485		489
Additional paid-in capital		386,139		363,308
Retained earnings		340,641		297,664
Accumulated other comprehensive income – foreign currency translation adjustment		47,929		28,889
Total stockholders’ equity		775,194		690,350
	$	1,867,178	$	1,780,265

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 8 February 6, 2008

INSIGHT ENTERPRISES, INC. AND SUBSIDIARIES
Consolidated Statements of Cash Flows
(In thousands)
(Unaudited)

	Year Ended December 31,
	2007			2006
Cash flows from operating activities:
Net earnings from continuing operations	$	72,011		$	63,734
Plus: net earnings from discontinued operations		5,784			13,084
Net earnings		77,795			76,818
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization		34,533			25,372
Provision for losses on accounts receivable		2,646			3,033
Write-downs of inventories		6,900			8,442
Non-cash stock-based compensation		11,540			13,731
Gain on sale of discontinued operations		(7,912	)		(14,872	)
Excess tax benefit from employee gains on stock-based compensation		(486	)		(1,085	)
Deferred income taxes		1,072			2,744
Changes in assets and liabilities:
Increase in accounts receivable		(64,793	)		(290,612	)
(Increase) decrease in inventories		(4,378	)		21,287
Decrease in other current assets		4,159			10,152
Increase in other assets		(454	)		(8,370	)
Increase in accounts payable		71,293			208,499
Decrease in inventories financing facility		—			(4,281	)
Increase in deferred revenue		1,502			2,514
(Decrease) increase in accrued expenses and other liabilities.		(33,999	)		29,230
Net cash provided by operating activities		99,418			82,602
Cash flows from investing activities:
Proceeds from sale of discontinued operations		28,631			46,250
Acquisition of Software Spectrum, net of cash acquired		—			(321,167	)
Purchases of property and equipment		(35,761	)		(34,242	)
Net cash used in investing activities		(7,130	)		(309,159	)
Cash flows from financing activities:
Borrowings in short-term financing facility		—			20,000
Repayments on short-term financing facility		—			(65,000	)
Borrowings on long-term financing facility		682,000			291,000
Repayments on long-term financing facility		(704,000	)		(123,000	)
Borrowings on term loan		—			75,000
Repayments on term loan		(15,000	)		(3,750	)
Repayments on line of credit		(15,000	)		(6,309	)
Excess tax benefit from employee gains on stock-based compensation		486			1,085
Proceeds from sales of common stock under employee stock plans		24,521			16,462
Repurchases of common stock		(50,000	)		—
(Decrease) increase in book overdrafts		(23,216	)		37,261
Net cash (used in) provided by financing activities		(100,209	)		242,749
Net cash provided by discontinued operations		—			105
Foreign currency exchange effect on cash flow		9,942			3,255
Increase in cash and cash equivalents		2,021			19,552
Cash and cash equivalents at beginning of period		54,697			35,145
Cash and cash equivalents at end of period	$	56,718		$	54,697

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 9 February 6, 2008

Insight Enterprises, Inc. and Subsidiaries
Quarterly Select Operating Segment Statistics
(unaudited)

	Three Months Ended
	December 31,
	2007			2006			Change
North America
Number of shipping days		64			62		2 days
Number of account executives		1,349			1,259			7	%
Net sales per account executive  (a)	$	622,728		$	768,597			(19	%)
Gross profit per account executive (b)	$	86,083		$	100,714			(15	%)
Sales mix (as a % of net sales):
Notebooks and PDA’s		11	%		10	%		5	% (c)
Desktops and servers		12	%		11	%		1	% (c)
Networking and connectivity		11	%		11	%		(1	%)(c)
Storage devices		5	%		6	%		(11	%)(c)
Printers		5	%		5	%		(6	%)(c)
Memory and processors		4	%		5	%		(20	%)(c)
Supplies and accessories		4	%		5	%		(25	%)(c)
Monitors and video		4	%		4	%		1	% (c)
Miscellaneous		9	%		7	%		15	% (c)
Hardware		65	%		64	%		(2	%)(c)
Software		32	%		34	%		(11	%)(c)
Services		3	%		2	%		37	% (c)
		100	%		100	%
EMEA
Number of shipping days (d)		64			63		1 day
Number of account executives		550			476			16	%
Net sales per account executive (a)	$	751,340		$	828,974			(9	%)
Gross profit per account executive(b)	$	91,403		$	101,043			(10	%)
Sales mix (as a % of net sales):
Notebooks and PDA’s		6	%		7	%		16	%  (c)
Desktops and servers		5	%		6	%		11	%  (c)
Networking and connectivity		3	%		4	%		7	% (c)
Storage devices		3	%		3	%		28	% (c)
Printers		3	%		3	%		4	% (c)
Memory and processors		1	%		2	%		(12	%)(c)
Supplies and accessories		3	%		3	%		8	% (c)
Monitors and video		3	%		3	%		—	(c)
Miscellaneous		2	%		3	%		18	% (c)
Hardware		29	%		34	%		11	% (c)
Software		70	%		65	%		36	% (c)
Services		1	%		1	%		28	% (c)
		100	%		100	%

(a)	Calculated as net sales for the quarter divided by the average number of account executives. The average number of account executives is calculated as the number of account executives at the end of the quarter plus the number of account executives at the beginning of the quarter divided by two.
(b)	Calculated as gross profit for the quarter divided by the average number of account executives. The average number of account executives is calculated as the number of account executives at the end of the quarter plus the number of account executives at the beginning of the quarter divided by two.
(c)	Represents growth/decline in category net sales.
(d)	Represents shipping days for the United Kingdom as it makes up the largest percentage of net sales in our EMEA segment.

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 10 February 6, 2008

INSIGHT ENTERPRISES, INC. AND SUBSIDIARIES
Operating Segment Statement of Earnings Information
(In thousands)
(unaudited)

	Three Months Ended December 31, 2007
	North America		EMEA			APAC		Consolidated
Net sales	$	844,108	$	405,724		$	33,470	$	1,283,302
Costs of goods sold		727,423		356,366			26,259		1,110,048
Gross profit		116,685		49,358			7,211		173,254
Operating expenses:
Selling and administrative expenses		91,898		37,101			4,490		133,489
Severance and restructuring expenses		119		(429	)		64		(246	)
Earnings from operations	$	24,668	$	12,686		$	2,657		40,011
Non-operating expense, net									1,939
Earnings from continuing operations before income taxes									38,072
Income tax expense									14,262
Net earnings from continuing operations									23,810
Net earnings from discontinued operation									812
Net earnings								$	24,622
Total assets	$	2,363,903	$	576,989		$	53,701	$	1,867,178	*

* Consolidated total assets include corporate assets and intercompany eliminations for a net reduction of $1,127,415.

	Year Ended December 31, 2007
	North America		EMEA			APAC		Consolidated
Net sales	$	3,362,955	$	1,329,682		$	107,794	$	4,800,431
Costs of goods sold		2,891,147		1,161,099			87,097		4,139,343
Gross profit		471,808		168,583			20,697		661,088
Operating expenses:
Selling and administrative expenses		381,503		135,747			15,141		532,391
Severance and restructuring expenses		2,960		(429	)		64		2,595
Earnings from operations	$	87,345	$	33,265		$	5,492		126,102
Non-operating expense, net									8,933
Earnings from continuing operations before income taxes									117,169
Income tax expense									45,158
Net earnings from continuing operations									72,011
Net earnings from discontinued operation									5,784
Net earnings								$	77,795
Total assets	$	2,363,903	$	576,989		$	53,701	$	1,867,178	*

* Consolidated total assets include corporate assets and intercompany eliminations for a net reduction of $1,127,415.

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958

Insight Q4 2007 Results, Page 11 February 6, 2008

INSIGHT ENTERPRISES, INC. AND SUBSIDIARIES
Operating Segment Statement of Earnings Information (continued)
(In thousands)
(unaudited)

	Three Months Ended December 31, 2006
	North America		EMEA		APAC		Consolidated
Net sales	$	880,811	$	317,911	$	23,445	$	1,222,167
Costs of goods sold		765,393		279,161		19,536		1,064,090
Gross profit		115,418		38,750		3,909		158,077
Operating expenses:
Selling and administrative expenses		90,799		31,656		3,085		125,540
Earnings from operations	$	24,619	$	7,094	$	824		32,537
Non-operating expense, net								2,976
Earnings from continuing operations before income taxes								29,561
Income tax expense								11,147
Net earnings from continuing operations								18,414
Net earnings from discontinued operations								453
Net earnings							$	18,867
Total assets	$	2,057,868	$	460,359	$	39,380	$	1,780,265	*

* Consolidated total assets include corporate assets and intercompany eliminations for a net reduction of $777,342.

	Year Ended December 31, 2006
	North America		EMEA		APAC		Consolidated
Net sales	$	2,852,997	$	710,294	$	29,965	$	3,593,256
Costs of goods sold		2,482,425		615,110		25,064		3,122,599
Gross profit		370,572		95,184		4,901		470,657
Operating expenses:
Selling and administrative expenses		287,903		77,694		3,792		369,389
Severance and restructuring expenses		508		221		—		729
Earnings from operations	$	82,161	$	17,269	$	1,109		100,539
Non-operating expense, net								2,204
Earnings from continuing operations before income taxes								98,335
Income tax expense								34,601
Net earnings from continuing operations								63,734
Net earnings from discontinued operations								13,084
Net earnings							$	76,818
Total assets	$	2,057,868	$	460,359	$	39,380	$	1,780,265	*

* Consolidated total assets include corporate assets and intercompany eliminations for a net reduction of $777,342.

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Insight Enterprises, Inc. 1305 West Auto Drive Tempe, Arizona 85284 480-902-1001 FAX 480-760-8958