10-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 10-Q

(Mark One)

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2006

OR

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

For the transition period from _____ to _____

Commission file number 0-9722

INTERGRAPH CORPORATION (Exact name of registrant as specified in its charter)
Delaware (State or other jurisdiction of incorporation or organization)	63-0573222 I.R.S. Employer Identification No
One Madison Industrial Park, Huntsville, Alabama (Address of principal executive offices)	35894-0001 (Zip Code)
(256) 730-2000 (Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.      Yes x       No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer.  See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act. 

Large accelerated filerx Accelerated filer o Non-accelerated filer o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).       Yes o      No x

Common stock, par value $0.10 per share:  29,426,759 shares
outstanding as of July 31, 2006

INTERGRAPH CORPORATION
FORM 10-Q*
June 30, 2006

INDEX
			Page No.
PART I.	FINANCIAL INFORMATION
	Item 1.	Unaudited Financial Statements
		Consolidated Balance Sheets at June 30, 2006 and December 31, 2005	2
		Consolidated Statements of Income for the three months and six months ended June 30, 2006 and 2005	3
		Consolidated Statements of Cash Flows for the six months ended June 30, 2006 and 2005	4
		Notes to Consolidated Financial Statements	5 - 16
	Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	16 - 25
	Item 3.	Quantitative and Qualitative Disclosures About Market Risk	25
	Item 4.	Controls and Procedures	25 - 26
PART II.	OTHER INFORMATION
	Item 1.	Legal Proceedings	26 - 27
	Item 1A.	Risk Factors	27
	Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	27
	Item 4.	Submission of Matters to a Vote of Security Holders	27 - 28
	Item 6.	Exhibits	28
SIGNATURES			29

* Information contained in this Form 10-Q includes statements that are forward-looking as defined in Section 21E of the Securities Exchange Act of 1934.  Actual results may differ materially from those projected in the forward-looking statements.  Information concerning factors that could cause actual results to differ materially from those in the forward-looking statements is described in the Company's filings with the Securities and Exchange Commission, including its most recent Annual Report on Form 10-K and this Form 10-Q.

Intergraph is a registered trademark of Intergraph Corporation.  All other marks referenced herein are the property of the referenced party.

PART I.  FINANCIAL INFORMATION

ITEM 1.  FINANCIAL STATEMENTS

INTERGRAPH CORPORATION AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(Unaudited)

			June 30, 2006		December 31, 2005
(In thousands, except share and per share amounts)
Assets
	Cash and cash equivalents		$	136,918	$	218,897
	Short-term investments			111,161		88,280
	Accounts receivable, net			186,355		158,295
	Inventories, net			25,808		23,467
	Receivables from IP-related litigation			8,035		5,805
	Other current assets			33,101		34,024
		Total current assets		501,378		528,768
	Investments			9,309		9,375
	Capitalized software development costs, net			23,251		23,482
	Other assets, net			21,126		9,890
	Property, plant, and equipment, net			49,890		49,079
		Total Assets	$	604,954	$	620,594
Liabilities and Shareholders' Equity
	Trade accounts payable		$	18,117	$	17,172
	Accrued compensation			37,918		38,518
	Other accrued expenses			46,492		41,290
	Deferred revenue			67,567		58,489
	Income taxes payable			35,851		38,104
	Short-term debt			462		453
		Total current liabilities		206,407		194,026
	Deferred income taxes			5,624		7,177
	Long-term debt			83		318
	Other noncurrent liabilities			172		211
		Total noncurrent liabilities		5,879		7,706
	Shareholders' equity:
	Common stock, par value $0.10 per share - 100,000,000   shares authorized; 57,361,362 shares issued			5,736		5,736
	Additional paid-in capital			176,990		191,275
	Deferred compensation			---		(13,462)
	Retained earnings			912,538		881,719
	Accumulated other comprehensive income			17,672		8,651
				1,112,936		1,073,919
	Less - cost of treasury shares (27,941,414 shares at June 30,   2006, and 28,250,554 shares at December 31, 2005)			(720,268)		(655,057)
		Total shareholders' equity		392,668		418,862
		Total Liabilities and Shareholders' Equity	$	604,954	$	620,594

The accompanying notes are an integral part of these consolidated financial statements.

INTERGRAPH CORPORATION AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME
(Unaudited)

					Three Months Ended June 30,					Six Months Ended June 30,
					2006			2005		2006		2005
(In thousands, except per share amounts)
Revenues
	Systems				$  77,742	$		75,370	$	149,531	$	144,380
	Maintenance				41,785			38,087		78,764		74,587
	Services				33,234			31,898		63,492		62,876
		Total revenues			152,761			145,355		291,787		281,843
Cost of revenues
	Systems				36,765			37,144		70,262		70,215
	Maintenance				10,515			10,702		21,170		21,664
	Services				24,242			23,104		45,550		45,907
		Total cost of revenues			71,522			70,950		136,982		137,786
		Gross profit			81,239			74,405		154,805		144,057
Operating expenses
	Product development				15,590			15,201		31,597		30,200
	Sales and marketing				31,704			31,712		61,966		62,088
	General and administrative				16,279			15,717		32,654		32,403
	Restructuring charges				5,716			1,984		10,390		3,678
		Total operating expenses			69,289			64,614		136,607		128,369
		Income from operations			11,950			9,791		18,198		15,688
Intellectual property income (expense), net					10,568			(584)		24,024		127,256
Interest income					1,654			1,791		3,901		3,764
Other income (expense), net					(800)			(239)		(4)		(439)
		Income before income taxes			23,372			10,759		46,119		146,269
Income tax expense					6,600			3,220		15,300		56,800
		Net income			$  16,772	$		7,539	$	30,819	$	89,469
Net income per share -  basic					$       0.57	$		0.27	$	1.05	$	2.93
				-  diluted	$       0.56	$		0.25	$	1.00	$	2.79
Weighted average shares outstanding                -  basic					29,373		28,364			29,293		30,573
			-  diluted		30,051		30,003			30,793		32,028

The accompanying notes are an integral part of these consolidated financial statements.

INTERGRAPH CORPORATION AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited)

Six Months Ended June 30,				2006		2005
(In thousands)
Cash Provided By (Used For): Operating Activities:
	Net income		$	30,819	$	89,469
	Adjustments to reconcile net income to net cash  provided by operating activities:
		Depreciation		3,874		4,223
		Amortization of intangible assets and capitalized software		8,186		8,321
		Stock based compensation		3,611		2,102
		Net change in restructuring liabilities		4,530		836
		Provisions for losses on accounts receivable		(90)		767
		Income taxes payable		(750)		25,198
		Noncurrent portion of deferred taxes		(1,553)		(832)
		Receivables from IP-related litigation		(2,230)		49,858
		Accounts receivable, net		(23,132)		1,414
		Net changes in other assets and liabilities		3,063		(24,029)
		Net cash provided by operating activities		26,328		157,327
Investing Activities:
	Net proceeds from sales of assets			1,023		436
	Purchases of property, plant, and equipment			(3,140)		(3,851)
	Purchases of short-term investments			(120,250)		(87,750)
	Proceeds from maturities of short-term investments			103,115		82,172
	Capitalized software development costs			(6,235)		(4,744)
	Business acquisitions, net of cash acquired			(13,546)		(1,192)
	Other			(784)		951
		Net cash used for investing activities		(39,817)		(13,978)
Financing Activities:
	Debt repayment			(226)		(103)
	Treasury stock repurchases			(73,822)		(155,462)
	Proceeds of employee stock purchases and exercises of stock options			4,177		5,283
		Net cash used for financing activities		(69,871)		(150,282)
Effect of exchange rate changes on cash				1,381		(5,229)
Net decrease in cash and cash equivalents				(81,979)		(12,162)
Cash and cash equivalents at beginning of period				218,897		224,978
Cash and cash equivalents at end of period			$	136,918	$	212,816

The accompanying notes are an integral part of these consolidated financial statements.

INTERGRAPH CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1 - BASIS OF PRESENTATION

Intergraph Corporation ("Intergraph" or the "Company") is a leading global supplier of spatial information management software.  The unaudited consolidated financial statements include the accounts of Intergraph and its majority-owned subsidiaries.  All significant intercompany accounts and transactions have been eliminated in consolidation.

In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring items) necessary for a fair presentation of results for the interim periods presented.  These unaudited interim financial statements should be read in conjunction with the audited consolidated financial statements and related notes contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2005 ("2005 Annual Report").

The operating results for the three and six months ended June 30, 2006, are not necessarily indicative of the results that may be expected for the year ending December 31, 2006.

The Company's operations are divided for operational and management purposes into two separate business divisions, Process, Power & Marine ("PP&M") and Security, Government & Infrastructure ("SG&I"), along with a Corporate oversight function ("Corporate").  See Note 13 of Notes to Consolidated Financial Statements contained in this Form 10-Q ("Notes to Consolidated Financial Statements") for a description of these business divisions.

Certain reclassifications have been made to the prior-year amounts to provide comparability with the current-year presentation.

NOTE 2 - STOCK-BASED COMPENSATION

In December 2004, the Financial Accounting Standards Board ("FASB") issued Statement of Financial Accounting Standards ("SFAS") No. 123(R), "Share-Based Payment," which revised SFAS No. 123, "Accounting for Stock-Based Compensation," and superseded Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock Issued to Employees" and related interpretations.  SFAS No. 123(R) requires the grant-date fair value of all share-based payment awards, including employee stock options, to be recognized as employee compensation expense over the requisite service period.  The Company adopted SFAS No. 123(R) on January 1, 2006 and applied the modified prospective transition method.  Under this transition method, the Company (1) did not restate prior periods and (2) is recognizing compensation expense for all share-based payment awards that were outstanding, but not yet vested, as of January 1, 2006, based upon the same estimated grant-date fair values and service periods used to prepare its SFAS No. 123 pro forma disclosures.

Prior to adopting SFAS No. 123(R), the Company accounted for its share-based payment awards using the intrinsic value method of APB No. 25 and related interpretations, under which the Company did not record compensation expense for employee stock options.

The Company maintains a stock purchase plan and a fixed equity incentive plan for the benefit of its employees and directors.  Under the stock purchase plan, employees may purchase stock of the Company at 85% of the closing market price of the Company's stock as of the last pay date of each calendar month. This plan was previously accounted for as a non-compensatory plan under APB No. 25.  Compensation expense is recognized for the difference in price paid by employees and the fair market value of the Company's stock at the date of purchase.

Under the fixed equity incentive plan, stock options, restricted stock awards, and restricted stock units ("RSUs") may be granted and issued to employees and directors.  Stock options may be granted at exercise prices that are equal to or greater than the fair market value of the Company's stock on the date of grant, depending on the terms of the plan.  Prior to adopting SFAS No. 123(R), compensation expense for stock options, equal to the excess of fair market value on the date of grant over the exercise price, if any, would be recognized over the vesting period for options only if granted at less than fair market value.  Compensation expense for restricted stock awards and RSUs, equal to the fair market value of the stock on the date of grant, is recognized straight-line over the applicable vesting period.

Options generally vest over four years, but can vest at different intervals.  Generally, options may be exercised up to ten years after the date of grant, but generally expire 90 days after termination of employment for the shares that were vested at the date of termination. The following is a summary of stock options for the six months ended June 30, 2006:

	Number of Options		Weighted Average Exercise Price per Option
Outstanding at January 1, 2006		1,282,901	$	15.54
Granted -- Q1		---		---
Exercised -- Q1		(80,445)		10.68
Forfeited -- Q1		(26,000)		22.08
Outstanding at March 31, 2006		1,176,456	$	15.73
Granted -- Q2		---		---
Exercised -- Q2		(46,605)		15.17
Forfeited -- Q2		(1,500)		25.06
Expired -- Q2		(1,250)		5.56
Outstanding at June 30, 2006		1,127,101	$	15.75

Details of stock options outstanding as of June 30, 2006 are as follows:

	Number of Options	Weighted Average Exercise Price	Weighted Average Remaining Contractual Life (years)	Aggregate Intrinsic Value (In thousands)
Vested or expected to vest	1,117,509	$15.68	5.71	$	17,488
Exercisable	770,561	$12.82	5.04	$	14,263

For the three months ended June 30, 2006, the Company issued 121,600 shares of restricted stock and 780 RSUs, and for the first half of 2006, the Company issued 222,600 shares of restricted stock and 780 RSUs.  The value at issuance of the restricted stock and RSUs is being amortized over the applicable vesting period (generally four years).  The restricted stock award amortization expense for the quarters ended June 30, 2006 and June 30, 2005 was $1.7 million and $1.3 million, respectively.  The restricted stock award amortization expense for the six months ended June 30, 2006 and June 30, 2005 was $3.1 million and $2.1 million, respectively.  As of June 30, 2006, the Company had approximately $20.0 million of unrecognized compensation expense related to unvested restricted shares.  The Company expects to recognize this restricted award compensation expense over a weighted average period of 2.65 years.

The weighted-average grant-date fair value of restricted stock awards and RSUs granted during the second quarter 2006 and 2005 was $39.92 and $29.46, respectively.  The weighted-average grant-date fair value of restricted stock awards and RSUs granted during the first six months of 2006 and 2005 was $39.43 and $28.53, respectively.  The total intrinsic value of restricted stock vested as of June 30, 2006 was $2.1 million.  The total intrinsic value of stock options exercised during the second quarter 2006 was $753,000.  The total intrinsic value of stock options exercised during the six months ended June 30, 2006 was $2.4 million.

The following is a summary of the non-vested restricted shares for the six months ended June 30, 2006:

	Number of Restricted Stock Shares/Units		Weighted Average Grant-Date Fair Value per Share
Non-vested at January 1, 2006		641,628	$	27.32
Granted -- Q1		101,000		38.83
Vested -- Q1		(140,615)		24.96
Forfeited -- Q1		(15,862)		25.88
Non-vested at March 31, 2006		586,151	$	29.91
Granted -- Q2		122,380		39.92
Vested -- Q2		(21,090)		28.81
Forfeited -- Q2		(9,749)		43.61
Non-vested at June 30, 2006		677,692	$	31.56

The table below illustrates the effect on net income and earnings per share as if the Company had applied the fair-value recognition provisions of SFAS No. 123 to the incremental stock-based compensation awards for periods prior to the adoption of SFAS No. 123(R).

	Three Months Ended June 30, 2005		Six Months Ended June 30, 2005
(In thousands)
Net income, as reported	$	7,539	$	89,469
Deduct:  Total stock-based compensation expense determined under fair-value-based method for all awards (net of income tax)		(298)		(650)
Pro forma net income	$	7,241	$	88,819
Basic income per share:
As reported	$	0.27	$	2.93
Pro forma	$	0.26	$	2.91
Diluted income per share:
As reported	$	0.25	$	2.79
Pro forma	$	0.24	$	2.77

For the three months ended June 30, 2006, the Company reduced income from operations and income before income taxes by $276,000 and net income by $168,000, or $0.01 per diluted common share, for compensation expense related to stock options (using the Black-Scholes option pricing-pricing model) and stock offered under the employee stock purchase plan, on a straight-line basis.  For the six months ended June 30, 2006, income from operations and income before income taxes were decreased by $604,000 and net income by $368,000, or $0.01 per diluted common share.  This expense is an incremental expense as a result of adopting SFAS No. 123(R).  Stock-based compensation expense is classified in the statement of income, depending on the recipient's function.  At June 30, 2006, there was approximately $488,000 of total unrecognized compensation expense from stock-based compensation arrangements granted under the stock option plans related to options.  The compensation expense is expected to be recognized over a weighted-average period of approximately 0.9 years.  The Company did not grant any stock options for the quarter ended June 30, 2006.

Upon adoption of SFAS No. 123(R), the Company eliminated the $13.5 million of deferred compensation recorded in the shareholders' equity section of the consolidated balance sheet as of December 31, 2005 by reducing additional paid-in capital for $13.5 million.

For additional information about the Company's share-based payment awards and for additional disclosures required under SFAS No. 123(R), refer to Note 12 of the Notes to Consolidated Financial Statements in the 2005 Annual Report.

NOTE 3 - INVENTORIES

Inventories at June 30, 2006 and December 31, 2005 are summarized as follows:

	June 30, 2006		December 31, 2005
(In thousands)
Raw materials	$	3,489	$	8,150
Work-in-process		9,216		8,068
Finished goods		10,386		5,479
Service spares		2,717		1,770
Totals	$	25,808	$	23,467

Inventories on hand at June 30, 2006 and December 31, 2005 relate primarily to specialized hardware assembly activity in the Company's SG&I business units and to the Company's maintenance operations.

Amounts reflected as work-in-process relate to sales contracts accounted for under the percentage-of-completion method.

NOTE 4 - CAPITALIZED SOFTWARE DEVELOPMENT COSTS

Product development costs are charged to expense as incurred; however, the costs incurred for the development of computer software that will be sold, leased, or otherwise marketed are capitalized during the period from when technological feasibility of the product has been established until the product reaches the point of general availability.  The Company also capitalizes the cost of certification of significant software product enhancements and the cost of training material development.  Such capitalized costs are amortized on a straight-line basis (which results in greater amortization expense than the expected sales approach) over a period of two to seven years.  Amortization of these capitalized costs, included in "Cost of revenues - Systems" in the consolidated statements of income, amounted to $3.3 million for both the second quarter of 2006 and 2005, and $6.5 million and $6.6 million in the first six months of 2006 and 2005, respectively.  See Note 5 of Notes to Consolidated Financial Statements for further information regarding capitalized software development costs and accumulated amortization.

NOTE 5 - INTANGIBLE ASSETS

The Company's intangible assets include capitalized software development costs (included as a separate line in the consolidated balance sheets), goodwill and other intangible assets.

At June 30, 2006 and December 31, 2005 the Company's intangible assets and related accumulated amortization consisted of the following:

	June 30, 2006						December 31, 2005
	Gross		Accumulated Amortization		Net		Gross		Accumulated Amortization		Net
(In thousands)
Capitalized software    development	$	81,313	$	(58,062)	$	23,251	$	75,078	$	(51,596)	$	23,482
Other intangible assets		50,198		(38,051)		12,147		43,281		(36,331)		6,950
Goodwill		6,564		---		6,564		208		---		208
Totals	$	138,075	$	(96,113)	$	41,962	$	118,567	$	(87,927)	$	30,640

The Company recorded amortization expense of $4.1 million in both second quarter 2006 and 2005.  Amortization expense was $8.2 million and $8.3 million for the first six months of 2006 and 2005, respectively.  Based on the current intangible assets subject to amortization, the estimated amortization expenses for the remainder of 2006, each of the succeeding five years, and thereafter is as follows: $10 million in 2006, $11 million in 2007, $5 million in 2008, $4 million in 2009, $3 million in 2010, $1 million in 2011, and $1 million thereafter.  The estimated amortization expenses do not include any amounts for capitalized software development costs incurred or any intangible assets added after June 30, 2006.  In compliance with SFAS No. 142, "Goodwill and Other Intangible Assets," goodwill is not amortized, but tested for impairment at least annually.  The Company regularly evaluates its intangible assets for impairment, in accordance with SFAS No. 144, "Accounting for the Impairment or Disposal of Long-Lived Assets." 

See Note 18 regarding the Company's February 2006 acquisition of Alias Ltd. ("Alias") and the resulting goodwill.

NOTE 6 - PROPERTY, PLANT, AND EQUIPMENT, NET

Property, plant, and equipment, net includes accumulated depreciation of approximately $94.4 million and $93.0 million at June 30, 2006 and December 31, 2005, respectively.

NOTE 7 - SUPPLEMENTARY CASH FLOW INFORMATION

Changes in other assets and liabilities less cash, net of the effects of business acquisitions and divestitures, in reconciling net income to net cash provided by operations are as follows:

Six Months Ended June 30,		2006		2005
(In thousands)
(Increase) decrease in:
	Inventories, net	$	(2,083)	$	(4,285)
	Deferred tax assets		3,078		1,042
	Other assets		(2,217)		(1,914)
Increase (decrease) in:
	Trade accounts payable		423		(4,572)
	Accrued compensation and other accrued expenses		(2,271)		(7,838)
	Deferred revenue		7,725		(6,467)
	Other liabilities		(1,592)		5
Net changes in other assets and liabilities		$	3,063	$	(24,029)

Significant non-cash investing and financing activities for the three and six month periods ended June 30, 2006 include the adjustment of an available-for-sale equity investment to fair market value as a result of a public offering on the Toronto Stock Exchange.  At June 30, 2006, the market value of this investment approximated $5.7 million and is reflected as an unrealized gain in accumulated other comprehensive income. See Note 9 of Notes to Consolidated Financial Statements for additional information on this transaction.

There were no significant non-cash investing and financing transactions in the three or six month periods ended June 30, 2005.

NOTE 8 - EARNINGS PER SHARE

Basic income per share is computed using the weighted average number of common shares outstanding.  Diluted income per share is computed using the weighted average number of common and equivalent common shares outstanding.  Employee stock options and the incremental shares from the presumed settlement of the Accelerated Stock Buyback ("ASB") contracts are considered common stock equivalents and are included in the calculation only if dilutive.  For the quarters ended June 30, 2006 and 2005, these dilutive common stock equivalents were 679,000 and 1,640,000, respectively.  For the six months ended June 30, 2006 and 2005, these dilutive shares were 1,500,000 and 1,455,000, respectively.  For the second quarter ended June 30, 2005, there were 487,000 shares from the presumed settlement of the ASB's that were included in the dilutive common stock equivalents referenced above.  For the six months ended June 30, 2006 and 2005, there were 802,000 and 245,000 shares, respectively, from the presumed settlement of the ASB's that were included in the dilutive common stock equivalents referenced above.  The March 2005 ASB was settled using cash on March 24, 2006, and the July 2004 ASB was settled using cash on April 29, 2005.  Therefore the presumed settlement shares are no longer considered outstanding as a dilutive common stock equivalent after these dates.

NOTE 9 - COMPREHENSIVE INCOME

Comprehensive income differs from net income due to non-equity items that include unrealized gains and losses on certain investments in debt and equity securities and foreign currency translation adjustments.

Comprehensive income is as follows:

	Three Months Ended June 30,		Six Months Ended June 30,
	2006	2005	2006	2005
(In thousands)
Net income	$16,772	$7,539	$30,819	$89,469
Unrealized holding gains (losses) arising during the period	5,297	(33)	5,297	(40)
Translation adjustment for financial statements denominated in a foreign currency	3,324	(4,047)	3,724	(7,715)
Comprehensive income	$25,393	$3,459	$39,840	$81,714

The unrealized holding gain for the three and six months ended June 30, 2006 is a result of adjusting an available-for-sale marketable security to fair market value as a result of a public offering on the Toronto Stock Exchange performed by Teranet Income Fund (TSX:  TF.UN), which indirectly acquired all the outstanding shares of Teranet, Inc., a private company that provides integrated land-based information products and services in Ontario.  The Company was a shareholder of Teranet, Inc. and received 654,632 shares of the Teranet Income Fund.  Prior to this public offering, the Company's carrying value for its investment in Teranet, Inc. was zero.  At June 30, 2006, the market value of this investment approximated $5.7 million, against which the Company recorded a deferred income tax liability of $449,000.  There was no income tax effect related to the items included in other comprehensive income for the three and six months ended June 30, 2005.

NOTE 10 - RESTRUCTURING CHARGES

In April 2005, the Company announced that it was realigning its organizational structure and streamlining its global operations (the "Reorganization") as part of its business transformation efforts.  These restructuring activities were completed by the end of the second quarter of 2006.  Total restructuring charges for the Reorganization realignment were $20.4 million, with total costs for SG&I of $14.8 million, for PP&M of $679,000, and for Corporate of $4.9 million.  Total severance benefits were $16.2 million and other associated costs were $4.2 million. Total expenses related to the Reorganization for second quarter 2006 were $5.7 million, of which $3.2 million and $2.5 million were reported by SG&I and Corporate, respectively.  Total expenses related to the Reorganization for second quarter 2005 were $2.0 million, of which $1.1 million was reported by SG&I, $600,000 was reported by PP&M, and $249,000 was reported by Corporate.  Total expenses related to the Reorganization for the first half of 2006 were $10.4 million, of which $5.8 million and $4.6 million were reported by SG&I and Corporate, respectively.  These expenses are reflected in "Restructuring charges" in the consolidated statements of income.  Severance benefits totaled $4.6 million and $1.8 million for the second quarters of 2006 and 2005, respectively, and other associated costs, consisting primarily of consulting fees, totaled $1.1 million and $175,000 for the second quarters of 2006 and 2005, respectively.  Severance benefits for the first half of 2006 totaled $8.1 million, and other associated costs, consisting primarily of consulting fees, totaled $2.3 million.  The following table sets forth a reconciliation of the year-to-date restructuring charges for severance and other associated costs to the ending liability for the restructuring plan which is reflected in "Accrued compensation" and "Other accrued expenses" in the Company's consolidated balance sheet.  The liability balance at June 30, 2006 represents the remaining liabilities on severance benefits and other associated costs payable at various dates through 2006.

	One-time Severance		Other Associated Costs		Total Restructuring
(In thousands)
Accrual balance, December 31, 2005	$	1,865	$	373	$	2,238
Restructuring charges -- Q1 2006		3,508		1,166		4,674
Costs paid or otherwise settled -- Q1 2006		(2,613)		(1,163)		(3,776)
Foreign currency exchange -- Q1 2006		43		---		43
Accrual balance, March 31, 2006		2,803		376		3,179
Restructuring charges -- Q2 2006		4,580		1,136		5,716
Costs paid or otherwise settled -- Q2 2006		(3,335)		(1,087)		(4,422)
Foreign currency exchange -- Q2 2006		59		(2)		57
Accrual balance, June 30, 2006	$	4,107	$	423	$	4,530

In first quarter 2005, the Company recorded $1.7 million in restructuring costs, with $1.0 million in SG&I and $690,000 in Corporate, in an effort to align costs with revenues.  These expenses are reflected in "Restructuring charges" in the consolidated statements of income.  All activities for this restructuring effort were completed by March 31, 2005.  Severance benefits totaled $1.6 million, and other associated costs, including legal and relocation expenses, totaled $65,000. No accrued liability remains for these costs at June 30, 2006.

NOTE 11 - INTELLECTUAL PROPERTY INCOME, NET

In second quarter 2006, the Company recorded net Intellectual Property ("IP") income of $10.6 million, which included $12.0 million in income from patent license agreements and royalties, partially offset by $1.4 million in legal fees and other related expenses associated with patent enforcement.  In second quarter 2005, net IP expense of $584,000 included $309,000 in royalty income offset by $893,000 in legal fees and other related expenses associated with patent enforcement.

For the first six months of 2006, net IP income was $24.0 million, which included $27.2 million in income from patent license agreements and royalties, offset by $3.2 million in legal fees and related patent enforcement expenses.  For the first six months of 2005, net IP income was $127.3 million.  This included $141.1 million in income from a settlement agreement with Hewlett-Packard Co. ("HP") and $551,000 in royalties, offset by legal fees and patent litigation expenses of $14.4 million.

For additional information regarding litigation matters, see Note 16 of Notes to Consolidated Financial Statements and "Item I. Legal Proceedings" in Part II of this Quarterly Report on Form 10-Q.

NOTE 12 - SHORT-TERM INVESTMENTS

Short-term investments include debt and equity securities classified as available-for-sale as well as other securities purchased with initial maturities greater than 90 days.  The Company's short-term investments in certain market auction rate securities and variable rate demand notes have maturity dates that can be several years away but have features that allow the holder to resell the securities on periodic dates that generally range from one to thirty-five days.  The Company systematically and regularly sells these securities when the dates are reached and uses the proceeds of these investments in its operations within the operating cycle of one year.  Therefore, the Company classifies these available-for-sale securities as current assets.  The fair market value of debt and equity securities as of June 30, 2006 and December 31, 2005, by contractual maturity, are shown below.  Expected maturities may differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties.

Available-for-sale securities	June 30, 2006		December 31, 2005
(In thousands)
Debt Securities:
Due within one year	$	---	$	---
Due after one year through five years		4,200		400
Due after five years through ten years		4,525		5,360
Due after ten years		96,690		82,520
		105,415		88,280
Equity securities		5,746		---
Total available-for-sale securities	$	111,161	$	88,280

NOTE 13 - SEGMENT REPORTING

The Company's current operations are composed of two business segments and a Corporate oversight function.  The Company's reportable segments are strategic business divisions that are organized by the types of products sold and the specific markets served.  The two segments are PP&M and SG&I.  Each is discussed in further detail below.

PP&M provides integrated lifecycle software solutions for the design, construction, and operation of process and power plants, offshore rigs, and ships.  This segment offers applications that span shipbuilding, plant design and visualization, materials procurement and management, plant operations, and engineering information management.

SG&I provides geospatial and location aware solutions focused primarily in the security, government, and infrastructure markets.  SG&I solutions are deployed in:  local, regional, federal, and national governments; transportation; utilities; communications; commercial remote sensing and photogrammetry; and military and intelligence markets.  This segment provides professional services, specially developed software and hardware, and commercial off-the-shelf products to both government and commercial sectors.

The Corporate segment includes general corporate functions.  Operating expenses for Corporate consist of oversight costs associated with the offices of Chief Executive Officer ("CEO"), Chief Operating Officer, Chief Financial Officer ("CFO"), Treasurer, Strategic Planning, General Counsel, Corporate Marketing, the Board of Directors, internal and external audit, and other costs that are directly the result of Intergraph being a publicly held company.

The Company evaluates the performance of its business segments based on revenue and income (loss) from operations.  The accounting policies of the reportable segments are consistent with those used in preparation of the consolidated financial statements of the Company (see Note 1 of Notes to Consolidated Financial Statements included in the Company's 2005 Annual Report).  Sales between the business segments are accounted for under a transfer pricing policy.  Transfer prices approximate prices that would be charged for the same or similar products and services sold to unrelated buyers.

The following table sets forth revenues and operating income (loss) by business segment for the three and six months ended June 30, 2006, and 2005. 

		Three Months Ended June 30,		Six Months Ended June 30,
		2006	2005	2006	2005
(In thousands)
Revenues:
PP&M:
	Unaffiliated customers	$  53,150	$  40,108	$  99,758	$  78,453
	Intersegment revenues	160	368	356	740
		53,310	40,476	100,114	79,193
SG&I:
	Unaffiliated customers	99,293	103,936	190,680	200,509
	Intersegment revenues	847	1,069	1,716	2,151
		100,140	105,005	192,396	202,660
Corporate:
	Unaffiliated customers	318	1,311	1,349	2,881
	Intersegment revenues	39	75	76	148
		357	1,386	1,425	3,029
		153,807	146,867	293,935	284,882
Eliminations		(1,046)	(1,512)	(2,148)	(3,039)
Total Revenues		$ 152,761	$ 145,355	$ 291,787	$ 281,843
Operating income (loss):
PP&M		$   14,087	$     7,390	$   24,594	$   13,733
SG&I		6,129	7,009	9,809	12,807
Corporate		(8,266)	(4,608)	(16,205)	(10,852)
Eliminations		---	---	---	---
Total		$   11,950	$     9,791	$   18,198	$   15,688

Significant profit and loss items that were not allocated to the segments and not included in the analysis above include IP income and expense, interest income, and other income and expense, net.  See Note 11 of Notes to Consolidated Financial Statements and Non-Operating Income and Expense in Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") for comparative detail of these items.

The Company does not evaluate performance or allocate resources based on assets.  For further information, see "Results by Operating Segment" in MD&A.

NOTE 14 - LETTERS OF CREDIT

On June 15, 2005, the Company increased its line of credit with Wells Fargo Bank from $6.0 million to $7.5 million.  This line of credit is secured by interest-bearing securities.  Under this arrangement, the Company earns interest on the securities and withdrawal of securities is allowed, but the Company is required to maintain a level of securities sufficient to cover total outstanding letters of credit.  These letters of credit totaled $5.5 million at June 30, 2006, and $6.0 million at December 31, 2005, secured by $6.3 million in securities for both June 30, 2006 and December 31, 2005.  The majority of such securities are included in short-term investments.

On January 26, 2005, Intergraph Germany entered into a line of credit agreement with Fortis Bank Germany in the amount of 7.0 million euros.  This line of credit was established to issue letters of credit in support of contract bids and is secured by a guarantee from Intergraph.  As of June 30, 2006, letters of credit totaling 2.0 million euros were issued against this line of credit.

NOTE 15 - RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

In June 2006, FASB issued FASB Interpretation No. ("FIN") 48, "Accounting for Uncertainty in Income Taxes - an interpretation of FASB Statement No. 109," which clarifies the accounting for uncertainty in income tax positions.  The interpretation contains a two step approach to recognizing and measuring uncertain tax positions accounted for in accordance with SFAS No. 109.  The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates it is more likely than not that the position will be sustained on audit.  The second step is to measure the tax benefit as the largest amount that is greater than 50 percent likely of being realized upon ultimate settlement.  This interpretation is effective for fiscal years beginning after December 15, 2006.  The Company is currently evaluating the impact of adopting FIN 48 on its results of operations and financial position.

NOTE 16 - LITIGATION

The Company owns and maintains a number of registered patents and registered and unregistered copyrights, trademarks, and service marks.  The patents and copyrights held by the Company are the principal means by which the Company preserves and protects the IP rights embodied in the Company's products.  Similarly, trademark rights held by the Company are used to preserve and protect the reputation of the Company's registered and unregistered trademarks. The Company continuously evaluates various strategies for the protection of its IP, including both licensing and litigation.  Such strategies are subject to known and unknown risks and uncertainties.  Adverse developments with respect to the development of the Company's IP could materially adversely affect the Company's financial condition, results of operations, or prospects.  The following is a discussion of developments related to the Company's IP enforcement activities.

Clipper System Patents: On December 16, 2002, the Company filed a patent infringement action on the Company's Clipper system patents against Dell Inc.™ ("Dell"), Gateway Inc. ("Gateway"), and HP in the U.S. District Court for the Eastern District of Texas.  The Clipper system patents relate to memory management technology.  As previously reported, the Company reached settlements with all three defendants (Dell and Gateway in 2004 and HP in first quarter 2005).  Pursuant to the terms of each settlement, Dell, Gateway, and HP received a license to the Company's Clipper patents, and the patent infringement action against each of them was dismissed with prejudice.

On September 26, 2005, the Company entered into a patent license agreement with Fujitsu Limited ("Fujitsu"), under which Fujitsu made a one-time up-front royalty payment of $9.8 million, which was based on a 1% royalty for the products being licensed. As part of the agreement, Fujitsu obtained a fully paid-up worldwide license to certain Intergraph Clipper patents for specified Fujitsu products, and the Company obtained an option to take a royalty-bearing license to certain Fujitsu patents.

On March 31, 2006, the Company entered into a patent license agreement with Sony Corporation of Japan ("Sony").  The terms of the agreement require Sony to make a one-time, up-front royalty payment of $15.0 million for a paid-up worldwide license to the Company's patent portfolio.  This payment was received on June 16, 2006.  Intergraph recorded after-tax IP income from this agreement of approximately $8.6 million, net of all fees and expenses, in the first quarter of 2006.

On April 24, 2006, the Company announced a patent license agreement with Acer Incorporated ("Acer").  Under the terms of the agreement, Acer made a one-time, fully paid-up royalty payment of $7.5 million based on a 1% royalty on applicable product revenue.  This payment was received on July 26, 2006.  The Company recorded after-tax IP income from this agreement of approximately $4.3 million, net of all fees and expenses, in the second quarter of 2006.

On June 14, 2006, the Company filed a patent infringement action with the Division for Civil Matters in the Hamburg, Germany Regional Court against Fujitsu Siemens Computers ("FSC") alleging that certain FSC products infringe the Company's European Clipper system patent.  FSC has filed a notice of its intent to defend, and has requested an extension to file their legal response.

On June 28, 2006, the Company filed an infringement action against Toshiba Corporation ("Toshiba") and NEC Corporation ("NEC"), together with various subsidiaries and affiliates of each, in the Northern District of California.  The action alleges that certain Toshiba and NEC products infringe the Company's Clipper system patents. The action was filed but has not yet been served.

BSI Litigation: In December 2002, the Company filed an action in Madison County, Alabama, against Bentley Systems, Inc. ("BSI"), seeking the enforcement of an agreement and promissory note executed in conjunction with the sale of certain software product lines to BSI in 2000.  Thereafter, BSI asserted counterclaims against the Company, which alleged that the Company breached the parties' asset purchase agreement.  The Alabama case was submitted to the trial court in April 2004.  In early May 2004, the trial court ruled in favor of Intergraph on both Intergraph's claims as well as BSI's counterclaims.  However, the judgment entered against BSI was less than the balance that the Company had carried on its books with regard to the BSI note.  As a result, the Company took a charge of $354,000 in 2004.  Thereafter, BSI appealed the court decision.

In June 2005, the Alabama Supreme Court reversed the trial court decision and remanded the case for a retrial on the merits.  The case has now been remanded to the Circuit Court for Madison County, Alabama.  At this time, no new trial date has been set.

The Company intends to vigorously pursue its claims against BSI and defend the claims asserted by BSI.

Other Litigation:  The Company has other ongoing litigation, none of which is considered to represent a material contingency for the Company at this time; however, any unanticipated adverse developments in any of these proceedings could materially adversely affect the Company's results of operations, financial condition, or cash flows.

As industry standards proliferate, there is a possibility that the patents of others may become a significant factor in the Company's business.  Technology is increasingly being patent-protected, and many companies, including Intergraph, are developing patents for technological innovations.  It is unknown at the present time whether various patented software technology will be made generally available under licenses, or whether specific innovations will be held by their inventors and not made available to others.  In many cases, it may be possible to employ software techniques that avoid the patents of others, but the possibility exists that some features needed to compete successfully in a particular segment of the software market may be unavailable or may require an unacceptably high cost via royalty arrangements.  Patented techniques that become de facto industry standards are among those that may raise costs or may prevent the Company from competing successfully in particular markets.

An inability to protect the Company's copyrights, trademarks, and patents, or to obtain current technical information or any required patent rights of others through licensing or purchase, all of which are important to success in the markets in which the Company competes, could significantly reduce the Company's revenues and adversely affect its results of operations.  See "Cautionary Note Regarding Forward-Looking Statements" in MD&A.

NOTE 17 - INCOME TAXES

The Company recorded income tax expense of $6.6 million for the second quarter of 2006, compared to $3.2 million for the second quarter of 2005.  The Company had income before taxes of $23.4 million in the second quarter of 2006, compared to $10.8 million in the second quarter of 2005.

The Company recorded income tax expense of $15.3 million for the first six months of 2006, compared to $56.8 million for the first six months of 2005.  The Company had income before taxes of $46.1 million in the first six months of 2006, compared to $146.3 million in the first six months of 2005.

Income tax expense for the first six months of 2006 is attributable to taxes on IP income, U.S. operations, and individually profitable majority-owned subsidiaries, partially offset by net operating loss utilization and by a release of valuation allowances on the deferred tax assets of a foreign subsidiary.

Income tax expense for the first six months of 2005 is attributable to taxes on IP income, U.S. operations, and individually profitable majority-owned subsidiaries, partially offset by net operating loss utilization and a one-time charge of $6.2 million of tax expense, on an estimated $31.5 million of foreign earnings to be repatriated under the American Jobs Creation Act of 2004 (the "Act").

NOTE 18 - BUSINESS ACQUISITION

In February 2006, the Company acquired all of the outstanding stock of Alias, a software company based in Runcorn, England, for cash of approximately $13.4 million.  The Company accounted for the acquisition using the purchase method of accounting for a business combination, by recording intangible assets of $4.9 million, which are being amortized over various useful lives between five and fifteen years, and goodwill of $5.8 million, which will not be amortized in accordance with SFAS No. 142.  The accounts and results of operations of Alias are included with PP&M from the date of acquisition, and had no material impact to results from operations for the three or six months ended June 30, 2006.

ITEM 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Cautionary Note Regarding Forward-Looking Statements

This quarterly report on Form 10-Q contains forward-looking statements (all statements other than those made solely with respect to historical fact) within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, including, but not limited to, any projections or expectations regarding future results, including revenue, operating income levels, margins, and cash flows; expectations regarding future market conditions; and the Company's organizational realignment and cost reduction efforts, and their anticipated impact on the Company and its divisions and business units; information regarding the development, timing of introduction, exportability, and performance of new products; the Company's ability to win new orders and any statements of the plans, strategies, expectations, and objectives of management for future operations.  Forward-looking statements are subject to known and unknown risks and uncertainties (some of which are beyond the Company's control) that could cause actual results to differ materially from those anticipated in the forward-looking statements.  Factors that could cause or contribute to such differences include, but are not limited to, potential adverse outcomes in our efforts to improve our operating performance and increase revenue (including uncertainties with respect to the timing and magnitude of any expected improvements); potential adverse outcomes or consequences associated with the Company's organizational realignment; material changes with respect to our business, litigation, or the securities markets; risks associated with doing business internationally (including foreign currency fluctuations and export controls); worldwide political and economic conditions and changes; increased competition; rapid technological change; unanticipated changes in customer requirements, including reductions in funding or spending for, or scope of, government projects; ability to identify suitable sources of growth and to identify and execute upon suitable acquisition targets at reasonable prices; ability to improve margins; adverse trends in energy demand and prices; ability to attract or retain key personnel; the ability to access or deliver the technology necessary to compete in the markets served; potential obsolescence or exhaustion of the Company's IP rights, and changes in the market value of licensed products; the ability, timing, and costs to enforce and protect the Company's IP rights; risks associated with various ongoing litigation proceedings and other disputes; and other risks detailed in our press releases or in our annual, quarterly, or other filings with the Securities and Exchange Commission ("SEC").  The Company undertakes no obligation to make any revision to any forward-looking statement or to update any such statement to reflect events or circumstances occurring after the date thereof.  Accordingly, the reader is cautioned not to unduly rely on such forward-looking statements when evaluating the information presented in this report, including in MD&A.

Overview

Intergraph is a leading global supplier of spatial information management software.  Intergraph's core mission is to enable businesses and governments to make better and faster operational decisions, and through software and services, help its customers organize vast amounts of complex data into understandable visual representations.  Intergraph's technology enables customers to create intelligent maps, manage assets and infrastructure, build and better manage plants and ships, and dispatch, command, and control emergency services.  Founded in 1969, the Company was a pioneer of computer graphics software and services in the commercial and government sectors and has delivered numerous innovations in interactive graphics solutions.  The Company's divisions offer software, professional services, and maintenance solutions to satisfy engineering, design, modeling, analysis, mapping, and information technology ("IT") needs.  Products and services are sold through industry-focused direct and indirect sales channels worldwide, with slightly more than half of revenues generated outside the U.S., primarily in Europe and Asia Pacific. 

Over the past several years, the Company has taken significant measures to transform itself from a hardware provider to a company focused on software and services.  These measures included extensive reductions in its workforce and the sale of several non-core business units and assets.  In fourth quarter 1999, the Company exited the personal computer and generic server businesses, and in third quarter 2000, it ceased the development of most of its remaining hardware products.  These actions contributed to the Company's return to profitability in 2001. The Company's profitability continued in 2002 and 2003 although income from operations as a percentage of revenues was less than 3% in each of these years.  In 2004, operating income increased as a percentage of revenue to 6.2% as a result of higher gross margins and general and administrative expense reductions from restructuring initiatives.  

The Company completed a strategic planning process in late July 2004 ("Strategic Plan").  The results of the process are intended to serve as the foundation for the Company's strategy as it pursues growth.  The Company's strategy emphasizes leveraging its existing assets and capabilities, identifying and capitalizing on attractive market opportunities, exiting non-core businesses, and making prudent investments in new products and acquisitions.  As a result of this planning process, the Company identified three positive themes in the business that Intergraph intends to leverage over the coming years and identified several challenges it must address.

First, the Company believes that Intergraph is more relevant today in the world than it was five years ago.  The current global environment is characterized by heightened security concerns, higher demand for energy and infrastructure, and increased adoption and awareness of geospatial and location-aware applications.   

Second, the Company believes its core addressable market opportunities are growing and present the Company with opportunities to seek growth.  The Company's strategy is to pursue growth opportunities through organic growth, investments in research and development, and the acquisition of companies or technologies, particularly within the security or process industry markets.

Third, the Company believes its customers recognize the commitment that the Company has made to the markets it serves.  As a result, the Company has customer relationships that in many cases span decades.  The Company intends to extend these durable customer relationships over the coming years by bringing additional products to market organically, as well as seeking to acquire companies and/or product offerings that have appeal to the Company's customer base.

The Company has also identified some areas for improvement related to revenue growth, gross margin and operating costs.  The Company believes it sells too little software for its current level of development spending.   Also, the combination of this revenue mix and the difference in gross margins between software sales and services projects contributes to the Company's relatively lower operating performance.  As part of its efforts to improve performance, the Company is seeking to increase the software related components of its revenue and to improve the efficiency of its research and development efforts by emphasizing expected returns, strategic importance, and innovation. 

Additionally, the Company believes that certain of its past sales and marketing efforts were too business-unit focused and failed to take advantage of the complete set of capabilities that Intergraph has to offer to the marketplace.  The Company is seeking to emphasize cross-selling and teamwork among its business units and divisions.  For example, the formation of the SG&I division has allowed the Company to fuse its spatial and security products to provide a differentiated solution to address the heightened demand for global security and critical infrastructure protection projects. 

The Company continues to work on improving its general and administrative processes and systems in an effort to reduce costs.  The Company believes it can leverage its current general and administrative infrastructure over a higher revenue base as the Company grows.  The Company's ability to execute its strategies and improve its operating results is subject to known and unknown risks and uncertainties.  See "Cautionary Note Regarding Forward-Looking Statements" and "Risk Factors" in Item 1A of Part II of this report. 

In April 2005, consistent with its Strategic Plan, the Company announced a realignment of its organizational structure and streamlined its global operations from four to two divisions (the Reorganization) -- PP&M and the newly formed SG&I.  Intergraph's SG&I division consists of core operations that previously existed in Intergraph Mapping and Geospatial Solutions, Intergraph Solutions Group, and Intergraph Public Safety.  The organizational realignment is intended to: (1) improve the customer focus and responsiveness of the Company; (2) facilitate revenue growth by better leveraging the Company's full range of technology and services; (3) enhance the Company's development capabilities and ability to deliver innovative solutions to its target markets; and (4) reduce the overall cost structure of the Company.  In total, the Company has eliminated approximately 375 positions and reported restructuring charges of $20.4 million related to the Reorganization in the second quarter of 2005 through the second quarter of 2006. The Company completed the Reorganization at the end of the second quarter of 2006 as originally planned.  The Company estimates that the entire Reorganization will generate gross expense savings on an annual basis of approximately $32 million.  As part of the Company's transformation effort and in conjunction with its Strategic Plan, the Company had and plans to invest a portion of the gross expense savings generated by the Reorganization into research and development for new products, core product upgrades, IT and system improvements, expansion of sales channels, and targeted growth opportunities where the Company believes it has differentiated capabilities.  Given the completion of the Reorganization in the second quarter of 2006, the Company believes continued increases in profitability in future periods will depend upon, among other things, the ability to increase its revenue growth rates.

In late fiscal year 2003, the Company outlined its intention to improve operating margins (income from operations divided by revenue) to levels more in line with its peer groups.  While primarily focused on operating margins, management also monitors revenue, gross margins, and operating expenses for each division and the Company as a whole.  The Company anticipates modest revenue growth and slight improvements in gross margins for 2006.  This revenue and margin growth is expected to be partially offset by increased operating expenses, including significant restructuring charges noted above, resulting in higher income from operations than in 2005.  As part of restructuring, and similar to the last two years, the Company anticipates that income from operations will grow at rates greater than revenue in 2006. 

Revenue for the second quarter of 2006 was $152.8 million, an increase of 5% from the $145.4 million reported in the second quarter of 2005.  For the six months ended June 30, 2006, revenue was $291.8 million, an increase of 4% from the $281.8 million reported in the same period of 2005.

Operating income for the second quarter of 2006 was $12.0 million, or 7.8% of revenue, compared to $9.8 million, or 6.7% of revenue, reported in the second quarter of 2005.  For the six months ended June 30, 2006, operating income was $18.2 million, or 6.2% of revenue, compared to $15.7 million, or 5.6% of revenue, reported in the same period of 2005.  The Company reported restructuring charges of $5.7 million in the second quarter of 2006 and $10.4 million for the six months ended June 30, 2006. 

Net income for the second quarter of 2006 was $16.8 million, or $0.56 per diluted share, compared to $7.5 million, or $0.25 per diluted share, reported in the second quarter of 2005. Net income includes approximately $6.7 million and ($0.4) million of after-tax IP income (expense), net of all fees and expenses, in the second quarter of 2006 and 2005, respectively. For the six months ended June 30, 2006, net income was $30.8 million, or $1.00 per diluted share, compared to $89.5 million, or $2.79 per diluted share, for the same period of 2005. Net income includes $15.3 million and $80.8 million of after-tax IP income, net of all fees and expenses, in the first six months of 2006 and 2005, respectively.

Most of the Company's income before taxes in the last five calendar years originated from $768.4 million of net IP income, $32.2 million of gains on sales of non-core assets, and $33.3 million of interest income.  The Company owns various IP as a result of its research and design efforts, much of which was retained from hardware operations previously exited by the Company.  The IP is used in a variety of industries, including computers, consumer electronics, telecommunications, and electronics design.  In order to protect shareholder interests, the Company has defended the value of its IP portfolio through licensing and litigation.  The Company may elect to pursue additional IP litigation in the future.  In the first six months of 2006, the Company recorded net IP income of $24.0 million which included patent license income or royalties of $15.0 million from Sony, $7.5 million from Acer and $4.2 million from various other computer hardware companies, offset by $2.7 million in legal fees and other related expenses associated with patent enforcement.  On June 28, 2006, Intergraph announced that it filed patent infringement actions against FSC, NEC and Toshiba. The action against FSC was filed in Hamburg, Germany and alleges that certain products sold by FSC infringe the Company's European Clipper system patent. The action against NEC and Toshiba was filed in U.S. District Court for the Northern District of California and alleges that certain computer products sold by NEC, Toshiba, and various subsidiaries and affiliates infringe the Company's family of Clipper system patents.  In the first six months of 2005, the Company recorded net IP income of $127.3 million, primarily related to a global settlement agreement covering all pending patent litigation with HP.  Under the terms of the agreement, HP paid Intergraph $141.1 million in cash.  The terms provided for the dismissal of all pending legal actions between Intergraph and HP as well as cross-licenses to the other party's patent portfolio.  In order to provide shareholders with the ability to better understand and monitor operating performance and improvement, all income and expenses associated with the IP portfolio, including legal expenses, are classified and reported in the "Other income (expense), net" section of the income statement. 

The Company carries minimal debt of $545,000 (a capital lease) and has repurchased 25.8 million shares of its common stock for approximately $714.4 million from the beginning of 2001 through the second quarter of 2006. 

The Company believes its addressable end markets are large and growing and is focused on improving its sales and marketing execution in an effort to increase its revenue growth rate over time.  Management monitors the orders and backlog metrics for systems and services to manage its sales efforts.  Orders represent the value of contracts sold in a period excluding maintenance contracts and multi-year subscription contracts or contracts that require fiscal funding.  Backlog represents the remaining value of orders that have yet to be recognized as revenue at a point in time.  Many orders received by the Company relate to long-term projects that require the Company to recognize revenue based on percentage of completion, product delivery, and/or acceptance.  Therefore, the time between order acceptance and complete revenue recognition can be as long as 12-24 months.  Increasingly, the Company has been asked by customers to integrate its products with third party products, or to add additional custom functionality.  The uncertainty in timing from backlog to revenue recognition may cause non-linear fluctuations or variations in revenue.  Orders for the first six months of 2006 were $234.0 million reflecting an increase of 2% over orders in the first six months of 2005.  Backlog increased to $266.5 million at June 30, 2006 compared to $224.0 million at June 30, 2005, reflecting a 19% increase.  The increase in backlog is not indicative of expected increases in future revenues in any one period.

Fluctuations in the value of the U.S. dollar in international markets can have a significant impact on the Company's financial results. The Company estimates for the second quarter of 2006 that the strengthening of the U.S. dollar in its international markets, primarily in Europe, negatively impacted revenue by 0.2%, reduced operating expenses by 0.5%, and had no impact on quarterly net income in comparison to the second quarter of 2005.  The Company estimates for the six months ended June 30, 2006 that the strengthening of the U.S. dollar negatively impacted revenue by 1.6%, reduced operating expenses by 1.7%, and decreased its net income by approximately $0.02 per diluted share in comparison to the same period of 2005.  A strengthening U.S. dollar could materially adversely affect the Company's future results of operations.

On March 22, 2005, the Company repurchased approximately 5.4 million shares from Goldman, Sachs & Co. in a private transaction in connection with an ASB program. The shares were repurchased for an upfront payment of approximately $150.3 million or $27.74 per share, subject to a market price adjustment provision based on the volume weighted average market trading price of $41.06 per share over the period from May 2, 2005 through March 21, 2006. The total amount of this market price adjustment provision was approximately $72.0 million and was settled by the Company in cash on March 24, 2006.

CRITICAL ACCOUNTING POLICIES

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires that management use judgments to make estimates and assumptions that affect the amounts reported in the financial statements.  As a result, there is some risk that reported financial results could have been materially different had different methods, assumptions, and estimates been used.  The Company believes that of its significant accounting policies, those related to revenue recognition, capitalized software, deferred taxes, bad debt reserves, inventory, and stock based compensation may involve a higher degree of judgment and complexity as used in the preparation of its consolidated financial statements.

In December 2004, the FASB revised SFAS No. 123, which established the fair-value-based method of accounting as preferable for share-based compensation awarded to employees and encouraged, but did not require entities to adopt it until July 1, 2005.  On April 14, 2005, the SEC announced that it would provide for a phased-in implementation process that allowed non-small business registrants with a fiscal year ended December 31, 2005 an extension until January 1, 2006 to adopt Statement 123(R).  SFAS No. 123(R) eliminates the alternative to use APB Opinion No. 25, which allowed entities to account for share-based compensation arrangements with employees according to the intrinsic value method.  SFAS No. 123(R) requires the measurement of the cost of employee services received in exchange for an award of equity instruments based on the grant date fair value of the award.  The cost will be recognized over the period during which an employee is required to provide service in exchange for the award.  The Company adopted SFAS No. 123(R) on January 1, 2006 on the modified prospective basis, requiring compensation cost to be recorded as expense for the portion of outstanding unvested awards, based on the grant date fair value of those awards. 

Management believes there have been no other significant changes during the six months ended June 30, 2006 to the items disclosed as "Critical Accounting Policies" in MD&A in the Company's 2005 Annual Report.

RESULTS OF OPERATIONS

Revenues

Total revenues for second quarter 2006 were $152.8 million, 5% higher than second quarter 2005.  Total revenues for first half 2006 were $291.8 million, an increase of 4% over 2005 levels.

Sales outside the United States represented approximately 55% of total revenues in first half 2006, up from 51% for first half 2005.  European revenues were 33% of total revenues for first half 2006, up from 32% of total revenues for first half 2005.  Asia Pacific revenues were 12% of total revenues for first half 2006, up from 11% of total revenues for first half 2005.  Revenues for the first half 2006 for other international regions were 10% of total revenues, up from 2005 level of 8%.

The Company reports revenues in three categories, consisting of systems, maintenance, and services revenues.  The following discussions detail each of these revenue categories.

Systems:  Systems revenues in second quarter 2006 were $77.7 million, up 3% from second quarter 2005.  The increase in revenues for 2006 includes strong growth in PP&M's core plant design software and the adoption of PP&M's new SmartPlant Enterprise technology for $7.4 million and higher digital mapping camera sales in SG&I of $2.3 million, partially offset by a $3.8 million reduction related to a large photogrammetry sale in the second quarter of 2005 and decreased SG&I international volume of $2.4 million.  Systems revenues for first half 2006 were $149.5 million, up 4% from 2005 levels.  The year-to-year increase in systems revenues consists of growth in PP&M's core plant design software of $6.5 million, an increase in the PP&M segment software leases and subscription revenues of $6.2 million and an increase in revenues of $1.7 million on a long-term international utilities contract, offset by reduced international sales in SG&I of $2.9 million, a $3.8 million reduction related to a large photogrammetry sale in the second quarter of 2005, a $2.1 million decrease due to a stronger U.S. dollar, and fewer SG&I digital mapping camera sales for $1.6 million.

Maintenance:  Maintenance revenues totaled $41.8 million in second quarter 2006, up 10% from second quarter 2005.  The increase in the second quarter of 2006 is primarily due to growth in PP&M for software lease contracts and new contracts generated from growth in PP&M's products licenses.  Maintenance revenues for the first half of 2006 were $78.8 million, an increase of 6% from 2005 levels.  The increase in revenues for the first half of 2006 includes an increase in PP&M lease contracts, and new license contracts of $3.9 million, and an increase from business acquisitions of $767,000, offset by a decrease of $1.4 million from a stronger U.S. dollar against foreign currencies.

Services:  Services revenues, consisting of revenues from implementation, consulting, and training services, totaled $33.2 million for second quarter 2006, an increase of 4% over second quarter 2005.  The increase in revenues for the quarter includes $2.4 million representing growth in PP&M implementations and training and $695,000 resulting from business acquisitions, partially offset by a reduction in SG&I of $1.5 million for the completion of a large U.S. Government contract and a reduction in Corporate of $883,000 from the sale of Teranetix Europe.  Services revenues for first half 2006 were $63.5 million, up 1% from 2005 levels.  The increase in year-to-date revenues for 2006 includes $5.3 million in training and consulting services revenues of PP&M related to growth in sales of products, $1.3 million in new SG&I international contracts, and $1.3 million resulting from business acquisitions, offset by $4.8 million for the completion of a large U.S. Government contract in SG&I and $1.2 million as a result of the sale of Teranetix Europe in Corporate, and $955,000 from a stronger U.S. dollar against foreign currencies.

Gross Margin

The Company's total gross margin for second quarter 2006 was 53%, up from second quarter 2005 margin of 51%.  Total gross margin for the first half 2006 was 53%, compared to 51% for the first half 2005.

Systems:  Systems margin was 53% for second quarter and first half of 2006, up from second quarter and first half of 2005 margin of 51%.  The improvement in margins for second quarter and year-to-date 2006 includes an increase in software sales for PP&M, which have higher gross margins than other components of systems revenue, partially offset by higher 3^rd party content on SG&I sales.  In general, the Company believes its systems margins are improved by higher software content in the product mix, a weaker U.S. dollar in international markets, and less discounting.  Conversely, systems margins are lowered by price competition, a higher services and third-party content in the product mix, a stronger U.S. dollar in international markets, and a higher mix of federal government sales, which generally produce lower margins than commercial sales.

Maintenance:  Maintenance margin for second quarter 2006 was 75%, up from 72% for second quarter 2005.  Maintenance margin for first half 2006 was 73%, up from 71% for first half 2005.  The improvement in margin for both periods of 2006 represents an increase in PP&M software maintenance contracts without a corresponding increase in maintenance costs, and SG&I cost savings from the Company's realignment of its organizational structure and streamlining of global operations.

Services:  Services margin was 27% for second quarter 2006, down from 28% for second quarter 2005.  The decline in margin for second quarter 2006 represents new contracts in the PP&M segment with a higher mix of subcontractor costs, partially offset by an increase in SG&I international service personnel utilization, which results in an increase in revenue without a corresponding increase in costs.  Services margin for first half 2006 was 28%, up from first half 2005 margin of 27%.  The improvement in year-to-date margin includes the 2005 completion of a low margin contract with the U.S. Government and cost savings for SG&I from the Company's realignment of its organizational structure and streamlining of global operations, partially offset by an increase in subcontractor costs on new PP&M projects.

Operating Expenses

Operating expenses were $69.3 million for second quarter 2006, up 7% from second quarter 2005.  Operating expenses for first half 2006 were $136.6 million, up 6% from first half 2005.

Product Development Expenses:  Product development expenses were $15.6 million for second quarter 2006, up 3% from second quarter 2005 levels.   The increase for 2006 includes $399,000 in headcount increases for PP&M and Corporate related to product and technology development.  Product development expenses were $31.6 million for first half 2006, up 5% from first half 2005.  The increase for 2006 includes $827,000 resulting from business acquisitions and $1.0 million for higher personnel costs, partially offset by a favorable currency impact of $382,000.

Sales and Marketing Expenses:  Sales and marketing expenses were $31.7 million for second quarter 2006, flat with second quarter 2005.  Additional resources of $1.9 million in the PP&M segment and an increase of $726,000 resulting from business acquisitions were offset by cost savings from restructuring and headcount reductions of $2.6 million in SG&I.  Sales and marketing expenses for the first half 2006 were $62.0 million, flat with 2005 levels.  Significant increases include additional resources of $2.4 million in the PP&M division, trade show related costs of $918,000, Corporate marketing expenses of $386,000, and $1.1 million resulting from business acquisitions, offset by restructuring cost savings and headcount reductions of $4.2 million in the SG&I division and a favorable currency impact of $1.1 million.

General and Administrative Expenses:  General and administrative expenses were $16.3 million for second quarter 2006, up 4% from the second quarter 2005 level, and $32.7 million for the first half of 2006, up slightly from 2005 levels.  The increase for second quarter and year-to-date 2006 was primarily related to higher personnel costs.

Restructuring Charges:  In second quarter 2006, the Company recorded restructuring charges of $5.7 million related to a realignment of its organizational structure and streamlining of global operations, compared to $2.0 million for second quarter 2005.  Restructuring charges for the first half of 2006 were $10.4 million, compared to $3.7 million reported in first half 2005.  For additional information regarding restructuring charges, see the Company's 2005 Annual Report and Note 10 of Notes to Consolidated Financial Statements.

Non-Operating Income and Expense

Intellectual Property:  "Intellectual property income (expense), net" in the consolidated statements of income consists of income resulting from settlements and licensing of the Company's IP, net of legal fees and other expenses associated with maintaining and defending the Company's IP. 

In second quarter 2006, the Company recorded net IP income of $10.6 million which included $12.0 million in income from patent license agreements and royalties, partially offset by $1.4 million in legal fees and other related expenses associated with patent enforcement.  In second quarter 2005, net IP expense of $584,000 included $309,000 in royalty income offset by $893,000 in legal fees and other related expenses associated with patent enforcement.

For the first six months of 2006, net IP income was $24.0 million.  This included $27.2 million in income from patent license agreements and royalties, offset by $3.2 million in legal fees and other related expenses associated with patent enforcement.  For the first six months of 2005, net IP income was $127.3 million.  This included $141.1 million in income from a settlement agreement with HP and $551,000 in royalties, partially offset by legal fees and patent litigation expenses of $14.4 million.

See Notes 11 and 16 of Notes to Consolidated Financial Statements for quarter ended June 30, 2006, and the Company's 2005 Annual Report for additional information about these transactions.

Other:   "Other income (expense), net" in the consolidated statements of income consists of interest expense, foreign exchange gains and losses, and other miscellaneous items of non-operating income and expense.  In second quarter 2006, net other expense was $800,000, primarily related to an accrual for environmental remediation costs of $711,000. In second quarter 2005, net other expense was $239,000, of which $179,000 consists of miscellaneous items of non-operating expense.  Net other expense for first half 2006 of $4,000 included an accrual for environmental issues of $711,000 offset by rental income.  Net other expense for first half 2005 of $439,000 included an exchange loss of $275,000.

Income Taxes

The Company recorded income tax expense of $6.6 million for the second quarter of 2006, compared to $3.2 million for the second quarter of 2005.  The Company had income before taxes of $23.4 million in the second quarter of 2006, compared to $10.8 million in the second quarter of 2005.

The Company recorded income tax expense of $15.3 million for the first six months of 2006, compared to $56.8 million for the first six months of 2005.  The Company had income before taxes of $46.1 million in the first six months of 2006, compared to $146.3 million in the first six months of 2005.

Income tax expense for the first six months of 2006 is attributable to taxes on IP income, U.S. operations, and individually profitable majority-owned subsidiaries, partially offset by net operating loss utilization and by a release of valuation allowances on the deferred tax assets of a foreign subsidiary.

The Company must continually assess the likelihood that it will be able to realize deferred tax assets.  If the Company determines that deferred tax assets are likely to be realized on which valuation allowances have been previously recorded, the Company would decrease its income tax expense in the period in which the determination is made.  Accordingly, the Company released valuation allowances of a foreign subsidiary totaling $2.0 million or $0.07 per share in the second quarter of 2006.

Income tax expense for the first half of 2005 is attributable to taxes on IP income, repatriation of foreign earnings, U.S. operations, and individually profitable majority-owned subsidiaries, partially offset by net operating loss utilization. 

See the Company's 2005 Annual Report for details of the Company's tax position, including its net operating loss carryforwards.

Results by Operating Segment

In second quarter 2006, PP&M earned operating income of $14.1 million on revenue of $53.3 million, compared to second quarter 2005 operating income of $7.4 million on revenue of $40.5 million.  Operating income for the six months ended June 30, 2006, was $24.6 million on revenue of $100.1 million, compared to operating income of $13.7 million on revenue of $79.2 million for the same period of 2005.  The increases in revenue for second quarter and year-to-date 2006 were primarily due to strong growth in PP&M's core plant design software, the adoption of new SmartPlant Enterprise technology, and the increasing maintenance and services revenue generated by these new product sales.  The increases in operating income for both comparable periods were driven by revenue growth, partially offset by higher operating expenses primarily in sales and marketing.    

In second quarter 2006, SG&I earned operating income of $6.1 million on revenue of $100.1 million, compared to second quarter 2005 operating income of $7.0 million on revenue of $105.0 million.  Operating income for the six months ending June 30, 2006, was $9.8 million on revenue of $192.4 million, compared to operating income of $12.8 million on revenue of $202.7 million for the same period of 2005.  The declines in revenue for both comparable periods were driven by reduced distributor sales, primarily related to a large photogrammetric order in the second quarter of 2005, and lower U.S. Federal services revenue.  The decreases in operating income for both comparable periods were a result of lower revenue and increases in restructuring charges of $2.0 million for the quarter and $3.6 million for the year, partially offset by lower operating expenses primarily in sales and marketing.

In second quarter 2006, Corporate reported an operating loss of $8.3 million on revenue of $357,000, compared to a second quarter 2005 operating loss of $4.6 million on revenue of $1.4 million.  For the six months ended June 30, 2006, Corporate reported an operating loss of $16.2 million on revenue of $1.4 million, compared to a loss of $10.9 million on revenue of $3.0 million for the same period of 2005.  The increased operating losses for both comparable periods were primarily attributed to increases in restructuring charges of $2.3 million for the quarter and $3.7 million for the year, combined with the declines in revenue.  The revenue declines were primarily a result of decreased European professional services revenue related to the sale of Teranetix Europe, which occurred in the first quarter of 2006.

See Note 13 of Notes to Consolidated Financial Statements for further explanation of the Company's segment reporting.

LITIGATION AND OTHER RISKS AND UNCERTAINTIES

See "Item 1. Legal Proceedings" in Part II and Note 16 of Notes to Consolidated Financial Statements for a discussion of the Company's legal proceedings and other risks and uncertainties.

LIQUIDITY AND CAPITAL RESOURCES

At June 30, 2006, cash and cash equivalents and short-term investments totaled $248.1 million compared to $307.2 million at December 31, 2005.  Non-operating events that may require the use of cash include possible acquisitions of companies or technologies, the Company's patent litigation and enforcement program, and its stock repurchase program.

The Company had debt of $545,000 and $771,000 at June 30, 2006 and December 31, 2005, respectively.  This debt is a capital lease obligation. The initial term expired in October 2005 and was automatically renewed for twelve months.  The lease will automatically renew for five additional twelve-month periods, although the Company may at any time and for any reason terminate the contract during the agreement period with a ninety day notice and have no further obligations under the lease agreement.  Since the debt at June 30, 2006 and December 31, 2005 was a capital lease obligation, market risk of future increase in interest rates was not considered material.

On July 26, 2006, the Company increased its existing share repurchase authorization from the remaining $21.3 million to $100 million, while maintaining the expiration date of December 31, 2007.

On June 15, 2005, the Company increased its line of credit with Wells Fargo Bank from $6.0 million to $7.5 million.  This line of credit is secured by interest-bearing securities.  Under this arrangement, the Company earns interest on the securities and withdrawal of securities is allowed, but the Company is required to maintain a level of securities sufficient to cover total outstanding letters of credit.  These letters of credit totaled $5.5 million at June 30, 2006 and $6.0 million at December 31, 2005, secured by $6.3 million in securities for both June 30, 2006 and December 31, 2005.  The majority of such securities are recorded as short-term investments.

On January 26, 2005, Intergraph Germany entered into a line of credit agreement with Fortis Bank Germany in the amount of 7.0 million euros.  This line of credit was established to issue letters of credit in support of contract bids and is secured by a guarantee from Intergraph.  As of June 30, 2006, letters of credit totaling 2.0 million euros were issued against this line of credit.

The Company believes that the combination of existing cash balances and cash flow from operations will exceed cash requirements for operations for 2006.

REMAINDER OF THE YEAR

The Company expects that the markets in which it competes will continue to be characterized by intense competition, rapidly changing technologies, and shorter product cycles.  Further improvement in the Company's annual operating results will depend on the Company's ability to increase revenue/revenue growth rate organically and/or by acquisition, the success of its reorganization initiatives, accurately anticipating customer requirements and technological trends, developing and delivering, on a timely basis, new products that are competitively priced, the ability of the Company to offer enhanced performance and meet customers' requirements for standardization and interoperability, the Company's ability to win new orders, and other factors.   Annual operating results could also be affected by global political events and worldwide political and economic changes in the markets served, including changes to and applicability of export controls.  To increase operating profitability, the Company must achieve revenue growth and continue to align operating expenses with the projected level of revenue.  See "Overview" for information on the Company's Reorganization, which was completed by June 30, 2006.  As the Company continues to evaluate its markets and operating performance, it may determine that there are other actions needed to seek improved performance.  In addition, the Company will continue to protect its IP rights and therefore may incur significant legal expenses.  The ultimate impact of these matters is subject to known and unknown risks and uncertainties.  See "Cautionary Note Regarding Forward-Looking Statements" and "Risk Factors" in Item 1A of Part II of this report.

ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company has experienced no material changes in market risk exposures that affect the quantitative and qualitative disclosures presented in the Company's 2005 Annual Report.

Impact of Currency Fluctuations and Currency Risk Management

Fluctuations in the value of the U.S. dollar in international markets can have a significant impact on the Company's results of operations.  For the first half of 2006, approximately 55% of the Company's revenues were derived from customers outside the United States, primarily through subsidiary operations, compared to 51% for the first half of 2005.  Most subsidiaries sell to customers and incur and pay operating expenses in local currencies.  These local currency revenues and expenses are translated into U.S. dollars for reporting purposes.  A weaker U.S. dollar increases the level of reported U.S. dollar orders and revenues, increases the dollar gross margin, and increases reported dollar operating expenses of the international subsidiaries.  The Company estimates that the strengthening of the U.S. dollar in its international markets reduced its first half 2006 results of operations by approximately $0.02 per share in comparison to first half 2005.

The Company conducts business in all major markets outside the United States, but the most significant of these operations with respect to currency risk are located in Europe, Asia, and Canada.   Local currencies are the functional currencies for the Company's Canadian subsidiaries and all but one European subsidiary.  The U.S. dollar is the functional currency for all other international subsidiaries.  The Company had no forward contracts outstanding at June 30, 2006 or December 31, 2005, and does not currently hedge any of its foreign currency risks.

Impact of Interest Rates on Investment Earnings

The Company's cash, cash equivalents, and short-term investments are generally invested in highly liquid, interest-bearing securities which may include time deposits, money market funds, commercial paper, U.S. government securities, and marketable debt and equity securities.  The Company limits the amount of credit exposure from any single issuer of securities.  The Company is subject to earnings fluctuations due to market changes in interest rates.  The Company estimates that after-tax earnings could be affected by approximately $0.03 per share (diluted) on an annualized basis, should interest rates of invested funds change by 0.5%.

ITEM 4.  CONTROLS AND PROCEDURES

The Company maintains disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) promulgated under the Exchange Act, that are designed to ensure that information required to be disclosed in the reports that the Company files or submits under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC's rules and forms and that such information is accumulated and communicated to the Company's management, including its CEO and CFO, as appropriate, to allow timely decisions regarding required disclosure.  R. Halsey Wise, CEO, and Anthony Colaluca, Jr., CFO, conducted an evaluation of the effectiveness of the design and operation of Intergraph's disclosure controls and procedures as of June 30, 2006.  Based upon their evaluation, they found the Company's disclosure controls and procedures as of June 30, 2006 were effective to ensure that information required to be disclosed in the reports that Intergraph files and submits under the Exchange Act is recorded, processed, summarized, and reported as and when required, and that information required to be disclosed is accumulated and communicated to them as appropriate to allow timely decisions regarding required disclosure.  There have been no changes in the Company's internal controls over financial reporting during the quarter or six months ended June 30, 2006, that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

PART II.  OTHER INFORMATION

ITEM 1.  LEGAL PROCEEDINGS

The Company owns and maintains a number of registered patents and registered and unregistered copyrights, trademarks, and service marks.  The patents and copyrights held by the Company are the principal means by which the Company preserves and protects the IP rights embodied in the Company's products.  Similarly, trademark rights held by the Company are used to preserve and protect the reputation of the Company's registered and unregistered trademarks.  The Company has sought to protect its IP by engaging in both licensing and litigation.  The Company will continue to utilize various strategies for the protection of its IP in the interest of its shareholders.  Such strategies, including litigation and licensing, are subject to known and unknown risks and uncertainties.   Adverse developments with respect to the protection of the Company's IP could materially adversely affect the Company's financial condition, results of operations, or prospects.  The following is a discussion of developments related to the Company's IP enforcement activities.   

Clipper System Patents: On December 16, 2002, the Company filed a patent infringement action on the Company's Clipper system patents against Dell, Gateway, and HP in the U.S. District Court for the Eastern District of Texas. The Clipper system patents relate to memory management technology. As previously reported, the Company reached settlements with all three defendants (Dell and Gateway in 2004 and HP in first quarter 2005). Pursuant to the terms of each settlement, Dell, Gateway and HP received a license to the Company's Clipper patents, and the patent infringement action against each of them was dismissed with prejudice.

On June 14, 2006, the Company filed a patent infringement action with the Divison for Civil Matters in the Hamburg, Germany Regional Court against FSC alleging that certain FSC products infringe the Company's European Clipper System patent.  FSC has filed a notice of its intent to defend, and has requested an extension to file their legal response.

On June 28, 2006, the Company filed an infringement action against Toshiba and NEC, together with various subsidiaries and affiliates of each, in the Northern District of California.  The action alleges that certain Toshiba and NEC products infringe the Company's Clipper System patents. The action was filed but has not yet been served.

BSI Litigation: In December 2002, the Company filed an action in Madison County, Alabama, against BSI (a global software vendor providing architectural, engineering, and construction software solutions) seeking the enforcement of an agreement and promissory note executed in conjunction with the sale of certain software product lines to BSI in 2000.  BSI subsequently filed actions against the Company in Philadelphia, Pennsylvania, and Delaware alleging a breach of the parties' agreement.  BSI's Pennsylvania action was dismissed in March 2003, and BSI's Delaware action was stayed pending the Alabama action.  Thereafter, BSI asserted counterclaims in the Alabama action, which were substantially the same as those asserted in Delaware.  The Alabama case was submitted to the Court in 2004, which ruled in favor of Intergraph on both Intergraph's claims as well as BSI's counterclaims.  BSI appealed the court decision.  In June 2005, the Alabama Supreme Court reversed the trial court decision and remanded the case for retrial.  At this time, no new trial date has been set.

Other Litigation:  The Company has other ongoing litigation, none of which is considered to represent a material contingency for the Company at this time; however, any unanticipated adverse developments in any of these proceedings could materially adversely affect the Company's results of operations, financial condition, or cash flows.

ITEM 1A.  RISK FACTORS

See factors set forth in the Cautionary Note Regarding Forward-Looking Statements in Part 1 Item 2 of this Quarterly Report on Form 10-Q and other risk factors as described in Item 1A of the Company's 2005 Annual Report on Form 10-K, which are incorporated herein by reference.

ITEM 2.   UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The stock repurchase activity for the second quarter of 2006 is as follows:

ISSUER PURCHASES OF EQUITY SECURITIES
Period	Total Number of Shares Purchased	Average Price Paid per Share (1)	Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (2)	Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs ($000)(3)
04/1/06 - 04/30/06	---	$      ---	---	$	21,338
05/1/06 - 05/31/06	984	44.73	984		21,294
06/1/06 - 06/30/06	---	---	---		21,294
Total second quarter	984	$ 44.73	984	$	21,294

(1) Average price includes transaction costs.

(2) Shares repurchased are attributable to the withholding of shares by Intergraph to satisfy the payment of tax obligations related to the vesting of restricted shares.

(3) The share repurchase program, originally authorized on October 30, 2000, was amended on March 22, 2005 to increase the dollar value of the Company's common stock that can be repurchased under the repurchase program to $100.0 million, with an expiration date of December 31, 2007.  On July 26, 2006, the Company increased its existing share repurchase authorization from the remaining $21.3 million to $100.0 million, while maintaining the expiration date of December 31, 2007.

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

Intergraph's Annual Meeting of Shareholders was held June 13, 2006.  The results of the meeting follow.

(1)  Eight directors were elected to the Board of Directors to serve for the ensuing year and until their successors are duly elected and qualified.  All nominees were serving as Directors of the Company at the time of their nomination for the current year.

	Votes
	For	Against/Withheld
Sidney L. McDonald	26,796,624	37,051
Michael D. Bills	26,800,657	33,018
Richard W. Cardin	26,799,795	33,880
Linda L. Green	26,800,906	32,769
Lawrence R. Greenwood	26,799,957	33,718
Thomas J. Lee	26,779,760	53,915
Kevin M. Twomey	26,800,659	33,016
R. Halsey Wise	26,797,415	36,260

(2)  The ratification of the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the current fiscal year was approved by a vote of 26,261,938 for, 52,099 against, and 519,638 withheld.

ITEM 6.  EXHIBITS

(a)	Exhibits
	Exhibit Number	Description
	31.1	Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002             by R. Halsey Wise dated August 8, 2006
	31.2	Certification pursuant to Section 302 of the Sarbanes-Oxley Act of 2002             by Anthony Colaluca, Jr. dated August 8, 2006
	32	Certification pursuant to Section 906 of the Sarbanes-Oxley Act of 2002             by R. Halsey Wise and Anthony Colaluca, Jr. dated August 8, 2006

INTERGRAPH CORPORATION AND SUBSIDIARIES

SIGNATURES

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.

INTERGRAPH CORPORATION (Registrant)
By:	/s/ R. Halsey Wise	By:	/s/ Anthony Colaluca, Jr.
	R. Halsey Wise President and Chief Executive Officer (Principal Executive Officer)		Anthony Colaluca, Jr. Executive Vice President and Chief Financial Officer (Principal Financial Officer)
Date:	August 8, 2006	Date:	August 8, 2006
By:	/s/ Larry T. Miles
	Larry T. Miles Vice President and Corporate Controller (Principal Accounting Officer)
Date:	August 8, 2006

EX-31

CERTIFICATIONS

EXHIBIT 31.1
I, R. Halsey Wise, certify that:
1.	I have reviewed this quarterly report on Form 10-Q of Intergraph Corporation;
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
	a)	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	b)	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	c)	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
	d)	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5.	The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
	a)	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
	b)	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
Date:  August 8, 2006
			/s/ R. Halsey Wise
			R. Halsey Wise
			President and Chief Executive Officer

EXHIBIT 31.2
I, Anthony Colaluca, Jr., certify that:
1.	I have reviewed this quarterly report on Form 10-Q of Intergraph Corporation;
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
	a)	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	b)	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	c)	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
	d)	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5.	The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
	a)	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
	b)	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
Date:  August 8, 2006
			/s/ Anthony Colaluca, Jr.
			Anthony Colaluca, Jr.
			Executive Vice President and Chief Financial Officer

EX-32

EXHIBIT 32

CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
(18 U.S.C. SECTION 1350)

In connection with this Quarterly Report of Intergraph Corporation (the "Company") on Form 10-Q for the quarter ended June 30, 2006, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), the undersigned officers, R. Halsey Wise, Chief Executive Officer of the Company, and Anthony Colaluca, Jr., Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to § 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. Section 1350), that:

(1)	The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)	The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
		By:       /s/ R. Halsey Wise                  Name:  R. Halsey Wise Title:     President and Chief Executive Officer Date:    August 8, 2006
		By:       /s/ Anthony Colaluca, Jr.        Name:  Anthony Colaluca, Jr. Title:     Executive Vice President and Chief Financial Officer Date:    August 8, 2006

[A signed original of this written statement required by Section 906 has been provided to Intergraph Corporation and will be retained by Intergraph Corporation and furnished to the Securities and Exchange Commission or its staff upon request.]