10-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended June 30, 2012

OR

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

For the transition period from          to          .

Commission file number: 000-50463

Callidus Software Inc.

(Exact name of registrant as specified in its charter)

Delaware
(State or Other Jurisdiction of
Incorporation or Organization) 77-0438629
(I.R.S. Employer
Identification Number)

Callidus Software Inc.
6200 Stoneridge Mall Road, Suite 500
Pleasanton, California 94588
(Address of principal executive offices, including zip code)

(925) 251-2200
(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 has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes x  No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer o	Accelerated filer x
Non-accelerated filer o	Smaller reporting company o
(Do not check if a smaller reporting company)

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

There were 35,210,905 shares of the registrant’s common stock, par value $0.001, outstanding on August 1, 2012, the latest practicable date prior to the filing of this report.

TABLE OF CONTENTS

PART I. FINANCIAL INFORMATION
Item 1. Financial Statements	3
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations	18
Item 3. Quantitative and Qualitative Disclosures About Market Risk	27
Item 4. Controls and Procedures	28
PART II. OTHER INFORMATION
Item 1. Legal Proceedings	29
Item 1A. Risk Factors	29
Item 6. Exhibits	29
Signatures	30
Exhibit Index	31
EXHIBIT 31.1
EXHIBIT 32.1
EXHIBIT 101

2

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

CALLIDUS SOFTWARE INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except per share data)

(Unaudited)

	June 30,			December 31,
	2012			2011
ASSETS
Current assets:
Cash and cash equivalents	$	5,922		$	17,383
Short-term investments	25,613			35,406
Accounts receivable, net of allowances of $135 and $235 at June 30, 2012 and December 31, 2011, respectively	28,710			21,778
Deferred income taxes	110			110
Prepaid and other current assets	7,168			5,831
Total current assets	67,523			80,508
Property and equipment, net	6,962			6,772
Goodwill	30,916			24,245
Intangible assets, net	23,403			17,769
Deferred income taxes, noncurrent	206			206
Deposits and other assets	3,388			3,936
Total assets	$	132,398		$	133,436
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	4,553		$	3,515
Accrued payroll and related expenses	3,899			4,278
Accrued expenses	12,542			12,272
Deferred income taxes	596			596
Deferred revenue	32,663			30,211
Capital lease obligations	1,229			1,196
Total current liabilities	55,482			52,068
Deferred revenue, noncurrent	3,216			4,257
Deferred income taxes, noncurrent	269			197
Other liabilities	1,976			2,413
Capital lease obligations, noncurrent	306			915
Convertible notes	59,215			59,215
Total liabilities	120,464			119,065
Commitments and contingencies (Note 8)
Stockholders’ equity:
Preferred stock, $0.001 par value; 5,000 shares authorized; no shares issued or outstanding	—			—
Common stock, $0.001 par value; 100,000 shares authorized; 37,467 and 35,198 shares issued and 35,128 and 32,859 shares outstanding at June 30, 2012 and December 31, 2011, respectively	34			33
Additional paid-in capital	248,758			238,798
Treasury stock; 2,339 shares, at June 30, 2012 and December 31, 2011, respectively	(14,430		)	(14,430		)
Accumulated other comprehensive income	207			189
Accumulated deficit	(222,635		)	(210,219		)
Total stockholders’ equity	11,934			14,371
Total liabilities and stockholders’ equity	$	132,398		$	133,436

See accompanying notes to unaudited condensed consolidated financial statements.

3

CALLIDUS SOFTWARE INC.
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands, except per share data)

(Unaudited)

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
Revenues:
Recurring	$	18,027		$	15,350		$	34,913		$	30,052
Services and other	5,754			5,005			10,881			10,114
Total revenues	23,781			20,355			45,794			40,166
Cost of revenues:
Recurring	7,902			8,537			15,460			16,497
Services and other	4,815			3,978			9,213			8,015
Total cost of revenues	12,717			12,515			24,673			24,512
Gross profit	11,064			7,840			21,121			15,654
Operating expenses:
Sales and marketing	8,285			4,856			15,196			9,050
Research and development	4,067			2,756			8,076			5,270
General and administrative	4,849			4,353			9,854			7,827
Acquisition-related contingent consideration	(1,837		)	—			(1,837		)	—
Restructuring	172			(2		)	614			37
Total operating expenses	15,536			11,963			31,903			22,184
Operating loss	(4,472		)	(4,123		)	(10,782		)	(6,530		)
Interest income and other income (expense), net	(79		)	12			(5		)	126
Interest expense	(865		)	(503		)	(1,734		)	(568		)
Loss before provision (benefit) for income taxes	(5,416		)	(4,614		)	(12,521		)	(6,972		)
Provision (benefit) for income taxes	17			119			(105		)	199
Net loss	$	(5,433	)	$	(4,733	)	$	(12,416	)	$	(7,171	)
Net loss per share - basic and diluted
Net loss per share	$	(0.15	)	$	(0.14	)	$	(0.36	)	$	(0.22	)
Shares used in basic and diluted per share computation	35,235			33,048			34,674			33,079
Comprehensive loss
Net Loss	$	(5,433	)	$	(4,733	)	$	(12,416	)	$	(7,171	)
Unrealized gains (losses) on available-for-sale securities	2			(27		)	13			(25		)
Foreign currency translation adjustments	(38		)	(2		)	5			26
Comprehensive loss	$	(5,469	)	$	(4,762	)	$	(12,398	)	$	(7,170	)

See accompanying notes to unaudited condensed consolidated financial statements.

4

CALLIDUS SOFTWARE INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

(Unaudited)

	Six Months Ended June 30,
	2012			2011
Cash flows from operating activities:
Net loss	$	(12,416	)	$	(7,171	)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation expense	1,490			1,587
Amortization of intangible assets	2,558			1,394
Provision for doubtful accounts and service remediation reserves	52			47
Stock-based compensation	7,495			6,040
Stock-based compensation related to acquisition	—			42
Release of valuation allowance	(224		)	—
Gain on disposal of property	(5		)	—
Amortization of convertibles note issuance cost	268			60
Net amortization on investments	231			173
Acquisition-related contingent consideration	(1,837		)	—
Changes in operating assets and liabilities:
Accounts receivable	(6,712		)	1,623
Prepaid and other current assets	(637		)	2,064
Other assets	548			(3,172		)
Accounts payable	118			(1,161		)
Accrued expenses	(374		)	931
Accrued payroll and related expenses	(379		)	81
Accrued restructuring	230			(209		)
Deferred revenue	1,270			(848		)
Deferred income taxes	72			77
Net cash provided by (used in) operating activities	(8,252		)	1,558
Cash flows from investing activities:
Purchases of investments	(16,536		)	(33,569		)
Proceeds from maturities and sale of investments	26,111			10,063
Purchases of property and equipment	(1,714		)	(982		)
Proceeds from disposal of property and equipment	5			—
Purchases of intangible assets	(4,485		)	(1,128		)
Acquisitions, net of cash acquired	(7,721		)	(5,860		)
Net cash used in investing activities	(4,340		)	(31,476		)
Cash flows from financing activities:
Proceeds from issuance of common stock	4,295			4,516
Repurchases of common stock	—			(14,430		)
Repurchase of common stock from employees for payment of taxes on vesting of restricted stock units	(1,829		)	(681		)
Payment of consideration related to acquisitions	(723		)	(600		)
Proceeds from issuance of convertible notes, net of issuance costs	—			77,369
Repayment of debt assumed through acquisition	(30		)	—
Payment of principal under capital leases	(587		)	(601		)
Net cash provided by financing activities	1,126			65,573
Effect of exchange rates on cash and cash equivalents	5			37
Net increase (decrease) in cash and cash equivalents	(11,461		)	35,692
Cash and cash equivalents at beginning of period	17,383			12,830
Cash and cash equivalents at end of period	$	5,922		$	48,522
Supplemental disclosures of cash flow information:
Cash paid for interest on convertible debt	$	1,406		$	—
Cash paid for interest on capital leases		60			96

See accompanying notes to unaudited condensed consolidated financial statements.

5

CALLIDUS SOFTWARE INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1.Summary of Significant Accounting Policies

Basis of Presentation and Summary of Accounting Policies

All amounts included herein related to the condensed consolidated financial statements as of June 30, 2012 and the three and six months ended June 30, 2012 and 2011 are unaudited and should be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) have been condensed or omitted pursuant to the Securities and Exchange Commission (SEC) rules and regulations regarding interim financial statements.

In the opinion of management, the accompanying condensed consolidated financial statements include all necessary adjustments for the fair presentation of the Company’s financial position, results of operations and cash flows. The results of operations for the interim periods presented are not necessarily indicative of the operating results to be expected for any subsequent interim period or for the full fiscal year ending December 31, 2012.

The condensed consolidated financial statements include the accounts of Callidus Software Inc. and its wholly owned subsidiaries (collectively, the “Company”), which include wholly owned subsidiaries in Australia, Canada, Germany, Hong Kong, India, New Zealand, Serbia, Singapore, and the United Kingdom. All intercompany transactions and balances have been eliminated upon consolidation.

Reclassifications

Certain prior period balances have been reclassified to conform to the current period’s presentation. Such reclassifications did not affect total revenues or net loss.

Use of Estimates

Preparation of the condensed consolidated financial statements in conformity with GAAP and the rules and regulations of the SEC requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, the reported amounts of revenues and expenses during the reporting period and the accompanying notes. Estimates are used for, but not limited to, the allocation of the value of purchase consideration for business acquisitions, uncertain tax liabilities, allowances for doubtful accounts and service remediation reserves, the useful lives of fixed assets and intangible assets, goodwill and intangible asset impairments, accrued liabilities and other contingencies. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates such estimates and assumptions on an ongoing basis for continued reasonableness, using historical experience and other factors, including the current economic environment. Appropriate adjustments, if any, to the estimates used are made prospectively based upon such evaluation. Illiquid credit markets, volatile equity and foreign currency markets and declines in Information Technology (IT) spending by companies have combined to increase the uncertainty inherent in such estimates and assumptions. As future events and their effects cannot be determined with precision, actual results could differ materially from those estimates. Changes in those estimates, if any, resulting from continuing changes in the economic environment, will be reflected in the condensed consolidated financial statements in future periods.

2.Restructuring

The restructuring expenses primarily consist of costs associated with employee terminations and exit of excess facilities. These costs are recognized in accordance with the current guidance on accounting for exit activities and are presented as restructuring expenses. The Company incurred restructuring expenses of $172,000 and $614,000 for the three and six months ended June 30, 2012, respectively.  The Company incurred restructuring expenses (benefit) of $(2,000) and $37,000 for the three and six months ended June 30, 2011, respectively.

6

The following table sets forth a summary of accrued restructuring expenses for the six months ended June 30, 2012 (in thousands):

	December 31,		Cash			Additions, net		June 30,
	2011		Payments			of Adjustments		2012
Severance and termination-related costs	$	—	$	(228	)	$	510	$	282
Facilities related costs	443		(156		)	104		391
Total accrued restructuring expenses	$	443	$	(384	)	$	614	$	673

3.Acquisitions

The Company completed the following business combinations during the six months ended June 30, 2012:

·On January 3, 2012 the Company acquired LeadFormix, Inc. (“LeadFormix”), a U.S. based company with operations in India. LeadFormix, a leader in next-generation marketing automation and sales enablement, was acquired for approximately $9.0 million in cash, including $1.5 million for indemnity holdback.

·On May 4, 2012, the Company acquired 6FigureJobs.com, Inc. (“6FigureJobs”), a wholly-owned subsidiary of Workstream, Inc. (“Workstream”), a Canadian corporation, for approximately $1.0 million in cash, including $0.3 million for indemnity holdback. 6FigureJobs provides job advertisement placement, recruitment media services and other career-related services.

The preliminary estimates of fair value for the assets acquired and liabilities assumed were based upon preliminary calculations and valuations and the Company’s estimates and assumptions are subject to change as the Company obtains additional information during the measurement period (up to one year from the acquisition dates). The primary areas of those preliminary estimates that are not yet finalized related to certain tangible assets and liabilities acquired, identifiable intangible assets, and income and non-income based taxes.

Developed technology represents the fair values of the acquired companies’ products that have reached technological feasibility. The estimated useful life was primarily based on projected product cycle and technology evolution. Customer relationships represent the fair value of the underlying customer support contracts and related relationships with the acquired companies’ existing customers. The estimated useful life was primarily based on projected customer retention rates. Tradenames represent the fair value of brand and name recognition associated with the marketing of the acquired companies’ products and services. The estimated useful life was based on the projected product cycle and associated marketing of the brand and name.

The excess of the purchase price over the assets acquired and liabilities assumed was recorded as goodwill. The goodwill arising from the acquisitions mainly consists of entity-specific synergies and economies of scale expected from joining the acquired companies with the Company.

7

Both of these acquisitions were accounted for using the purchase method of accounting. Assets acquired and liabilities assumed were recorded at their fair values as of the respective acquisition dates. The total purchase price for each acquisition was allocated as follows (amounts in thousands):

	Purchase Consideration		Net Tangible Assets Acquired/(liabilities assumed)			Acquired Intangible Assets		Goodwill		Goodwill deductible for tax purposes	Acquisition related expenses
Leadformix	$	8,521	$	(760	)	$	2,800	$	6,481	Not deductible	$	270
6FigureJobs	1,031		(69		)	910		190		Not deductible	73
	$	9,552	$	(829	)	$	3,710	$	6,671

The following table sets forth each component of identifiable intangible assets acquired in connection with the above acquisitions: (in thousands):

							Weighted
							Average
							Estimated
							Useful
	Leadformix		6FigureJobs		Total		Life
Customer relationships	$	640	$	630	$	1,270	6.01
Developed technology	1,900		220		2,120		6.79
Tradename	260		60		320		6.63
	$	2,800	$	910	$	3,710

The financial results of these companies are included in the Company’s condensed consolidated results from their respective acquisition dates.

Pro forma financial information for acquisitions accounted for as business combinations has not been presented, as the effects were not material to the Company’s historical condensed consolidated financial statements.

4.Goodwill and Intangible Assets

The changes in the carrying amount of goodwill for the six months ended June 30, 2012 is as follows (in thousands):

Goodwill Rollforward

	Goodwill
Balance as of December 31, 2011	$	24,245
Acquisitions	6,671
Impairment losses	—
Balance as of June 30, 2012	$	30,916

Upon finalizing the purchase price allocation for the Webcom acquisition, we retrospectively adjusted the purchase price allocation as required by accounting standards. These adjustments were not material to the financial statements.

8

Intangible assets consisted of the following as of June 30, 2012 and December 31, 2011 (in thousands):

														Weighted
														Average
	December 31,		December 31,									June 30,		Amortization
	2011		2011				Impairment		Amortization			2012		Period
	Cost		Net		Additions		Expense		Expense			Net		(Years)
Developed technology	$	15,177	$	10,626	$	5,067	$	—	$	(1,862	)	$	13,831	5.5
Customer relationships	6,884		4,542		1,270		—		(423		)	5,389		6.3
Tradenames	1,202		942		320		—		(110		)	1,152		6.5
Favorable lease	40		14		—		—		(6		)	8		0.5
Patents and licenses	1,525		1,522		1,535		—		(134		)	2,923		8.9
Other	142		123		—		—		(23		)	100		2.0
Total	$	24,970	$	17,769	$	8,192	$	—	$	(2,558	)	$	23,403

Intangible assets include third-party software licenses used in our products and acquired assets related to the Company’s acquisitions.

Amortization expense related to intangible assets was $1.3 million and $2.6 million for the three and six months ended June 30, 2012, respectively, and was included within cost of revenues for developed technology and patents and licenses, sales and marketing expense for customer relationships and tradenames, and general and administrative expense for the favorable lease. Amortization expense related to intangible assets was $0.7 million and $1.4 million for the three and six months ended June 30, 2011, respectively. The Company’s intangible assets are amortized over their estimated useful lives of one to twelve years. Total future expected amortization is as follows (in thousands):

	Developed		Customer				Favorable		Patents
	Technology		Relationships		Tradenames		Lease		and licenses		Other
Quarter Ending June 30:
Remainder of 2012	$	1,582	$	448	$	114	$	8	$	176	$	24
2013	2,770		854		217		—		352		48
2014	2,400		854		183		—		348		28
2015	2,147		854		183		—		343		—
2016	2,147		854		155		—		343		—
2017	1,840		798		147		—		343		—
2018 and beyond	945		727		153		—		1,018		—
Total expected amortization expense	$	13,831	$	5,389	$	1,152	$	8	$	2,923	$	100

5.Financial Instruments

As of June 30, 2012 and December 31, 2011, all debt and marketable equity securities are classified as available-for-sale and carried at estimated fair value, which is determined based on the inputs discussed below.

The Company classifies all highly liquid instruments with an original maturity on the date of purchase of three months or less as cash and cash equivalents.

Interest income is included within interest income and other income (expense), net in the accompanying condensed consolidated financial statements. Realized gains and losses are calculated using the specific identification method. As of June 30, 2012 and December 31, 2011, the Company had no short-term investments in an unrealized loss position of greater than 12 months.

9

The components of the Company’s debt and marketable equity securities classified as available-for-sale were as follows at June 30, 2012 and December 31, 2011 (in thousands):

			Gross		Gross			Other
	Amortized		Unrealized		Unrealized			Than Temporary		Estimated
June 30, 2012	Cost		Gains		Losses			Impairment		Fair value
Cash	$	3,574	$	—	$	—		$	—	$	3,574
Cash equivalents:
Money market funds	2,348		—		—			—		2,348
Total cash equivalents	2,348		—		—			—		2,348
Total cash and cash equivalents	$	5,922	$	—	$	—		$	—	$	5,922
Short-term investments:
Commercial paper	$	999	$	—	$	(1	)	$	—	$	998
U.S. government and agency obligations	11,400		1		(3		)	—		11,398
Corporate notes and obligations	13,218		5		(6		)	—		13,217
Total short-term investments	$	25,617	$	6	$	(10	)	$	—	$	25,613

			Gross		Gross			Other
	Amortized		Unrealized		Unrealized			Than Temporary			Estimated
December 31, 2011	Cost		Gains		Losses			Impairment			Fair value
Cash	$	7,300	$	—	$	—		$	—		$	7,300
Cash equivalents:
Money market funds	10,083		—		—			—			10,083
Total cash equivalents	10,083		—		—			—			10,083
Total cash and cash equivalents	$	17,383	$	—	$	—		$	—		$	17,383
Short-term investments:
Corporate notes and obligations	12,245		3		(12		)	—			12,236
U.S. government and agency obligations	23,178		3		(11		)	—			23,170
Publicly traded securities	375		—		—			(375		)	—
Total short-term investments	$	35,798	$	6	$	(23	)	$	(375	)	$	35,406

For investments in securities classified as available-for-sale, market value and the amortized cost of debt securities have been classified in accordance with the following maturity groupings based on the contractual maturities of those securities as of June 30, 2012 (in thousands):

	Amortized		Estimated
Contractual maturity	Cost		Fair value
Less than 1 year	$	11,896	$	11,900
Between 1 and 2 years	13,721		13,713
Total	$	25,617	$	25,613

At June 30, 2012, the Company had unrealized losses of $3,000 related to U.S. government and agency obligations, $1,000 related to commercial paper, and $6,000 related to corporate notes and obligations. The aggregate fair values of these investments were $11.4 million, $1.0 million, and $13.2 million, respectively.

The Company had no realized gains or losses on sales of its investments for the three and six months ended June 30, 2012, and 2011. The Company had proceeds of $13.5 million and $26.1 million from maturities and sales of investments during the three and six months ended June 30, 2012, respectively. The Company had proceeds of $2.5 million and $10.1 million from maturities and sales of investments during the three and six months ended June 30, 2011, respectively.

10

The short-term investments in government obligations or highly rated credit securities generally have minor to moderate fluctuations in the fair values from period to period. The Company monitors credit ratings, downgrades and significant events surrounding these securities so as to assess if any of the impairments will be considered other-than-temporary. The Company did not identify any government obligations or highly rated credit securities held as of June 30, 2012 and as of December 31, 2011 for which the fair value declined significantly below amortized cost and considered other-than-temporary impairment.

For publicly traded equity securities, the Company considers various factors in determining whether to recognize an impairment charge, including the length of time and extent to which the fair value has been less than the cost basis, the financial condition and near-term prospects of the issuer, and the Company’s intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in market value. During the year ended December 31, 2011, the Company reclassified $260,000 of previously recognized unrealized losses related to its investment in one publicly traded equity from accumulated other comprehensive loss to earnings. In addition, the Company recognized an additional impairment of the remaining carrying value of $115,000 resulting in an impairment of $375,000 in connection with their investment in Courtland Capital, Inc. During the year ended December 31, 2011, Courtland Capital, Inc. shares were suspended by the Alberta Securities Commission for failing to file annual audited financial statements for the year ended June 30, 2011. As the Company believes the likelihood of recovery to be remote, the Company considered the loss to be other-than-temporary at December 31, 2011.

6.Fair Value Measurements

The Company measures financial assets at fair value on an ongoing basis. The estimated fair value of the Company’s financial assets was determined using the following inputs at June 30, 2012 and December 31, 2011 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
June 30, 2012	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	2,348	$	2,348	$	—	$	—
U.S. Treasury bills (2)	999		999		—		—
Commercial paper (2)	998		—		998		—
Corporate notes and obligations (2)	13,217		—		13,217		—
U.S. government and agency obligations (2)	10,399		—		10,399		—
Total	$	27,961	$	3,347	$	24,614	$	—
Liabilities:
Contingent consideration (3)	$	2,050	$	—	$	—	$	2,050
Total	$	2,050	$	—	$	—	$	2,050

(1) Included in cash and cash equivalents on the condensed consolidated balance sheet.

(2) Included in short-term investments on the condensed consolidated balance sheet.

(3) Included in accrued expenses on the condensed consolidated balance sheet.

11

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
December 31, 2011	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	10,083	$	10,083	$	—	$	—
U.S. Treasury bills (2)	3,503		3,503		—		—
Corporate notes and obligations (2)	12,236		—		12,236		—
U.S. government and agency obligations (2)	19,667		—		19,667		—
Total	$	45,489	$	13,586	$	31,903	$	—
Liabilities:
Contingent consideration (3)	$	2,950	$	—	$	—	$	2,950
Total	$	2,950	$	—	$	—	$	2,950

(1) Included in cash and cash equivalents on the consolidated balance sheet.

(2) Included in short-term investments on the consolidated balance sheet.

(3) Included in accrued expenses on the consolidated balance sheet.

The tables below presents the changes during the period related to balances measured using significant unobservable inputs (Level 3) (in thousands):

	Balance at											Balance at
	December 31,							Realized		Unrealized		June 30,
	2011		Addition		Adjustment			Gains (Losses)		Gains (Losses)		2012
Liabilities:
Contingent consideration	$	2,950	$	—	$	(900	)	$	—	$	—	$	2,050
Total	$	2,950	$	—	$	(900	)	$	—	$	—	$	2,050

During the quarter ended June 30, 2012, the Company released iCentera acquisition contingent consideration of $900,000 as iCentera did not achieve certain earn-out revenue milestones. As a result, the release of the contingent consideration was recorded within the acquisition-related contingent consideration in the accompanying condensed consolidated statements of comprehensive loss during the quarter ended June 30, 2012.  See Note 8 of the notes to our condensed consolidated financial statements for more details.

Valuation of Investments

Level 1 and Level 2

The Company’s available-for-sale securities include marketable equity securities, commercial paper, corporate notes and obligations, and U.S. government and agency obligations. The Company values these securities using a pricing matrix from a pricing service provider, who may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs). The Company classifies all of its available-for-sale securities, except for money market funds and U.S. Treasury, as having Level 2 inputs. The Company validates the estimated fair value of certain securities from a pricing service provider on a quarterly basis. The valuation techniques used to measure the fair value of the financial instruments having Level 2 inputs, all of which have counterparties with high credit ratings, were derived from the following: non-binding market consensus prices that are corroborated by observable market data, quoted market prices for similar instruments or pricing models, such as discounted cash flow techniques, with all significant inputs derived from or corroborated by observable market data.

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Level 3

The Company valued its auction rate securities using unobservable inputs (Level 3). The Company utilized the income approach applying assumptions for interest rates using current market trends and an estimated term based on expectations from brokers for liquidity in the market and redemption periods agreed to by other broker-dealers. The Company also applied an adjustment for the lack of liquidity to the value determined by the income approach utilizing a put option model. As a result of the valuation assessment, the Company recognized unrealized losses of $5,000 for the three and six months ended June 30, 2011. The Company did not hold any auction rate securities as of June 30, 2012.

Contingent consideration is defined as earn-out payments which the Company may pay in connection with their acquisitions. The contingent consideration liabilities are classified as Level 3 liabilities, as the Company uses unobservable inputs to value them, which is a probability-based income approach. Subsequent changes in the fair value of the contingent consideration liabilities will be recorded in the Company’s condensed consolidated statements of operations.

7.Convertible Notes

In May 2011, the Company completed the sale of $80.5 million aggregate principal amount of 4.75% Convertible Senior Notes due in 2016 (the “Convertible notes”). Interest is payable on June 1 and December 1 of each year beginning on December 1, 2011 until the maturity date of June 1, 2016 unless the convertible notes are converted, redeemed or repurchased. The Company received proceeds of approximately $76.9 million from the sale of the convertible notes, net of fees and expenses of $3.6 million. The debt issuance costs are being amortized to interest expense over the life of the convertible notes. The Company used $14.4 million of the net proceeds of the offering to repurchase 2,338,797 shares of the common stock at $6.17 per share from certain purchasers of the notes through privately negotiated transactions; the repurchased shares were recorded as treasury stock offsetting additional paid-in capital in the consolidated balance sheets. The Company plans to use the remaining net proceeds for general corporate purposes, which may include potential acquisitions of complementary businesses, technology or products. The convertible notes are senior unsecured obligations of the Company.

The convertible notes contain an optional redemption feature which allows the Company, any time after June 6, 2014, to redeem all or part of the convertible notes for cash if the last reported sale price per share of common stock (as defined below) has been at least 130% of the conversion price then in effect for at least 20 trading days during any 30 consecutive trading-day period ending within five trading days prior to the date on which the Company provides notice of redemption. The redemption price would be 100% of the principal amount of the notes being redeemed, plus accrued and unpaid interest.

Holders may convert the convertible notes into common stock of the Company at any time at a conversion rate of 129.6596 shares of common stock per $1,000 principal amount, or approximately $7.71 per share, subject to certain adjustments. If holders convert their notes in connection with a “make-whole fundamental change”, such holders are entitled, under certain circumstances, to an increase in the conversion rate for notes surrendered. Upon conversion, the Company will satisfy its conversion obligations by delivering shares of the Company’s common stock.

During the year ended December 31, 2011, the Company completed the repurchase of $21.3 million aggregate principal amount of its convertible notes for cash of approximately $19.4 million through privately negotiated transactions including fees of $105,000. The Company recognized a gain on the extinguishment of the convertible notes of approximately $1.8 million which was partially offset by the write-off of $0.9 million in unamortized debt issuance costs, resulting in a net gain of $0.9 million. As of June 30, 2012 and December 31, 2011, $59.2 million aggregate principal amount of the convertible notes remain outstanding. Based on market prices, the fair value of the Company’s convertible notes was $61.0 million and $61.2 million as of June 30, 2012 and December 31, 2011, respectively.

These convertible notes are recorded as long-term debt. The current balance of the debt issuance costs associated with the issuance of the convertible notes is recorded within prepaid and other current assets, and the non-current balance is recorded within deposits and other assets, and are amortized to interest expense over the terms of the convertible notes. At June 30, 2012 and December 31, 2011, $536,000 of the debt issuance costs are included in prepaid and other current assets, with the remaining amounts of $1.6 million and $1.8 million, respectively, recorded in deposits and other assets.

8.Commitments and Contingencies

Warranties and Indemnification

The Company generally warrants that its software will perform to its standard documentation. Under the Company’s standard warranty, should a software product not perform as specified in the documentation within the warranty period, the Company will repair or replace the software or refund the license fee paid. To date, the Company has not incurred any costs related to warranty obligations for its software.

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The Company’s product license and on-demand agreements typically include a limited indemnification provision for claims by third parties relating to the Company’s intellectual property. To date, the Company has not incurred and has not accrued for any costs related to such indemnification provisions.

Intellectual Property Litigation

On July 19, 2012, Versata Software, Inc. and Versata Development Group, Inc. filed suit against Callidus Software Inc. in the United States District Court for the District of Delaware. The suit asserted that Callidus infringed U.S. Patent Nos. 7,904,326; 7,908,304 and 7,958,024. The Company believes that the claims are without merit and intends to vigorously defend against these claims. The Company records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. At June 30, 2012, the Company has not recorded any such liability in accordance with accounting for contingencies.

Other matters

In addition to the above intellectual property litigation matter, the Company is from time to time a party to other various litigation matters and customer disputes incidental to the conduct of its business. At the present time, the Company believes that none of these matters is likely to have a material adverse effect on the Company’s future financial results.

The Company records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. The Company reviews the need for any such liability on a quarterly basis and records any necessary adjustments to reflect the effect of ongoing negotiations, contract disputes, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular case in the period they become known. At June 30, 2012, the Company has not recorded any such liabilities in accordance with accounting for contingencies. However, litigation is subject to inherent uncertainties and our view on these matters may change in the future.

On June 10, 2011, we acquired Litmos subject to a $600,000 indemnity holdback.  The indemnity hold back was due one year from the date of closing of the acquisition subject to any deductions for indemnity conditions and Litmos meeting certain employee retention requirements. The $600,000 indemnity holdback was paid during the quarter ended June 30, 2012.

On July 5, 2011 we acquired iCentera subject to a $1.5 million indemnity holdback, and $1.0 million in earn-out related contingent consideration.  The $1.5 million indemnity holdback is to be paid one year from the date of closing of the acquisition, subject to any reduction for indemnity claims.  The contingent consideration of $1.0 million is contingent on iCentera achieving certain revenue milestones and retaining certain key employees and is to be paid one year from the date of closing of the acquisition. During the quarter ended June 30, 2012, the Company released the accruals for $937,000 of the indemnity holdback in settlement of an indemnity claim and $900,000 of contingent earn-out consideration as iCentera would not achieve the revenue milestones as of July 6, 2012. As a result, the Company recorded a total of approximately $1.8 million of acquisition-related contingent consideration in the accompanying condensed consolidated statements of comprehensive loss during the quarter ended June 30, 2012. The indemnity holdback remaining balance of $437,000 was recorded within accrued expenses at June 30, 2012.

On September 8, 2011 we acquired Rapid Intake, Inc. subject to a $400,000 indemnity holdback, and $500,000 in earn-out related contingent consideration.  The $400,000 indemnity holdback is to be paid one year from the date of closing of the acquisition, subject to any reduction for indemnity claims.  The earn-out contingent consideration of $500,000 is contingent on Rapid Intake achieving certain revenue milestones and is to be paid one year from the date of closing of the acquisition.  The $400,000 indemnity holdback and estimated fair value of the earn-out contingent consideration of $450,000 were recorded within accrued expenses at June 30, 2012 and December 31, 2011.

On October 3, 2011 we acquired Webcom subject to a $1.6 million indemnity holdback and $1.8 million in earn-out related contingent consideration.  The $1.6 million indemnity holdback is to be paid one year from the date of closing of the acquisition, subject to any reduction for indemnity claims.  The earn-out contingent consideration of $1.8 million is contingent on Webcom achieving certain revenue milestones and is to be paid one year from the date of closing of the acquisition. The $1.6 million indemnity holdback and estimated fair value of the earn-out contingent consideration of $1.6 million were recorded within accrued expenses at June 30, 2012 and December 31, 2011.

On January 3, 2012 we acquired Leadformix subject to a $1.5 million indemnity holdback. The $1.5 million indemnity holdback is to be paid one year from the date of closing, subject to any reduction for indemnity claims. The $1.5 million indemnity holdback was recorded within accrued expenses at June 30, 2012.

On May 4, 2012, we acquired 6FigureJobs subject to a $275,000  indemnity holdback. The $275,000 indemnity holdback is to be paid one year from the date of closing, subject to any reduction for indemnity claims. The $275,000 indemnity holdback was recorded within accrued expenses at June 30, 2012.

We have purchase commitments ending in 2014 with vendors totaling $1.3 million, primarily relating to software and database technology used in the operations of our On-Demand products in various data centers and other license purchases.

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We have other commitments ending in less than a year with various vendors totaling $1.6 million, primarily for software and database technology used in the operations of our On-Demand products in various data centers.

9.Segment, Geographic and Customer Information

The accounting principles guiding disclosures about segments of an enterprise and related information establishes standards for the reporting by business enterprises of information about operating segments, products and services, geographic areas, and major customers. The method of determining which information is reported is based on the way that management organizes the operating segments within the Company for making operational decisions and assessments of financial performance. The Company’s chief operating decision maker is considered to be the Company’s chief executive officer (CEO). The CEO reviews financial information presented on a consolidated basis for purposes of making operating decisions and assessing financial performance. By this definition, the Company operates in one business segment, which is the development, marketing and sale of enterprise software and related services.

The following table summarizes revenues for the three and six months ended June 30, 2012 and 2011 by geographic areas (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Americas	$	19,153	$	16,547	$	37,971	$	32,823
EMEA	3,303		2,534		5,435		5,572
Asia Pacific	1,325		1,274		2,388		1,771
	$	23,781	$	20,355	$	45,794	$	40,166

Substantially all of the Company’s long-lived assets are located in the United States. Long-lived assets located outside the United States are not significant.

During the three and six months ended June 30, 2012 and 2011, no customer accounted for more than 10% of our total revenues.

10.Net Loss Per Share

Basic net loss per share is calculated by dividing net loss for the period by the weighted average common shares outstanding during the period. Diluted net loss per share is calculated by dividing the net loss for the period by the weighted average common shares outstanding, adjusted for all dilutive potential common shares, which includes shares issuable upon the conversion of the convertible notes, the exercise of outstanding common stock options, the release of restricted stock, and purchases of employee stock purchase plan (ESPP) shares to the extent these shares are dilutive. For the three and six months ended June 30, 2012 and 2011, the diluted net loss per share calculation was the same as the basic net loss per share calculation as all potential common shares were anti-dilutive.

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Diluted net loss per share does not include the effect of the following potential weighted average common shares because to do so would be anti-dilutive for the periods presented (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Restricted stock	3,868	3,940	3,832	3,571
Stock options	3,190	4,649	3,536	4,943
ESPP	88	79	136	69
Convertible notes	7,680	4,475	7,680	2,250
Total	14,826	13,143	15,184	10,833

The weighted average exercise price of stock options excluded for the three and six months ended June 30, 2012 was $3.71 and $4.05, respectively. The weighted average exercise price of stock options excluded for the three and six months ended June 30, 2011 was $3.71 and $3.75, respectively.

The conversion price of our Convertible note is $7.71. Please refer to Note 7 for details.

11.Stock-based Compensation

Expense Summary

The table below sets forth a summary of stock-based compensation expenses for the three and six months ended June 30, 2012 and 2011 (in thousands).

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Stock-based compensation:
Options	$	403	$	410	$	570	$	705
Restricted Stock Units	3,749		3,178		6,609		5,239
ESPP	141		90		316		96
Actek Acquisition Compensation	—		—		—		43
Total stock-based compensation	$	4,293	$	3,678	$	7,495	$	6,082

As of June 30, 2012, there was $1.0 million, $21.8 million and $0.3 million of total unrecognized compensation expense related to stock options, restricted stock units and the ESPP, respectively. The expenses related to stock options, restricted stock units and ESPP are expected to be recognized over a weighted average period of 2.12 years, 1.71 years and 0.4 years, respectively.

The table below sets forth the functional classification of stock-based compensation expense for the three and six months ended June 30, 2012 and 2011 (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Stock-based compensation:
Cost of recurring revenues	$	383	$	1,037	$	929	$	1,791
Cost of services and other revenues	573		362		1,050		685
Sales and marketing	1,165		452		1,940		820
Research and development	485		363		899		724
General and administrative	1,687		1,464		2,677		2,062
Total stock-based compensation	$	4,293	$	3,678	$	7,495	$	6,082

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Determination of Fair Value

The fair value of each restricted stock unit is estimated based on the market value of the Company’s stock on the date of grant. The fair value of each stock option is estimated on the date of grant and the fair value of each ESPP share is estimated on the beginning date of the offering period using the Black-Scholes-Merton valuation model and the assumptions noted in the following table.

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Stock Option Plans
Expected life (in years)	5.0 to 6.0	2.5	5.0 to 6.0	2.5 to 3.5
Risk-free interest rate	0.72% to 0.92%	0.50%	0.72% to 1.33%	0.05% to 1.12%
Volatility	60% to 65%	60%	60% to 65%	60% to 68%
Dividend Yield	—	—	—	—
Employee Stock Purchase Plan
Expected life (in years)	0.5 to 1.0	0.5 to 1.0	0.5 to 1.0	0.5 to 1.0
Risk-free interest rate	0.07% to 0.29%	0.16% to 0.29%	0.07% to 0.29%	0.16% to 0.29%
Volatility	39% to 58%	39%	39% to 58%	39%
Dividend Yield	—	—	—	—

12.Related Party Transactions

In January 2010, Callidus entered into an operating lease agreement with K.L. Properties LLC, whom a senior member of Callidus’ management was the President of, for its office space. The Company incurred rent expense for the office space owned by K.L. Properties of approximately $39,000 for the three and six months ended June 30, 2012. The Company incurred rent expense of approximately $39,000 and $78,000 for the three and six months ended June 30, 2011.  This lease was assumed as part of the Actek acquisition and was determined to be a below market or favorable lease as of the acquisition date.  The senior member of Callidus’ management left the Company on April 6, 2012.

Webcom, one of the Company’s wholly-owned subsidiary, uses the services of a third party vendor to perform product modeling and maintenance of certain equipment. The third party vendor is owned by a relative of Webcom’s senior management. For the three and six months ended June 30, 2012, Callidus paid $19,000 and $48,000 respectively, to this vendor.

13.Subsequent Events

On July 19, 2012, Versata Software, Inc. and Versata Development Group, Inc. filed suit against Callidus Software Inc. in the United States District Court for the District of Delaware. The suit asserted that Callidus infringed U.S. Patent Nos. 7,904,326; 7,908,304 and 7,958,024. The Company believes that the claims are without merit and intends to vigorously defend against these claims.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion of financial condition and results of operations should be read in conjunction with Management’s Discussion and Analysis of Financial Condition and Results of Operations and the Consolidated Financial Statements and the notes thereto included in our Annual Report on Form 10-K for 2011 and with the unaudited condensed consolidated financial statements and the related notes thereto contained elsewhere in this Quarterly Report on Form 10-Q . This section of the Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These statements relate to our future plans, objectives, expectations, prospects, intentions and financial performance and the assumptions that underlie these statements. Generally, the words “believe,” “expect,” “intend,” “estimate,” “anticipate,” “project,” “will,” and similar expressions and the negatives thereof identify forward-looking statements, which generally are not historical in nature.  These forward-looking statements include, but are not limited to, statements concerning the following: levels of recurring revenues, changes in and expectations with respect to revenues and gross margins, future operating expense levels, the impact of quarterly fluctuations of revenue and operating results, staffing and expense levels and the impact of foreign exchange rate and interest rate fluctuations.  As and when made, management believes that these forward-looking statements are reasonable.  However, caution should be taken not to place undue reliance on any such forward-looking statements because such statements speak only as of the date when made and may be based on assumptions that do not prove to be accurate.  In addition, forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from our historical experience and our present expectations or projections.  Many of these trends and uncertainties are described in “Risk Factors” set forth in our Annual Report on Form 10-K for 2011 and elsewhere in this Quarterly Report on Form 10-Q. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or circumstances occurring after the date of this Quarterly Report on Form 10-Q.

Overview of the Results for the Three Months Ended June 30, 2012

We are a market and technology leader in cloud-based solutions for sales effectiveness, sold to companies of every size throughout the world. Companies use sales effectiveness solutions to optimize investments in sales planning and performance, specifically in the areas of sales and channel quota, coverage, incentive management, and coaching and training. Callidus solutions enable businesses to achieve new insights into the principal levers that drive salesforce performance so they can repeat sales successes for more sustainable, predictable sales growth. Sales effectiveness programs are key vehicles in aligning sales and channel partner goals with top business objectives.

At the end of 2011, we adopted a new brand identity, “CallidusCloud,” to more accurately reflect our cloud-based solutions and technology roadmap. We are currently doing business as “CallidusCloud.”

The CallidusCloud solution suite helps businesses drive sales productivity across every stage of the sales talent lifecycle, from making the right sales hire, to making it easier to sell, to motivating sales execution with targeted incentives and rewards, to building a knowledge-based work culture with high frequency coaching and development. The CallidusCloud platform is composed of the Hiring Cloud, the Marketing Cloud, the Selling Cloud, and the Learning Cloud.

Our solution suite has undergone a dramatic expansion in the past year with the acquisition of ForceLogix (sales coaching), Salesforce Assessments (sales hire testing), iCentera (sales enablement), Litmos (learning), Rapid Intake (content authoring), Webcom (configure-price-quote, or CPQ), Leadformix (marketing automation and sales enablement), and 6FigureJobs (job advertisements, recruitment media services and other career-related services) as well as the successful launch of the Monaco Summer 2011 release and Sales Selector, an online sales recruiting solution that brings together video interviewing with online temperament assessments. For every company, regardless of size, geography or vertical, there is now one or more CallidusCloud solutions that enable them to drive productivity in their sales organization.

While we offer our customers a range of purchasing and deployment options, from on-demand subscription to on-premise term license, our business and revenue model is focused on recurring revenue. Recurring revenues consist of Software-as-a-Service (SaaS) revenues and recurring maintenance revenues. SaaS revenues are primarily made up of on-demand hosting revenues, sales operation services and term license revenue.

SaaS Revenue Growth and Customer Expansion

SaaS revenue growth continued to drive the growth in recurring revenues as well as the growth in total revenues for the three months ended June 30, 2012. SaaS revenues grew to a record $14.0 million for the quarter ended June 30, 2012 representing a 30% increase over the same period in 2011 and an increase of $1.2 million or 10% over the three months ended March 31, 2012. The increase in SaaS revenues reflects $0.7 million in revenue generated from a customer acceptance during the period. Total recurring revenues for the three months ended June 30, 2012 grew by 17% over the same period in 2011, and an increase of $1.1 million or 7%

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over the three months ended March 31, 2012, reflecting the strong growth in SaaS revenues offset by an expected decline in recurring maintenance revenues. Recurring revenues continue to account for over 75% of our total revenues and we expect this trend to continue going forward. Total revenues for the three months ended June 30, 2012 were $23.8 million, up $3.4 million, or 17%, from the same period in 2011.

During the second quarter of 2012, we continued to add subscription based customers at a record rate, adding 147 new customers to the business. Our core SaaS customer retention rates on a dollar and customer count basis remained strong, at the 90% level. This rate is down slightly from the prior quarter as we experienced some unexpected customer attrition. We believe our high retention rates are also an indication to the quality of service we provide and the quality of our customer base.

Margin Improvement

Recurring gross margins for the quarter ended June 30, 2012 were $10.1 million or 56% of revenue. This is an increase of $3.3 million or 49% over the same period last year. The increase in recurring gross margin is also reflected in the 41% increase in total gross margin to 47% over the same period. These increases reflect our continued efforts to drive margin improvement in our SaaS operations. Over the past year and continuing into this year, we have taken several steps to increase recurring gross margins. These steps include the transfer of hosting operation services from an external provider to an in-house team, the addition of new products, both acquired and developed internally, that have a lower cost to operate and the optimization of our on-demand infrastructure that continuously take place throughout this year.

Other Business Highlights

·On January 3, 2012 we acquired LeadFormix, a leader in next-generation marketing automation and sales enablement.

·On May 4, 2012, we acquired 6FigureJobs. 6FigureJobs provides placement of job advertisements, recruitment media services and other career-related services.

·Refer to Note 3 of our notes to condensed consolidated financial statements for further information regarding the 2012 acquisitions.

Challenges and Risks

In response to market demand, over the past few years we have shifted our primary business focus from providing perpetual software licenses to providing on-demand software as a service. Toward the end of 2009 we also began offering our on-premise products under term license arrangements. We believe that these offerings better addresses the needs of our customers, and at the same time, provides more predictable revenue streams. We expect perpetual license revenues to further decrease in the future as customers convert to our on-demand service.

While we have a number of sales opportunities in process and additional opportunities coming from our sales pipeline, we continue to experience wide variances in the timing and size of our transactions. We believe one of our major challenges continues to be increasing prospective customers’ prioritization of purchasing our solutions over competing projects. As part of our effort to address this challenge, we have set goals that include expanding our sales efforts, promoting our on-demand services and continuing to develop new products and enhancements to our suite of products. Since the beginning of 2011, in order to expand our product offerings and customer base we completed eight acquisitions.  In addition, in 2012 we have invested and expect to continue to invest, in the expansion of our salesforce to better exploit the opportunities presented by our solutions.  These investments have adversely affected our current operating results and will continue to affect our operating results in the near term as we invest ahead of anticipated growth.  Our long term success will depend in part on our ability to realize return on these investments through increased revenue.

In addition to these risks, our future operating performance is subject to the risks and uncertainties described in “Risk Factors” in Item 1A of our 2011 Form 10-K.

Application of Critical Accounting Policies and Use of Estimates

The discussion and analysis of our financial condition and results of operations which follows is based upon our consolidated financial statements prepared in accordance with GAAP. The application of GAAP requires our management to make assumptions, judgments and estimates that affect our reported amounts of assets, liabilities, revenues and expenses, and the related disclosure regarding these items. We base our assumptions, judgments and estimates on historical experience and on various other factors that we believe to be reasonable under the circumstances. Actual results could differ significantly from these estimates under different assumptions or conditions. To the extent that there are material differences between these estimates and actual results, our future financial condition or results of operations will be affected. On a regular basis, we evaluate our assumptions, judgments and estimates. We also discuss our critical accounting policies and estimates with our Audit Committee of the Board of Directors.

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We believe that the assumptions, judgments and estimates involved in the accounting for revenue recognition, allowance for doubtful accounts and service remediation reserve, stock-based compensation, valuation of acquired intangible assets, goodwill impairment, long-lived asset impairment, contingent consideration and income taxes have the greatest potential impact on our consolidated financial statements. These areas are key components of our results of operations and are based on complex rules which require us to make judgments and estimates, so we consider these to be our critical accounting policies. There were no significant changes in our critical accounting policies and estimates during the three months ended June 30, 2012 as compared to the critical accounting policies and estimates disclosed in the Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our Annual Report on Form 10-K for the year ended December 31, 2011.

Recent Accounting Pronouncements

We did not adopt any new accounting pronouncements during the quarter ended June 30, 2012.

Results of Operations

Comparison of the Three and Six Months Ended June 30, 2012 and 2011

Revenues, Cost of Revenues and Gross Profit

The table below sets forth the changes in revenues, cost of revenues and gross profit for the three and six months ended June 30, 2012, compared to the three and six months ended June 30, 2011 (in thousands, except for percentage data):

	Three				Three
	Months				Months
	Ended		Percentage		Ended		Percentage
	June 30,		of Total		June 30,		of Total		Increase			Percentage
	2012		Revenues		2011		Revenues		(Decrease)			Change
Revenues:
Recurring	$	18,027	76	%	$	15,350	75	%	$	2,677		17	%
Services and other	5,754		24	%	5,005		25	%	749			15	%
Total revenues	$	23,781	100	%	$	20,355	100	%	$	3,426		17	%
Cost of revenues:
Recurring	$	7,902	44	%	$	8,537	56	%	$	(635	)	(7	)%
Services and other	4,815		84	%	3,978		79	%	837			21	%
Total cost of revenues	$	12,717	53	%	$	12,515	61	%	$	202		2	%
Gross profit:
Recurring	$	10,125	56	%	$	6,813	44	%	$	3,312		49	%
Services and other	939		16	%	1,027		21	%	(88		)	(9	)%
Total gross profit	$	11,064	47	%	$	7,840	39	%	$	3,224		41	%

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	Six				Six
	Months				Months
	Ended		Percentage		Ended		Percentage
	June 30,		of Total		June 30,		of Total		Increase			Percentage
	2012		Revenues		2011		Revenues		(Decrease)			Change
Revenues:
Recurring	$	34,913	76	%	$	30,052	75	%	$	4,861		16	%
Services and other	10,881		24	%	10,114		25	%	767			8	%
Total revenues	$	45,794	100	%	$	40,166	100	%	$	5,628		14	%
Cost of revenues:
Recurring	$	15,460	44	%	$	16,497	55	%	$	(1,037	)	(6	)%
Services and other	9,213		85	%	8,015		79	%	1,198			15	%
Total cost of revenues	$	24,673	54	%	$	24,512	61	%	$	161		1	%
Gross profit:
Recurring	$	19,453	56	%	$	13,555	45	%	$	5,898		44	%
Services and other	1,668		15	%	2,099		21	%	(431		)	(21	)%
Total gross profit	$	21,121	46	%	$	15,654	39	%	$	5,467		35	%

Total Revenues.  Total revenues for the three months ended June 30, 2012 were $23.8 million, an increase of 17% compared to the same period in 2011. Total revenues for the six months ended June 30, 2012 were $45.8 million, an increase of 14% compared to the same period in 2011. The increases were primarily due to higher volume of recurring revenue generated by our SaaS business.

Recurring Revenues.  Recurring revenues, which consists of SaaS revenues and maintenance revenues, increased by $2.7 million, or 17% in the three months ended June 30, 2012, compared to the same period in 2011. Recurring revenues increased by $4.9 million, or 16% in the six months ended June 30, 2012, compared to the same period in 2011.  The increases were primarily attributable to growth in our SaaS revenues which increased by 30% in the three months ended June 30, 2012 and 29% in the six months ended June 30, 2012, compared to the same periods in 2011.  SaaS revenue growth is mainly driven by an increase in new business, revenues from our acquired subsidiaries contributing to the increase in new business and revenues generated from customers going live during the period. Our increasing investment in sales heads this year also impacted the revenue growth. The increases in total recurring revenues were partially offset by maintenance revenues associated with perpetual license which decreased by $0.6 million or 13% in the three months ended June 30, 2012 and $1.2 million or 13% in the six months ended June 30, 2012, compared to the same periods in 2011. The decreases were primarily driven by customers converting from on-premise license to on-demand subscription service.

Services and Other Revenues.  Services and other revenues, which consist of integration and configuration services, training and perpetual licenses, increased by $0.7 million or 15% in the three months ended June 30, 2012 and $0.8 million or 8% in the six months ended June 30, 2012, compared to the same periods in 2011. The increases were primarily due to an increase in revenue generated from integration and configuration services of $1.0 million or 28% in the three months ended June 30, 2012 and $1.4 million or 17% in the six months ended June 30, 2012, compared to the same periods in 2011, primarily related to additional services revenue from our recently acquired businesses, Webcom CPQ and Rapid Intake.  The increases were partially offset by a reduction in perpetual license revenues by $0.3 million or 41% in the three months ended June 30, 2012 and $0.5 million or 33% in the six months ended June 30, 2012, compared to the same periods in 2011. We expect our perpetual license revenue to continue to fluctuate from period to period as our primary business focus has shifted to our recurring revenue model.

Cost of Revenues and Gross Profit

Cost of Recurring Revenues.  Cost of recurring revenues decreased by $0.6 million or 7%, in the three months ended June 30, 2012 and $1.0 million or 6%, compared to the same periods in 2011. The decrease was primarily due to lower third-party data center costs of $0.6 million in the three months ended June 30, 2012 and $1.2 million in the six months ended June 30, 2012 and lower professional fees of $0.1 million in the three months ended June 30, 2012 and $0.3 million in the six months ended June 30, 2012, which was partially offset by increases in personnel-related costs of $0.3 million in the three months ended June 30, 2012 and $0.7 million in the six months ended June 30, 2012.  Our third-party data center costs decreased as we transitioned certain functions from external to internal resources. Our professional fees decreased due to a reduction in the number of contractors used to support certain

21

customers. Our personnel-related costs increased due to increased headcount from our 2011 and 2012 acquisitions and new hires in our core business.

Cost of Services and Other Revenues.  Cost of services and other revenues increased by $0.8 million or 21% in the three months ended June 30, 2012 and $1.1 million or 15% in the six months ended June 30, 2012, compared to the same periods in 2011. The increases were primarily due to higher personnel-related costs, including stock-based compensation.  Personnel-related costs increased by $0.2 million in the three months ended June 30, 2012 and $0.6 million in the six months ended June 30, 2012 primarily due to increased headcount as a result of the 2011 and 2012 acquisitions and new hires in our core business. The increase was also driven by an increase in stock-based compensation expense of $0.2 million in the three months ended June 30, 2012 and $0.4 for the six months ended June 30, 2012 from new hire, merit and retention stock grants, and an increase in professional fees of $0.2 million in the three months ended June 30, 2012.

Gross Profit.  Overall gross margin was 47% for the three months ended June 30, 2012, compared to 39% during the same period in 2011. Overall gross margin was 46% for the six months ended June 30, 2012, compared to 39% during the same period in 2011.  Our gross margins improved substantially as a result of higher recurring revenues which were driven by a 30% increase in SaaS revenues for the three months ended June 30, 2012 and 29% for the six months ended June 30, 2012, compared to the same periods in 2011.  Gross margins also benefited from lower third-party data center costs, which ended during the third quarter of 2011 as we transitioned certain functions to internal resources for our SaaS offerings.

Our recurring revenue gross margin increased to 56% for the three months ended June 30, 2012, from 44% in the same period in 2011. Recurring revenue gross margin increased to 56% for the six months ended June 30, 2012, from 45% in the same period in 2011.  The increases in recurring revenue gross margin were primarily the result of higher SaaS revenues and lower third-party data center costs.

Services and other revenue gross margin was 16% for the three months ended June 30, 2012, a decrease from 21% in the same period of 2011. Services and other revenue gross margin was 15% for the six months ended June 30, 2012, a decrease from 21% in the same period of 2011. The decrease in gross margin was primarily due to increased personnel-related costs. Overall gross margin was minimally impacted by services and other revenues, as increases in services revenues were partially offset by decreases in perpetual license revenues.

Operating Expenses

The table below sets forth the changes in operating expenses for the three and six months ended June 30, 2012, compared to the periods ended June 30, 2011 (in thousands, except percentage data):

	Three					Three
	Months					Months
	Ended			Percentage		Ended			Percentage
	June 30,			of Total		June 30,			of Total		Increase			Percentage
	2012			Revenues		2011			Revenues		(Decrease)			Change
Operating expenses:
Sales and marketing	$	8,285		35	%	$	4,856		24	%	$	3,429		71	%
Research and development	4,067			17	%	2,756			14	%	1,311			48	%
General and administrative	4,849			20	%	4,353			21	%	496			11	%
Acquisition-related contingent consideration	(1,837		)	(8	)%	—			—	%	(1,837		)
Restructuring	172			1	%	(2		)	—	%	174			(8,677	)%
Total operating expenses	$	15,536		65	%	$	11,963		59	%	$	3,573		30	%

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	Six					Six
	Months					Months
	Ended			Percentage		Ended		Percentage
	June 30,			of Total		June 30,		of Total		Increase			Percentage
	2012			Revenues		2011		Revenues		(Decrease)			Change
Operating expenses:
Sales and marketing	$	15,196		33	%	$	9,050	23	%	$	6,146		68	%
Research and development	8,076			18	%	5,270		13	%	2,806			53	%
General and administrative	9,854			22	%	7,827		19	%	2,027			26	%
Acquisition-related contingent consideration	(1,837		)	(4	)%	—		—	%	(1,837		)
Restructuring	614			1	%	37		—	%	577			1,558	%
Total operating expenses	$	31,903		70	%	$	22,184	55	%	$	9,719		44	%

Sales and Marketing.  Sales and marketing expenses increased by $3.4 million or 71%, in the three months ended June 30, 2012 and $6.1 million or 68% in the six months ended June 30, 2012, compared to the same periods in 2011. The increases were primarily driven by the increase in personnel-related costs, stock-based compensation, marketing events and programs, and professional fees.  The increase in personnel-related costs of $1.8 million in the three months ended June 30, 2012 and $3.5 million in the six months ended June 30, 2012 was due to increased headcount from our 2011 and 2012 acquisitions as well as our continued recruitment of additional sales personnel in our core business in 2012. The increase in stock-based compensation of $0.7 million in the three months ended June 30, 2012 and $1.1 million in the six months ended June 30, 2012 was mainly due to new hire, merit and retention stock grants.  The increase in marketing events and programs of $0.6 million in the three months ended June 30, 2012 and $0.8 million in the six months ended June 30, 2012 was related to new product offerings of Callidus as well as the costs associated with conducting our annual C3 customer conference which was not held in 2011.  Professional fees increased by $0.2 million in the three months and six months ended June 30, 2012 as compared to the same periods in 2011. We expect sales and marketing expenses to continue to increase in both absolute amount and as a percentage of revenue as we continue to recruit additional sales personnel for the remainder of the year.

Research and Development.  Research and development expenses increased by $1.3 million or 48% for the three months ended June 30, 2012 and $2.8 million or 53% for the six months ended June 30, 2012, compared to the same periods in 2011. The increases were primarily due to increased personnel-related expenses of $1.0 million in the three months ended June 30, 2012 and $2.1 million in the six months ended June 30, 2012, due to increased headcount from our 2011 and 2012 acquisitions. Professional fees also increased by $0.2 million in the six months ended June 30, 2012, due to the cost associated with the migration to a new reporting technology. Stock-based compensation expense also increased by $0.1 million in the three months ended June 30, 2012 and $0.2 million in the six months ended June 30, 2012, as a result of retention, merit and new hire grants.

General and Administrative.  General and administrative expenses increased by $0.5 million or 11% during the three months ended June 30, 2012 and $2.0 million or 26% during the six months ended June 30, 2012, compared to the same periods in 2011. The increases were primarily due to the increase in stock-based compensation expense, professional fees, personnel-related costs, and acquisition costs. Stock-based compensation expense increased by $0.2 million for the three months ended June 30, 2012 and $0.6 million for the six months ended June 30, 2012, as a result of retention, merit and new hire grants.  Professional fees increased by $0.2 million for the three months ended June 30, 2012 and $0.5 million for the six months ended June 30, 2012, primarily driven by the increase in legal expenses and regulatory filing costs. Personnel-related costs increased by $0.2 million for the three months ended June 30, 2012 and $0.3 million for the six months ended June 30, 2012 due to increased headcount. Acquisition costs increased by $0.3 million for the six months ended June 30, 2012 as compared to the same period in 2011.

Acquisition-related Contingent Consideration.Acquisition-related contingent consideration for the three and six months ended June 30, 2012 of $1.8 million pertained to the reversal of certain purchase consideration recorded for the iCentera acquisition as a result of a reduction in iCentera indemnity holdback of $937,000 and the release of the related accrual for earn-out contingent consideration of $900,000, as these amounts will not be paid to the former owner of iCentera. Refer to Note 8 of the notes to our condensed consolidated financial statements for more details.

Restructuring.  Restructuring expenses increased by $0.2 million during the three months ended June 30, 2012 and $0.6 million for the six months ended June 30, 2012, compared to the same periods in 2011 as we centralized certain company functions to our headquarters in Pleasanton, and outsourced certain IT functions.

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Stock-Based Compensation

The following table sets forth a summary of our stock-based compensation expenses for the three months ended June 30, 2012, compared to the three months ended June 30, 2011 (in thousands, except percentage data):

	Three		Three
	Months		Months
	Ended		Ended
	June 30,		June 30,		Increase			Percentage
	2012		2011		(Decrease)			Change
Stock-based compensation:
Cost of recurring revenues	$	383	$	1,037	$	(654	)	(63	)%
Cost of services revenues	573		362		211			58	%
Sales and marketing	1,165		452		713			158	%
Research and development	485		363		122			34	%
General and administrative	1,687		1,464		223			15	%
Total stock-based compensation	$	4,293	$	3,678	$	615		17	%

	Six		Six
	Months		Months
	Ended		Ended
	June 30,		June 30,		Increase			Percentage
	2012		2011		(Decrease)			Change
Stock-based compensation:
Cost of recurring revenues	$	929	$	1,791	$	(862	)	(48	)%
Cost of services revenues	1,050		685		365			53	%
Sales and marketing	1,940		820		1,120			137	%
Research and development	899		724		175			24	%
General and administrative	2,677		2,062		615			30	%
Total stock-based compensation	$	7,495	$	6,082	$	1,413		23	%

Total stock-based compensation expenses increased $0.6 million, or 17%, during the three months ended June 30, 2012 and $1.4 million or 23% during the six months ended June 30, 2012, compared to the same periods in 2011. The increases in stock-based compensation were primarily due to increased granting of restricted stock units, an increase in our stock price which resulted in a higher fair value per share, and additional stock grants given to employees of acquired companies. The increase in granting of restricted stock units was to retain employees as well as incentivize new hires.

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Other Items

The table below sets forth the changes in other items for the three and six months ended June 30, 2012, compared to the periods ending June 30, 2011 (in thousands, except percentage data):

	Three			Three
	Months			Months
	Ended			Ended
	June 30,			June 30,			Increase			Percentage
	2012			2011			(Decrease)			Change
Interest income and other income (expense), net	$	(79	)	$	12		$	(91	)	(759	)%
Interest expense	(865		)	(503		)	(362		)	72	%
	$	(944	)	$	(491	)	$	(453	)	92	%
Provision for income taxes	$	17		119			102			86	%

	Six			Six
	Months			Months
	Ended			Ended
	June 30,			June 30,			Increase			Percentage
	2012			2011			(Decrease)			Change
Interest income and other income (expense), net	$	(5	)	$	126		$	(131	)	(104	)%
Interest expense	(1,734		)	(568		)	(1,166		)	205	%
	$	(1,739	)	$	(442	)	$	(1,297	)	293	%
(Benefit) provision for income taxes	$	(105	)	199			(304		)	(153	)%

Interest Income and Other Income (Expense), Net

Interest income and other income (expense), net decreased during the three and six months ended June 30, 2012 compared to the same periods in 2011. The decrease was primarily driven by higher foreign currency transaction losses in the three months and six months ended June 30, 2012, compared to the same periods in 2011.

Interest Expense

Interest expense increased by $0.4 million in the three months ended June 30, 2012 and $1.2 million for the six months ended June 30, 2012, compared to the same periods in 2011. The increase was primarily due to interest expense and amortization of debt issuance costs related to the issuance of our convertible debt in May 2011.  Interest expense increased by $0.3 million in the three months ended June 30, 2012 and $1.0 million in the six months ended June 30, 2012, compared to the same periods in 2011.  Amortization of debt issuance costs increased by $0.1 million in the three months ended June 30, 2012 and $0.2 million in the six months ended June 30, 2012, compared to the same periods in 2011. Refer to Note 7 of the notes to our condensed consolidated financial statements for more details on our convertible debt.

Provision (Benefit) for Income Taxes

The provision for income taxes decreased by $0.1 million in the three months ended June 30, 2012 primarily due to a decrease in withholding taxes in the current quarter as compared to the same period in 2011. The provision for income taxes decreased by $0.3 million in the six months ended June 30, 2012 primarily due to the recognition of deferred tax liabilities related to the intangible assets acquired from Leadformix and the associated release of valuation allowance of $0.3 million.

Liquidity and Capital Resources

As of June 30, 2012, our principal sources of liquidity were cash and cash equivalents and short-term investments totaling $31.5 million, as well as accounts receivable of $28.7 million.

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The Company has not provided for federal income taxes on all of the non-U.S. subsidiaries’ undistributed earnings as of June 30, 2012, because such earnings are intended to be indefinitely reinvested.  The residual U.S. tax liability, if such amounts were remitted, would be nominal.

The following table summarizes, for the periods indicated, selected items in our condensed consolidated statements of cash flows (in thousands):

	Six Months Ended June 30,
	2012			2011
Net cash provided by (used in) operating activities	$	(8,252	)	$	1,558
Net cash used in investing activities	$	(4,340	)	$	(31,476	)
Net cash provided by financing activities	$	1,126		$	65,573

Cash Flows During the Six Months Ended June 30, 2012 and 2011

In the six months ended June 30, 2012, cash and cash equivalents decreased by approximately $11.5 million primarily due to $8.3 million of cash used in our operating activities and $4.3 million of cash used in our investing activities, partially offset by $1.1 million of cash provided by our financing activities.

Operating Activities

In the six months ended June 30, 2012, net cash used in operating activities was $8.3 million, $9.8 million higher compared to net cash provided by our operating activities of $1.6 million in the same period in 2011. The change was primarily driven by a higher net loss adjusted for certain non-cash items including stock-based compensation expense, depreciation and amortization expense, acquisition-related contingent consideration and net changes in our working capital. Net loss for the six months ended June 30, 2012 was $5.2 million higher compared to net loss for the six months ended June 30, 2011. Stock-based compensation expense for the six months ended June 30, 2012 was $1.5 million higher compared to the same period in 2011. Depreciation and amortization expense for the six months ended June 30, 2012 was $1.1 million higher compared to the same period in 2011. We have an acquisition-related contingent consideration of $1.8 million for the six months ended June 30, 2012 and none in 2011. Net changes in our working capital for the six months ended June 30, 2012 was $5.9 million, which is $5.3 million higher than net changes in our working capital for the six months ended June 30, 2011 of $0.6 million. The significant changes in our working capital for the six months ended June 30, 2012 as compared to the same period in 2011 were as follows:

·$6.7 million increase in accounts receivable for the six months ended June 30, 2012 as compared to $1.6 million decrease for the same period in 2011, due to timing of billings and collections;

·$0.6 million increase in prepayments and other current assets for the six months ended June 30, 2012 as compared to $2.1 million decrease for the same period in 2011, due to the timing of payments;

·$0.5 million decrease in other assets for the six months ended June 30, 2012 as compared to $3.2 million increase for the same period in 2011, due to the timing of payments;

·$0.4 million decrease in accounts payable and accrued liabilities for the six months ended June 30, 2012 and 2011, due to the timing of purchases and payments; and

·$1.3 million increase in deferred revenue for the six months ended June 30, 2012 as compared to $0.8 million decrease for the same period in 2011, due to timing of billings and revenue recognition.

Investing Activities

In the six months ended June 30, 2012, net cash used in investing activities was $4.3 million compared to $31.5 million in the same period of 2011. The net cash used in our investing activities in 2012 was primarily related to $9.6 million net inflows from sales or maturities and purchases of investments, $7.7 million outflows for our acquisitions, $4.5 million outflows for payments for intangible assets and $1.7 million outflows for equipment expenditures. The net cash used in our investing activities in 2011 was primarily related to $23.5 million net outflows from sales or maturities and purchases of investments, $5.9 million outflows for our acquisitions, $1.1 million outflows for payments for intangible assets and $1.0 million outflows for equipment expenditures.

Financing Activities

In the six months ended, June 30, 2012, net cash provided by financing activities was $1.1 million compared to $65.6 million in the same period in 2011. The net cash we received in our financing activities in 2012 was primarily due to net receipt of proceeds of $4.3 million in connection with option exercises and ESPP purchases, partially offset by the repurchase of our common stock from employees of $1.8 million related to statutory income tax withholdings paid on vested restricted stock awards in lieu of issuing shares of stock, payment of $0.7 million consideration in connection with our acquisitions, and principal payments in connection with our capital leases of $0.6 million. The net cash we received in our financing activities in 2011 was primarily due to net cash received from the issuance of convertible debt, net of issuance costs of $77.4 million, and net receipt of proceeds of $4.5 million in connection with option exercises and ESPP purchases, partially offset by the repurchase of our common stock of $14.4 million, repurchase of our common stock from employees of $0.7 million related to statutory income tax withholdings paid on vested restricted stock awards in lieu of issuing shares of stock, principal payments in connection with our capital leases of $0.6 million, and payment of $0.6 million consideration in connection with our acquisitions.

Contractual Obligations and Commitments

Refer to Note 8 of our notes to condensed consolidated financial statements for further information. For information on existing unconditional purchase commitments, please refer to the 2011 Form 10-K.

Off-Balance Sheet Arrangements

With the exception of the above contractual obligations, we have no material off-balance sheet arrangements that have not been recorded in our condensed consolidated financial statements.

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Item 3. Quantitative and Qualitative Disclosures About Market Risk

Market Risk. Market risk represents the risk of loss that may impact our financial position due to adverse changes in financial market prices and rates. Our market risk exposure is also a result of fluctuations in interest rates and foreign exchange rates.

We do not hold or issue financial instruments for trading purposes and we invest in investment grade securities. We limit our exposure to interest rate and credit risk by establishing and monitoring clear policies and guidelines for our investment portfolios, which is approved by the Audit Committee of our Board of Directors. The guidelines also establish credit quality standards, limits on exposure to any one security issue or issuer, and limits on exposure to the type of instrument.

Financial instruments that potentially subject us to market risk are investments and trade receivables denominated in foreign currencies.  We mitigate market risk by monitoring ratings, credit spreads and potential downgrades for all bank counterparties on at least a quarterly basis.  Based on our on-going assessment of counterparty risk, we will adjust our exposure to various counterparties as necessary.

Interest Rate Risk. We invest in a variety of financial instruments, consisting primarily of investments in money market funds, commercial paper, high quality corporate debt obligations and U.S. government obligations.

Investments in both fixed-rate and floating-rate interest earning instruments carry a degree of interest rate risk. The fair market value of fixed-rate securities may be adversely affected by a rise in interest rates, while floating rate securities, which typically have a shorter duration, may produce less income than expected if interest rates fall. Due in part to these factors, our investment income may decrease in the future as a result of changes in interest rates. At June 30, 2012, the average maturity of our investments was approximately 13.0 months, and all investment securities had maturities of less than 24 months. The following table presents certain information about our financial instruments at June 30, 2012 that are sensitive to changes in interest rates (in thousands, except for interest rates):

	Expected Maturity						Total		Total
	1 Year			More Than			Principal		Fair
	or Less			1 Year			Amount		Value
Available-for-sale securities	$	11,899		$	13,713		$	25,617	$	25,613
Weighted average interest rate	0.52		%	0.44		%

Our exposure to interest rate risk also relates to the increase or decrease in the amount of interest expense we must pay on our outstanding debt instruments.

In May 2011, we issued $80.5 million aggregate principal amount of convertible notes due in 2016. Our convertible notes have a fixed annual interest rate of 4.75% and therefore, we do not have economic interest rate exposure on the convertible notes. In August 2011, the Company completed the repurchase of $21.0 million aggregate principal amount of its convertible notes for cash of approximately $19.2 million through privately negotiated transactions, including fees of $105,000. As of June 30, 2012, $59.5 million aggregate principal amount of the convertible notes remain outstanding. For further information, please refer to Note 7 of our condensed consolidated financial statements.

Foreign Currency Risk. Our revenues and expenses, except those related to our non-U.S. operations, are generally denominated in U.S. dollar. For the three months and six months ended June 30, 2012, approximately 19% and 17%, respectively, of our total revenues were denominated in foreign currencies. For the three months and six months ended June 30, 2011, approximately 14% and 15%, respectively, of our total revenues were denominated in foreign currencies. At June 30, 2012 and 2011, approximately 20% and 23%, respectively, of our total accounts receivable were denominated in foreign currencies.  Our exchange risks and foreign exchange losses have been minimal to date. We expect to continue to transact a majority of our business in U.S. dollar.

Occasionally, we may enter into forward exchange contracts to reduce our exposure to currency fluctuations on our foreign currency transactions. The objective of these contracts is to minimize the impact of foreign currency exchange rate movements on our operating results. We do not use these contracts for speculative or trading purposes.

As of June 30, 2012, we had no outstanding foreign currency forward exchange contracts.

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Item 4. Controls and Procedures

Our Chief Executive Officer and our Chief Financial Officer, after evaluating the effectiveness of our “disclosure controls and procedures” (as defined in the Securities Exchange Act of 1934 (Exchange Act) Rules 13a-15(e) or 15d-15(e)) as of the end of the period covered by this quarterly report, have concluded that our disclosure controls and procedures are effective based on their evaluation of these controls and procedures required by paragraph (b) of Exchange Act Rules 13a-15 or 15d-15.

In connection with their evaluation of our disclosure controls and procedures as of the end of the period covered by this report, our Chief Executive Officer and Chief Financial Officer did not identify any changes in our internal control over financial reporting during the three months ended June 30, 2012 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II. OTHER INFORMATION

Item 1. Legal Proceedings

On July 19, 2012, Versata Software, Inc. and Versata Development Group, Inc. filed suit against Callidus Software Inc. in the United States District Court for the District of Delaware. The suit asserted that Callidus infringed U.S. Patent Nos. 7,904,326; 7,908,304 and 7,958,024. The Company believes that the claims are without merit and intends to vigorously defend against these claims. Refer to Note 8 of the notes to our condensed consolidated financial statements for more details.

We are, from time to time, a party to other various litigation matters incidental to the conduct of our business, none of which, at the present time, is likely to have a material adverse effect on our future financial results.

Item 1A. Risk Factors

There have been no material changes from the risk factors previously described under Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2011.  You should carefully consider the factors discussed in the foregoing reports, which are incorporated herein by reference. These risks are not the only risks facing us and could affect our business, financial condition and operating results. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may adversely affect our business, financial condition and operating results.

Factors That Could Affect Future Results

We operate in a dynamic and rapidly changing environment that involves numerous risks and uncertainties that could cause actual results to differ materially from the results contemplated by the forward-looking statements contained in this Quarterly Report on Form 10-Q.  Because of the factors discussed in our Annual Report on Form 10-K for the year ended December 31, 2011, as well as other variables affecting our operating results, past financial performance should not be considered a reliable indicator of future performance, and investors should not use historical trends to anticipate results or trends in future periods.

Item 6. Exhibits

Exhibit
Number	Description
31.1	Certifications of Chief Executive Officer and Chief Financial Officer Pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as adopted by Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certifications of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted by Section 906 of the Sarbanes-Oxley Act of 2002
101	Interactive Data Files Pursuant to Rule 405 of Regulation S-T: (i) Condensed Consolidated Balance Sheets as of June 30, 2012 and December 31, 2011, (ii) Condensed Consolidated Statements of Operations for the three months ended June 30, 2012 and 2011, (iii) Condensed Consolidated Statements of Cash Flows for the three months ended June 30, 2012 and 2011 and (iv) Notes to Condensed Consolidated Financial Statements

29

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 on August 8, 2012.

CALLIDUS SOFTWARE INC.
By:	/s/ RONALD J. FIOR
	Ronald J. Fior
	Chief Financial Officer,
	Senior Vice President, Finance and Operations

30

EXHIBIT INDEX

TO

CALLIDUS SOFTWARE INC.

QUARTERLY REPORT ON FORM 10-Q

FOR THE QUARTER ENDED JUNE 30, 2012

Exhibit
Number	Description
31.1	Certifications of Chief Executive Officer and Chief Financial Officer Pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as adopted by Section 302 of the Sarbanes-Oxley Act of 2002
32.1	Certifications of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted by Section 906 of the Sarbanes-Oxley Act of 2002
101	Interactive Data Files Pursuant to Rule 405 of Regulation S-T: (i) Condensed Consolidated Balance Sheets as of June 30, 2012 and December 31, 2011, (ii) Condensed Consolidated Statements of Operations for the three months ended June 30, 2012 and 2011, (iii) Condensed Consolidated Statements of Cash Flows for the three months ended June 30, 2012 and 2011 and (iv) Notes to Condensed Consolidated Financial Statements

31

EX-31.1

EXHIBIT 31.1

302 CERTIFICATIONS

I, Leslie J. Stretch, certify that:

1.I have reviewed this quarterly report of Callidus Software Inc. on Form 10-Q;

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 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 the 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 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, 2012
	/s/ LESLIE J. STRETCH
	Leslie J. Stretch
	President and Chief Executive Officer

I, Ronald J. Fior, certify that:

1.I have reviewed this quarterly report of Callidus Software Inc. on Form 10-Q;

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 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 the 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 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, 2012
	/s/ RONALD J. FIOR
	Ronald J. Fior
	Chief Financial Officer,
	Senior Vice President, Finance and Operations

EX-32.1

EXHIBIT 32.1

906 CERTIFICATION

The certification set forth below is being submitted in connection with this quarterly report of Callidus Software Inc. on Form 10-Q (the Report) for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the Exchange Act) and Section 1350 of Chapter 63 of Title 18 of the United States Code.

Leslie J. Stretch, the Chief Executive Officer and Ronald J. Fior, the Chief Financial Officer of Callidus Software Inc., each certifies that, to the best of his knowledge:

1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Callidus Software Inc.

The foregoing certifications are not deemed filed with the Securities and Exchange Commission for purposes of Section 18 of the Exchange Act, as amended, or otherwise subject to the liabilities of such Section, and are not to be incorporated by reference into any filing of Callidus Software Inc. under the Securities Act of 1933, as amended, or the Exchange Act, as amended (whether made before, on, or after the date of this Report), irrespective of any general incorporation language contained in such filing.

Date: August 8, 2012
	/s/ LESLIE J. STRETCH
	Leslie J. Stretch
	President and Chief Executive Officer
	/s/ RONALD J. FIOR
	Ronald J. Fior
	Chief Financial Officer,
	Senior Vice President, Finance and Operations

XML

Commitments and Contingencies (Details) (USD $)	3 Months Ended	6 Months Ended		3 Months Ended	1 Months Ended		1 Months Ended		1 Months Ended	6 Months Ended		1 Months Ended	3 Months Ended	6 Months Ended			1 Months Ended				1 Months Ended				1 Months Ended			1 Months Ended
	Jun. 30, 2012	Jun. 30, 2012	Jun. 30, 2012 Software and database technology	Jun. 30, 2012 iCentera	Jan. 31, 2012 LeadFormix	Jan. 03, 2012 LeadFormix	May 31, 2012 6Figurejobs.com, Inc	May 04, 2012 6Figurejobs.com, Inc	Jun. 30, 2011 Acquisition consideration related contingency Litmos	Jun. 30, 2012 Acquisition consideration related contingency Litmos	Jun. 10, 2011 Acquisition consideration related contingency Litmos	Jul. 31, 2011 Acquisition consideration related contingency iCentera	Jun. 30, 2012 Acquisition consideration related contingency iCentera	Jun. 30, 2012 Acquisition consideration related contingency iCentera	Jul. 05, 2011 Acquisition consideration related contingency iCentera	Jun. 30, 2011 Acquisition consideration related contingency iCentera Accrued expenses	Sep. 30, 2011 Acquisition consideration related contingency Rapid Intake, Inc.	Sep. 08, 2011 Acquisition consideration related contingency Rapid Intake, Inc.	Jun. 30, 2012 Acquisition consideration related contingency Rapid Intake, Inc. Accrued expenses	Dec. 31, 2011 Acquisition consideration related contingency Rapid Intake, Inc. Accrued expenses	Oct. 31, 2011 Acquisition consideration related contingency Webcom	Oct. 03, 2011 Acquisition consideration related contingency Webcom	Jun. 30, 2012 Acquisition consideration related contingency Webcom Accrued expenses	Dec. 31, 2011 Acquisition consideration related contingency Webcom Accrued expenses	Jan. 31, 2012 Acquisition consideration related contingency LeadFormix	Jan. 03, 2012 Acquisition consideration related contingency LeadFormix	Jun. 30, 2012 Acquisition consideration related contingency LeadFormix Accrued expenses	May 31, 2012 Acquisition consideration related contingency 6Figurejobs.com, Inc Accrued expenses	Jun. 30, 2012 Acquisition consideration related contingency 6Figurejobs.com, Inc Accrued expenses	May 04, 2012 Acquisition consideration related contingency 6Figurejobs.com, Inc Accrued expenses
Commitments and Contingencies
Indemnity holdback						$ 1,500,000		$ 300,000			$ 600,000				$ 1,500,000	$ 437,000		$ 400,000	$ 400,000	$ 400,000		$ 1,600,000	$ 1,600,000	$ 1,600,000		$ 1,500,000				$ 275,000
Indemnity holdback paid										600,000
Indemnity holdback released													937,000
Acquisition-related contingent consideration	(1,837,000)	(1,837,000)			270,000		73,000							1,800,000
Contingent consideration released				900,000									900,000
Earn-out related contingent consideration															1,000,000			500,000				1,800,000
Period for payment of indemnity holdback									1 year			1 year					1 year				1 year				1 year			1 year
Period for payment of contingent consideration												1 year					1 year				1 year
Fair value of the earn-out contingent consideration																			450,000	450,000			1,600,000	1,600,000			1,500,000		275,000
Long-term commitment
Aggregate amount of commitments with vendors			1,300,000
Aggregate amount of other commitments ending in less than a year with various vendors			$ 1,600,000

XML

Goodwill and Intangible Assets (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended						6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 Minimum	Jun. 30, 2012 Maximum	Jun. 30, 2012 Developed technology	Dec. 31, 2011 Developed technology	Jun. 30, 2012 Customer relationships	Jun. 30, 2012 Tradenames	Jun. 30, 2012 Favorable Lease	Jun. 30, 2012 Patents and licenses	Jun. 30, 2012 Other
Intangible assets
Amortization expense related to intangible assets	$ 1,300	$ 700	$ 2,558	$ 1,394			$ 1,862		$ 423	$ 110	$ 6	$ 134	$ 23
Estimated useful life					1 year	12 years
Future expected amortization expense
Remainder of 2012								1,582	448	114	8	176	24
2013								2,770	854	217		352	48
2014								2,400	854	183		348	28
2015								2,147	854	183		343
2016								2,147	854	155		343
2017								1,840	798	147		343
2018 and beyond								945	727	153		1,018
Total expected amortization expense								$ 13,831	$ 5,389	$ 1,152	$ 8	$ 2,923	$ 100

XML

Segment, Geographic and Customer Information (Tables)

6 Months Ended

Jun. 30, 2012

Segment, Geographic and Customer Information

Summary of revenues by geographic areas

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Americas	$	19,153	$	16,547	$	37,971	$	32,823
EMEA	3,303		2,534		5,435		5,572
Asia Pacific	1,325		1,274		2,388		1,771
	$	23,781	$	20,355	$	45,794	$	40,166

XML

Stock-based Compensation (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Stock-based compensation
Stock-based compensation expense	$ 4,293,000	$ 3,678,000	$ 7,495,000	$ 6,082,000
Stock-based compensation related to acquisition				42,000
Actek, Inc.
Stock-based compensation
Stock-based compensation related to acquisition				43,000
Options
Stock-based compensation
Stock-based compensation expense	403,000	410,000	570,000	705,000
Unrecognized compensation expense, stock options	1,000,000		1,000,000
Weighted average recognition period			2 years 1 month 13 days
Restricted Stock Units
Stock-based compensation
Stock-based compensation expense	3,749,000	3,178,000	6,609,000	5,239,000
Unrecognized compensation expense, share-based awards other than options	21,800,000		21,800,000
Weighted average recognition period			1 year 8 months 16 days
ESPP
Stock-based compensation
Stock-based compensation expense	141,000	90,000	316,000	96,000
Unrecognized compensation expense, share-based awards other than options	$ 300,000		$ 300,000
Weighted average recognition period			4 months 24 days

XML

Fair Value Measurements (Details 3) (Level 3, Auction rate securities, USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2011
Level 3 | Auction rate securities
Level 3
Unrealized losses	$ 5,000	$ 5,000

XML

Goodwill and Intangible Assets

6 Months Ended

Jun. 30, 2012

Goodwill and Intangible Assets

Goodwill and Intangible Assets

4.Goodwill and Intangible Assets

The changes in the carrying amount of goodwill for the six months ended June 30, 2012 is as follows (in thousands):

Goodwill Rollforward

	Goodwill
Balance as of December 31, 2011	$	24,245
Acquisitions	6,671
Impairment losses	—
Balance as of June 30, 2012	$	30,916

Upon finalizing the purchase price allocation for the Webcom acquisition, we retrospectively adjusted the purchase price allocation as required by accounting standards. These adjustments were not material to the financial statements.

Intangible assets consisted of the following as of June 30, 2012 and December 31, 2011 (in thousands):

														Weighted
														Average
	December 31,		December 31,									June 30,		Amortization
	2011		2011				Impairment		Amortization			2012		Period
	Cost		Net		Additions		Expense		Expense			Net		(Years)
Developed technology	$	15,177	$	10,626	$	5,067	$	—	$	(1,862	)	$	13,831	5.5
Customer relationships	6,884		4,542		1,270		—		(423		)	5,389		6.3
Tradenames	1,202		942		320		—		(110		)	1,152		6.5
Favorable lease	40		14		—		—		(6		)	8		0.5
Patents and licenses	1,525		1,522		1,535		—		(134		)	2,923		8.9
Other	142		123		—		—		(23		)	100		2.0
Total	$	24,970	$	17,769	$	8,192	$	—	$	(2,558	)	$	23,403

Intangible assets include third-party software licenses used in our products and acquired assets related to the Company’s acquisitions.

Amortization expense related to intangible assets was $1.3 million and $2.6 million for the three and six months ended June 30, 2012, respectively, and was included within cost of revenues for developed technology and patents and licenses, sales and marketing expense for customer relationships and tradenames, and general and administrative expense for the favorable lease. Amortization expense related to intangible assets was $0.7 million and $1.4 million for the three and six months ended June 30, 2011, respectively. The Company’s intangible assets are amortized over their estimated useful lives of one to twelve years. Total future expected amortization is as follows (in thousands):

	Developed		Customer				Favorable		Patents
	Technology		Relationships		Tradenames		Lease		and licenses		Other
Quarter Ending June 30:
Remainder of 2012	$	1,582	$	448	$	114	$	8	$	176	$	24
2013	2,770		854		217		—		352		48
2014	2,400		854		183		—		348		28
2015	2,147		854		183		—		343		—
2016	2,147		854		155		—		343		—
2017	1,840		798		147		—		343		—
2018 and beyond	945		727		153		—		1,018		—
Total expected amortization expense	$	13,831	$	5,389	$	1,152	$	8	$	2,923	$	100

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Stock-based Compensation (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Classification of stock-based compensation expense
Stock-based compensation expense	$ 4,293	$ 3,678	$ 7,495	$ 6,082
Cost of recurring revenues
Classification of stock-based compensation expense
Stock-based compensation expense	383	1,037	929	1,791
Cost of services and other revenues
Classification of stock-based compensation expense
Stock-based compensation expense	573	362	1,050	685
Sales and marketing
Classification of stock-based compensation expense
Stock-based compensation expense	1,165	452	1,940	820
Research and development
Classification of stock-based compensation expense
Stock-based compensation expense	485	363	899	724
General and administrative
Classification of stock-based compensation expense
Stock-based compensation expense	$ 1,687	$ 1,464	$ 2,677	$ 2,062

XML

Acquisitions (Details) (USD $)	3 Months Ended	6 Months Ended	1 Months Ended		1 Months Ended
	Jun. 30, 2012	Jun. 30, 2012	Jan. 31, 2012 LeadFormix, Inc	Jan. 03, 2012 LeadFormix, Inc	May 31, 2012 6Figurejobs.com, Inc	May 04, 2012 6Figurejobs.com, Inc
Acquisitions
Cash paid for the acquisition				$ 9,000,000		$ 1,000,000
Indemnity holdback				1,500,000		300,000
Purchase Consideration	9,552,000	9,552,000		8,521,000		1,031,000
Net Tangible Assets Acquired/(liabilities assumed)	(829,000)	(829,000)		(760,000)		(69,000)
Acquired Intangible Assets	3,710,000	3,710,000		2,800,000		910,000
Goodwill	6,671,000	6,671,000		6,481,000		190,000
Acquisition-related contingent consideration and expenses	$ (1,837,000)	$ (1,837,000)	$ 270,000		$ 73,000

XML

Restructuring (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Restructuring
Restructuring expenses	$ 172	$ (2)	$ 614	$ 37
Changes in restructuring reserve
Balance at the beginning of the period			443
Cash Payments			(384)
Additions, net of Adjustments			614
Balance at the end of the period	673		673
Severance and termination-related costs
Changes in restructuring reserve
Cash Payments			(228)
Additions, net of Adjustments			510
Balance at the end of the period	282		282
Facilities related costs
Changes in restructuring reserve
Balance at the beginning of the period			443
Cash Payments			(156)
Additions, net of Adjustments			104
Balance at the end of the period	$ 391		$ 391

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Stock-based Compensation (Details 3)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Stock Option Plans
Fair value assumptions using the Black-Scholes-Merton valuation model
Expected life (in years)		2 years 6 months
Risk-free interest rate, minimum (as a percent)	0.72%		0.72%	0.05%
Risk-free interest rate (as a percent)		0.50%
Risk-free interest rate, maximum (as a percent)	0.92%		1.33%	1.12%
Volatility, minimum (as a percent)	60.00%		60.00%	60.00%
Volatility (as a percent)		60.00%
Volatility, maximum (as a percent)	65.00%		65.00%	68.00%
Stock Option Plans | Minimum
Fair value assumptions using the Black-Scholes-Merton valuation model
Expected life (in years)	5 years		5 years	2 years 6 months
Stock Option Plans | Maximum
Fair value assumptions using the Black-Scholes-Merton valuation model
Expected life (in years)	6 years		6 years	3 years 6 months
Employee Stock Purchase Plan
Fair value assumptions using the Black-Scholes-Merton valuation model
Risk-free interest rate, minimum (as a percent)	0.07%	0.16%	0.07%	0.16%
Risk-free interest rate, maximum (as a percent)	0.29%	0.29%	0.29%	0.29%
Volatility, minimum (as a percent)	39.00%		39.00%
Volatility (as a percent)		39.00%		39.00%
Volatility, maximum (as a percent)	58.00%		58.00%
Employee Stock Purchase Plan | Minimum
Fair value assumptions using the Black-Scholes-Merton valuation model
Expected life (in years)	6 months	6 months	6 months	6 months
Employee Stock Purchase Plan | Maximum
Fair value assumptions using the Black-Scholes-Merton valuation model
Expected life (in years)	1 year	1 year	1 year	1 year

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Acquisitions (Details 2) (USD $) In Thousands, unless otherwise specified		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2012 Customer relationships	Jun. 30, 2012 Developed technology	Jun. 30, 2012 Tradename	Jan. 03, 2012 LeadFormix, Inc	Jan. 03, 2012 LeadFormix, Inc Customer relationships	Jan. 03, 2012 LeadFormix, Inc Developed technology	Jan. 03, 2012 LeadFormix, Inc Tradename	May 04, 2012 6Figurejobs.com, Inc	May 04, 2012 6Figurejobs.com, Inc Customer relationships	May 04, 2012 6Figurejobs.com, Inc Developed technology	May 04, 2012 6Figurejobs.com, Inc Tradename
Components of identifiable intangible assets acquired in connection with the acquisition
Identifiable intangible assets	$ 3,710	$ 1,270	$ 2,120	$ 320	$ 2,800	$ 640	$ 1,900	$ 260	$ 910	$ 630	$ 220	$ 60
Weighted Average Estimated Useful Life		6 years 4 days	6 years 9 months 14 days	6 years 7 months 17 days

XML

Goodwill and Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012
Changes in the carrying amount of goodwill
Balance at the beginning of the period	$ 24,245
Acquisitions	6,671
Balance at the end of the period	$ 30,916

XML

Acquisitions

6 Months Ended

Jun. 30, 2012

Acquisitions

Acquisitions

3.Acquisitions

The Company completed the following business combinations during the six months ended June 30, 2012:

·On January 3, 2012 the Company acquired LeadFormix, Inc. (“LeadFormix”), a U.S. based company with operations in India. LeadFormix, a leader in next-generation marketing automation and sales enablement, was acquired for approximately $9.0 million in cash, including $1.5 million for indemnity holdback.

·On May 4, 2012, the Company acquired 6FigureJobs.com, Inc. (“6FigureJobs”), a wholly-owned subsidiary of Workstream, Inc. (“Workstream”), a Canadian corporation, for approximately $1.0 million in cash, including $0.3 million for indemnity holdback. 6FigureJobs provides job advertisement placement, recruitment media services and other career-related services.

The preliminary estimates of fair value for the assets acquired and liabilities assumed were based upon preliminary calculations and valuations and the Company’s estimates and assumptions are subject to change as the Company obtains additional information during the measurement period (up to one year from the acquisition dates). The primary areas of those preliminary estimates that are not yet finalized related to certain tangible assets and liabilities acquired, identifiable intangible assets, and income and non-income based taxes.

Developed technology represents the fair values of the acquired companies’ products that have reached technological feasibility. The estimated useful life was primarily based on projected product cycle and technology evolution. Customer relationships represent the fair value of the underlying customer support contracts and related relationships with the acquired companies’ existing customers. The estimated useful life was primarily based on projected customer retention rates. Tradenames represent the fair value of brand and name recognition associated with the marketing of the acquired companies’ products and services. The estimated useful life was based on the projected product cycle and associated marketing of the brand and name.

The excess of the purchase price over the assets acquired and liabilities assumed was recorded as goodwill. The goodwill arising from the acquisitions mainly consists of entity-specific synergies and economies of scale expected from joining the acquired companies with the Company.

Both of these acquisitions were accounted for using the purchase method of accounting. Assets acquired and liabilities assumed were recorded at their fair values as of the respective acquisition dates. The total purchase price for each acquisition was allocated as follows (amounts in thousands):

	Purchase Consideration		Net Tangible Assets Acquired/(liabilities assumed)			Acquired Intangible Assets		Goodwill		Goodwill deductible for tax purposes	Acquisition related expenses
Leadformix	$	8,521	$	(760	)	$	2,800	$	6,481	Not deductible	$	270
6FigureJobs	1,031		(69		)	910		190		Not deductible	73
	$	9,552	$	(829	)	$	3,710	$	6,671

The following table sets forth each component of identifiable intangible assets acquired in connection with the above acquisitions: (in thousands):

							Weighted
							Average
							Estimated
							Useful
	Leadformix		6FigureJobs		Total		Life
Customer relationships	$	640	$	630	$	1,270	6.01
Developed technology	1,900		220		2,120		6.79
Tradename	260		60		320		6.63
	$	2,800	$	910	$	3,710

The financial results of these companies are included in the Company’s condensed consolidated results from their respective acquisition dates.

Pro forma financial information for acquisitions accounted for as business combinations has not been presented, as the effects were not material to the Company’s historical condensed consolidated financial statements.

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Goodwill and Intangible Assets (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Changes in intangible assets during the year
Cost					$ 24,970
Balance at the beginning of the period, net			17,769
Additions			8,192
Amortization Expense	(1,300)	(700)	(2,558)	(1,394)
Balance at the end of the period, net	23,403		23,403
Developed technology
Changes in intangible assets during the year
Cost					15,177
Balance at the beginning of the period, net			10,626
Additions			5,067
Amortization Expense			(1,862)
Balance at the end of the period, net	13,831		13,831
Developed technology | Weighted average
Changes in intangible assets during the year
Weighted Average Amortization Period (Years)			5 years 6 months
Customer Relationships
Changes in intangible assets during the year
Cost					6,884
Balance at the beginning of the period, net			4,542
Additions			1,270
Amortization Expense			(423)
Balance at the end of the period, net	5,389		5,389
Customer Relationships | Weighted average
Changes in intangible assets during the year
Weighted Average Amortization Period (Years)			6 years 3 months 18 days
Tradenames
Changes in intangible assets during the year
Cost					1,202
Balance at the beginning of the period, net			942
Additions			320
Amortization Expense			(110)
Balance at the end of the period, net	1,152		1,152
Tradenames | Weighted average
Changes in intangible assets during the year
Weighted Average Amortization Period (Years)			6 years 6 months
Favorable Lease
Changes in intangible assets during the year
Cost					40
Balance at the beginning of the period, net			14
Amortization Expense			(6)
Balance at the end of the period, net	8		8
Favorable Lease | Weighted average
Changes in intangible assets during the year
Weighted Average Amortization Period (Years)			6 months
Patents and licenses
Changes in intangible assets during the year
Cost					1,525
Balance at the beginning of the period, net			1,522
Additions			1,535
Amortization Expense			(134)
Balance at the end of the period, net	2,923		2,923
Patents and licenses | Weighted average
Changes in intangible assets during the year
Weighted Average Amortization Period (Years)			8 years 10 months 24 days
Other
Changes in intangible assets during the year
Cost					142
Balance at the beginning of the period, net			123
Amortization Expense			(23)
Balance at the end of the period, net	$ 100		$ 100
Other | Weighted average
Changes in intangible assets during the year
Weighted Average Amortization Period (Years)			2 years

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Segment, Geographic and Customer Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 segment	Jun. 30, 2011
Segment, Geographic and Customer Information
Number of operating segments			1
Revenues by geographic area
Revenues	$ 23,781	$ 20,355	$ 45,794	$ 40,166
Americas
Revenues by geographic area
Revenues	19,153	16,547	37,971	32,823
EMEA
Revenues by geographic area
Revenues	3,303	2,534	5,435	5,572
Asia Pacific and Latin America
Revenues by geographic area
Revenues	$ 1,325	$ 1,274	$ 2,388	$ 1,771

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CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 5,922	$ 17,383
Short-term investments	25,613	35,406
Accounts receivable, net of allowances of $135 and $235 at June 30, 2012 and December 31, 2011, respectively	28,710	21,778
Deferred income taxes	110	110
Prepaid and other current assets	7,168	5,831
Total current assets	67,523	80,508
Property and equipment, net	6,962	6,772
Goodwill	30,916	24,245
Intangible assets, net	23,403	17,769
Deferred income taxes, noncurrent	206	206
Deposits and other assets	3,388	3,936
Total assets	132,398	133,436
Current liabilities:
Accounts payable	4,553	3,515
Accrued payroll and related expenses	3,899	4,278
Accrued expenses	12,542	12,272
Deferred income taxes	596	596
Deferred revenue	32,663	30,211
Capital lease obligations	1,229	1,196
Total current liabilities	55,482	52,068
Deferred revenue, noncurrent	3,216	4,257
Deferred income taxes, noncurrent	269	197
Other liabilities	1,976	2,413
Capital lease obligations, noncurrent	306	915
Convertible notes	59,215	59,215
Total liabilities	120,464	119,065
Commitments and contingencies (Note 8)
Stockholders' equity:
Preferred stock, $0.001 par value; 5,000 shares authorized; no shares issued or outstanding
Common stock, $0.001 par value; 100,000 shares authorized; 37,467 and 35,198 shares issued and 35,128 and 32,859 shares outstanding at June 30, 2012 and December 31, 2011, respectively	34	33
Additional paid-in capital	248,758	238,798
Treasury stock; 2,339 shares, at June 30, 2012 and December 31, 2011, respectively	(14,430)	(14,430)
Accumulated other comprehensive income	207	189
Accumulated deficit	(222,635)	(210,219)
Total stockholders' equity	11,934	14,371
Total liabilities and stockholders' equity	$ 132,398	$ 133,436

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Related Party Transactions (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
K.L. Properties LLC | Actek, Inc.
Related party transactions
Rent expense	$ 39,000	$ 39,000	$ 39,000	$ 78,000
Webcom
Related party transactions
Product modeling and maintenance of certain equipment	$ 19,000		$ 48,000

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Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2012

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

1.Summary of Significant Accounting Policies

Basis of Presentation and Summary of Accounting Policies

All amounts included herein related to the condensed consolidated financial statements as of June 30, 2012 and the three and six months ended June 30, 2012 and 2011 are unaudited and should be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) have been condensed or omitted pursuant to the Securities and Exchange Commission (SEC) rules and regulations regarding interim financial statements.

In the opinion of management, the accompanying condensed consolidated financial statements include all necessary adjustments for the fair presentation of the Company’s financial position, results of operations and cash flows. The results of operations for the interim periods presented are not necessarily indicative of the operating results to be expected for any subsequent interim period or for the full fiscal year ending December 31, 2012.

The condensed consolidated financial statements include the accounts of Callidus Software Inc. and its wholly owned subsidiaries (collectively, the “Company”), which include wholly owned subsidiaries in Australia, Canada, Germany, Hong Kong, India, New Zealand, Serbia, Singapore, and the United Kingdom. All intercompany transactions and balances have been eliminated upon consolidation.

Reclassifications

Certain prior period balances have been reclassified to conform to the current period’s presentation. Such reclassifications did not affect total revenues or net loss.

Use of Estimates

Preparation of the condensed consolidated financial statements in conformity with GAAP and the rules and regulations of the SEC requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, the reported amounts of revenues and expenses during the reporting period and the accompanying notes. Estimates are used for, but not limited to, the allocation of the value of purchase consideration for business acquisitions, uncertain tax liabilities, allowances for doubtful accounts and service remediation reserves, the useful lives of fixed assets and intangible assets, goodwill and intangible asset impairments, accrued liabilities and other contingencies. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates such estimates and assumptions on an ongoing basis for continued reasonableness, using historical experience and other factors, including the current economic environment. Appropriate adjustments, if any, to the estimates used are made prospectively based upon such evaluation. Illiquid credit markets, volatile equity and foreign currency markets and declines in Information Technology (IT) spending by companies have combined to increase the uncertainty inherent in such estimates and assumptions. As future events and their effects cannot be determined with precision, actual results could differ materially from those estimates. Changes in those estimates, if any, resulting from continuing changes in the economic environment, will be reflected in the condensed consolidated financial statements in future periods.

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Fair Value Measurements (Details) (Ongoing basis, USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Total
Assets:
Fair value of assets	$ 27,961	$ 45,489
Liabilities:
Fair value of liabilities	2,050	2,950
Total | Contingent consideration
Liabilities:
Fair value of liabilities	2,050	2,950
Total | Money market funds
Assets:
Fair value of assets	2,348	10,083
Total | U.S. Treasury bills
Assets:
Fair value of assets	999	3,503
Total | Commercial paper
Assets:
Fair value of assets	998
Total | Corporate notes and obligations
Assets:
Fair value of assets	13,217	12,236
Total | U.S. government and agency obligations
Assets:
Fair value of assets	10,399	19,667
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Fair value of assets	3,347	13,586
Quoted Prices in Active Markets for Identical Assets (Level 1) | Money market funds
Assets:
Fair value of assets	2,348	10,083
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury bills
Assets:
Fair value of assets	999	3,503
Significant Other Observable Inputs (Level 2)
Assets:
Fair value of assets	24,614	31,903
Significant Other Observable Inputs (Level 2) | Commercial paper
Assets:
Fair value of assets	998
Significant Other Observable Inputs (Level 2) | Corporate notes and obligations
Assets:
Fair value of assets	13,217	12,236
Significant Other Observable Inputs (Level 2) | U.S. government and agency obligations
Assets:
Fair value of assets	10,399	19,667
Significant Unobservable Inputs (Level 3)
Liabilities:
Fair value of liabilities	2,050	2,950
Significant Unobservable Inputs (Level 3) | Contingent consideration
Liabilities:
Fair value of liabilities	$ 2,050	$ 2,950

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Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2012

Goodwill and Intangible Assets

Schedule of changes in the carrying amount of goodwill

	Goodwill
Balance as of December 31, 2011	$	24,245
Acquisitions	6,671
Impairment losses	—
Balance as of June 30, 2012	$	30,916

Schedule of intangible assets

														Weighted
														Average
	December 31,		December 31,									June 30,		Amortization
	2011		2011				Impairment		Amortization			2012		Period
	Cost		Net		Additions		Expense		Expense			Net		(Years)
Developed technology	$	15,177	$	10,626	$	5,067	$	—	$	(1,862	)	$	13,831	5.5
Customer relationships	6,884		4,542		1,270		—		(423		)	5,389		6.3
Tradenames	1,202		942		320		—		(110		)	1,152		6.5
Favorable lease	40		14		—		—		(6		)	8		0.5
Patents and licenses	1,525		1,522		1,535		—		(134		)	2,923		8.9
Other	142		123		—		—		(23		)	100		2.0
Total	$	24,970	$	17,769	$	8,192	$	—	$	(2,558	)	$	23,403

Schedule of future expected amortization

	Developed		Customer				Favorable		Patents
	Technology		Relationships		Tradenames		Lease		and licenses		Other
Quarter Ending June 30:
Remainder of 2012	$	1,582	$	448	$	114	$	8	$	176	$	24
2013	2,770		854		217		—		352		48
2014	2,400		854		183		—		348		28
2015	2,147		854		183		—		343		—
2016	2,147		854		155		—		343		—
2017	1,840		798		147		—		343		—
2018 and beyond	945		727		153		—		1,018		—
Total expected amortization expense	$	13,831	$	5,389	$	1,152	$	8	$	2,923	$	100

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Fair Value Measurements (Details 2) (USD $)	6 Months Ended	3 Months Ended	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2012 iCentera	Jun. 30, 2012 Contingent consideration
Liabilities:
Balance at the beginning of the period	$ 2,950,000		$ 2,950,000
Adjustment	(900,000)		(900,000)
Balance at the end of the period	2,050,000		2,050,000
Contingent consideration released		$ 900,000

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2012

Fair Value Measurements

Schedule of estimated fair value of financial assets

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
June 30, 2012	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	2,348	$	2,348	$	—	$	—
U.S. Treasury bills (2)	999		999		—		—
Commercial paper (2)	998		—		998		—
Corporate notes and obligations (2)	13,217		—		13,217		—
U.S. government and agency obligations (2)	10,399		—		10,399		—
Total	$	27,961	$	3,347	$	24,614	$	—
Liabilities:
Contingent consideration (3)	$	2,050	$	—	$	—	$	2,050
Total	$	2,050	$	—	$	—	$	2,050

(1) Included in cash and cash equivalents on the condensed consolidated balance sheet.

(2) Included in short-term investments on the condensed consolidated balance sheet.

(3) Included in accrued expenses on the condensed consolidated balance sheet.

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
December 31, 2011	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	10,083	$	10,083	$	—	$	—
U.S. Treasury bills (2)	3,503		3,503		—		—
Corporate notes and obligations (2)	12,236		—		12,236		—
U.S. government and agency obligations (2)	19,667		—		19,667		—
Total	$	45,489	$	13,586	$	31,903	$	—
Liabilities:
Contingent consideration (3)	$	2,950	$	—	$	—	$	2,950
Total	$	2,950	$	—	$	—	$	2,950

(1) Included in cash and cash equivalents on the consolidated balance sheet.

(2) Included in short-term investments on the consolidated balance sheet.

(3) Included in accrued expenses on the consolidated balance sheet.

Schedule of changes during the period related to balances measured using significant unobservable inputs (Level 3)

	Balance at											Balance at
	December 31,							Realized		Unrealized		June 30,
	2011		Addition		Adjustment			Gains (Losses)		Gains (Losses)		2012
Liabilities:
Contingent consideration	$	2,950	$	—	$	(900	)	$	—	$	—	$	2,050
Total	$	2,950	$	—	$	(900	)	$	—	$	—	$	2,050

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Restructuring

6 Months Ended

Jun. 30, 2012

Restructuring

Restructuring

2.Restructuring

The restructuring expenses primarily consist of costs associated with employee terminations and exit of excess facilities. These costs are recognized in accordance with the current guidance on accounting for exit activities and are presented as restructuring expenses. The Company incurred restructuring expenses of $172,000 and $614,000 for the three and six months ended June 30, 2012, respectively.  The Company incurred restructuring expenses (benefit) of $(2,000) and $37,000 for the three and six months ended June 30, 2011, respectively.

The following table sets forth a summary of accrued restructuring expenses for the six months ended June 30, 2012 (in thousands):

	December 31,		Cash			Additions, net		June 30,
	2011		Payments			of Adjustments		2012
Severance and termination-related costs	$	—	$	(228	)	$	510	$	282
Facilities related costs	443		(156		)	104		391
Total accrued restructuring expenses	$	443	$	(384	)	$	614	$	673

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
CONDENSED CONSOLIDATED BALANCE SHEETS
Accounts receivable, allowances (in dollars)	$ 135	$ 235
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000	5,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	100,000	100,000
Common stock, shares issued	37,467	35,198
Common stock, shares outstanding	35,128	32,859
Treasury stock, shares	2,339	2,339

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Related Party Transactions

6 Months Ended

Jun. 30, 2012

Related Party Transactions

Related Party Transactions

12.Related Party Transactions

In January 2010, Callidus entered into an operating lease agreement with K.L. Properties LLC, whom a senior member of Callidus’ management was the President of, for its office space. The Company incurred rent expense for the office space owned by K.L. Properties of approximately $39,000 for the three and six months ended June 30, 2012. The Company incurred rent expense of approximately $39,000 and $78,000 for the three and six months ended June 30, 2011.  This lease was assumed as part of the Actek acquisition and was determined to be a below market or favorable lease as of the acquisition date.  The senior member of Callidus’ management left the Company on April 6, 2012.

Webcom, one of the Company’s wholly-owned subsidiary, uses the services of a third party vendor to perform product modeling and maintenance of certain equipment. The third party vendor is owned by a relative of Webcom’s senior management. For the three and six months ended June 30, 2012, Callidus paid $19,000 and $48,000 respectively, to this vendor.

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Document and Entity Information	6 Months Ended
	Jun. 30, 2012	Aug. 01, 2012
Document and Entity Information
Entity Registrant Name	CALLIDUS SOFTWARE INC
Entity Central Index Key	0001035748
Document Type	10-Q
Document Period End Date	Jun. 30, 2012
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		35,210,905
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q2

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Subsequent Events

6 Months Ended

Jun. 30, 2012

Subsequent Events

Subsequent Events

13.Subsequent Events

On July 19, 2012, Versata Software, Inc. and Versata Development Group, Inc. filed suit against Callidus Software Inc. in the United States District Court for the District of Delaware. The suit asserted that Callidus infringed U.S. Patent Nos. 7,904,326; 7,908,304 and 7,958,024. The Company believes that the claims are without merit and intends to vigorously defend against these claims.

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues:
Recurring	$ 18,027	$ 15,350	$ 34,913	$ 30,052
Services and other	5,754	5,005	10,881	10,114
Total revenues	23,781	20,355	45,794	40,166
Cost of revenues:
Recurring	7,902	8,537	15,460	16,497
Services and other	4,815	3,978	9,213	8,015
Total cost of revenues	12,717	12,515	24,673	24,512
Gross profit	11,064	7,840	21,121	15,654
Operating expenses:
Sales and marketing	8,285	4,856	15,196	9,050
Research and development	4,067	2,756	8,076	5,270
General and administrative	4,849	4,353	9,854	7,827
Acquisition-related contingent consideration	(1,837)		(1,837)
Restructuring	172	(2)	614	37
Total operating expenses	15,536	11,963	31,903	22,184
Operating loss	(4,472)	(4,123)	(10,782)	(6,530)
Interest income and other income (expense), net	(79)	12	(5)	126
Interest expense	(865)	(503)	(1,734)	(568)
Loss before provision (benefit) for income taxes	(5,416)	(4,614)	(12,521)	(6,972)
Provision (benefit) for income taxes	17	119	(105)	199
Net loss	(5,433)	(4,733)	(12,416)	(7,171)
Net loss per share - basic and diluted
Net loss per share (in dollars per share)	$ (0.15)	$ (0.14)	$ (0.36)	$ (0.22)
Shares used in basic and diluted per share computation (in shares)	35,235	33,048	34,674	33,079
Comprehensive loss
Net Loss	(5,433)	(4,733)	(12,416)	(7,171)
Unrealized gains (losses) on available-for-sale securities	2	(27)	13	(25)
Foreign currency translation adjustments	(38)	(2)	5	26
Comprehensive loss	$ (5,469)	$ (4,762)	$ (12,398)	$ (7,170)

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Convertible Notes

6 Months Ended

Jun. 30, 2012

Convertible Notes

Convertible Notes

7.Convertible Notes

In May 2011, the Company completed the sale of $80.5 million aggregate principal amount of 4.75% Convertible Senior Notes due in 2016 (the “Convertible notes”). Interest is payable on June 1 and December 1 of each year beginning on December 1, 2011 until the maturity date of June 1, 2016 unless the convertible notes are converted, redeemed or repurchased. The Company received proceeds of approximately $76.9 million from the sale of the convertible notes, net of fees and expenses of $3.6 million. The debt issuance costs are being amortized to interest expense over the life of the convertible notes. The Company used $14.4 million of the net proceeds of the offering to repurchase 2,338,797 shares of the common stock at $6.17 per share from certain purchasers of the notes through privately negotiated transactions; the repurchased shares were recorded as treasury stock offsetting additional paid-in capital in the consolidated balance sheets. The Company plans to use the remaining net proceeds for general corporate purposes, which may include potential acquisitions of complementary businesses, technology or products. The convertible notes are senior unsecured obligations of the Company.

The convertible notes contain an optional redemption feature which allows the Company, any time after June 6, 2014, to redeem all or part of the convertible notes for cash if the last reported sale price per share of common stock (as defined below) has been at least 130% of the conversion price then in effect for at least 20 trading days during any 30 consecutive trading-day period ending within five trading days prior to the date on which the Company provides notice of redemption. The redemption price would be 100% of the principal amount of the notes being redeemed, plus accrued and unpaid interest.

Holders may convert the convertible notes into common stock of the Company at any time at a conversion rate of 129.6596 shares of common stock per $1,000 principal amount, or approximately $7.71 per share, subject to certain adjustments. If holders convert their notes in connection with a “make-whole fundamental change”, such holders are entitled, under certain circumstances, to an increase in the conversion rate for notes surrendered. Upon conversion, the Company will satisfy its conversion obligations by delivering shares of the Company’s common stock.

During the year ended December 31, 2011, the Company completed the repurchase of $21.3 million aggregate principal amount of its convertible notes for cash of approximately $19.4 million through privately negotiated transactions including fees of $105,000. The Company recognized a gain on the extinguishment of the convertible notes of approximately $1.8 million which was partially offset by the write-off of $0.9 million in unamortized debt issuance costs, resulting in a net gain of $0.9 million. As of June 30, 2012 and December 31, 2011, $59.2 million aggregate principal amount of the convertible notes remain outstanding. Based on market prices, the fair value of the Company’s convertible notes was $61.0 million and $61.2 million as of June 30, 2012 and December 31, 2011, respectively.

These convertible notes are recorded as long-term debt. The current balance of the debt issuance costs associated with the issuance of the convertible notes is recorded within prepaid and other current assets, and the non-current balance is recorded within deposits and other assets, and are amortized to interest expense over the terms of the convertible notes. At June 30, 2012 and December 31, 2011, $536,000 of the debt issuance costs are included in prepaid and other current assets, with the remaining amounts of $1.6 million and $1.8 million, respectively, recorded in deposits and other assets.

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Fair Value Measurements

6 Months Ended

Jun. 30, 2012

Fair Value Measurements

Fair Value Measurements

6.Fair Value Measurements

The Company measures financial assets at fair value on an ongoing basis. The estimated fair value of the Company’s financial assets was determined using the following inputs at June 30, 2012 and December 31, 2011 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
June 30, 2012	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	2,348	$	2,348	$	—	$	—
U.S. Treasury bills (2)	999		999		—		—
Commercial paper (2)	998		—		998		—
Corporate notes and obligations (2)	13,217		—		13,217		—
U.S. government and agency obligations (2)	10,399		—		10,399		—
Total	$	27,961	$	3,347	$	24,614	$	—
Liabilities:
Contingent consideration (3)	$	2,050	$	—	$	—	$	2,050
Total	$	2,050	$	—	$	—	$	2,050

(1) Included in cash and cash equivalents on the condensed consolidated balance sheet.

(2) Included in short-term investments on the condensed consolidated balance sheet.

(3) Included in accrued expenses on the condensed consolidated balance sheet.

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
December 31, 2011	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	10,083	$	10,083	$	—	$	—
U.S. Treasury bills (2)	3,503		3,503		—		—
Corporate notes and obligations (2)	12,236		—		12,236		—
U.S. government and agency obligations (2)	19,667		—		19,667		—
Total	$	45,489	$	13,586	$	31,903	$	—
Liabilities:
Contingent consideration (3)	$	2,950	$	—	$	—	$	2,950
Total	$	2,950	$	—	$	—	$	2,950

(1) Included in cash and cash equivalents on the consolidated balance sheet.

(2) Included in short-term investments on the consolidated balance sheet.

(3) Included in accrued expenses on the consolidated balance sheet.

The tables below presents the changes during the period related to balances measured using significant unobservable inputs (Level 3) (in thousands):

	Balance at											Balance at
	December 31,							Realized		Unrealized		June 30,
	2011		Addition		Adjustment			Gains (Losses)		Gains (Losses)		2012
Liabilities:
Contingent consideration	$	2,950	$	—	$	(900	)	$	—	$	—	$	2,050
Total	$	2,950	$	—	$	(900	)	$	—	$	—	$	2,050

During the quarter ended June 30, 2012, the Company released iCentera acquisition contingent consideration of $900,000 as iCentera did not achieve certain earn-out revenue milestones. As a result, the release of the contingent consideration was recorded within the acquisition-related contingent consideration in the accompanying condensed consolidated statements of comprehensive loss during the quarter ended June 30, 2012.  See Note 8 of the notes to our condensed consolidated financial statements for more details.

Valuation of Investments

Level 1 and Level 2

The Company’s available-for-sale securities include marketable equity securities, commercial paper, corporate notes and obligations, and U.S. government and agency obligations. The Company values these securities using a pricing matrix from a pricing service provider, who may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs). The Company classifies all of its available-for-sale securities, except for money market funds and U.S. Treasury, as having Level 2 inputs. The Company validates the estimated fair value of certain securities from a pricing service provider on a quarterly basis. The valuation techniques used to measure the fair value of the financial instruments having Level 2 inputs, all of which have counterparties with high credit ratings, were derived from the following: non-binding market consensus prices that are corroborated by observable market data, quoted market prices for similar instruments or pricing models, such as discounted cash flow techniques, with all significant inputs derived from or corroborated by observable market data.

Level 3

The Company valued its auction rate securities using unobservable inputs (Level 3). The Company utilized the income approach applying assumptions for interest rates using current market trends and an estimated term based on expectations from brokers for liquidity in the market and redemption periods agreed to by other broker-dealers. The Company also applied an adjustment for the lack of liquidity to the value determined by the income approach utilizing a put option model. As a result of the valuation assessment, the Company recognized unrealized losses of $5,000 for the three and six months ended June 30, 2011. The Company did not hold any auction rate securities as of June 30, 2012.

Contingent consideration is defined as earn-out payments which the Company may pay in connection with their acquisitions. The contingent consideration liabilities are classified as Level 3 liabilities, as the Company uses unobservable inputs to value them, which is a probability-based income approach. Subsequent changes in the fair value of the contingent consideration liabilities will be recorded in the Company’s condensed consolidated statements of operations.

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Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2012

Financial Instruments

Schedule of components of debt and marketable equity securities classified as available-for-sale

			Gross		Gross			Other
	Amortized		Unrealized		Unrealized			Than Temporary		Estimated
June 30, 2012	Cost		Gains		Losses			Impairment		Fair value
Cash	$	3,574	$	—	$	—		$	—	$	3,574
Cash equivalents:
Money market funds	2,348		—		—			—		2,348
Total cash equivalents	2,348		—		—			—		2,348
Total cash and cash equivalents	$	5,922	$	—	$	—		$	—	$	5,922
Short-term investments:
Commercial paper	$	999	$	—	$	(1	)	$	—	$	998
U.S. government and agency obligations	11,400		1		(3		)	—		11,398
Corporate notes and obligations	13,218		5		(6		)	—		13,217
Total short-term investments	$	25,617	$	6	$	(10	)	$	—	$	25,613

			Gross		Gross			Other
	Amortized		Unrealized		Unrealized			Than Temporary			Estimated
December 31, 2011	Cost		Gains		Losses			Impairment			Fair value
Cash	$	7,300	$	—	$	—		$	—		$	7,300
Cash equivalents:
Money market funds	10,083		—		—			—			10,083
Total cash equivalents	10,083		—		—			—			10,083
Total cash and cash equivalents	$	17,383	$	—	$	—		$	—		$	17,383
Short-term investments:
Corporate notes and obligations	12,245		3		(12		)	—			12,236
U.S. government and agency obligations	23,178		3		(11		)	—			23,170
Publicly traded securities	375		—		—			(375		)	—
Total short-term investments	$	35,798	$	6	$	(23	)	$	(375	)	$	35,406

Schedule of contractual maturities of available-for-sale debt securities

	Amortized		Estimated
Contractual maturity	Cost		Fair value
Less than 1 year	$	11,896	$	11,900
Between 1 and 2 years	13,721		13,713
Total	$	25,617	$	25,613

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Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2012

Summary of Significant Accounting Policies

Basis of Presentation and Summary of Accounting Policies

All amounts included herein related to the condensed consolidated financial statements as of June 30, 2012 and the three and six months ended June 30, 2012 and 2011 are unaudited and should be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) have been condensed or omitted pursuant to the Securities and Exchange Commission (SEC) rules and regulations regarding interim financial statements.

In the opinion of management, the accompanying condensed consolidated financial statements include all necessary adjustments for the fair presentation of the Company’s financial position, results of operations and cash flows. The results of operations for the interim periods presented are not necessarily indicative of the operating results to be expected for any subsequent interim period or for the full fiscal year ending December 31, 2012.

The condensed consolidated financial statements include the accounts of Callidus Software Inc. and its wholly owned subsidiaries (collectively, the “Company”), which include wholly owned subsidiaries in Australia, Canada, Germany, Hong Kong, India, New Zealand, Serbia, Singapore, and the United Kingdom. All intercompany transactions and balances have been eliminated upon consolidation.

Reclassifications

Certain prior period balances have been reclassified to conform to the current period’s presentation. Such reclassifications did not affect total revenues or net loss.

Use of Estimates

Preparation of the condensed consolidated financial statements in conformity with GAAP and the rules and regulations of the SEC requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, the reported amounts of revenues and expenses during the reporting period and the accompanying notes. Estimates are used for, but not limited to, the allocation of the value of purchase consideration for business acquisitions, uncertain tax liabilities, allowances for doubtful accounts and service remediation reserves, the useful lives of fixed assets and intangible assets, goodwill and intangible asset impairments, accrued liabilities and other contingencies. These estimates and assumptions are based on management’s best estimates and judgment. Management evaluates such estimates and assumptions on an ongoing basis for continued reasonableness, using historical experience and other factors, including the current economic environment. Appropriate adjustments, if any, to the estimates used are made prospectively based upon such evaluation. Illiquid credit markets, volatile equity and foreign currency markets and declines in Information Technology (IT) spending by companies have combined to increase the uncertainty inherent in such estimates and assumptions. As future events and their effects cannot be determined with precision, actual results could differ materially from those estimates. Changes in those estimates, if any, resulting from continuing changes in the economic environment, will be reflected in the condensed consolidated financial statements in future periods.

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Net Loss Per Share

6 Months Ended

Jun. 30, 2012

Net Loss Per Share

Net Loss Per Share

10.Net Loss Per Share

Basic net loss per share is calculated by dividing net loss for the period by the weighted average common shares outstanding during the period. Diluted net loss per share is calculated by dividing the net loss for the period by the weighted average common shares outstanding, adjusted for all dilutive potential common shares, which includes shares issuable upon the conversion of the convertible notes, the exercise of outstanding common stock options, the release of restricted stock, and purchases of employee stock purchase plan (ESPP) shares to the extent these shares are dilutive. For the three and six months ended June 30, 2012 and 2011, the diluted net loss per share calculation was the same as the basic net loss per share calculation as all potential common shares were anti-dilutive.

Diluted net loss per share does not include the effect of the following potential weighted average common shares because to do so would be anti-dilutive for the periods presented (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Restricted stock	3,868	3,940	3,832	3,571
Stock options	3,190	4,649	3,536	4,943
ESPP	88	79	136	69
Convertible notes	7,680	4,475	7,680	2,250
Total	14,826	13,143	15,184	10,833

The weighted average exercise price of stock options excluded for the three and six months ended June 30, 2012 was $3.71 and $4.05, respectively. The weighted average exercise price of stock options excluded for the three and six months ended June 30, 2011 was $3.71 and $3.75, respectively.

The conversion price of our Convertible note is $7.71. Please refer to Note 7 for details.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2012

Commitments and Contingencies

Commitments and Contingencies

8.Commitments and Contingencies

Warranties and Indemnification

The Company generally warrants that its software will perform to its standard documentation. Under the Company’s standard warranty, should a software product not perform as specified in the documentation within the warranty period, the Company will repair or replace the software or refund the license fee paid. To date, the Company has not incurred any costs related to warranty obligations for its software.

The Company’s product license and on-demand agreements typically include a limited indemnification provision for claims by third parties relating to the Company’s intellectual property. To date, the Company has not incurred and has not accrued for any costs related to such indemnification provisions.

Intellectual Property Litigation

On July 19, 2012, Versata Software, Inc. and Versata Development Group, Inc. filed suit against Callidus Software Inc. in the United States District Court for the District of Delaware. The suit asserted that Callidus infringed U.S. Patent Nos. 7,904,326; 7,908,304 and 7,958,024. The Company believes that the claims are without merit and intends to vigorously defend against these claims. The Company records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. At June 30, 2012, the Company has not recorded any such liability in accordance with accounting for contingencies.

Other matters

In addition to the above intellectual property litigation matter, the Company is from time to time a party to other various litigation matters and customer disputes incidental to the conduct of its business. At the present time, the Company believes that none of these matters is likely to have a material adverse effect on the Company’s future financial results.

The Company records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. The Company reviews the need for any such liability on a quarterly basis and records any necessary adjustments to reflect the effect of ongoing negotiations, contract disputes, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular case in the period they become known. At June 30, 2012, the Company has not recorded any such liabilities in accordance with accounting for contingencies. However, litigation is subject to inherent uncertainties and our view on these matters may change in the future.

On June 10, 2011, we acquired Litmos subject to a $600,000 indemnity holdback.  The indemnity hold back was due one year from the date of closing of the acquisition subject to any deductions for indemnity conditions and Litmos meeting certain employee retention requirements. The $600,000 indemnity holdback was paid during the quarter ended June 30, 2012.

On July 5, 2011 we acquired iCentera subject to a $1.5 million indemnity holdback, and $1.0 million in earn-out related contingent consideration.  The $1.5 million indemnity holdback is to be paid one year from the date of closing of the acquisition, subject to any reduction for indemnity claims.  The contingent consideration of $1.0 million is contingent on iCentera achieving certain revenue milestones and retaining certain key employees and is to be paid one year from the date of closing of the acquisition. During the quarter ended June 30, 2012, the Company released the accruals for $937,000 of the indemnity holdback in settlement of an indemnity claim and $900,000 of contingent earn-out consideration as iCentera would not achieve the revenue milestones as of July 6, 2012. As a result, the Company recorded a total of approximately $1.8 million of acquisition-related contingent consideration in the accompanying condensed consolidated statements of comprehensive loss during the quarter ended June 30, 2012. The indemnity holdback remaining balance of $437,000 was recorded within accrued expenses at June 30, 2012.

On September 8, 2011 we acquired Rapid Intake, Inc. subject to a $400,000 indemnity holdback, and $500,000 in earn-out related contingent consideration.  The $400,000 indemnity holdback is to be paid one year from the date of closing of the acquisition, subject to any reduction for indemnity claims.  The earn-out contingent consideration of $500,000 is contingent on Rapid Intake achieving certain revenue milestones and is to be paid one year from the date of closing of the acquisition.  The $400,000 indemnity holdback and estimated fair value of the earn-out contingent consideration of $450,000 were recorded within accrued expenses at June 30, 2012 and December 31, 2011.

On October 3, 2011 we acquired Webcom subject to a $1.6 million indemnity holdback and $1.8 million in earn-out related contingent consideration.  The $1.6 million indemnity holdback is to be paid one year from the date of closing of the acquisition, subject to any reduction for indemnity claims.  The earn-out contingent consideration of $1.8 million is contingent on Webcom achieving certain revenue milestones and is to be paid one year from the date of closing of the acquisition. The $1.6 million indemnity holdback and estimated fair value of the earn-out contingent consideration of $1.6 million were recorded within accrued expenses at June 30, 2012 and December 31, 2011.

On January 3, 2012 we acquired Leadformix subject to a $1.5 million indemnity holdback. The $1.5 million indemnity holdback is to be paid one year from the date of closing, subject to any reduction for indemnity claims. The $1.5 million indemnity holdback was recorded within accrued expenses at June 30, 2012.

On May 4, 2012, we acquired 6FigureJobs subject to a $275,000  indemnity holdback. The $275,000 indemnity holdback is to be paid one year from the date of closing, subject to any reduction for indemnity claims. The $275,000 indemnity holdback was recorded within accrued expenses at June 30, 2012.

We have purchase commitments ending in 2014 with vendors totaling $1.3 million, primarily relating to software and database technology used in the operations of our On-Demand products in various data centers and other license purchases.

We have other commitments ending in less than a year with various vendors totaling $1.6 million, primarily for software and database technology used in the operations of our On-Demand products in various data centers.

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Segment, Geographic and Customer Information

6 Months Ended

Jun. 30, 2012

Segment, Geographic and Customer Information

Segment, Geographic and Customer Information

9.Segment, Geographic and Customer Information

The accounting principles guiding disclosures about segments of an enterprise and related information establishes standards for the reporting by business enterprises of information about operating segments, products and services, geographic areas, and major customers. The method of determining which information is reported is based on the way that management organizes the operating segments within the Company for making operational decisions and assessments of financial performance. The Company’s chief operating decision maker is considered to be the Company’s chief executive officer (CEO). The CEO reviews financial information presented on a consolidated basis for purposes of making operating decisions and assessing financial performance. By this definition, the Company operates in one business segment, which is the development, marketing and sale of enterprise software and related services.

The following table summarizes revenues for the three and six months ended June 30, 2012 and 2011 by geographic areas (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Americas	$	19,153	$	16,547	$	37,971	$	32,823
EMEA	3,303		2,534		5,435		5,572
Asia Pacific	1,325		1,274		2,388		1,771
	$	23,781	$	20,355	$	45,794	$	40,166

Substantially all of the Company’s long-lived assets are located in the United States. Long-lived assets located outside the United States are not significant.

During the three and six months ended June 30, 2012 and 2011, no customer accounted for more than 10% of our total revenues.

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Stock-based Compensation

6 Months Ended

Jun. 30, 2012

Stock-based Compensation

Stock-based Compensation

11.Stock-based Compensation

Expense Summary

The table below sets forth a summary of stock-based compensation expenses for the three and six months ended June 30, 2012 and 2011 (in thousands).

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Stock-based compensation:
Options	$	403	$	410	$	570	$	705
Restricted Stock Units	3,749		3,178		6,609		5,239
ESPP	141		90		316		96
Actek Acquisition Compensation	—		—		—		43
Total stock-based compensation	$	4,293	$	3,678	$	7,495	$	6,082

As of June 30, 2012, there was $1.0 million, $21.8 million and $0.3 million of total unrecognized compensation expense related to stock options, restricted stock units and the ESPP, respectively. The expenses related to stock options, restricted stock units and ESPP are expected to be recognized over a weighted average period of 2.12 years, 1.71 years and 0.4 years, respectively.

The table below sets forth the functional classification of stock-based compensation expense for the three and six months ended June 30, 2012 and 2011 (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Stock-based compensation:
Cost of recurring revenues	$	383	$	1,037	$	929	$	1,791
Cost of services and other revenues	573		362		1,050		685
Sales and marketing	1,165		452		1,940		820
Research and development	485		363		899		724
General and administrative	1,687		1,464		2,677		2,062
Total stock-based compensation	$	4,293	$	3,678	$	7,495	$	6,082

Determination of Fair Value

The fair value of each restricted stock unit is estimated based on the market value of the Company’s stock on the date of grant. The fair value of each stock option is estimated on the date of grant and the fair value of each ESPP share is estimated on the beginning date of the offering period using the Black-Scholes-Merton valuation model and the assumptions noted in the following table.

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Stock Option Plans
Expected life (in years)	5.0 to 6.0	2.5	5.0 to 6.0	2.5 to 3.5
Risk-free interest rate	0.72% to 0.92%	0.50%	0.72% to 1.33%	0.05% to 1.12%
Volatility	60% to 65%	60%	60% to 65%	60% to 68%
Dividend Yield	—	—	—	—
Employee Stock Purchase Plan
Expected life (in years)	0.5 to 1.0	0.5 to 1.0	0.5 to 1.0	0.5 to 1.0
Risk-free interest rate	0.07% to 0.29%	0.16% to 0.29%	0.07% to 0.29%	0.16% to 0.29%
Volatility	39% to 58%	39%	39% to 58%	39%
Dividend Yield	—	—	—	—

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Financial Instruments (Details) (USD $)	3 Months Ended		6 Months Ended												12 Months Ended							12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011	Dec. 31, 2010	Jun. 30, 2012 Cash	Dec. 31, 2011 Cash	Jun. 30, 2012 Cash equivalents	Dec. 31, 2011 Cash equivalents	Jun. 30, 2012 Money market funds	Dec. 31, 2011 Money market funds	Jun. 30, 2012 Cash and cash equivalents	Dec. 31, 2011 Cash and cash equivalents	Dec. 31, 2011 Short-term investments	Jun. 30, 2012 Short-term investments	Jun. 30, 2012 Commercial paper	Jun. 30, 2012 U.S. government and agency obligations	Dec. 31, 2011 U.S. government and agency obligations	Jun. 30, 2012 Corporate notes and obligations	Dec. 31, 2011 Corporate notes and obligations	Dec. 31, 2011 Publicly traded securities security
Financial instruments
Cash and cash equivalents	$ 5,922,000	$ 48,522,000	$ 5,922,000	$ 48,522,000	$ 17,383,000	$ 12,830,000	$ 3,574,000	$ 7,300,000	$ 2,348,000	$ 10,083,000	$ 2,348,000	$ 10,083,000	$ 5,922,000	$ 17,383,000
Estimated Fair Value							3,574,000	7,300,000	2,348,000	10,083,000	2,348,000	10,083,000	5,922,000	17,383,000
Amortized Cost															35,798,000	25,617,000	999,000	11,400,000	23,178,000	13,218,000	12,245,000	375,000
Gross Unrealized Gains															6,000	6,000		1,000	3,000	5,000	3,000
Gross Unrealized Losses															(23,000)	(10,000)	(1,000)	(3,000)	(11,000)	(6,000)	(12,000)
Other Than Temporary Impairment															(375,000)							(375,000)
Estimated Fair Value															35,406,000	25,613,000	998,000	11,398,000	23,170,000	13,217,000	12,236,000
Contractual maturity, Amortized Cost
Less than 1 year	11,896,000		11,896,000
Between 1 and 2 years	13,721,000		13,721,000
Total	25,617,000		25,617,000
Contractual maturity, Estimated Fair value
Less than 1 year	11,900,000		11,900,000
Between 1 and 2 years	13,713,000		13,713,000
Total	25,613,000		25,613,000
Other disclosures pertaining to available-for-sale securities
Proceeds from maturities and sales of investments	13,500,000	2,500,000	26,100,000	10,100,000
Reclassification of previously recognized unrealized losses from other comprehensive losses to earnings																						260,000
Number of securities																						1
Additional impairment of the remaining carrying value																						$ 115,000

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Acquisitions (Tables)

6 Months Ended

Jun. 30, 2012

Acquisitions

Schedule of allocation of total purchase price for each acquisition

	Purchase Consideration		Net Tangible Assets Acquired/(liabilities assumed)			Acquired Intangible Assets		Goodwill		Goodwill deductible for tax purposes	Acquisition related expenses
Leadformix	$	8,521	$	(760	)	$	2,800	$	6,481	Not deductible	$	270
6FigureJobs	1,031		(69		)	910		190		Not deductible	73
	$	9,552	$	(829	)	$	3,710	$	6,671

Schedule of each component of identifiable intangible assets acquired in connection with the acquisitions

							Weighted
							Average
							Estimated
							Useful
	Leadformix		6FigureJobs		Total		Life
Customer relationships	$	640	$	630	$	1,270	6.01
Developed technology	1,900		220		2,120		6.79
Tradename	260		60		320		6.63
	$	2,800	$	910	$	3,710

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Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2012

Net Loss Per Share

Schedule of potential weighted average common shares excluded from computation of diluted net loss per share

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Restricted stock	3,868	3,940	3,832	3,571
Stock options	3,190	4,649	3,536	4,943
ESPP	88	79	136	69
Convertible notes	7,680	4,475	7,680	2,250
Total	14,826	13,143	15,184	10,833

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Net Loss Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Net Loss Per Share
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	14,826	13,143	15,184	10,833
Restricted stock
Net Loss Per Share
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	3,868	3,940	3,832	3,571
Stock options
Net Loss Per Share
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	3,190	4,649	3,536	4,943
Weighted average exercise price (in dollars per share)	3.71	3.71	4.05	3.75
ESPP
Net Loss Per Share
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	88	79	136	69
Convertible notes
Net Loss Per Share
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	7,680	4,475	7,680	2,250
Conversion price (in dollars per share)	7.71		7.71

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities:
Net loss	$ (12,416)	$ (7,171)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation expense	1,490	1,587
Amortization of intangible assets	2,558	1,394
Provision for doubtful accounts and service remediation reserves	52	47
Stock-based compensation	7,495	6,040
Stock-based compensation related to acquisition		42
Release of valuation allowance	(224)
Gain on disposal of property	(5)
Amortization of convertibles note issuance cost	268	60
Net amortization on investments	231	173
Acquisition-related contingent consideration	(1,837)
Changes in operating assets and liabilities:
Accounts receivable	(6,712)	1,623
Prepaid and other current assets	(637)	2,064
Other assets	548	(3,172)
Accounts payable	118	(1,161)
Accrued expenses	(374)	931
Accrued payroll and related expenses	(379)	81
Accrued restructuring	230	(209)
Deferred revenue	1,270	(848)
Deferred income taxes	72	77
Net cash provided by (used in) operating activities	(8,252)	1,558
Cash flows from investing activities:
Purchases of investments	(16,536)	(33,569)
Proceeds from maturities and sale of investments	26,111	10,063
Purchases of property and equipment	(1,714)	(982)
Proceeds from disposal of property and equipment	5
Purchases of intangible assets	(4,485)	(1,128)
Acquisitions, net of cash acquired	(7,721)	(5,860)
Net cash used in investing activities	(4,340)	(31,476)
Cash flows from financing activities:
Proceeds from issuance of common stock	4,295	4,516
Repurchases of common stock		(14,430)
Repurchase of common stock from employees for payment of taxes on vesting of restricted stock units	(1,829)	(681)
Payment of consideration related to acquisitions	(723)	(600)
Proceeds from issuance of convertible notes, net of issuance costs		77,369
Repayment of debt assumed through acquisition	(30)
Payment of principal under capital leases	(587)	(601)
Net cash provided by financing activities	1,126	65,573
Effect of exchange rates on cash and cash equivalents	5	37
Net increase (decrease) in cash and cash equivalents	(11,461)	35,692
Cash and cash equivalents at beginning of period	17,383	12,830
Cash and cash equivalents at end of period	5,922	48,522
Supplemental disclosures of cash flow information:
Cash paid for interest on convertible debt	1,406
Cash paid for interest on capital leases	$ 60	$ 96

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Financial Instruments

6 Months Ended

Jun. 30, 2012

Financial Instruments

Financial Instruments

5.Financial Instruments

As of June 30, 2012 and December 31, 2011, all debt and marketable equity securities are classified as available-for-sale and carried at estimated fair value, which is determined based on the inputs discussed below.

The Company classifies all highly liquid instruments with an original maturity on the date of purchase of three months or less as cash and cash equivalents.

Interest income is included within interest income and other income (expense), net in the accompanying condensed consolidated financial statements. Realized gains and losses are calculated using the specific identification method. As of June 30, 2012 and December 31, 2011, the Company had no short-term investments in an unrealized loss position of greater than 12 months.

The components of the Company’s debt and marketable equity securities classified as available-for-sale were as follows at June 30, 2012 and December 31, 2011 (in thousands):

			Gross		Gross			Other
	Amortized		Unrealized		Unrealized			Than Temporary		Estimated
June 30, 2012	Cost		Gains		Losses			Impairment		Fair value
Cash	$	3,574	$	—	$	—		$	—	$	3,574
Cash equivalents:
Money market funds	2,348		—		—			—		2,348
Total cash equivalents	2,348		—		—			—		2,348
Total cash and cash equivalents	$	5,922	$	—	$	—		$	—	$	5,922
Short-term investments:
Commercial paper	$	999	$	—	$	(1	)	$	—	$	998
U.S. government and agency obligations	11,400		1		(3		)	—		11,398
Corporate notes and obligations	13,218		5		(6		)	—		13,217
Total short-term investments	$	25,617	$	6	$	(10	)	$	—	$	25,613

			Gross		Gross			Other
	Amortized		Unrealized		Unrealized			Than Temporary			Estimated
December 31, 2011	Cost		Gains		Losses			Impairment			Fair value
Cash	$	7,300	$	—	$	—		$	—		$	7,300
Cash equivalents:
Money market funds	10,083		—		—			—			10,083
Total cash equivalents	10,083		—		—			—			10,083
Total cash and cash equivalents	$	17,383	$	—	$	—		$	—		$	17,383
Short-term investments:
Corporate notes and obligations	12,245		3		(12		)	—			12,236
U.S. government and agency obligations	23,178		3		(11		)	—			23,170
Publicly traded securities	375		—		—			(375		)	—
Total short-term investments	$	35,798	$	6	$	(23	)	$	(375	)	$	35,406

For investments in securities classified as available-for-sale, market value and the amortized cost of debt securities have been classified in accordance with the following maturity groupings based on the contractual maturities of those securities as of June 30, 2012 (in thousands):

	Amortized		Estimated
Contractual maturity	Cost		Fair value
Less than 1 year	$	11,896	$	11,900
Between 1 and 2 years	13,721		13,713
Total	$	25,617	$	25,613

At June 30, 2012, the Company had unrealized losses of $3,000 related to U.S. government and agency obligations, $1,000 related to commercial paper, and $6,000 related to corporate notes and obligations. The aggregate fair values of these investments were $11.4 million, $1.0 million, and $13.2 million, respectively.

The Company had no realized gains or losses on sales of its investments for the three and six months ended June 30, 2012, and 2011. The Company had proceeds of $13.5 million and $26.1 million from maturities and sales of investments during the three and six months ended June 30, 2012, respectively. The Company had proceeds of $2.5 million and $10.1 million from maturities and sales of investments during the three and six months ended June 30, 2011, respectively.

The short-term investments in government obligations or highly rated credit securities generally have minor to moderate fluctuations in the fair values from period to period. The Company monitors credit ratings, downgrades and significant events surrounding these securities so as to assess if any of the impairments will be considered other-than-temporary. The Company did not identify any government obligations or highly rated credit securities held as of June 30, 2012 and as of December 31, 2011 for which the fair value declined significantly below amortized cost and considered other-than-temporary impairment.

For publicly traded equity securities, the Company considers various factors in determining whether to recognize an impairment charge, including the length of time and extent to which the fair value has been less than the cost basis, the financial condition and near-term prospects of the issuer, and the Company’s intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in market value. During the year ended December 31, 2011, the Company reclassified $260,000 of previously recognized unrealized losses related to its investment in one publicly traded equity from accumulated other comprehensive loss to earnings. In addition, the Company recognized an additional impairment of the remaining carrying value of $115,000 resulting in an impairment of $375,000 in connection with their investment in Courtland Capital, Inc. During the year ended December 31, 2011, Courtland Capital, Inc. shares were suspended by the Alberta Securities Commission for failing to file annual audited financial statements for the year ended June 30, 2011. As the Company believes the likelihood of recovery to be remote, the Company considered the loss to be other-than-temporary at December 31, 2011.

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Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2012

Stock-based Compensation

Summary of stock-based compensation expenses

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Stock-based compensation:
Options	$	403	$	410	$	570	$	705
Restricted Stock Units	3,749		3,178		6,609		5,239
ESPP	141		90		316		96
Actek Acquisition Compensation	—		—		—		43
Total stock-based compensation	$	4,293	$	3,678	$	7,495	$	6,082

Schedule of functional classification of stock-based compensation expense

	Three Months Ended June 30,				Six Months Ended June 30,
	2012		2011		2012		2011
Stock-based compensation:
Cost of recurring revenues	$	383	$	1,037	$	929	$	1,791
Cost of services and other revenues	573		362		1,050		685
Sales and marketing	1,165		452		1,940		820
Research and development	485		363		899		724
General and administrative	1,687		1,464		2,677		2,062
Total stock-based compensation	$	4,293	$	3,678	$	7,495	$	6,082

Schedule of valuation assumptions for determining the fair value of stock options and employee stock purchase plans

	Three Months Ended June 30,		Six Months Ended June 30,
	2012	2011	2012	2011
Stock Option Plans
Expected life (in years)	5.0 to 6.0	2.5	5.0 to 6.0	2.5 to 3.5
Risk-free interest rate	0.72% to 0.92%	0.50%	0.72% to 1.33%	0.05% to 1.12%
Volatility	60% to 65%	60%	60% to 65%	60% to 68%
Dividend Yield	—	—	—	—
Employee Stock Purchase Plan
Expected life (in years)	0.5 to 1.0	0.5 to 1.0	0.5 to 1.0	0.5 to 1.0
Risk-free interest rate	0.07% to 0.29%	0.16% to 0.29%	0.07% to 0.29%	0.16% to 0.29%
Volatility	39% to 58%	39%	39% to 58%	39%
Dividend Yield	—	—	—	—

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Convertible Notes (Details) (USD $)	6 Months Ended			1 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Jun. 30, 2012	Dec. 31, 2011	May 31, 2011 4.75 % Convertible Senior Notes due in 2016	Jun. 30, 2012 4.75 % Convertible Senior Notes due in 2016	Dec. 31, 2011 4.75 % Convertible Senior Notes due in 2016
Convertible notes
Principal amount of debt sold				$ 80,500,000
Proceeds from sale of the convertible notes, net of fees and expenses	77,369,000			76,900,000
Fees and expenses				3,600,000		105,000
Net proceeds of the offering used to repurchase shares of common stock	14,430,000			14,400,000
Repurchase of common stock (in shares)				2,338,797
Repurchase of common stock, share price (in dollars per share)				$ 6.17
Percentage of the conversion price that the closing price of the entity's common stock must exceed in order for the notes to be convertible					130.00%
Number of days within 30 consecutive trading days in which the closing price of the entity's common stock must exceed the conversion price for the notes to be redeemable					20 days
Number of consecutive trading days during which the closing price of the entity's common stock must exceed the conversion price for at least 20 days in order for the notes to be redeemable					30 days
Number of trading days prior to the date on which the entity provides notice of redemption					5 days
Redemption price as percentage of principal amount of notes, plus accrued and unpaid interest					100.00%
Conversion rate of common stock per $1000 of principal amount of convertible notes (in shares)					129.6596
Principal amount used for computation of conversion ratio					1,000
Conversion price (in dollars per share)					$ 7.71
Principal amount of debt repurchased						21,300,000
Gain recognized on extinguishment of debt						1,800,000
Write-off of unamortized debt issuance costs						900,000
Aggregate principal amount of debt outstanding		59,215,000	59,215,000		59,200,000	59,200,000
Fair value					61,000,000	61,200,000
Debt issuance costs, included in prepaid and other current assets					536,000	536,000
Debt issuance costs, recorded in deposits and other assets					$ 1,600,000	$ 1,800,000

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Restructuring (Tables)

6 Months Ended

Jun. 30, 2012

Restructuring

Summary of accrued restructuring expenses

	December 31,		Cash			Additions, net		June 30,
	2011		Payments			of Adjustments		2012
Severance and termination-related costs	$	—	$	(228	)	$	510	$	282
Facilities related costs	443		(156		)	104		391
Total accrued restructuring expenses	$	443	$	(384	)	$	614	$	673