Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows

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Consolidated Statements of Cash Flows (USD $)
In Thousands, unless otherwise specified
 6 Months Ended
Jul. 31, 2013
Jul. 31, 2012
Cash flows from operating activities:    
Net loss $ (2,200) $ (25,575)
Net loss from discontinued operations 523 17,190
Adjustments to reconcile net loss to net cash provided by (used in) operating activities from continuing operations:    
Depreciation and amortization of fixed assets 2,303 2,307
Amortization of intangible assets 2,297 2,950
Impairment of long-lived asset   956
Provision for inventory obsolescense   188
Loss (gain) on sale of investment in affiliates 338 (814)
Stock-based compensation expense 1,770 3,032
Change in contingent consideration related to acquisitions 34 1,603
Other 60 44
Changes in operating assets and liabilities:    
Accounts receivable 1,664 1,839
Unbilled receivables (2,155) 2,898
Inventories (995) 1,494
Prepaid expenses and other assets 7,924 (4,316)
Accounts payable (273) (1,433)
Accrued expenses (694) 923
Customer deposits (4,112) (1,410)
Deferred revenues (1,140) (8,824)
Other (64) 184
Net cash provided by (used in) operating activities from continuing operations 5,280 (6,764)
Net cash (used in) provided by operating activities from discontinued operations (523) 559
Total cash provided by (used in) operating activities 4,757 (6,205)
Cash flows from investing activities:    
Purchases of property and equipment (1,449) (980)
Purchases of marketable securities (4,093) (10,526)
Proceeds from sale and maturity of marketable securities 5,141 9,109
Additional proceeds from sale of equity investments 1,128 814
Acquisition of businesses and payment of contingent consideration, net of cash acquired (3,206) (4,530)
Other 21  
Net cash used in investing activities from continuing operations (2,458) (6,113)
Net cash provided by investing activities from discontinued operations 4,000 23,811
Total cash provided by investing activities 1,542 17,698
Cash flows from financing activities:    
Repurchases of common stock   (504)
Proceeds from issuance of common stock relating to stock option exercises 499 530
Net cash provided by financing activities from continuing operations 499 26
Net cash provided by financing activities from discontinued operations   872
Total cash provided by financing activities 499 898
Effect of exchange rate changes on cash (114) (406)
Net increase in cash and cash equivalents 6,684 11,985
Cash and cash equivalents, beginning of period 106,721 80,585
Cash and cash equivalents, end of period 113,405 92,570
Supplemental disclosure of cash flow information:    
Income taxes paid 472 1,267
Supplemental disclosure of non-cash activities:    
Transfer of items originally classified as inventories to equipment $ 417 $ 394