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
 9 Months Ended
Oct. 31, 2013
Oct. 31, 2012
Cash flows from operating activities:    
Net loss $ (1,623) $ (25,701)
Net loss from discontinued operations 744 16,979
Adjustments to reconcile net loss to net cash provided by (used in) operating activities from continuing operations:    
Depreciation of fixed assets 3,345 3,341
Amortization of intangible assets 3,459 4,439
Impairment of long-lived asset   967
Loss (gain) on sale of investment in affiliates 363 (814)
Stock-based compensation expense 2,425 4,464
Change in contingent consideration related to acquisitions (60) 1,667
Deferred income taxes   (487)
Other 427 115
Changes in operating assets and liabilities:    
Accounts receivable 6,334 (2,874)
Unbilled receivables (4,217) 3,963
Inventories (859) 2,461
Prepaid expenses and other assets 6,412 (2,484)
Accounts payable (1,642) (2,102)
Accrued expenses (1,514) 595
Customer deposits (4,143) (1,733)
Deferred revenues (3,964) (6,389)
Other 651 200
Net cash provided by (used in) operating activities from continuing operations 6,138 (3,393)
Net cash (used in) provided by operating activities from discontinued operations (744) 717
Total cash provided by (used in) operating activities 5,394 (2,676)
Cash flows from investing activities:    
Purchases of property and equipment (1,834) (2,423)
Purchases of marketable securities (6,911) (12,110)
Proceeds from sale and maturity of marketable securities 8,698 11,205
Proceeds from sale of equity investments 1,128 814
Acquisition of businesses and payment of contingent consideration, net of cash acquired (4,018) (7,866)
Change in restricted cash (1) (923)
Proceeds from sale of plant and equipment 22  
Net cash used in investing activities from continuing operations (2,916) (11,303)
Net cash provided by investing activities from discontinued operations 4,000 23,560
Total cash provided by investing activities 1,084 12,257
Cash flows from financing activities:    
Repurchases of common stock   (6,078)
Proceeds from issuance of common stock relating to stock option exercises 1,037 1,140
Total cash provided by (used in) financing activities 1,037 (4,938)
Effect of exchange rate changes on cash (129) (170)
Net increase in cash and cash equivalents 7,386 4,473
Cash and cash equivalents, beginning of period 106,721 80,585
Cash and cash equivalents, end of period 114,107 85,058
Supplemental disclosure of cash flow information:    
Income taxes paid 933 1,307
Supplemental disclosure of non-cash investing and financing activities:    
Transfer of items originally classified as inventories to equipment 866 570
Issuance of common stock for settlement of contingent consideration related to acquisitions 1,560  
Asset held for sale reclassified to asset held for use and reclassified from current assets to property and equipment $ 465