7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2002-06-30 2002-03-31 
      
    		                                                                                               
      cash flows from operating activities:
    		                                                                                               
      net income
    		46,200,000 25,200,000 24,700,000 48,874,000 -14,905,000 15,029,000 5,216,000 37,502,000 32,721,000 27,140,000 30,921,000 43,745,000 74,176,000 44,991,000 36,764,000 39,629,000 21,010,000 35,440,000 38,701,000 41,861,000 45,663,000 29,128,000 18,078,000 10,269,000 7,631,000 31,697,000 15,378,000 19,410,000 34,786,000 46,405,000 46,510,000 -29,590,000 83,864,000 46,052,000 37,535,000 44,281,000 30,361,000 30,531,000 22,281,000 36,265,000 16,432,000 -232,459,000 21,276,000 9,319,000 12,302,000 10,646,000 14,715,000 34,355,000 687,000 -9,782,000 6,826,000 4,849,000 5,735,000 8,928,000 1,069,000 -2,770,000 6,592,000 13,586,000 18,906,000 31,408,000 19,948,000 13,619,000 6,217,000 1,523,000 -8,431,000 -16,034,000 -79,763,000 -18,977,000 5,369,000 5,863,000 5,966,000 4,167,000 5,856,000 11,667,000 12,671,000 40,407,000 16,991,000 18,163,000 12,761,000 10,025,000 -3,891,000 5,949,000 734,000 -23,005,000 -1,136,000 4,470,000 6,924,000 -2,439,000 -27,438,000 -5,774,000 -8,590,000 -21,957,000 -5,580,000 -5,139,000 -8,723,000 
      less: income from discontinued operations, net of income tax
    		-200,000 -300,000 -200,000 -188,000 -758,000 -575,000 -571,000 -389,000                                                                                        
      income from continuing operations, net of income tax
    		46,400,000 25,500,000 24,900,000 49,062,000 -14,147,000 15,604,000 5,787,000 37,891,000                                                                                        
      adjustments to reconcile net income to net cash from operating activities:
    		                                                                                               
      depreciation and amortization
    		15,100,000 15,600,000 16,100,000 16,631,000 17,906,000 16,966,000 16,952,000 16,769,000 16,798,000 16,443,000 16,523,000 15,863,000 15,556,000 14,989,000 13,888,000 13,668,000 13,481,000 13,023,000 12,721,000 12,337,000 12,237,000 11,580,000 11,616,000 10,846,000 6,905,000 4,215,000 4,181,000 4,104,000 3,571,000 3,056,000 2,861,000 2,632,000 2,573,000 2,232,000 1,987,000 1,875,000 1,893,000 2,002,000 2,043,000 -3,079,000 2,317,000 4,750,000 4,844,000 5,206,000 5,387,000 5,455,000 4,871,000 4,384,000 3,895,000 5,306,000 5,286,000 4,677,000 4,491,000 4,405,000 4,213,000 3,959,000 3,753,000 3,550,000 3,263,000 3,090,000 2,937,000 2,866,000 1,843,000 2,606,000 2,472,000 1,701,000 2,235,000 1,740,000 2,693,000 2,775,000 3,510,000 3,030,000 3,137,000 2,921,000 3,130,000 4,491,000 3,882,000   5,420,000 4,232,000 4,148,000 4,577,000 7,091,000 4,148,000 5,059,000 4,821,000         
      stock-based compensation
    		14,600,000 13,600,000 13,000,000 11,637,000 11,914,000 11,384,000 11,005,000 8,188,000 8,075,000                                                            1,500,000 1,103,000 569,000  994,000 992,000 821,000  811,000 634,000 779,000                 
      amortization and write off of debt issuance costs and debt discount
    		800,000 900,000 700,000 735,000                                                                                            
      deferred income taxes
    		                                                                                               
      impairment charge on long-lived assets
    		200,000                                                                                               
      other
    		  400,000 124,000                                                                                            
      changes in operating assets and liabilities, net of assets acquired
    		                                                                                               
      accounts receivable
    		3,700,000 -24,200,000 -10,700,000 -8,982,000 5,214,000 -15,054,000 33,444,000                         -11,616,000 -11,926,000 16,476,000 -431,000 -7,924,000 -2,936,000 809,000 -11,552,000 4,890,000 3,997,000 11,422,000 -2,390,000 -12,335,000 8,961,000 19,103,000 -11,526,000 3,848,000 3,890,000 -25,819,000 -13,782,000 18,447,000 140,000 2,230,000 28,760,000 -451,000 -4,628,000 -6,152,000 -904,000 -7,198,000 -34,412,000 -8,044,000 -12,482,000 -12,202,000 -4,496,000 4,155,000 17,821,000 10,830,000 -5,203,000 7,458,000 -4,168,000  4,419,000 2,042,000 -1,137,000  2,778,000 -5,207,000 -3,099,000  -5,675,000 1,304,000 934,000  5,027,000 -1,186,000 -16,922,000         
      inventories
    		-2,800,000 -25,300,000 -7,300,000 13,288,000 8,068,000 -22,469,000 -26,786,000 30,275,000 26,713,000 8,011,000 -25,699,000 38,163,000 -18,298,000 -28,493,000 -23,616,000 2,825,000 -45,351,000 -45,708,000 -27,503,000 38,641,000 3,939,000 -24,196,000 -6,726,000 10,904,000 -8,247,000 2,273,000 -1,243,000 10,856,000 9,488,000 -14,507,000 -17,113,000 -4,199,000 3,531,000 -10,546,000 -8,047,000 -1,098,000 1,371,000 -82,000 -6,550,000 -9,674,000 2,468,000 5,719,000 -5,228,000 9,920,000 262,000 -3,225,000 -149,000 11,447,000 -19,892,000 -4,990,000 1,429,000 6,620,000 -6,473,000 1,784,000 -2,306,000 12,563,000 5,916,000 -10,017,000 -11,927,000 -9,566,000 -8,024,000 -13,073,000 -10,636,000 -657,000 3,795,000 6,243,000 -1,191,000 1,241,000 -5,909,000 2,818,000 -497,000 6,010,000 -66,000 796,000 -4,863,000 2,996,000 1,646,000 -3,579,000 490,000 -3,805,000 2,837,000 6,472,000 6,233,000 6,959,000 -7,439,000 -12,197,000 -7,106,000         
      other assets
    		-1,800,000 1,100,000 -5,000,000 -2,710,000 -4,432,000 2,391,000 2,617,000 894,000 1,262,000 11,830,000 -8,971,000 -7,815,000 -6,456,000 -1,562,000 -3,840,000 -4,868,000 3,710,000 -346,000 -1,406,000 -3,289,000 12,567,000 7,160,000 -14,688,000 9,849,000 20,547,000 -2,557,000 -4,295,000                                                                     
      accounts payable
    		800,000 34,300,000 15,400,000 8,220,000 -23,109,000 17,332,000 -3,001,000 123,000 -8,755,000 -34,218,000 16,770,000 -50,333,000 19,139,000 8,960,000 -6,469,000 3,707,000 -16,865,000 39,786,000 40,483,000 -35,192,000 -19,439,000 11,819,000 -5,351,000 -39,770,000 26,356,000 -7,226,000 4,546,000 -4,065,000 -17,108,000 -3,377,000 11,932,000 7,537,000 -10,321,000 -598,000 5,194,000 8,338,000 1,003,000 490,000 9,126,000 4,334,000 -368,000 -12,162,000 11,416,000 -8,295,000 -13,191,000 5,144,000 7,919,000 -11,615,000 113,000 6,379,000 1,864,000 -10,383,000 9,845,000 4,652,000 -6,824,000 -6,020,000 2,690,000 -3,271,000 -4,212,000 19,874,000 449,000 1,539,000 4,657,000 8,819,000 7,199,000 1,614,000 -1,835,000                             
      operating lease right-of-use assets and operating lease liabilities
    		-700,000 2,400,000 800,000                                                                                             
      other liabilities and accrued expenses
    		6,300,000 1,400,000 -19,100,000 16,422,000 30,586,000 -19,920,000 -32,384,000 35,297,000 5,909,000 -46,196,000 -18,384,000 44,362,000 10,866,000 1,598,000 -5,183,000 -13,377,000 15,446,000 6,051,000 -12,534,000 -6,444,000 18,111,000 22,842,000 -9,989,000 5,293,000 -10,152,000 -462,000 -7,165,000 -3,288,000 -4,980,000 7,375,000 -2,346,000                                                                 
      net cash from operating activities from continuing operations
    		78,900,000 46,500,000 29,200,000 82,674,000 35,377,000 6,880,000 7,993,000 84,685,000 72,736,000 23,624,000 31,880,000 70,749,000 65,441,000 37,628,000 9,913,000 34,504,000 18,344,000 33,802,000 54,264,000 67,127,000 67,472,000 38,620,000 28,940,000 19,041,000 10,528,000 11,475,000 6,855,000 32,944,000 30,579,000 53,019,000 34,885,000 49,649,000 33,694,000 63,954,000 42,659,000 45,102,000 34,510,000 35,142,000 12,390,000                                                         
      net cash from operating activities from discontinued operations
    		-200,000 -1,300,000 -300,000 14,000 -1,315,000 -166,000 -710,000 -681,000 -217,000 -1,021,000 -2,069,000 -63,000 -136,000 147,000 -92,000 -146,000 -146,000 -192,000 -185,000 -264,000 -73,000 -168,000 -418,000 176,000 2,231,000 -505,000 -1,409,000 4,394,000 -2,100,000 -666,000 -1,784,000  -897,000 -3,943,000 -2,453,000 -3,319,000 25,000 -3,822,000 -741,000                                                         
      net cash from operating activities
    		78,700,000 45,200,000 28,900,000 82,688,000 34,062,000 6,714,000 7,283,000 84,004,000 72,519,000 22,603,000 29,811,000 70,686,000 65,305,000 37,775,000 9,821,000 34,358,000 18,198,000 33,610,000 54,079,000 66,863,000 67,399,000 38,452,000 28,522,000 19,217,000 12,759,000 10,970,000 5,446,000 37,338,000 28,479,000 52,353,000 33,101,000 49,687,000 32,797,000 60,011,000 40,206,000 41,783,000 34,535,000 31,320,000 11,649,000 32,753,000 18,261,000 25,153,000 28,641,000 18,266,000 10,247,000 40,274,000 6,799,000 39,962,000 5,366,000 -9,463,000 -549,000 18,527,000 27,447,000 30,112,000 34,691,000 11,443,000 13,148,000 10,789,000 2,715,000 34,944,000 -12,691,000 7,466,000 -11,377,000 9,493,000 749,000 -2,049,000 997,000 5,269,000 18,787,427 -1,106,427 1,127,000 21,545,000 5,292,000 22,903,000 12,070,000 30,549,000 25,961,000 17,030,000 14,767,000 -1,957,000 5,585,000 14,283,000 18,140,000 -4,325,000 -6,782,000 4,073,000 -4,344,000         
      capex
    		-27,900,000 -28,100,000 -13,900,000 -12,743,000 -12,639,000 -14,777,000 -16,629,000 -14,223,000 -13,159,000 -17,413,000 -16,210,000 -19,378,000 -14,031,000 -12,401,000 -13,075,000 -9,156,000 -8,489,000 -5,415,000 -8,817,000 -11,251,000 -11,841,000 -7,257,000 -6,134,000 -9,507,000 -6,815,000 -6,430,000 -2,436,000 -3,744,000 -7,160,000 -5,503,000 -3,923,000 -3,396,000 -2,238,000 -2,016,000 -1,392,000 -2,297,000 -1,659,000 -1,527,000 -1,338,000 -823,000 -1,536,000 -1,234,000 -421,000 -1,288,000 -1,364,000 -1,872,000 -1,581,000 -3,022,000 -2,764,000 -2,408,000 -1,417,000 -3,557,000 -2,467,000 -1,089,000 -3,120,000 0 -5,972,000 -4,229,000 -4,428,000 -12,011,000 -3,989,000 -2,132,000 -800,000 -2,835,000 -1,374,000 -803,000 -599,000 -1,452,000 -1,805,000 -2,362,000 -1,583,000 -3,154,000 -2,121,000 -2,143,000 -1,452,000 -3,142,000 -1,140,000 -1,130,000 -730,000 -2,793,000 -2,957,000 -2,158,000 -2,917,000 -1,476,000 -5,082,000 -3,630,000 -3,831,000         
      free cash flows
    		50,800,000 17,100,000 15,000,000 69,945,000 21,423,000 -8,063,000 -9,346,000 69,781,000 59,360,000 5,190,000 13,601,000 51,308,000 51,274,000 25,374,000 -3,254,000 25,202,000 9,709,000 28,195,000 45,262,000 55,612,000 55,558,000 31,195,000 22,388,000 9,710,000 5,944,000 4,540,000 3,010,000 33,594,000 21,319,000 46,850,000 29,178,000 46,291,000 30,559,000 57,995,000 38,814,000 39,486,000 32,876,000 29,793,000 10,311,000 31,930,000 16,725,000 23,919,000 28,220,000 16,978,000 8,883,000 38,402,000 5,218,000 36,940,000 2,602,000 -11,871,000 -1,966,000 14,970,000 24,980,000 29,023,000 31,571,000 11,443,000 7,176,000 6,560,000 -1,713,000 22,933,000 -16,680,000 5,334,000 -12,177,000 6,658,000 -625,000 -2,852,000 398,000 3,817,000 16,982,427 -3,468,427 -456,000 18,391,000 3,171,000 20,760,000 10,618,000 27,407,000 24,821,000 15,900,000 14,037,000 -4,750,000 2,628,000 12,125,000 15,223,000 -5,801,000 -11,864,000 443,000 -8,175,000         
      ​
    		                                                                                               
      cash flows from investing activities:
    		                                                                                               
      purchases of long-term investments
    		-400,000 -400,000 -1,200,000 -293,000 -297,000 -309,000 -2,092,000                                                                                         
      purchases of property and equipment
    		-27,900,000 -28,100,000 -13,900,000 -12,743,000 -12,639,000 -14,777,000 -16,629,000 -14,223,000 -13,159,000 -17,413,000 -16,210,000 -19,378,000 -14,031,000 -12,401,000 -13,075,000 -9,156,000 -8,489,000 -5,415,000 -8,817,000 -11,251,000 -11,841,000 -7,257,000 -6,134,000 -9,507,000 -6,815,000 -6,430,000 -2,436,000 -3,744,000 -7,160,000 -5,503,000 -3,923,000 -3,396,000 -2,238,000 -2,016,000 -1,392,000 -2,297,000 -1,659,000 -1,527,000 -1,338,000 -823,000 -1,536,000 -1,234,000 -421,000 -1,288,000 -1,364,000 -1,872,000 -1,581,000 -3,022,000 -2,764,000 -2,408,000 -1,417,000 -3,557,000 -2,467,000 -1,089,000 -3,120,000                                         
      acquisitions, net of cash acquired
    		   0 0       -3,608,000 0 -145,179,000 -600,000 -2,796,000 -53,000 -15,082,000 -3,604,000 -4,349,000    -303,000    45,000 -84,729,000           0    0 -30,200,000 3,364,000 -30,302,000 0 1,837,000                                               
      net cash from investing activities
    		-28,300,000 -28,500,000 -15,100,000 -13,036,000 -12,936,000 -28,848,000 -18,721,000 -14,522,000 -13,478,000 -20,541,000 -16,210,000 -22,986,000 -14,031,000 -157,580,000 -13,675,000 -8,181,000 -6,232,000 -20,474,000 -12,415,000 -15,587,000 -12,764,000 -7,365,000 -7,124,000    -2,436,000 -3,118,000 -91,889,000 -8,590,000 -9,995,000 -3,397,000 -760,000 -19,045,000 -4,880,000 -1,592,000 -1,419,000 292,000 3,019,000 1,709,000 -2,867,000 -11,686,000 -421,000 -1,848,000 -21,670,000 1,365,000 -32,843,000 -2,319,000 -1,128,000 -79,154,000 11,675,000 -23,005,000 3,688,000 -2,318,000 -2,892,000 -7,122,000 -18,497,000 -6,715,000 -2,390,000 -7,463,000 -2,705,000 -1,341,000 -5,201,000 -9,237,000 -840,000 20,182,000 2,853,000 27,743,000 -19,500,000 3,657,000 32,597,000 -2,790,000 -4,287,000 -2,689,000 -20,802,000 -25,283,000 -22,020,000 -35,021,000 -728,000 3,474,000 63,582,000 3,331,000 -3,355,000 3,617,000 4,595,000 -3,886,000 8,003,000         
      cash flows from financing activities:
    		                                                                                               
      payment of debt issuance costs
    		0                                                                                               
      dividend payments
    		-3,900,000 -3,900,000 -3,800,000 -3,840,000 -3,871,000 -3,848,000 -3,810,000 -3,800,000 -3,830,000 -3,778,000 -3,814,000 -3,797,000 -3,812,000 -3,806,000 -3,789,000 -3,800,000 -3,857,000 -3,874,000 -3,854,000                                                                             
      payments on long-term borrowings
    		   0 -345,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 -5,000,000 0 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000 -4,375,000                                                                        
      payment of acquisition holdback
    		0                                                                                               
      purchase and retirement of common stock
    		0 -23,200,000 -500,000 0    0    -680,000 -2,377,000 -16,984,000 -6,594,000 -21,500,000 -50,122,000   -51,000 -4,331,000 0 -7,248,000     -26,104,000 -30,962,000 -25,309,000 -12,750,000 -4,995,000            0 0       -1,000                                            
      net payments related to stock-based awards
    		-300,000 1,100,000 -9,100,000 1,180,000 -529,000 -173,000 -5,327,000 1,175,000 130,000 607,000 -1,991,000 1,385,000 256,000 763,000 -2,430,000 1,374,000 122,000                                                                               
      net cash from financing activities
    		-4,200,000 -29,400,000 -13,400,000 -2,660,000 -351,275,000 -9,021,000 -14,137,000 -8,520,000 473,180,000 -8,171,000 -10,805,000 -8,092,000 -10,933,000 -25,027,000 -17,813,000 -28,926,000 29,793,000 -13,796,000 -12,443,000 -3,457,000 -8,765,000 -3,596,000 -13,794,000    -1,707,000 -25,477,000 -31,022,000 -23,853,000 -16,782,000 -4,407,000 -25,026,000 -186,000 -1,688,000 -207,000 202,000 836,000 1,311,000 -49,713,000 523,000 1,246,000 2,303,000 5,958,000 -2,929,000 -33,727,000 -1,782,000 7,876,000 675,000 5,624,000 12,138,000 289,000 852,000 -33,895,000 -22,110,000 -18,173,000 -147,000 -266,000 1,494,000 110,000 932,000 -171,000 507,000 -3,670,000 227,000 77,000 -29,000 876,000 -181,000 -12,651,000 -35,923,000   2,696,000 1,360,000 9,000 -1,962,000 333,000 879,000 199,000 -84,508,000 -612,000 -1,051,000 -676,000 299,000 -3,226,000 -1,588,000         
      effect of currency translation on cash and cash equivalents
    		-1,100,000 3,200,000 500,000 -2,194,000 1,289,000 -477,000 -1,201,000 -2,337,000 -1,542,000 -304,000 51,000 10,157,000 -3,973,000 -3,719,000 -1,469,000                                                                                 
      net change in cash and cash equivalents
    		45,100,000 -9,500,000 900,000 64,798,000 -328,860,000 -31,632,000 -26,776,000 58,625,000 530,679,000 -6,413,000 2,847,000 49,765,000 36,368,000 -148,551,000 -23,136,000 -3,551,000 40,747,000 -2,734,000 29,542,000                                                                             
      cash and cash equivalents, beginning of period
    		0 0 722,100,000 0 0 0 1,044,556,000 0 0 0 458,818,000 0 0 0 544,372,000 0 0 0 480,368,000 0 0 0 346,441,000 0 0 0 354,552,000 0 0 0 415,037,000 0 0 0 289,517,000 0 0 0 169,720,000 0 0 0 125,285,000 0 0 0 138,125,000 0 0 0 146,564,000 0 0 0 117,639,000 0 0 0 130,914,000 0 0 0 133,106,000  0 0 116,448,000  0 0 94,588,000  0 0 58,240,000  0 0 52,874,000  0 0 38,404,000  0 0 41,522,000  0 0 70,188,000  0 0 81,955,000 
      cash and cash equivalents, end of period
    		45,100,000 -9,500,000 723,000,000 64,798,000 -328,860,000 -31,632,000 1,017,780,000 58,625,000 530,679,000 -6,413,000 461,665,000 49,765,000 36,368,000 -148,551,000 521,236,000 -3,551,000 40,747,000 -2,734,000 509,910,000 51,391,000 48,340,000 28,097,000 352,540,000 6,039,000 -18,668,000 3,781,000 355,289,000 8,435,000 -93,994,000 18,583,000 421,528,000 42,953,000 6,933,000 40,863,000 324,288,000 38,602,000 33,497,000 32,208,000 185,210,000 -14,576,000 14,633,000 16,836,000 152,827,000 22,244,000 -14,508,000 7,322,000 110,227,000 45,676,000 5,387,000 -82,666,000 169,728,000 -4,470,000 30,768,000 -5,152,000 125,418,000 -14,614,000 -3,311,000 3,146,000 132,418,000 29,348,000 -15,229,000 2,152,000 114,643,000  2,263,000 22,007,000 115,409,000  -24,946,000 7,114,000 99,064,000  3,798,000 22,007,000 51,073,000  1,952,000 -17,128,000 67,965,000  -15,392,000 15,850,000 51,366,000  -1,924,000 -3,488,000 43,996,000  -13,379,000 -11,919,000 58,302,000  51,110,000 -7,658,000 43,801,000 
      deferred income tax benefit
    		   -20,810,000 347,000 -33,000 -9,000                                                                                         
      proceeds from long-term borrowings
    		       0        0                                                                                
      payment of fees for long-term borrowings
    		   0    -895,000                                                                                        
      payment for purchase of note hedges
    		       0                                                                                        
      proceeds from sale of warrants
    		       0                                                                                        
      amortization of debt issuance costs and debt discount
    		     814,000 816,000                                                                                         
      gain on disposal and sale of assets
    		     -9,000 -7,000 45,000                                                                                        
      unrealized gain on investment
    		     -126,000 -441,000                                                                                         
      supplemental disclosure of cash flow information:
    		                                                                                               
      cash paid for interest
    		      6,302,000 6,369,000 2,769,000 2,701,000 2,590,000 3,643,000 504,000 1,338,000 1,123,000 1,144,000 944,000 973,000 979,000 1,017,000 751,000 1,270,000 2,240,000 2,430,000 751,000 242,000 56,000 57,000 57,000 58,000 56,000 39,000    0 68,000 50,000 55,000 144,000 92,000 52,000 73,000 64,000 68,000 83,000 19,000 0 44,000 23,000 3,000 3,000 -1,000 1,000 14,000 38,000 -11,000 37,000 10,000 20,000 12,000 -4,000 27,000 1,000 13,000 1,000 1,000 -4,000 6,000 5,000 2,000 41,000 -11,000 33,000 19,000 97,000 117,000 100,000 99,000 -440,000 4,801,000 1,766,000 3,165,000 1,717,000 3,102,000 2,018,000 3,112,000 1,915,000 3,192,000 2,086,000 3,328,000 2,394,000 3,319,000 2,312,000 3,492,000 
      cash paid for income taxes
    		      2,471,000 2,897,000 7,032,000 35,170,000 2,838,000 12,153,000 -4,589,000 7,538,000 2,444,000 7,272,000 3,878,000 19,520,000 1,873,000 4,953,000 5,370,000 6,164,000 4,545,000 3,222,000 3,439,000 9,562,000 2,371,000 2,010,000 1,964,000 8,812,000 3,404,000 715,000 1,468,000 2,213,000 918,000 717,000 1,112,000 2,335,000 1,483,000 1,176,000 821,000 3,853,000 1,311,000 970,000 4,815,000 110,000 838,000 0 993,000 8,885,000 5,010,000 287,000 788,000 1,387,000 1,168,000 5,387,000 3,272,000 8,349,000 6,246,000 5,740,000 7,997,000 5,439,000 6,006,000 2,909,000 1,895,000 -2,371,000 3,922,000 -2,711,000 6,237,000 -2,425,000 4,951,000 1,789,000 6,681,000 1,502,000 3,460,000 758,000 555,000 2,742,000 1,610,000  515,000    -740,000           
      deferred income tax provision
    		                                                                                               
      (gain) income from discount on notes receivable
    		               0                                                                                
      proceeds from the sale of assets
    		                                                   0 0                                           
      benefit for deferred income tax
    		                                                                                               
      accounts and other receivable
    		        -10,909,000 32,454,000 13,590,000 8,961,000 -40,801,000 -15,211,000 -12,579,000 -9,686,000 23,982,000 -4,041,000 -4,984,000 6,742,000 -3,875,000 -19,539,000 32,084,000 4,413,000 -29,846,000 8,970,000 -2,416,000 10,184,000 2,077,000 8,641,000 -17,457,000                                                                 
      purchases of investments
    		        -319,000                                                                                       
      less: income from discontinued operations, net of income taxes
    		         -315,000 -831,000 -1,600,000 -697,000 180,000 -98,000                                                                                 
      income from continuing operations, net of income taxes
    		         27,455,000 31,752,000 45,345,000 74,873,000 44,811,000 36,862,000 39,727,000 21,047,000 35,542,000 38,391,000 41,861,000 45,613,000 29,279,000 18,398,000 10,479,000 7,256,000 23,373,000 15,387,000 19,222,000 35,157,000 46,400,000 46,370,000 -29,007,000 83,794,000 45,873,000 35,441,000 40,436,000 29,038,000 27,254,000 20,220,000                                                         
      benefit for deferred income taxes
    		                  -5,000 7,227,000 -6,410,000                          1,000 -16,007,000 -4,130,000 0 4,117,000 -6,474,000 560,000 -1,092,000 478,000 3,709,000 -165,000 -1,000 -180,000   -574,000 1,925,000 -6,217,000 1,615,000 1,054,000 -1,735,000 12,707,000 -2,166,000                 1,052,000 856,000         
      loss on disposal and sale of assets
    		         77,000 115,000                                                                                     
      stock-based compensation expense
    		          6,801,000 4,841,000 6,022,000 5,058,000 3,928,000 2,920,000 3,674,000 3,444,000 5,701,000 2,606,000 3,781,000 2,837,000 3,048,000 2,274,000 917,000 937,000 3,199,000 2,242,000 1,024,000 1,943,000 4,494,000 1,842,000 3,453,000 3,856,000 3,398,000 2,033,000 1,301,000 1,569,000 1,429,000 565,000 803,000 853,000 589,000 246,000 1,488,000 1,495,000 1,764,000 4,432,000 4,106,000 3,170,000 2,034,000 2,648,000 2,835,000 2,228,000 5,009,000 3,167,000 3,223,000 3,399,000 2,740,000 2,606,000 2,075,000 1,945,000 1,875,000 874,000 1,626,000 1,447,000 1,457,000                             
      benefit from deferred income taxes
    		          -617,000 -3,240,000 -519,000 -917,000 -1,060,000 2,730,000 259,000      -1,265,000 -1,810,000 -1,684,000 5,158,000 -649,000     54,950,000        -35,133,000 -6,814,000    -3,002,000                          -772,000  740,000 1,765,000 4,343,000  -370,000 461,000 4,000  -478,000 89,000 726,000             
      (gain) loss on disposal and sale of assets
    		           96,000                                                                                    
      receipt (issuance) of notes receivable
    		               2,248,000                                                                                
      payment of debt-issuance costs
    		               0                                                                                
      gain from discount on notes receivable
    		                                                                                               
      income taxes payable
    		                                                                                               
      receipt of notes receivable
    		                                                                                               
      loss on disposal of assets
    		             98,000 276,000 573,000 477,000                                                                               
      income taxes
    		             8,297,000 7,706,000 -3,715,000 -878,000 -12,462,000 3,125,000 2,020,000 501,000 -3,046,000 919,000 4,858,000 -1,538,000 -8,486,000 -4,696,000 -8,551,000 2,267,000 2,189,000 5,642,000 24,698,000 -8,429,000 -1,232,000 3,286,000 -2,206,000 1,011,000 -141,000 1,692,000 18,732,000 -278,000 3,321,000 -3,781,000 9,184,000 -8,027,000 4,227,000 542,000 -552,000 938,000 -9,030,000 -5,380,000 5,547,000 -1,434,000 11,486,000 -1,776,000 -11,627,000 207,000 2,947,000 386,000 -1,567,000 -833,000 -1,192,000 -5,596,000 4,779,000 -1,692,000                               
      proceeds from sale of assets
    		               1,523,000                                           16,000                 0 0   9,650,000 0   468,000 0    3,158,000       
      cash received for refunds of income taxes
    		              2,366,000 9,390,000 11,000 2,996,000 109,000 748,000 249,000 451,000 121,000 225,000 1,000 1,475,000 61,000 401,000 31,000 608,000 95,000 295,000 297,000 460,000 396,000 1,788,000 129,000 128,000 187,000 12,000 449,000 4,827,000 89,000 2,125,000 102,000 5,000,000 34,000 0 16,000 1,626,000 1,303,000 89,000 11,000 7,329,000 5,000 -92,000 0 7,346,000 176,000 8,000 12,000                                   
      gain on sale of central inverter service business
    		                       9,000 0                                                                       
      changes in operating assets and liabilities, net of assets acquired:
    		                                                                                               
      net proceeds from sale of marketable securities
    		                                                                                               
      income from discontinued operations, net of income taxes
    		                -37,000 -102,000 310,000 0 50,000 -151,000 -320,000 -210,000 375,000 8,324,000 -9,000 188,000 -371,000 5,000 140,000 -583,000 70,000 179,000 2,094,000 3,845,000 1,323,000 3,277,000 2,061,000                                                         
      net cash from investing activities from continuing operations
    		                -6,232,000 -20,474,000 -12,415,000 -15,587,000 -12,764,000 -7,365,000 -7,124,000 -11,310,000 -372,613,000 -7,488,000 -2,436,000 -3,118,000 -91,889,000 -8,590,000 -9,995,000 -3,397,000 -760,000 -19,045,000 -4,880,000 -1,592,000 -1,419,000 292,000 3,019,000                                                         
      net cash from investing activities from discontinued operations
    		                                                                                               
      net cash from financing activities from continuing operations
    		                29,793,000 -13,796,000 -12,443,000 -3,457,000 -8,765,000 -3,596,000 -13,794,000 -3,557,000 343,439,000 665,000 -1,707,000 -25,477,000 -31,022,000 -23,853,000 -16,782,000 -4,407,000 -25,026,000 -186,000 -1,688,000 -202,000 202,000 836,000 1,335,000                                                         
      net cash from financing activities from discontinued operations
    		                                   -5,000 0 0 -24,000                                                         
      effect of currency translation on cash
    		                -1,012,000 -2,074,000 321,000 3,572,000 2,470,000 606,000 -1,505,000 1,689,000 -2,253,000 -366,000 -566,000 -308,000 438,000 -1,327,000 167,000 1,070,000 -78,000 83,000 1,133,000 -1,382,000 179,000 -240,000 -489,000 675,000 -1,284,000 2,123,000 -2,981,000 -132,000 -156,000 -590,000 -72,000 157,000 474,000 327,000 -100,000 -281,000 -1,219,000 949,000 -1,910,000 -762,000 2,185,000 -662,000 -315,000 1,757,000 -765,000 -3,796,000 -2,398,000 -3,159,000 2,127,000 3,797,000 -4,860,000 1,328,000 -3,500,000 -3,338,000 6,675,000 -1,816,000 2,800,000 -903,000 205,000 176,000 -27,000 530,000 173,000 -666,000 -51,000 -1,152,000 -772,000 1,204,000 -36,000 -449,000 403,000 386,000 788,000 210,000 134,000 1,681,000 -1,520,000 1,819,000 -119,000 
      less cash and cash equivalents from discontinued operations
    		                          4,140,000 -2,193,000 332,000 -542,000 7,654,000 2,242,000 -702,000 -125,000 6,339,000 941,000 -1,522,000 -765,000 8,910,000                                                         
      cash and cash equivalents from continuing operations, end of period
    		                40,747,000 -2,734,000 509,910,000 51,391,000 48,340,000 28,097,000 352,540,000 6,039,000 -18,668,000 7,921,000 351,149,000 10,628,000 -94,326,000 19,125,000 413,874,000 40,711,000 7,635,000 40,988,000 317,949,000 37,661,000 35,019,000 32,973,000 176,300,000                                                         
      discount on notes receivable
    		                   0 0 0 721,000                                                                         
      purchase of marketable securities
    		                                                        -15,191,000 -7,471,000 22,000 -1,412,000 -1,952,000 -41,220,000 -64,932,000 -37,913,000 -71,000   6,897,000 -17,096,000 -1,452,000 -9,505,000 -1,785,000 -89,883,000 -1,051,000 -19,651,000 -22,141,000 -20,880,000 -34,430,000 -1,990,000                 
      issuance of notes receivable
    		                   0 0 0 -1,000,000 -1,500,000 0                                                                       
      proceeds from sale of property and equipment
    		                 23,000 6,000 13,000 34,000 59,000 10,000                                                                         
      net income on disposal of assets
    		                  275,000 618,000 447,000 58,000 173,000 596,000 14,000 84,000 6,000 314,000 9,000 20,000 138,000  41,000 0 65,000                    632,000 1,511,000 61,000 -499,000 556,000     33,000 125,000 116,000 49,000                             
      proceeds from sale of marketable securities
    		                   0    0 0   583,000 2,000   20,000 1,160,000 722,000 1,000 723,000 240,000 2,450,000 4,471,000 5,204,000 2,160,000   437,000 10,083,000 1,675,000 2,640,000 3,600,000 2,880,000 1,891,000 24,722,000 4,923,000 12,910,000 6,003,000 4,563,000 6,094,000 2,666,000 5,001,000 2,000,000 2,300,000 3,236,000 77,988,000 60,531,000 31,511,000 605,000 21,116,000 3,452,000 22,298,000 -599,000 7,471,000 43,685,000 0                        
      net payments related to stock-based award activities
    		                  -4,214,000  -59,000 779,000 -2,171,000 818,000 328,000 665,000 -1,707,000  -60,000 1,456,000 -4,032,000                                                                 
      net proceeds from long-term borrowings
    		                       0                                                                        
      net receipts (payments) related to stock-based award activities
    		                                                                                               
      increase in cash and cash equivalents
    		                    48,340,000 28,097,000 6,099,000   3,781,000 737,000 8,435,000 -93,994,000 18,583,000 6,491,000 42,953,000 6,933,000 40,863,000 34,771,000  33,497,000 32,208,000 15,490,000  14,633,000 16,836,000 27,542,000    -27,898,000  5,387,000 -82,666,000 23,164,000  30,768,000 -5,152,000 7,779,000         -6,573,000 2,263,000 22,007,000 -1,039,000 35,216,000 -24,946,000 7,114,000 4,476,000 17,710,000 3,798,000 22,007,000 -7,167,000 5,451,000 1,952,000 -17,128,000 15,091,000 1,050,000 -15,392,000 15,850,000 12,962,000    2,474,000 8,518,000    -17,065,000 51,110,000   
      purchases of marketable securities
    		                           -2,000 -2,000   -21,000 -67,000   -18,000 0 -631,000 -114,000 -2,626,000 -3,363,000   -841,000 -189,000 -1,802,000 -3,600,000 -2,897,000 -3,081,000 -1,426,000 -11,630,000 -9,058,000 -6,755,000 -9,432,000 -4,335,000                                         
      loss on foreign exchange hedge
    		                               0 0 0 3,489,000                                                             
      purchase of foreign exchange hedge
    		                               0 0 0 -3,489,000                                                             
      decrease in cash and cash equivalents
    		                                            -14,508,000                  -18,469,000                     -180,000 -1,924,000     -11,919,000 -11,886,000    -38,154,000 
      cash held in banks outside the united states
    		                         10,032,000 174,980,000 -76,835,000 7,212,000 -58,689,000 320,753,000 13,909,000 43,191,000 -10,967,000 239,553,000                   -26,785,000 57,034,000 22,193,000 -4,166,000 -9,095,000 58,494,000 -859,000 -4,897,000 -42,939,000 70,727,000 -2,620,000 -415,000 -5,620,000 74,803,000                             
      other current assets
    		                           -3,692,000 -1,022,000 1,375,000 364,000 -600,000 1,583,000 -904,000 -1,109,000 -662,000 122,000 917,000 -1,735,000 -1,330,000 317,000 829,000 -2,083,000 -6,342,000 2,826,000 3,365,000 -176,000 11,072,000 -793,000 -101,000 167,000 1,208,000 3,188,000 -210,000 1,108,000 2,171,000 -1,243,000 -2,729,000 3,490,000 -3,680,000 -930,000 -974,000 -734,000 -885,000 -850,000 -91,000 253,000 99,000 434,000 -716,000 553,000 1,759,000 -1,519,000 -775,000 812,000 1,560,000 -1,241,000 404,000 1,950,000 -4,683,000 424,000 764,000 2,184,000 -559,000 -1,041,000 -709,000 1,634,000         
      net (payments) proceeds related to stock-based award activities
    		                               589,000 -27,000 -185,000 -1,692,000                                                             
      restricted cash, related to acquisition
    		                                                                                               
      acquisition, net of cash acquired
    		                              -6,072,000                                                                 
      non-cash reserve for potential bad debts
    		                                       -9,506,000 -4,068,000                                                       
      net gain on disposal of assets
    		                                                                                               
      net cash (used in) operating activities from discontinued operations
    		                                                                                               
      other financing activities
    		                               -1,000 -1,000 -1,000 4,000 -1,000 -1,000 -1,000 -1,000 13,000 -1,000 -1,000 -15,000 -1,000 40,000   -12,000 -17,000 -26,000 -26,000                                             
      net cash (used in) financing activities from discontinued operations
    		                                                                                               
      other current liabilities and accrued expenses
    		                                -4,420,000 8,797,000 -614,000 680,000 1,661,000 2,324,000 -2,496,000 -7,828,000 79,000 -3,505,000 1,754,000 9,444,000 3,007,000 -8,972,000 -11,479,000 5,313,000 -3,441,000 1,175,000 -3,399,000 -11,494,000 4,891,000 -2,300,000 1,753,000 2,962,000 -6,278,000 10,233,000 -9,751,000 7,755,000 7,126,000 9,732,000 2,550,000 11,762,000 -824,000 -5,144,000 -3,706,000 -2,344,000 1,439,000 3,027,000 -4,844,000 2,241,000 -1,418,000 570,000 -4,426,000 1,598,000 2,912,000 3,436,000 -780,000                 
      settlement of performance stock units
    		                                           0 0 0 -11,198,000                                                 
      proceeds from exercise of stock options
    		                                   422,000 132,000 493,000 1,128,000 973,000 447,000 1,027,000 2,029,000 5,558,000 1,353,000 1,551,000 7,369,000 6,311,000 3,089,000 3,826,000 13,111,000 1,053,000 1,034,000 1,534,000 101,000 185,000 -66,000 241,000 1,621,000 -11,000 1,007,000 -117,000 518,000                                 
      increase (decrease ) in cash and cash equivalents
    		                                                       -14,614,000 -3,311,000 3,146,000 1,504,000 29,348,000 -15,229,000                                   
      net (gain) loss on sale or disposal of assets
    		                                    46,000 0 213,000              666,000                                           
      excess tax from stock-based compensation deduction
    		                                    71,000 344,000 208,000 -685,000 77,000 220,000 289,000 433,000 325,000 148,000 670,000 -442,000 74,000 269,000 -947,000 -177,000 -158,000 -222,000 -254,000                                         
      cash held in banks outside the united states of america
    		                                    36,259,000 19,528,000 121,028,000  20,771,000 30,975,000 47,526,000  2,584,000 14,479,000 39,052,000  -1,671,000 16,639,000 14,100,000                                             
      non-cash restructuring charges
    		                                                                                               
      net (gain) loss on disposal of assets
    		                                                                                               
      restructuring charges and asset impairment
    		                                        0        19,884,000                                               
      inventory impairment
    		                                        3,375,000                                                       
      net gain on sale or disposal of assets
    		                                        1,000 0 364,000  234,000 556,000 317,000  109,000                                               
      cash flows from financing activities
    		                                                                                               
      borrowings from lines of credit, net of repayments
    		                                            -4,647,000                                                   
      cash settlement of performance stock units
    		                                                                                               
      non-cash reserve for potential bad debt
    		                                          1,880,000                                                     
      borrowings (payments) on lines of credit
    		                                                                                               
      borrowings from lines of credit
    		                                              1,377,000 2,019,000 -2,471,000                                               
      adjustments to reconcile net income to net cash from operating activities, net of assets and liabilities acquired:
    		                                                                                               
      restructuring charges
    		                                                   2,039,000 3,003,000 -144,000 2,575,000 4,229,000         235,000 739,000 3,396,000                             
      non-current assets
    		                                                       -1,960,000 -99,000   -91,000 67,000 2,143,000 -1,650,000 -2,469,000 -512,000 -1,557,000 -247,000 -526,000 -712,000 3,000 -1,034,000 347,000 -691,000 -1,255,000 23,000 -1,146,000 -222,000 -83,000 91,000                 
      changes in operating assets and liabilities:
    		                                                                                               
      net income on sale or disposal of assets
    		                                                  289,000                                             
      net gain on disposal of gas flow control business
    		                                                                                               
      non-current liabilities
    		                                                          348,000 -303,000 120,000 97,000 36,000 10,000 -93,000 250,000 -485,000 -726,000 -91,000 -970,000 -308,000 1,702,000 -1,468,000 50,000 646,000 2,691,000 -2,000 -1,276,000 64,000                 
      proceeds from sale of gas flow control business
    		                                                                                               
      noncash transactions:
    		                                                                                               
      common stock issued as partial consideration for pv powered acquisition
    		                                                           0 0                                   
      payments on capital lease obligations
    		                                                    -24,000 -24,000 -23,000 -24,000 -73,000 -31,000 -39,000 -69,000 -75,000 -54,000 -11,000 -17,000                                
      equipment purchased with capital lease
    		                                                                                               
      purchase and retirement of treasury stock
    		                                                     -35,183,000 -21,934,000             -6,000 0 -14,168,000 -35,599,000                         
      goodwill impairment charge
    		                                                               0 0 0 63,260,000                             
      purchase of pv powered, inc., net of cash acquired
    		                                                           -39,600,000 0                                   
      purchase of property and equipment
    		                                                        -5,972,000 -4,229,000 -4,428,000 -12,011,000 -3,989,000 -2,132,000 -800,000 -2,835,000 -1,374,000 -803,000 -599,000 -1,452,000 -1,805,000 -2,362,000 -1,583,000 -3,154,000 -2,121,000 -2,143,000 -1,452,000 -3,142,000 -1,140,000 -1,130,000 -730,000 -2,793,000 -2,957,000 -2,158,000 -2,917,000 -1,476,000 -5,082,000 -3,630,000 -3,831,000 -4,891,000 -7,094,000 -5,112,000 -3,412,000 -3,356,000 -2,393,000 -2,660,000 -2,305,000 
      excess tax benefit from stock-based compensation deduction
    		                                                        -8,000 -476,000 -88,000                                     
      contingent liability accrued as part of pv powered acquisition
    		                                                                                               
      contingent liabililty accrued as part of pv powered acquisition
    		                                                            633,000                                   
      benefit from excess and obsolete inventory
    		                                                              -46,000 1,645,000 -236,000 577,000 999,000                             
      benefit from doubtful accounts
    		                                                              664,000  816,000                               
      changes in operating assets and liabilities—
    		                                                                                               
      restructuring and asset impairment charges
    		                                                                   1,898,000 1,112,000    555,000                       
      benefit from (recovery of) doubtful accounts
    		                                                                  378,000                             
      unrealized loss on foreign currency forward contracts
    		                                                                                               
      proceeds from common stock transactions
    		                                                               165,000 243,000   945,000 -179,000 1,222,000 20,000  20,000 2,716,000 1,390,000  352,000 900,000 1,509,000  105,961,000 305,000 131,000  89,000 772,000 374,000   557,000 351,000  1,114,000 0 509,000 
      tax benefit from stock-based compensation deduction
    		                                                                                               
      cash and cash equivalents, beginning of year
    		                                                                                               
      cash and cash equivalents, end of year
    		                                                                                               
      payments on senior borrowings and capital lease obligations
    		                                                                 -23,000 -29,000 -63,000 -2,000 -43,000 -6,000  -27,000 -20,000 -30,000   -567,000 -630,000  -653,000 -917,000 -1,182,000             
      income taxes payable/receivable
    		                                                                  111,000   2,784,000 -2,014,000 -825,000 -4,015,000 1,897,000 -1,024,000 9,000 1,394,000 -489,000 583,000 2,003,000 1,552,000 648,000 -896,000 -285,000 1,366,000 -510,000 1,936,000         
      benefit from (recovery of) for doubtful accounts
    		                                                                                               
      gain on sales of marketable securities
    		                                                                                               
      changes in operating assets and liabilities
    		                                                                                               
      trade accounts payable
    		                                                                    1,121,000 -3,334,000 4,166,000  -1,231,000 -717,000 1,105,000  -2,619,000 596,000 -529,000  4,527,000 -2,797,000 7,057,000  -7,526,000 6,991,000 9,679,000         
      adjustments to reconcile net income to net cash from operating activities
    		                                                                                               
      gain on sale of marketable securities
    		                                                                        -1,000 0 -31,000  0    0               
      asset impairment related to restructuring
    		                                                                                               
      tax payments related to common stock transactions
    		                                                                      -338,000                         
      adjustments to reconcile net income to net cash from operating activities -
    		                                                                                               
      (recovery of) benefit from doubtful accounts
    		                                                                                               
      unrealized gain on foreign currency forward contracts
    		                                                                                               
      debt extinguishment expense
    		                                                                                               
      changes in operating assets and liabilities -
    		                                                                                               
      accounts receivable-trade
    		                                                                                               
      accounts payable — trade
    		                                                                                               
      repayment of senior borrowings and capital lease obligations
    		                                                                                               
      payments on convertible subordinated notes
    		                                                                               0                
      sale of common stock through public offering, net of expenses
    		                                                                                               
      sale of common stock through employee stock purchase plan
    		                                                                                               
      loss on disposal of property and equipment
    		                                                                            1,000    5,000    406,000 6,000 187,000         
      proceeds from sales of assets
    		                                                                                               
      net cash provided (used in) by financing activities
    		                                                                                               
      gain on sale of discontinued assets
    		                                                                            0    0               
      proceeds from sale of equity securities
    		                                                                         505,000 301,000  0 0 1,992,000                 
      demonstration and evaluation equipment write-off
    		                                                                                               
      asset impairment charges
    		                                                                                               
      net (gain) on disposal of assets
    		                                                                                               
      changes in operating assets and liabilities - accounts receivable-trade
    		                                                                                               
      accounts payable – trade
    		                                                                                               
      proceeds from senior borrowings
    		                                                                                               
      assets sold for note receivable
    		                                                                                   0 -70,000    0       
      adjustments to reconcile net income to net cash from operating activities —
    		                                                                                               
      amortization of deferred debt issuance costs
    		                                                                                259,000 275,000 275,000  275,000 275,000 275,000         
      loss on repayment of convertible debt
    		                                                                                               
      changes in operating assets and liabilities —
    		                                                                                               
      payments on notes payable and capital lease obligations
    		                                                                                     -3,998,000 -1,962,000  -2,165,000 -2,268,000 -2,332,000     
      repayment of convertible subordinated notes
    		                                                                                               
      adjustments to reconcile net income to net cash from operating activities — depreciation and amortization
    		                                                                              4,123,000                 
      gain on sale of marketable security investments
    		                                                                              -1,670,000                 
      unrealized (gain) loss on foreign currency forward contracts
    		                                                                                               
      purchase of investments and advances
    		                                                                                       0 0       
      acquisition of dressler hf technik gmbh, net of cash acquired
    		                                                                                       0 0 0 -1,675,000 1,675,000 0 0 -16,070,000 
      cash paid (received) for income taxes
    		                                                                                        166,000       
      amortization of deferred compensation
    		                                                                                90,000 83,000 56,000  0 0 60,000         
      debt extinguishment expenses
    		                                                                                               
      gain on sale of noah chiller assets
    		                                                                                    0 0 -404,000         
      deposits and other
    		                                                                                -58,000 -157,000 199,000  324,000 -454,000 412,000         
      demonstration and customer service equipment
    		                                                                                -65,000 -592,000 -1,104,000  500,000 -979,000 -863,000         
      accrued payroll and employee benefits
    		                                                                                -162,000 966,000 210,000  468,000 529,000 1,394,000         
      customer deposits, deferred revenue and other accrued expenses
    		                                                                                -1,192,000               
      marketable securities transactions
    		                                                                                66,539,000 1,804,000 -438,000  9,677,000 -256,000 9,746,000         
      proceeds from borrowings
    		                                                                                               
      gain on sale of marketable security investment
    		                                                                                    0 0 -703,000         
      customer deposits and other accrued expenses
    		                                                                                  -3,045,000    -6,524,000         
      net changes in operating assets and liabilities
    		                                                                                  11,772,000  -10,584,000 -6,789,000 -16,360,000         
      cash paid for (received from) income taxes
    		                                                                                  853,000             
      gain on retirement of convertible subordinated notes
    		                                                                                               
      unrealized gain on intercompany foreign currency loan
    		                                                                                               
      changes in operating assets and liabilities, net of assets and liabilities acquired -
    		                                                                                               
      acquisition of aera japan limited, net of cash acquired
    		                                                                                           0 0 0 -35,689,000 
      acquisition of interest in litmas, net of cash acquired
    		                                                                                               
      repurchase of convertible subordinated debt
    		                                                                                               
      supplemental disclosure of non-cash investing and financing activities:
    		                                                                                               
      tax benefit related to shares acquired by employees under stock option plans
    		                                                                                               
      impairment of marketable security
    		                                                                                               
      impairment of intangible asset
    		                                                                                               
      changes in operating assets and liabilities (net of assets and liabilities acquired) —
    		                                                                                               
      impairment of investment
    		                                                                                               
      customer deposits and deferred revenue and other accrued expenses
    		                                                                                               
      cash proceeds from sale of noah chiller assets
    		                                                                                      797,000         
      proceeds from sale of marketable security investment
    		                                                                                      1,291,000         
      settlement of acquisition related escrow
    		                                                                                               
      cash received from income taxes
    		                                                                                      1,169,000    319,000     
      adjustments to reconcile net income to net cash from operating activities - depreciation of property and equipment
    		                                                                                               
      amortization of intangibles and demonstration and customer service equipment
    		                                                                                               
      minority interest
    		                                                                                               
      impairment of goodwill and other intangible assets
    		                                                                                               
      impairment of property and equipment
    		                                                                                               
      other receivables
    		                                                                                               
      accrued warranty expense
    		                                                                                               
      accrued restructuring charges
    		                                                                                               
      sale of marketable securities
    		                                                                                               
      proceeds from sale of equipment
    		                                                                                               
      acquisition of engineering measurements company, net of cash acquired
    		                                                                                               
      proceeds from notes payable
    		                                                                                               
      repayment of notes payable and capital lease obligations
    		                                                                                               
      proceeds from convertible debt
    		                                                                                               
      repurchase of convertible debt
    		                                                                                               
      deferred compensation on stock options issued
    		                                                                                               
      cash (received) paid for income taxes
    		                                                                                           -13,688,000 440,000 -759,000 -2,079,000 
      adjustments to reconcile net income to net cash from operating activities –
    		                                                                                               
      acquisition of interest of litmas, net of cash acquired
    		                                                                                               
      proceeds from exercise of stock options and other awards
    		                                                                                               
      adjustments to reconcile net income to net cash from operating activities --
    		                                                                                               
      investments and advances
    		                                                                                            -91,000 -414,000 -1,583,000 
      proceeds from sale of investment
    		                                                                                               
      proceeds from exercise of stock options and warrants
    		                                                                                               
      acquisition of minority interest of litmas
    		                                                                                               
      net change from notes payable and capital lease obligations
    		                                                                                            -2,678,000 -554,000 -3,150,000 
      adjustments to reconcile net income to net cash from operating activities—
    		                                                                                               
      acquisition of minority interest of litmas, net of cash acquired
    		                                                                                               
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.