7Baggers

Daily Journal Corporation
(NASDAQ:DJCO) 

DJCO stock logo

Daily Journal Corporation publishes newspapers and websites covering in California, Arizona, and Utah. It operates in two segments, Traditional Business and Journal Technologies. The company publishes 10 newspapers of general circulation, including Los Angeles Daily Journal, San Francisco Daily Jour...

Founded: 1986
Full Time Employees: 62
Founder: Charles T. Munger 
CEO: Gerald L. Salzman  
Sector: Communication Services
Industry: Publishing

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    Unit: USD2026-03-31 2025-12-31 2025-09-30 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 
                                                                                                    
      revenues
                                                                                                    
      advertising
    3,377,000 3,265,000 10,073,358 2,798 2,565 2,279 -6,929,675 2,536,000 2,316,000 2,087,000 2,457,000 2,304,000 2,204,000 1,990,000 2,912,000 1,989,000 1,896,000 1,794,000 1,986,000 2,195,000 1,762,000 1,692,000 1,689,000 1,297,000 1,992,000 2,126,000 2,379,000 2,453,000 2,108,000 2,192,000 2,412,000 2,375,000 2,209,000 2,116,000 2,271,000 2,400,000 2,123,000 2,310,000 2,472,000 2,715,000 2,346,000 2,321,000 2,548,000 2,701,000 2,549,000 2,704,000 2,815,000 2,976,000 2,796,000 2,848,000 3,173,000 3,617,000 3,437,000 4,245,000 4,616,000 4,897,000 4,876,000 4,832,000 4,981,000 5,271,000 5,315,000 5,770,000 5,645,000 6,019,000 5,530,000 5,991,000 6,021,000 6,483,000 5,360,000 5,722,000 6,412,000 6,608,000 5,722,000 5,133,000 4,987,000 5,155,000 4,765,000 4,097,000 3,534,000 4,804,000 4,614,000 4,151,000 4,574,000 4,545,000 4,483,000 3,951,000 4,200,000 4,573,000 4,213,000 4,023,000 4,256,000 4,457,000 4,218,000 4,038,000 4,087,000 4,616,000 
      circulation
    1,102,000 1,085,000 4,265,804 1,069 1,047 1,080 -3,278,538 1,089,000 1,099,000 1,095,000 1,097,000 1,100,000 1,108,000 1,098,000 1,115,000 1,097,000 1,072,000 1,110,000 1,118,000 1,126,000 1,129,000 1,203,000 1,233,000 1,259,000 1,286,000 1,312,000 1,319,000 1,319,000 1,273,000 1,338,000 1,336,000 1,346,000 1,356,000 1,363,000 1,396,000 1,385,000 1,424,000 1,449,000 1,481,000 1,467,000 1,458,000 1,506,000 1,486,000 1,445,000 1,460,000 1,524,000 1,520,000 1,502,000 1,476,000 1,540,000 1,554,000 1,574,000 1,584,000 1,634,000 1,599,000 1,630,000 1,630,000 1,671,000 1,686,000 1,695,000 1,642,000 1,744,000 1,727,000 1,719,000 1,756,000 1,869,000 1,895,000 1,932,000 1,913,000 2,091,000 2,039,000 2,133,000 2,148,000 2,218,000 2,158,000 2,245,000 2,297,000 2,210,000 2,204,000 2,280,000 2,288,000 2,370,000 2,376,000 2,414,000 2,263,000 2,535,000 2,479,000 2,534,000 2,481,000 2,655,000 2,478,000 2,612,000 2,564,000 2,721,000 2,696,000 2,807,000 
      licensing and maintenance fees
    8,531,000 8,507,000 31,697,010 7,964 7,501 7,525 -20,543,735 7,161,000 6,854,000 6,557,000 6,369,000 7,060,000 5,679,000 4,395,000 5,471,000 4,633,000 4,608,000 4,480,000 4,054,000 5,602,000 6,355,000 5,033,000 5,401,000 5,531,000 5,505,000 5,210,000 4,935,000 5,814,000 4,640,000 4,790,000 4,138,000 4,756,000 3,981,000 4,350,000 4,273,000 3,916,000 3,882,000 3,966,000 3,325,000 3,679,000 4,107,000 3,647,000 3,232,000 3,315,000 3,680,000 3,757,000                                                   
      consulting fees
    4,914,000 2,160,000 22,723,208 6,529 2,664 2,599 -9,923,914 3,438,000 3,199,000 3,302,000 8,628,000 4,393,000 4,433,000 2,322,000 7,168,000 2,267,000 669,000 1,761,000 1,670,000 2,100,000 2,305,000 244,000 2,653,000 3,147,000 1,229,000 689,000 1,972,000 2,627,000 399,000 541,000 685,000 940,000 212,000 995,000 1,449,000 869,000 1,310,000 848,000 297,000 748,000 1,664,000 1,376,000 1,303,000 791,000 1,418,000 1,192,000                                                   
      other public service fees
    4,793,000 4,521,000 15,471,848 4,032 3,631 3,489 -7,111,246 2,468,000 2,406,000 2,247,000 2,307,000 2,121,000 1,952,000 1,797,000 1,809,000 1,779,000 1,729,000 1,713,000 1,889,000 1,777,000 1,851,000 1,614,000 1,481,000 1,065,000 1,690,000 1,646,000 1,708,000 1,570,000 1,668,000 898,000 861,000 866,000 921,000 826,000 824,000 853,000 845,000 779,000 805,000 1,009,000 1,223,000 1,315,000 1,534,000 1,540,000 1,635,000 1,461,000                                                   
      total revenues
    22,717,000 19,538,000 87,640,714 23,406 18,176 17,704 -49,988,069 17,494,000                                                                                         
      yoy
    124883.49% 110259.24% -275.32% -99.87%                                                                                             
      qoq
    16.27% -77.71% 374336.96% 28.77% 2.67% -100.04% -385.74%                                                                                          
      operating expenses:
                                                                                                    
      salaries and employee benefits
    13,068,000 12,971,000 55,511,480 14,778 12,706 12,036 -35,379,822 12,069,000 12,011,000 11,347,000 12,997,000 10,817,000 10,005,000 9,631,000 10,190,000 9,421,000 8,847,000 8,347,000 8,837,000 9,435,000 9,901,000 7,892,000 9,575,000 9,662,000 9,678,000 8,887,000 8,853,000 8,715,000 8,791,000 8,655,000 8,605,000 8,475,000 8,555,000 8,197,000 7,885,000 8,126,000 8,097,000 7,641,000 6,844,000 6,860,000 7,029,000 6,648,000 6,270,000 6,357,000 6,771,000 6,612,000 6,230,000 6,175,000 6,358,000 6,499,000 5,067,000 5,023,000 4,942,000 4,204,000 3,269,000 3,473,000 3,533,000 3,317,000 3,054,000 3,414,000 3,556,000 3,449,000 3,771,000 4,054,000 4,073,000 4,105,000 4,187,000 4,357,000 4,250,000 4,103,000 4,435,000 4,611,000 4,628,000 4,146,000 4,394,000 4,368,000 4,487,000 4,222,000 3,979,000 4,168,000 4,212,000 4,122,000 4,553,000 4,104,000 4,276,000 4,145,000 4,016,000 4,131,000 4,135,000 4,197,000 4,028,000 4,272,000 4,088,000 4,123,000 4,361,000 4,049,000 
      agency commissions
    335,000 328,000 1,275,931 385 385 299 -855,854 315,000 299,000 243,000 313,000 261,000 233,000 211,000                                                                                   
      outside services
    1,735,000 2,576,000 8,081,678 1,710 1,802 1,810 -4,968,849 1,726,000 1,583,000 1,667,000 1,883,000 1,905,000 1,353,000 1,089,000 1,089,000 1,074,000 914,000 924,000 848,000 794,000 719,000 723,000 828,000 586,000 1,154,000 860,000 1,028,000 444,000 1,244,000 945,000 1,192,000 1,012,000 1,044,000 1,039,000 1,369,000 1,116,000 1,087,000 980,000                                                           
      postage and delivery expenses
    333,000 191,000 773,424 192 185 199 -547,248 189,000 183,000 176,000 179,000 171,000 167,000 167,000 176,000 165,000 164,000 163,000 164,000 160,000 161,000 169,000 160,000 151,000 191,000 210,000 211,000 218,000 205,000 204,000 207,000 217,000 216,000 217,000 266,000 283,000 285,000 278,000 284,000 279,000 292,000 286,000 328,000 346,000 312,000 332,000 320,000 335,000 305,000 321,000 322,000 346,000 318,000 342,000 335,000 360,000 335,000 345,000 353,000 370,000 345,000 369,000 371,000 375,000 357,000 368,000 378,000 406,000 365,000 395,000 413,000 458,000 403,000 448,000 427,000 424,000 383,000 393,000 315,500 438,000 417,000 407,000 335,500 447,000 442,000 453,000 362,250 477,000 479,000 493,000 377,500 485,000 501,000 524,000 371,000 492,000 
      newsprint and printing expenses
    150,000 164,000 638,496 149 191 164 -514,331 150,000 160,000 205,000 185,000 218,000 193,000 199,000 210,000 174,000 196,000 159,000 156,000 162,000 153,000 154,000 171,000 157,000 193,000 178,000 179,000 186,000 186,000 176,000 191,000 186,000 191,000 212,000 214,000 224,000 230,000 209,000 233,000 243,000 219,000 217,000 290,000 335,000 258,000 342,000 273,000 368,000 251,000 329,000 307,000 379,000 276,000 345,000 298,000 360,000 306,000 357,000 329,000 354,000 342,000 357,000 347,000 372,000 358,000 402,000 368,000 494,000 432,000 536,000 461,000 619,000 474,000 528,000 485,000 560,000 483,000 559,000 576,000 596,000 508,000 573,000 506,000 601,000 557,000 586,000 559,000 539,000 473,000 413,000 464,000 459,000 376,000 417,000 517,000 484,000 
      equipment maintenance and software
    113,000 163,000 1,540,667 290 441 602 -1,128,426 418,000 336,000 376,000 191,000 467,000 354,000 303,000 148,000 263,000 378,000 240,000 93,000 298,000 395,000 253,000 166,000 276,000 504,000 322,000 383,000 380,000 410,000                                                                    
      credit card merchant discount fees
    626,000 600,000 2,306,308 599 528 565 -1,665,763 558,000 558,000 552,000 553,000 505,000 455,000 425,000 430,000 429,000 409,000 411,000 434,000 462,000 485,000 450,000 379,000 244,000 388,000 382,000 397,000 367,000 375,000                                                                    
      other general and administrative expenses
    3,368,000 2,068,000 4,684,190 878 937 995 -2,846,149 1,093,000 925,000 832,000 973,000 743,000 1,603,000 1,095,000 866,000 801,000 952,000 739,000 682,000 495,000 502,000 557,000 555,000 647,000 846,000 1,800,000 1,964,000 2,228,000 1,369,000 2,816,000 2,788,000 2,921,000 2,806,000 2,814,000 3,213,000 2,662,000 2,457,000 2,343,000 2,416,000 2,380,000 2,237,000 2,347,000 2,471,000 2,405,000 2,815,000 2,191,000 2,629,000 2,325,000 2,246,000 1,921,000 2,427,000 1,446,000 1,489,000 1,073,000 959,000 845,000 823,000 818,000 961,000 859,000 862,000 1,034,000 761,000 1,010,000 873,000 854,000 620,000 931,000 894,000 943,000 834,000 993,000 882,000 870,000 920,000 861,000 825,000 858,000 729,000 977,000 916,000 807,000 737,000 786,000 943,000 851,000 994,000 892,000 1,227,000 857,000 771,000 894,000 968,000 882,000 631,000 1,027,000 
      total operating expenses
    19,728,000 19,061,000                                                                                               
      income from operations
    2,989,000 477,000 9,523,071 3,224 963 742 -2,341,930 1,090,000 633,000 623,000 3,430,000 2,313,000 1,625,000 -716,000 3,663,000 -2,103,000 373,000 56,000 -162,000 1,324,000 1,305,000 -315,000 740,000 593,000 -1,098,000 -1,518,000 -14,156,000 1,124,000 -2,671,000 -2,521,000 -3,533,000 -2,709,000 -4,373,000 -3,445,000 -3,415,000 -3,633,000 -3,266,000 -2,853,000 -830,000 -1,782,000 -576,000 -962,000 -1,046,000 -1,133,000 -966,000 -361,000 -140,000 -263,000 -518,000 -1,269,000 1,524,000 461,000 1,153,000 705,000 2,004,000 2,234,000 2,184,000 2,260,000 2,429,000 2,604,000 2,582,000 3,187,000 2,939,000 2,763,000 2,582,000 3,157,000 3,334,000 3,592,000 2,568,000 2,699,000 3,134,000 3,327,000 2,445,000 1,959,000 4,651,000 1,831,000 1,640,000 920,000 1,246,000 977,000 839,000 923,000 898,000 1,355,000 825,000 1,438,000 695,000 1,409,000 806,000 1,047,000 744,000 741,000 408,000 560,000 155,000 674,000 
      yoy
    310284.22% 64185.71% -506.63% -99.70% -99.85% -99.88% -168.28% -52.88% -61.05% -187.01% -6.36% -209.99% 335.66% -1378.57% -2361.11% -258.84% -71.42% -117.78% -121.89% 123.27% -218.85% -79.25% -105.23% -47.24% -58.89% -39.79% 300.68% -141.49% -38.92% -26.82% 3.46% -25.43% 33.89% 20.75% 311.45% 103.87% 467.01% 196.57% -20.65% 57.28% -40.37% 166.48% 647.14% 330.80% 86.49% -71.55% -109.19% -157.05% -144.93% -280.00% -23.95% -79.36% -47.21% -68.81% -17.50% -14.21% -15.41% -29.09% -17.35% -5.75% 0.00% 0.95% -11.85% -23.08% 0.55% 16.97% 6.38% 7.97% 5.03% 37.77% -32.62% 81.70% 49.09% 112.93% 273.27% 87.41% 95.47% -0.33% 38.75% -27.90% 1.70% -35.81% 29.21% -3.83% 2.36% 37.34% -6.59% 90.15% 97.55% 86.96% 380.00% 9.94%     
      qoq
    526.62% -94.99% 295280.61% 234.79% 29.78% -100.03% -314.86% 72.20% 1.61% -81.84% 48.29% 42.34% -326.96% -119.55% -274.18% -663.81% 566.07% -134.57% -112.24% 1.46% -514.29% -142.57% 24.79% -154.01% -27.67% -89.28% -1359.43% -142.08% 5.95% -28.64% 30.42% -38.05% 26.94% 0.88% -6.00% 11.24% 14.48% 243.73% -53.42% 209.38% -40.12% -8.03% -7.68% 17.29% 167.59% 157.86% -46.77% -49.23% -59.18% -183.27% 230.59% -60.02% 63.55% -64.82% -10.30% 2.29% -3.36% -6.96% -6.72% 0.85% -18.98% 8.44% 6.37% 7.01% -18.21% -5.31% -7.18% 39.88% -4.85% -13.88% -5.80% 36.07% 24.81% -57.88% 154.01% 11.65% 78.26% -26.16% 27.53% 16.45% -9.10% 2.78% -33.73% 64.24% -42.63% 106.91% -50.67% 74.81% -23.02% 40.73% 0.40% 81.62% -27.14% 261.29% -77.00%  
      operating margin %
    13.16% 2.44% 10.87% 13.77% 5.30% 4.19% 4.68% 6.23% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      other income
    86,000 9,000                  69,000      3,000     9,000 9,000 10,000 9,000 9,000 4,000 6,000 15,000         20,000 26,000 25,000 26,000                                               
      dividends and interest income
    1,303,000 1,302,000 7,452,842 3,796 1,178 1,184 -5,849,898 2,999,000 1,289,000 1,569,000 1,217,000 1,987,000 4,063,000 1,069,000 1,200,000 1,263,000 2,113,000 875,000 845,000 776,000 649,000 638,000 392,000 1,596,000 1,297,000 1,680,000 1,341,000 1,368,000 1,141,000 1,530,000 1,086,000 1,215,000 1,024,000 1,483,000 1,353,000 952,000 1,368,000 1,171,000 1,072,000 1,277,000 833,000 903,000 964,000 1,177,000 860,000 828,000 901,000 824,000 622,000 654,000 709,000 726,000 539,000 567,000 516,000 608,000 517,000 326,000 363,000 326,000 333,000 211,000 212,000 210,000 225,000 220,000 241,000 188,000                             
      net unrealized gains on marketable securities
    -51,208,000 -11,679,000    13,413 12,052,750 28,018,000 5,503,000 14,690,000 7,483,500  8,644,000 24,025,000 -14,268,750   -36,088,000 32,938,500 55,686,000  81,212,000                                                                           
      net unrealized gains on non-qualified compensation plan
    34,000 49,000 64,033 20 -3  43,250 173,000                                                                                         
      interest expense
    -208,000 -255,000                                      -108,000 -94,000  -42,000 -56,000 -55,000 -57,000 -43,250 -56,000 -56,000 -61,000  -27,000  -8,000  -4,000   -9,000 -9,000 -9,000 -9,000 -9,000 -9,000 -9,000 -9,000 -10,000 -10,000 -10,000 -10,000 -10,000 -10,000 -18,000 -91,000 -29,000 -90,000 -171,000 -73,000 -118,000 -88,000 -73,000 -79,000 -147,000 -77,000 -77,000 -79,000 -81,000 -47,000 -31,000 -31,000 -37,000 -37,000 -38,000 -38,000 -39,000 -39,000 
      income before taxes
    -47,004,000 -10,097,000                                     -2,372,000   -135,000    408,000 187,000 531,000 73,000 -650,000 483,000 1,161,000 1,661,000 1,264,000 2,558,000 -17,000 2,774,000 2,586,000 2,783,000 2,921,000 2,907,000 3,389,000 3,142,000 2,964,000 2,798,000 3,368,000 3,565,000 3,785,000 2,755,000 2,843,000 3,289,000 3,501,000 2,673,000 2,125,000 4,896,000 1,964,000 1,676,000 1,040,000 1,326,000 1,043,000 894,000 975,000 913,000 1,367,000 812,000 1,405,000 650,000 1,375,000 789,000 1,027,000 722,000 740,000 387,000 554,000 410,000 646,000 
      income tax benefit
    12,364,000 2,120,000                                                                                               
      net income
    -34,640,000  17,496.5 14,421 44,670 10,895 -51,306,887 23,355,000 15,415,000 12,615,000 -6,485,000 677,000 9,433,000 17,827,000 -44,827,000 -9,862,000 -27,813,000 6,878,000 -1,419,000 42,573,000 12,476,000 59,270,000 31,883,000 14,274,000 -56,326,000 14,210,000 -12,524,000 3,823,000 5,018,000 -21,533,000 -5,334,000 -972,000 -232,000 14,739,000 -1,075,000 -1,351,000 2,979,000 -1,471,000 -962,000 -338,000 207,000 50,000 -160,000 33,000 504,000 433,000 -1,623,000 2,841,000 53,000 -640,000 968,000 826,000 1,151,000 834,000 1,583,000 208,000 2,044,000 1,706,000 1,923,000 1,891,000 1,842,000 2,184,000 2,012,000 1,844,000 1,728,000 2,088,000 2,253,000 2,330,000 1,695,000 1,748,000 1,964,000 2,221,000 1,653,000 1,275,000 3,106,000 1,174,000 406,000 630,000 791,000 603,000 449,000 595,000 878,000 1,642,000 662,000 1,105,000 710,000 1,290,000 754,000 977,000 722,000 740,000 387,000 554,000 410,000 646,000 
      yoy
    -77646.45%  -100.03% -99.94% -99.71% -99.91% 691.16% 3349.78% 63.42% -29.24% -85.53% -106.86% -133.92% 159.19% 3059.06% -123.16% -322.93% -88.40% -104.45% 198.26% -122.15% 317.10% -354.58% 273.37% -1222.48% -165.99% 134.80% -493.31% -2262.93% -246.10% 396.19% -28.05% -107.79% -1101.97% 11.75% 299.70% 1339.13% -3042.00% 501.25% -1124.24% -58.93% -88.45% -90.14% -98.84% 850.94% -167.66% -267.67% 243.95% -95.40% -176.74% -38.85% 297.12% -43.69% -51.11% -17.68% -89.00% 10.97% -21.89% -4.42% 2.55% 6.60% 4.60% -10.70% -20.86% 1.95% 19.45% 14.71% 4.91% 2.54% 37.10% -36.77% 89.18% 307.14% 102.38% 292.67% 94.69% -9.58% 5.88% -9.91% -63.28% -32.18% -46.15% 23.66% 27.29% -12.20% 13.10% -1.66% 74.32% 94.83% 76.35% 76.10% 14.55%     
      qoq
      21.33% -67.72% 310.00% -100.02% -319.68% 51.51% 22.20% -294.53% -1057.90% -92.82% -47.09% -139.77% 354.54% -64.54% -504.38% -584.71% -103.33% 241.24% -78.95% 85.90% 123.36% -125.34% -496.38% -213.46% -427.60% -23.81% -123.30% 303.69% 448.77% 318.97% -101.57% -1471.07% -20.43% -145.35% -302.52% 52.91% 184.62% -263.29% 314.00% -131.25% -584.85% -93.45% 16.40% -126.68% -157.13% 5260.38% -108.28% -166.12% 17.19% -28.24% 38.01% -47.32% 661.06% -89.82% 19.81% -11.28% 1.69% 2.66% -15.66% 8.55% 9.11% 6.71% -17.24% -7.32% -3.30% 37.46% -3.03% -11.00% -11.57% 34.36% 29.65% -58.95% 164.57% 189.16% -35.56% -20.35% 31.18% 34.30% -24.54% -32.23% -46.53% 148.04% -40.09% 55.63% -44.96% 71.09% -22.82% 35.32% -2.43% 91.21% -30.14% 35.12% -36.53%  
      net income margin %
    -152.48% 0% 0.02% 61.61% 245.76% 61.54% 102.64% 133.50% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 
      other comprehensive loss:
                                                                                                    
      foreign currency translation adjustments
    -9,000                                                                                                
      net income and comprehensive income
    -34,649,000 -7,977,000                                                                                               
      earnings per share:
                                                                                                    
      basic
    -25.14                                                                                                
      diluted
    -25.14                                                                                                
      shares used in computing earnings per share:
                                                                                                    
      basic
    1,377,722                                                                                                
      diluted
    1,377,722                                                                                                
      weighted-average number of common shares outstanding – basic
     1,377,722,000 1,377,426,000                                                                                              
      basic net income per share
     -5.79                                                                                               
      weighted-average number of common shares outstanding – diluted
     1,377,722 1,377,503                                                                                              
      diluted net income per share
     -5.79                                                                                               
      advertising service fees and other
      3,409,486 1,014 768 732 -2,200,961 802,000 697,000 705,000 692,000 726,000 778,000 699,000 737,000 787,000 743,000 670,000 720,000 762,000 568,000 634,000 578,000 575,000 654,000 694,000 684,000 735,000 624,000 669,000 674,000 724,000 659,000 602,000 701,000 778,000 695,000 638,000 637,000 720,000 644,000 650,000 663,000 711,000 650,000 685,000 692,000 771,000 661,000 676,000 788,000 685,000 723,000 816,000 917,000 769,000 810,000 709,000 815,000 827,000 816,000 970,000 929,000 1,012,000 926,000 1,120,000 1,017,000 1,120,000 1,012,000 915,000 777,000 1,130,000 773,000 735,000 767,000 851,000 835,000 826,000 804,000 764,000 746,000 682,000 654,000 852,000 711,000 759,000 754,000 902,000 696,000 650,000 648,000 834,000 685,000 739,000 905,000 877,000 
      costs and expenses
                                                                                                    
      stock-based compensation
      139,888 23 65 24                                                                                           
      increase to the long-term supplemental compensation accrual
       575        -95,000   1,310,000 1,985,000 -1,920,000                                                                                
      depreciation and amortization
      49 64 65 67 -199,733 67,000 67,000 66,000 66,000 68,000 70,000 75,000 78,000 73,000 124,000 104,000 136,000 114,000 115,000 115,000 140,000 128,000 128,000 128,000 145,000 141,000 150,000 153,000 656,000 905,000 899,000 1,218,000 1,382,000 1,423,000 1,389,000 1,392,000 1,421,000 1,445,000 1,428,000 1,415,000 1,438,000 1,366,000 1,367,000 1,360,000 1,382,000 1,385,000 1,385,000 1,364,000 897,000 635,000 620,000 289,000 132,000 126,000  119,000 127,000 124,000 148,000 136,000 155,000 143,000 163,000 152,000 254,000 163,000 165,000 215,000 298,000 234,000 228,000 230,000 249,000 268,000 234,000 239,000 251,000 234,000 218,000 196,000 150,250 203,000 205,000 193,000 243,750 335,000 369,000 271,000 413,500 557,000 551,000 546,000 464,250 679,000 
      rent expenses
      63.25 96 91 66 -211,697 71,000 71,000 70,000 76,000 70,000 74,000 69,000 62,000 64,000 58,000 65,000 58,000 66,000 90,000 72,000 112,000 158,000 170,000 172,000 286,000 216,000 257,000                                                                    
      accounting and legal fees
      1,390,970 443 267 320 -737,974 328,000 155,000 256,000 184,000 261,000 222,000 273,000 85,000 206,000 222,000 320,000 191,000 252,000 144,000 350,000 209,000 272,000 202,000 256,000 307,000 499,000 396,000                                                                    
      total costs and expenses
      13,589.25 20,182 17,213 16,962 -47,646,139 16,404,000                                                                                         
      rental income
      15                                                                                            
      decrease in fair value of derivative asset
       -13                                                                                             
      net realized and unrealized gains on marketable securities
      134,219,680 11,521 59,386                                                                                            
      interest expense on margin loans and others
      -262.5 -323 -342 -385 2,618,982 -435,000 -1,056,000 -1,131,000 -771,250 -1,172,000 -1,052,000 -861,000 -129,250 -281,000 -150,000 -86,000 -49,000 -68,000 -64,000 -64,000 -100,250 -64,000 -153,000 -184,000                                                                       
      interest expense on note payable collateralized by real estate
      -6.75 -9 -9 -9 30,931 -10,000 -10,000 -11,000 -8,750 -11,000 -12,000 -12,000 -9,500 -12,000 -13,000 -13,000 -12,000 -14,000 -13,000 -21,000 -15,750 -20,000 -21,000 -22,000 -16,750 -22,000 -22,000 -23,000 -23,000 -24,000 -24,000 -24,000 -25,000 -24,000 -25,000 -26,000                                                           
      income before income taxes
      23,599 18,231 61,270 14,895 17,048,750 31,835,000 20,620,000 15,740,000 9,394,250 382,000 13,268,000 23,927,000 -10,133,000 -13,527,000 -38,443,000 11,438,000 38,608,500 57,773,000 15,211,000 81,450,000 -9,775,500 18,594,000 -77,186,000 19,490,000 -4,418,000 5,443,000 6,735,000 -29,850,000 -1,031,250 -1,682,000 -332,000 -2,111,000 -1,464,500 -2,816,000 -1,261,000 -1,781,000  -623,000 152,000    -171,000                                                    
      income tax provision
      -37,925,590 -3,810 -16,600 -4,000                                                                                           
      weighted-average number of common shares outstanding - basic and diluted
       1,377,426 1,377,426 1,376,852  1,377,026 1,377,026 1,377,026  1,377,026 1,377,026 1,377,026  1,380,133 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746   1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746 1,380,746 1,380,746  1,380,746    1,403,894         1,452,930 1,453,009  1,453,120 1,453,130 1,453,153  1,453,203 1,453,395 1,454,365  1,458,367  1,462,386  1,473,402 1,441,660 1,479,347   
      basic and diluted net income per share
      12.703 10.47 32.43 7.91 19.41 16.96 11.19 9.16 -4.71 0.49 6.85 12.95 -32.5 -7.15 -20.14 4.98 -1.03 30.83 9.04 42.93  10.34 -40.79 10.29 -9.07 2.77 3.63 -15.6 -3.86  -0.17 10.67 -0.77  2.16 -1.07 -0.7 -0.25 0.15 0.04 -0.11 0.02 0.37 0.31 -1.17 2.06 0.04 -0.46 0.7 0.6 0.83 0.6 1.14 0.15 1.48 1.24 1.39 1.37 1.33 1.58 1.46 1.34 1.25 1.51 1.62 1.66 1.2 1.22 1.36 1.53 1.14 0.88 2.14 0.81 0.28 0.43 0.55 0.41 0.31 0.41 0.6 1.13 0.46 0.76 0.49 0.89 0.51 0.67 0.49 0.5 0.27 0.37 0.27 0.43 
      comprehensive income
      17,496.5 14,421 44,670 10.895 -51,306,887 23,355,000 15,415,000 12,615,000 6,984,250 677,000 9,433,000 17,827,000 -7,699,250 -9,862,000 -27,813,000 6,878,000 28,579,750 42,573,000 12,476,000 59,270,000  14,274,000 -56,326,000 14,210,000                     5,107,750 2,152,000 10,720,000 7,559,000 7,509,000 5,713,000 4,869,000 8,031,000 3,238,000                                          
      decrease to the long-term supplemental compensation accrual
      -15  -450 -185 1,409,505 -580,000 -410,000 -420,000 -203,750  -200,000 -520,000                                                                                   
      increase in fair value of derivative asset
      18.75  88                                                                                            
      net unrealized losses on non-qualified compensation plan
         -50                                                                                           
      income tax provisions
          -4,202,500 -8,480,000 -5,205,000 -3,125,000    -6,100,000    -4,560,000  -15,200,000                                                                             
      realized gains on sales of marketable securities
          3,565,250  14,261,000  105,500   422,000 3,562,250  -32,445,000 46,694,000 4,619,500  18,478,000                                                                            
      gains on sale of land
                  68,000 272,000                                                                                 
      net unrealized losses on marketable securities
               -2,735,000     -8,321,000    -5,144,000                                                                            
      income tax benefits
               295,000   2,433,750 3,665,000 10,630,000                                                                                
      realized losses on sales of marketable securities
                                                                                                    
      income tax (provisions) benefits
              -2,410,000  -3,835,000      -10,028,750  -2,735,000                                                                            
      net unrealized gains on marketable securities
                   -12,666,000                                                                                 
      provision for income taxes
                         -22,180,000  -4,320,000                       -575,000  20,000 -10,000 -2,065,000  510,000 430,000 -3,745,000 -225,000 730,000 880,000 -7,460,000 1,030,000 1,065,000 1,205,000 -8,070,000 1,120,000 1,070,000 1,280,000 -8,532,000 1,455,000 1,060,000 1,095,000 -7,625,000 1,280,000 1,020,000 850,000 -6,730,000 790,000 1,270,000 410,000 316,250 440,000 445,000 380,000 -43,750  150,000 300,000 42,500 85,000 35,000 50,000       
      net unrealized gains on investments
                           16,489,000 -77,211,000 19,531,000  3,214,000 8,497,000                                                                    
      benefit from income taxes
                          -11,445,000  20,860,000 -5,280,000 1,280,000 -1,620,000 -1,717,000 8,317,000 1,880,000 710,000 100,000 16,850,000 1,135,000 1,465,000 4,240,000 310,000 1,410,000 285,000 55,000 185,000 360,000 60,000 675,000 25,000                                      275,000             
      other income and capital gains
                               10,000 9,000 10,000         11,500 16,000 14,000 16,000 12,250 11,000 14,000 18,000                                                   
      interest expense on margin loans
                              -186,000 -251,000 -219,000 -206,000 -193,000 -173,000 -149,000 -136,000 -132,000 -115,000 -96,000 -79,000                                                           
      net decrease in unrealized appreciation of marketable securities
                                            -10,058,000                                                        
      gain on sale of bonds
                                    3,180,000                                                                
      net unrealized losses on investments
                          38,092,000    -4,232,250   -28,640,000                                                                   
      net increase in unrealized appreciation of marketable securities
                                  -2,339,000 -7,613,000 -13,861,000 12,118,000 5,978,750 4,258,000 4,638,000 15,019,000 -1,338,250 -1,222,000                                                         
      basic and diluted net loss per share
                                   -0.7    -0.98                                                             
      reversal of accrued interest and penalty expense for uncertain and unrecognized tax benefits
                                                                                                    
      gain on sale of capital asset
                                     2,000                                                               
      interest accrual for uncertain and unrecognized tax benefits
                                                                                                    
      revenues - sum
                                      7,617,500 10,201,000 10,279,000 9,990,000 9,017,000 10,338,000 11,442,000 10,815,000 10,766,000 10,503,000 11,392,000 11,323,000 11,497,000 11,147,000 10,828,000 9,951,000 11,026,000 9,204,000 9,753,000 7,693,000 7,757,000 8,131,000 8,066,000 7,920,000 8,145,000 8,499,000 8,574,000 9,295,000 9,143,000 9,469,000 9,110,000 9,858,000 10,109,000 10,852,000 9,652,000 9,811,000 10,527,000 11,154,000 9,938,000 8,986,000 9,055,000 9,155,000 8,891,000 8,012,000 7,290,000 8,606,000 8,343,000 8,130,000 8,447,000 8,646,000 8,512,000 8,745,000 8,391,000 9,001,000 8,785,000 8,645,000 8,598,000 8,888,000 8,254,000 8,489,000 8,423,000 9,020,000 
      costs and expenses - sum
                                      10,055,500 13,834,000 13,545,000 12,843,000 12,337,000 12,120,000 12,018,000 11,777,000 11,812,000 11,636,000 12,358,000 11,684,000 11,637,000 11,410,000 11,346,000 11,220,000 9,502,000 8,743,000 8,600,000 6,988,000 5,753,000 5,897,000 5,882,000 5,660,000 5,716,000 5,895,000 5,992,000 6,108,000 6,204,000 6,706,000 6,528,000 6,701,000 6,775,000 7,260,000 7,084,000 7,112,000 5,586,750 7,827,000 7,493,000 7,027,000 5,416,750 7,324,000 7,251,000 7,092,000 6,044,000 7,629,000 7,504,000 7,207,000 7,549,000 7,291,000 7,687,000 7,307,000 7,696,000 7,592,000 7,979,000 7,598,000 7,854,000 8,147,000 7,846,000 7,929,000 8,268,000 8,346,000 
      interest and penalty expense accrual for uncertain and unrecognized tax benefits
                                                                                                    
      comprehensive income - sum
                                      6,018,000 2,907,000 7,617,000 13,548,000 2,177,000 -1,560,000  5,977,000 -9,574,000 5,310,000 -298,000 -3,209,000           14,965,000                                        
      interest and penalty expense reversal (accrual) for uncertain and unrecognized tax benefits
                                        752,000                                                            
      interest expense accrued for uncertain and unrecognized tax benefits
                                         -9,000 -18,750 -26,000 -25,000 -24,000   -24,000 -20,000                                                   
      other outside services
                                          647,500 913,000 813,000 864,000 627,250 827,000 835,000 847,000 602,250 822,000 801,000 786,000 651,000 914,000 955,000 735,000 549,000 733,000 759,000 704,000 569,000 774,000 739,000 763,000 569,000 752,000 704,000 820,000 701,750 909,000 978,000 920,000 648,750 912,000 878,000 805,000 625,750 843,000 839,000 821,000                   
      comprehensive loss
                          -6,960,500                                 -1,482,000                                         
      comprehensive loss - sum
                                            -9,851,000                                                        
      interest expenses
                                          -67,500   -68,000                                                       
      net change in unrealized appreciation of investments
                                             5,927,000 -9,644,000 5,277,000 -802,000 -3,642,000 4,216,000 -689,000 10,667,000 8,199,000 5,490,000  3,718,000 7,197,000 1,655,000 -3,410,000                                         
      interest and penalty expenses accrued for uncertain and unrecognized tax benefits
                                              -17,500 -26,000                                                     
      income before income tax benefit
                                              52,500 -27,000                                                     
      information systems and services
                                                  4,170,000 5,898,000 5,895,000 4,887,000 5,511,000 3,328,000 4,009,000 998,000 625,000 835,000 750,000 708,000 663,000 706,000 801,000 811,000 842,000 719,000 898,000 878,000 1,176,000 1,317,000 1,367,000 1,083,000 1,299,000 1,283,000 1,295,000 900,000 1,143,000 904,000 994,000 879,000 748,000 758,000 695,000 927,000 843,000 835,000 1,055,000 1,500,000 958,000 992,000 1,395,000 1,317,000 1,216,000 985,000 787,000 991,000 735,000 720,000 
      (benefit from ) provision for income taxes
                                                   -2,310,000                                                 
      weighted-average number of commonc shares outstanding - basic and diluted
                                                     1,380,746                                               
      gain on sale of capital assets
                                                      250 1,000                                             
      other-than-temporary impairment losses on investments
                                                           -2,855,000                                         
      provision for (benefit of) income taxes
                                                       335,000                                             
      net change in unrealized appreciation
                                                       4,887,000                                             
      other-than-temporary impairment losses recognized in net income
                                                          430,000 1,720,000                                         
      interest expense reversal
                                                      -16,500  -31,000  38,000  66,000                                        
      other income and
                                                                                                    
      gains on sales of capital assets/investments
                                                          1,750  7,000                                        
      dpreciation and amortization
                                                            126,000                                        
      unrealized gains on investments
                                                            12,921,000                                        
      gain on sales of investments
                                                              250  1,000      22,750 15,000 76,000                            
      weighted average number of common shares outstanding - basic and diluted
                                                                    1,380,746 1,380,746   1,409,330 1,430,959  1,452,854 1,452,854 1,452,854  1,452,862                     
      interest income
                                                                        121,000 154,000 165,000 184,000 246,000 257,000 274,000 223,000 207,000 193,000 198,000 154,000 128,000 131,000 162,000 89,000 64,000 46,000 36,000 13,000 14,000 11,000 15,000 36,000 17,000 32,000 20,000 11,000 
      commissions and other outside services
                                                                                  887,750 1,216,000 1,233,000 1,102,000 1,121,000 1,150,000 1,264,000 1,079,000 1,288,000 1,218,000 1,296,000 1,367,000 1,414,000 1,480,000 1,362,000 1,437,000 1,563,000 1,615,000 
      income before minority interest in subsidiary
                                                                                          755,250 1,290,000 754,000        
      minority interest in subsidiary
                                                                                                    
      weighted-average number of common shares outstanding—basic and diluted
                                                                                            1,460,836       1,489,597 
      income before minority interest in net loss of subsidiary
                                                                                             977,000 722,000 740,000 387,000 554,000 410,000 646,000 
      minority interest in net loss of subsidiary
                                                                                                    
      other income and expense
                                                                                                    
      write-off and expense of capitalized software
                                                                                                    
      benefits from income taxes
                                                                                                  45,000  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 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 2017-06-30 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 2013-09-30 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 
                                                                                                 
        assets
                                                                                                 
        current assets:
                                                                                                 
        cash and cash equivalents
      20,579,000 16,562,000 20,569,000 18,705 11,770 15,047 12,986 9,991,000 10,557,000 14,432,000 21,038,000 20,434,000 13,738,000 14,593,000 13,423,000 8,879,000 5,285,000 12,793,000 12,596,000 9,333,000 6,169,000 9,622,000 26,922,000 9,867,000 5,822,000 7,376,000 10,630,000 8,508,000 5,782,000 6,691,000 9,301,000 4,974,000 7,224,000 2,508,000 2,635,000 4,050,000 4,873,000 11,411,000 10,362,000 9,228,000 8,883,000 15,617,000 12,573,000 11,855,000 8,660,000 15,410,000 11,338,000 4,793,000 4,388,000 985,000 2,999,000 5,878,000 2,603,000 3,058,000 4,096,000 5,693,000 3,483,000 3,615,000 4,475,000 3,049,000 3,012,000 1,425,000 3,014,000 2,807,000 2,586,000 994,000 2,484,000 1,253,000 909,000 1,069,000 761,000 1,091,000 613,000 617,000 829,000 666,000 283,000 471,000 931,000 834,000 64,000 290,000 583,000 299,000 479,000 491,000 774,000 522,000 331,000 513,000 402,000 
        restricted cash
      2,309,000 2,289,000 2,269,000 2,249 2,229 2,210 2,191 2,168,000 2,144,000 2,121,000 2,100,000 2,083,000 2,134,000 2,050,000 2,045,000 2,044,000 2,044,000 2,044,000 2,043,000 2,043,000 2,042,000 2,042,000 2,041,000                                                                     
        marketable securities at fair value
      430,108,000 481,316,000 492,995,000 443,011 431,490 372,104                      195,367,000 192,153,000 183,656,000                                                              
        accounts receivable
      13,609,000 17,121,000 21,011,000                                                                                         
        prepaid expenses and other current assets
      2,236,000 1,088,000 959,000 915 597 470 612 518,000 514,000 411,000 380,000 561,000 479,000 410,000 451,000 552,000 568,000 523,000 557,000 629,000 484,000 552,000 613,000 700,000 593,000 758,000 508,000 234,000 389,000 491,000 512,000 487,000 612,000 641,000 933,000 745,000 795,000 800,000                                                      
        assets held for sale
      3,461,000                                                                                           
        total current assets
      472,302,000 518,376,000 539,188,000 485,716 458,960 403,395 394,495 360,539,000 326,428,000 347,982,000 345,405,000 356,515,000 349,487,000 336,680,000 309,454,000 368,044,000 373,303,000 417,874,000 372,336,000 371,668,000 312,061,000 280,275,000 216,308,000 174,172,000 150,173,000 229,899,000 212,948,000 212,830,000 205,972,000 197,984,000 227,228,000 222,833,000 230,778,000 253,302,000 220,775,000 214,558,000 208,047,000 184,483,000 178,671,000 178,936,000 194,568,000 188,828,000 203,038,000 193,033,000 192,497,000 200,737,000 156,965,000 132,180,000 124,225,000 110,130,000 106,271,000 109,069,000 86,193,000 79,145,000 87,675,000 91,982,000 89,033,000 76,664,000 75,537,000 80,897,000 72,588,000 72,605,000 63,828,000 43,502,000 32,154,000 32,153,000 28,713,000 21,869,000 23,920,000 22,794,000 21,034,000 18,110,000 16,259,000 15,948,000 15,952,000 16,181,000 17,058,000 18,024,000 17,571,000 18,064,000 17,293,000 16,958,000 16,427,000 12,315,000 12,381,000 13,504,000 13,400,000  11,757,000 11,812,000 11,080,000 
        property and equipment
      5,431,000 8,946,000 8,930,000                                                                                         
        non-qualified deferred compensation plan – trust account asset value
      2,207,000 2,157,000 1,385,000 1,158 980 832 748                                                                                     
        total assets
      479,940,000 529,479,000 548,118,000 494,721 468,050 412,571 403,763 369,861,000                                                                                    
        liabilities and stockholders’ equity
                                                                                                 
        current liabilities:
                                                                                                 
        accounts payable
      7,736,000 7,640,000 7,071,000 8,304 5,811 6,487 6,049 6,776,000 6,070,000 6,019,000 6,643,000 6,114,000 4,419,000 5,269,000 5,062,000 4,407,000 3,959,000 3,704,000 4,239,000 4,022,000 3,684,000 3,683,000 3,926,000 3,458,000 3,061,000 3,857,000 4,520,000 4,301,000 4,571,000 4,036,000 2,820,000 3,616,000 2,898,000 2,951,000 2,914,000 3,158,000 2,662,000 2,644,000 2,659,000 2,617,000 2,576,000 4,212,000 4,114,000 4,367,000 3,321,000 4,344,000 4,239,000 1,861,000 2,235,000 2,201,000 2,089,000 2,082,000 2,656,000 2,436,000 2,959,000 2,798,000 3,611,000 2,879,000 3,222,000 2,871,000 2,883,000 3,213,000 3,879,000 3,192,000 3,302,000 2,828,000 2,819,000 1,993,000 1,831,000 1,625,000 4,333,000 4,282,000 4,191,000 4,156,000 4,549,000 3,924,000 4,034,000 3,908,000 4,282,000 4,297,000 4,534,000 4,208,000 4,951,000 4,545,000 5,323,000 5,905,000 5,531,000 4,993,000 4,772,000 5,086,000 4,874,000 
        accrued liabilities
      6,044,000 5,003,000 12,518,000 8,870 6,408 5,766 8,517 7,691,000 6,054,000 5,032,000 8,789,000 5,375,000 4,732,000 4,200,000 7,066,000 5,391,000 4,453,000 3,729,000 6,052,000 5,633,000 5,221,000 3,995,000 5,005,000 5,730,000 5,216,000 5,008,000 5,173,000 5,013,000 4,328,000 3,804,000 4,402,000 3,473,000 2,932,000 2,411,000 2,995,000 2,545,000 2,191,000 2,583,000 2,981,000 2,790,000 2,661,000 2,919,000 3,803,000 3,293,000 2,882,000 3,118,000 4,463,000 4,001,000 4,031,000 2,738,000 2,940,000 2,328,000 1,806,000 3,183,000 3,106,000 2,540,000 1,894,000 3,376,000 3,254,000 2,656,000 2,043,000 3,548,000 3,656,000 2,728,000 2,134,000 3,668,000 3,269,000 2,574,000 1,956,000 3,120,000 2,933,000 2,388,000 1,758,000 2,459,000 2,494,000 2,098,000 1,688,000 2,529,000 4,207,000 2,372,000 2,061,000 2,651,000 2,778,000 2,443,000 2,214,000 2,608,000 2,565,000 2,311,000 2,226,000 2,371,000 1,977,000 
        note payable collateralized by real estate
      171,000 171,000 169,000 168 166 165 164 162,000 161,000 160,000 158,000 157,000 155,000 154,000 146,000 152,000 150,000 149,000 147,000 147,000 145,000 144,000 133,000 131,000 129,000 128,000 126,000 125,000 123,000 123,000 121,000 119,000 118,000 117,000 114,000 113,000 111,000 110,000 109,000 107,000                                                    
        income taxes payable
      278,000 1,015,000                                                                                          
        deferred revenue
      16,394,000 17,956,000                                                                                          
        total current liabilities
      30,623,000 31,785,000 38,806,000 39,121 30,314 32,779 38,443 42,011,000 36,397,000 34,709,000 42,198,000 38,590,000 31,253,000 31,300,000 33,619,000 30,241,000 24,379,000 44,023,000 34,012,000 26,548,000 24,849,000 25,283,000 27,990,000 29,237,000 25,599,000 28,668,000 30,668,000 30,415,000 28,963,000 27,976,000 27,257,000 25,312,000 22,405,000 23,018,000 79,885,000 76,929,000 74,692,000 64,860,000 61,512,000 61,732,000 68,258,000 65,881,000 71,377,000 67,822,000 67,608,000 73,272,000 58,111,000 48,174,000 45,168,000 29,539,000 29,169,000 30,445,000 22,332,000 20,767,000 25,877,000 27,093,000 27,077,000 22,585,000 24,008,000 25,982,000 23,289,000 25,070,000 23,034,000 15,130,000 12,898,000 13,394,000 12,527,000 11,250,000 15,250,000 11,834,000 15,075,000 14,616,000 13,145,000 13,687,000 13,860,000 12,899,000 12,797,000 14,274,000 15,382,000 13,487,000 13,477,000 14,341,000 14,905,000 14,637,000 14,794,000 15,596,000 15,296,000  14,065,000 14,774,000 14,531,000 
        investment margin account borrowings
      20,000,000 20,000,000 22,000,000 25,000 25,000 27,500 27,500 27,500,000 29,421,000 70,000,000 75,000,000 81,000,000 81,000,000 81,011,000 75,000,000 75,000,000 75,000,000 69,014,000 32,000,000 32,000,000 32,000,000 15,000,000 29,493,000 30,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000 29,493,000                                             
        long-term note payable collateralized by real estate
      701,000 743,000 787,000                                                                                         
        long-term deferred revenue
      835,000 864,000                                                                                          
        long-term accrued liabilities
      4,486,000 5,661,000 5,547,000                                                                                         
        accrued non-qualified deferred compensation
      2,239,000 2,168,000 1,590,000 1,398 1,015 934 784 652,000 509,000 387,000                                                                                  
        deferred income taxes
      72,540,000 85,138,000 87,333,000 75,427 72,926 56,677 52,641 43,442,000 35,646,000 33,549,000 30,599,000 34,002,000 34,887,000 31,370,000 25,273,000 6,791,000 6,850,000 8,048,000 8,021,000 7,520,000 55,550,000 58,230,000 35,870,000 25,886,000 21,816,000 42,611,000 37,241,000 37,566,000 36,606,000 34,174,000 42,151,000 39,683,000 42,369,000 48,140,000 11,163,000 9,771,000 8,501,000 7,546,000 6,522,000 6,894,000 6,455,000 4,021,000 3,663,000 3,744,000 3,462,000 2,981,000 858,000 1,414,000 1,545,000 1,591,000 2,030,000 2,116,000 2,204,000 2,297,000 3,242,000 2,444,000 2,464,000 2,476,000 3,112,000 2,979,000 2,069,000  1,839,000 1,747,000 708,000 779,000 614,000 547,000 545,000 582,000 1,665,000 1,615,000 1,677,000 1,710,000 1,641,000 1,661,000 1,661,000 1,666,000 1,877,000 723,000 941,000 1,006,000 901,000 901,000 901,000 980,000 969,000 918,000 918,000 901,000 730,000 
        total liabilities
      131,424,000 146,359,000 157,057,000                                                                                         
        commitments and contingencies
                                                                                                 
        stockholders’ equity
                                                                                                 
        common stock, 0.01 par value...
      14,000 14,000                                                                                          
        additional paid-in capital
      2,178,000 2,133,000 2,097,000 2,069 2,046 1,981 1,957 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,755,000 1,839,000 1,839,000 1,839,000 1,839,000 1,851,000 1,852,000 1,907,000 1,907,000 1,907,000 1,907,000 1,907,000 1,907,000 1,907,000  1,908,000                  
        accumulated other comprehensive loss
      -9,000                                                                                           
        retained earnings
      346,333,000 380,973,000 388,950,000 346,799 332,378 287,708 276,813 250,085,000 226,730,000 211,315,000 198,700,000 205,185,000 204,508,000 195,075,000 177,248,000 222,075,000 231,937,000 259,750,000 252,872,000 254,291,000 211,718,000 199,242,000 139,972,000 108,089,000 93,815,000 150,141,000 135,931,000 148,455,000 144,632,000 139,614,000 45,361,000 50,695,000 51,667,000 71,889,000 58,225,000 59,576,000 56,597,000 58,068,000 59,030,000 59,368,000 59,161,000 59,111,000 59,271,000 59,238,000 58,734,000 58,301,000 57,670,000 55,876,000 54,726,000 53,891,000 52,308,000 52,100,000 50,056,000 48,350,000 46,427,000 44,536,000 42,694,000 40,510,000 38,498,000 38,323,000 36,595,000 34,507,000 32,254,000 30,291,000 28,636,000 28,382,000 26,418,000 24,197,000 22,544,000 21,269,000 18,162,000 16,990,000 16,588,000 15,958,000 15,170,000 14,567,000 14,119,000 13,524,000 12,647,000 11,010,000 10,387,000 9,282,000 8,676,000 7,453,000 6,750,000 5,802,000 5,313,000 4,598,000 4,338,000 3,784,000 3,501,000 
        total stockholders’ equity
      348,516,000 383,120,000 391,061,000                                                                                         
        total liabilities and stockholders’ equity
      479,940,000 529,479,000 548,118,000                                                                                         
        income taxes
        879,000 1,615 231                                              578,000 321,000 1,457,000 756,000 975,000 728,000 1,936,000 852,000 785,000 723,000 2,023,000 857,000 1,112,000 1,054,000 1,957,000 1,051,000 1,044,000 901,000 1,513,000 662,000 1,177,000 946,000 541,000 382,000 96,000 99,000 702,000 772,000      23,000 68,000 80,000   19,000  130,000 
        deferred subscriptions
        2,474,000 2,583 2,382 2,354 2,558 2,771,000 2,562,000 2,623,000 2,678,000 2,786,000 2,552,000 2,536,000 2,679,000 2,800,000 2,538,000 2,605,000 2,694,000 2,708,000 2,501,000 2,584,000 2,899,000 3,014,000 2,884,000 2,892,000 3,195,000 3,255,000 2,978,000 2,947,000 3,174,000 3,237,000 3,117,000 3,135,000 2,901,000 3,280,000 3,296,000 3,402,000 3,565,000 3,491,000 3,356,000 3,474,000 3,535,000 3,392,000 3,335,000 3,381,000 3,534,000 3,684,000 3,568,000                                           
        deferred consulting fees
        1,747,000 2,094 2,454 2,031 2,031 4,102,000 4,228,000 5,744,000 5,828,000 8,085,000 8,021,000 7,499,000 6,394,000 6,695,000 6,194,000 6,404,000 5,498,000 4,859,000                                                                        
        deferred maintenance agreements and others
        13,948,000 15,487 12,862 15,976 19,124 18,593,000 14,772,000 15,131,000 17,033,000 16,073,000 11,374,000 11,642,000 12,272,000 10,796,000 7,085,000 8,661,000 9,138,000 8,804,000 7,598,000 9,954,000 15,887,000 16,421,000 13,201,000 14,771,000 15,722,000 15,911,000 14,535,000 14,624,000 14,186,000 11,157,000 8,998,000 10,040,000 7,703,000 8,601,000 8,750,000 8,084,000 6,228,000 6,796,000 6,203,000 6,815,000  5,449,000 5,247,000 7,031,000 6,864,000 4,166,000 3,481,000                                           
        long-term deferred maintenance agreements
        994,000                                                                                         
        common stock, .01 par value...
        14,000 14 14 14 14 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000  14,000 14,000 14,000 14,000 14,000 14,000 14,000  14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000 14,000  14,000  14,000 14,000 14,000 14,000 14,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000  15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000  
        current assets
                                                                                                 
        accounts receivables
         19,566 11,788 12,625 19,219 22,090,000 15,624,000 12,742,000 18,687,000 17,205,000 13,515,000 11,378,000 16,931,000 10,694,000 7,333,000 7,175,000 9,524,000 10,015,000 9,429,000 6,855,000 6,727,000 9,352,000 6,347,000 7,532,000 7,036,000 8,544,000 7,342,000 7,033,000 4,803,000 8,312,000 4,239,000 4,192,000 5,649,000 5,285,000 5,598,000 4,707,000 5,730,000 6,123,000 5,228,000 5,673,000 6,654,000 6,563,000 7,832,000 8,566,000 6,314,000 5,734,000 5,058,000 5,709,000 5,359,000 4,666,000 6,510,000 6,595,000 7,872,000 7,727,000 11,373,000 9,209,000 9,330,000 8,559,000 8,364,000 10,221,000 10,967,000 8,038,000 9,137,000 9,434,000 8,435,000 5,938,000 5,785,000 5,537,000 5,088,000 5,063,000 4,731,000 4,490,000 4,210,000 3,672,000 3,739,000 4,364,000 4,466,000 3,940,000 5,042,000 4,068,000 5,534,000 4,425,000 4,706,000 6,205,000 6,145,000   5,953,000 6,286,000 
        inventories
         37 18 38 15 35,000 64,000 58,000 72,000 57,000 98,000 81,000 56,000 70,000 51,000 55,000 43,000 55,000 30,000 27,000 36,000 51,000 40,000 49,000 40,000 41,000 43,000 55,000 46,000 53,000 46,000 40,000 49,000 50,000 50,000 41,000 47,000 38,000 50,000 48,000 63,000 38,000 55,000 51,000 56,000 40,000 47,000 43,000 38,000 31,000 39,000 44,000 40,000 34,000 35,000 29,000 38,000 29,000 34,000 19,000 25,000 25,000 50,000 26,000 39,000 25,000 32,000 23,000 31,000 44,000 43,000 46,000 38,000 36,000 32,000 53,000 41,000 37,000 42,000 38,000 31,000 24,000 13,000 22,000 10,000 11,000 9,000 18,000 60,000 
        derivative asset
         75 88                                                                                       
        income tax receivable
           69 33   21,000  137,000 750,000 1,017,000 1,019,000 3,950,000 3,501,000     597,000 601,000 812,000 470,000 72,000 153,000 136,000 263,000 58,000 270,000 1,508,000 854,000 987,000 956,000 650,000 245,000 890,000 668,000 352,000 690,000 765,000 1,412,000 868,000 694,000 2,051,000 305,000 822,000 239,000 196,000                                416,000          
        property, plant and equipment, at cost
                                                                                                 
        land, buildings and improvements
         16,418 16,418 16,418 16,418 16,418,000 16,418,000 16,400,000 16,400,000 16,400,000 16,400,000 16,362,000 16,330,000 16,330,000 16,440,000 16,499,000 16,499,000 16,559,000 16,559,000 16,572,000 16,572,000 16,599,000 16,599,000 16,534,000 16,499,000 16,485,000 16,472,000 16,472,000 16,422,000 16,409,000 16,409,000 16,396,000 16,396,000 16,404,000 16,404,000 16,306,000 16,284,000 16,283,000 16,268,000 12,773,000 12,759,000 12,759,000 12,799,000 12,814,000 12,847,000 12,846,000 12,847,000 12,819,000 12,818,000 12,818,000 12,937,000 12,849,000 12,837,000 12,837,000 12,855,000 12,842,000 12,830,000 12,830,000 12,858,000 12,858,000 12,952,000 12,945,000 12,945,000 12,938,000 12,961,000 12,953,000 12,953,000 12,953,000 12,942,000 12,941,000 12,834,000 12,922,000 12,876,000 12,876,000 12,876,000 12,876,000 12,880,000 12,871,000 12,891,000 12,861,000 13,049,000 12,865,000 12,409,000 11,122,000 10,177,000 9,400,000 8,937,000 8,538,000 8,537,000 
        furniture, office equipment and computer software
         1,723 1,723 1,723 1,723 1,685,000 1,697,000 1,708,000 1,703,000 1,704,000 1,692,000 1,692,000 1,688,000 1,702,000 1,691,000 1,688,000 1,688,000 1,788,000 1,791,000 1,782,000 1,782,000 2,188,000 2,188,000 2,181,000 2,119,000 2,911,000 2,911,000 2,911,000 2,877,000 2,858,000 2,752,000 2,724,000 2,722,000 2,777,000 2,771,000 2,743,000 2,657,000 2,754,000 2,683,000 2,655,000 3,179,000 3,132,000 2,899,000 2,889,000 2,712,000 2,618,000 2,560,000 2,263,000 2,485,000 2,433,000 2,777,000 2,777,000 2,857,000 2,865,000 2,906,000 2,899,000 3,036,000 2,994,000 3,238,000 3,238,000 3,658,000 3,649,000 3,629,000 3,718,000 3,843,000 3,762,000 3,739,000 3,637,000 3,486,000 3,687,000 3,680,000 3,868,000 3,679,000 3,504,000 3,348,000 3,102,000 3,083,000 3,048,000 3,063,000 2,900,000 4,574,000 4,408,000 6,253,000 6,126,000 6,113,000 6,177,000 6,136,000 6,118,000  
        machinery and equipment
         1,521 1,521 1,521 1,521 1,521,000 1,521,000 1,521,000 1,521,000 1,521,000 1,521,000 1,521,000 1,521,000 1,524,000 1,524,000 1,524,000 1,524,000 1,524,000 1,524,000 1,524,000 1,524,000 1,749,000 1,749,000 1,750,000 1,750,000 1,749,000 1,749,000 1,749,000 1,749,000 1,818,000 1,818,000 1,818,000 1,799,000 1,799,000 1,799,000 1,864,000 1,864,000 1,864,000 1,864,000 1,864,000 1,864,000 1,864,000 1,870,000 1,864,000 2,014,000 2,091,000 2,082,000 2,072,000 2,073,000 2,073,000 2,133,000 2,124,000 2,123,000 2,123,000 2,130,000 2,124,000 2,134,000 2,134,000 2,139,000 2,139,000 2,109,000 2,093,000 2,093,000 2,041,000 2,044,000 2,059,000 1,972,000 1,942,000 1,942,000 1,942,000 1,942,000 1,907,000 1,908,000 1,908,000 1,908,000 1,818,000 1,798,000 1,775,000 1,775,000 1,756,000 1,745,000 1,745,000 1,492,000 1,492,000 1,468,000 1,388,000 1,351,000 1,351,000 1,394,000 
        less accumulated depreciation
         -10,716 -10,652 -10,587 -10,520 -10,453,000 -10,386,000 -10,330,000 -10,264,000 -10,199,000 -10,131,000 -10,061,000 -9,986,000 -9,947,000 -9,874,000 -9,810,000 -9,706,000 -9,730,000 -9,619,000 -9,537,000 -9,422,000 -9,956,000 -9,828,000 -9,700,000 -9,572,000 -10,272,000 -10,132,000 -9,981,000 -9,828,000 -9,721,000 -9,584,000 -9,433,000 -9,134,000 -9,056,000 -8,890,000 -8,849,000 -8,689,000 -8,641,000 -8,473,000 -8,335,000 -8,775,000 -8,633,000 -8,621,000 -8,552,000 -8,343,000 -8,288,000 -8,168,000 -7,911,000 -8,021,000 -7,895,000 -8,478,000 -8,376,000 -8,371,000 -8,274,000 -8,220,000 -8,084,000   -8,238,000 -8,086,000 -8,373,000 -8,235,000 -8,080,000 -7,989,000 -7,878,000 -7,660,000 -7,432,000 -7,211,000 -6,962,000 -6,906,000 -6,683,000 -6,780,000 -6,537,000 -6,303,000 -6,084,000 -5,923,000 -5,991,000 -5,787,000 -5,629,000 -5,465,000 -7,134,000 -6,805,000 -8,476,000 -8,226,000 -7,945,000 -7,802,000 -7,403,000 -7,024,000 -7,926,000 
        total property, plant and equipment
         8,946 9,010 9,075                                                                                      
        operating lease right-of-use assets
         59 80 101 126 151,000 69,000 82,000 95,000 34,000 51,000 77,000 104,000 130,000 156,000 184,000 215,000 171,000 205,000 210,000 140,000 244,000 382,000 390,000                                                                  
        liabilities and shareholders' equity
                                                                                                 
        current liabilities
                                                                                                 
        long-term liabilities
                                                                                                 
        deferred maintenance agreements
         389 375 492 883 526,000 816,000 714,000 1,000,000    370,000    995,000 211,000 224,000 338,000 450,000 562,000 256,000 211,000 335,000 136,000 47,000 106,000 176,000 312,000 492,000 580,000 543,000 143,000 161,000 149,000 92,000 234,000 380,000 551,000 140,000 184,000 154,000 180,000 269,000                                             
        total long-term liabilities
         106,718 103,298 90,089 86,536 75,996,000 70,851,000 109,570,000 112,193,000 120,431,000 121,490,000 118,127,000 106,475,000                                                                             
        shareholders' equity
                                                                                                 
        preferred stock, .01 par value...
                                                                                                 
        total shareholders' equity
         348,882 334,438 289,703 278,784 251,854,000 228,499,000 213,084,000 200,469,000 206,954,000 206,277,000 196,844,000 179,017,000 223,844,000 233,706,000 261,519,000 254,641,000 256,060,000 213,487,000 201,011,000 141,741,000 109,858,000 95,584,000 151,910,000 137,700,000 150,224,000 146,401,000 141,383,000 162,916,000 161,367,000 169,952,000 186,598,000 149,415,000 146,508,000 138,891,000 125,343,000 123,166,000 124,726,000 134,577,000 128,600,000 138,174,000 132,864,000 133,162,000 136,371,000 113,347,000 100,125,000 95,257,000 87,225,000 83,987,000 85,469,000 70,504,000 64,879,000 69,106,000 71,384,000 68,491,000 60,666,000 59,119,000 62,873,000 56,725,000  49,129,000 36,971,000 29,767,000  27,514,000 25,402,000 23,692,000  19,178,000                     
        total liabilities and shareholders’ equity
         494,721 468,050 412,571 403,763                                                                                     
        long term liabilities
                                                                                                 
        marketable securities at fair value -- common stocks
            358,691 325,021,000 297,003,000 317,818,000 303,128,000 316,038,000 318,773,000 307,151,000 275,529,000 341,855,000 354,521,000 395,284,000 347,573,000 349,593,000 293,907,000 260,580,000                                                                      
        income tax payable
             1,916,000 2,550,000  1,069,000       18,771,000 6,244,000 375,000 816,000                2,655,000 2,723,000 2,805,000 2,866,000 2,925,000 2,991,000 3,059,000 3,121,000 3,182,000 3,244,000                                              
        non-qualified deferred compensation plan - trust account asset value
             716,000 522,000 379,000                                                                                  
        total liabilities and shareholders' equity
             369,861,000                                                                                    
        total long term liabilities
                     130,489,000 132,005,000 130,465,000 101,924,000 106,892,000 92,309,000 77,049,000 68,844,000 58,869,000 53,552,000 74,281,000 69,008,000 69,116,000 68,099,000 65,757,000 73,825,000 71,489,000 74,385,000 80,274,000 32,103,000 31,722,000 35,178,000 35,243,000 35,244,000 35,504,000 35,661,000 33,715,000 33,649,000 33,909,000 34,056,000 34,234,000 31,632,000 17,450,000 18,030,000 4,200,000 4,500,000 4,700,000 4,930,000 5,170,000 5,380,000 5,500,000 5,600,000 5,670,000   4,640,000 4,360,000 3,850,000 3,600,000 3,400,000 3,200,000 2,750,000 2,400,000 2,120,000 5,803,000 5,367,000 5,237,000 5,111,000 5,041,000 5,027,000 5,030,000 5,035,000 5,021,000 4,569,000 4,615,000 4,662,000 4,705,000          
        1,805,053 shares issued, including 424,307 treasury shares, at december 31, 2021 and september 30, 2021
                       14,000                                                                          
        debts and commitments and contingencies
                                                                                                 
        deferred income taxes - federal
                          8,124,000 12,517,000 11,137,000 11,592,000 11,661,000 13,039,000 12,596,000 11,845,000 12,087,000 9,753,000 9,269,000 7,717,000 7,622,000 7,436,000                                                          
        deferred income taxes - state
                          732,000 658,000 534,000 1,376,000 1,811,000 766,000 1,036,000 807,000 1,004,000 2,828,000 2,881,000 2,355,000 2,299,000                                                           
        deferred professional fees
                          4,884,000 4,783,000                                                                      
        deferred installation contracts
                           140,000 140,000 483,000 1,108,000 2,012,000 1,932,000 1,810,000 2,428,000 2,442,000 2,554,000 3,710,000 4,342,000 4,364,000 6,497,000 5,148,000 6,323,000 6,536,000 6,618,000 6,133,000 7,269,000 7,820,000 8,583,000 8,224,000 8,826,000 8,896,000 6,879,000 8,073,000 7,774,000                                           
        marketable securities at fair value -- common stocks of 179,368,000 at september 30, 2020 and 194,581,000 at september 30, 2019
                            179,368,000                                                                     
        marketable securities at fair value -- common stocks of 153,390,000 at june 30 2020 and 194,581,000 at september 30, 2019
                             153,390,000                                                                    
        marketable securities at fair value -- common stocks of 136,901,000 at march 31, 2020 and 194,581,000 at september 30, 2019
                              136,901,000                                                                   
        marketable securities at fair value -- common stocks of 214,112,000 at december 31, 2019 and 194,581,000 at september 30, 2019
                               214,112,000                                                                  
        1,805,053 shares issued, including 424,307 treasury shares, at december 31, 2019 and september 30, 2019
                               14,000                                                                  
        marketable securities at fair value -- common stocks of 194,581,000 at september 30, 2019 and 212,296,000 at september 30, 2018
                                194,581,000                                                                 
        intangibles
                                     499,000 1,248,000 1,996,000 4,282,000 5,506,000 6,729,000 7,953,000 9,213,000 10,472,000 11,731,000 12,990,000 14,072,000 15,296,000 16,520,000 17,744,000 24,337,000 8,888,000 9,364,000                                           
        goodwill
                                 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 13,400,000 11,700,000 14,000,000 14,000,000                                           
        accumulated other comprehensive income
                                    115,786,000 108,903,000 116,516,000 112,940,000 89,421,000 85,163,000 80,525,000 65,506,000 62,367,000 63,589,000 73,647,000 67,720,000 77,134,000 71,857,000 72,659,000 76,301,000 53,908,000 42,480,000 38,762,000 31,565,000 29,910,000 31,600,000 18,679,000 14,760,000 20,910,000 25,079,000 24,028,000 18,387,000 18,852,000 24,450,000 20,030,000 20,712,000 15,928,000 5,720,000 170,000 105,000 80,000 189,000 132,000                       
        marketable securities at fair value, including common stocks of 212,296,000 and bonds of 0 at september 30, 2018 and common stocks of 220,973,000 and bonds of 8,292,000 at september 30, 2017
                                    212,296,000                                                             
        marketable securities at fair value, including common stocks of 207,499,000 at june 30, 2018, and common stocks of 220,973,000 and bonds of 8,292,000 at september 30, 2017
                                     207,499,000                                                            
        marketable securities at fair value, including common stocks of 217,803,000 at march 31, 2018, and common stocks of 220,973,000 and bonds of 8,292,000 at september 30, 2017
                                      217,803,000                                                           
        marketable securities at fair value, including common stocks of 236,387,000 and bonds of 8,547,000 at december 31, 2017 and common stocks of 220,973,000 and bonds of 8,292,000 at september 30, 2017
                                       244,934,000                                                          
        deferred income taxes - states
                                       2,251,000                                                          
        marketable securities at fair value, including common stocks of 202,149,000 and bonds of 8,404,000 at june 30, 2017 and common stocks of 158,462,000 and bonds of 8,172,000 at september 30, 2016
                                        210,553,000                                                         
        property, plant and equipment, at cost - sum
                                        20,917,000 20,980,000 20,974,000 20,913,000          17,555,000 17,489,000 17,154,000 17,376,000 17,324,000 17,847,000 17,750,000 17,817,000 17,825,000 17,891,000 17,865,000 18,000,000 17,958,000 18,235,000 18,235,000 18,719,000 18,687,000 18,667,000 18,697,000 18,848,000 18,774,000 18,664,000 18,532,000 18,370,000 18,570,000 18,456,000 18,697,000 18,463,000 18,288,000 18,132,000 17,796,000 17,761,000 17,694,000 17,729,000 17,517,000 19,368,000 19,018,000 20,154,000 18,740,000 17,758,000 16,965,000 16,424,000  17,086,000 
        accrued interest and penalty for uncertain and unrecognized tax benefits
                                          754,000 745,000 708,000 682,000 657,000 633,000 607,000 581,000 557,000                                               
        marketable securities at fair value, including common stocks of 195,894,000 and bonds of 7,884,000 at march 31, 2017 and common stocks of 158,462,000 and bonds of 8,172,000 at september 30, 2016
                                         203,778,000                                                        
        marketable securities at fair value, including common stocks of 188,729,000 and bonds of 7,757,000 at december 31, 2016 and common stocks of 158,462,000 and bonds of 8,172,000 at september 30, 2016
                                          196,486,000                                                       
        marketable securities at fair value, including common stocks of 158,462,000 and bonds of 8,172,000 at september 30, 2016 and common stocks of 158,705,000 and bonds of 7,336,000 at september 30, 2015
                                           166,634,000                                                      
        marketable securities at fair value, including common stocks of 153,432,000 and bonds of 7,818,000 at june 30, 2016 and common stocks of 158,705,000 and bonds of 7,336,000 at september 30, 2015
                                            161,250,000                                                     
        prepaid expenses and other assets
                                            614,000 664,000 733,000 684,000 699,000 844,000 918,000 983,000 1,958,000 492,000 373,000 241,000 244,000 308,000 328,000 232,000 229,000 254,000 280,000 230,000 222,000 260,000 305,000 238,000 242,000 214,000 322,000 194,000 210,000 262,000 260,000 187,000 216,000 238,000 248,000 132,000 176,000 199,000 203,000 162,000 172,000 213,000 191,000 174,000 217,000 276,000 297,000 214,000 216,000 258,000 220,000 141,000 123,000 
        marketable securities at fair value, including common stocks of 154,960,000 and bonds of 7,571,000 at march 31, 2016 and common stocks of 158,705,000 and bonds of 7,336,000 at september 30, 2015
                                             162,531,000                                                    
        marketable securities at fair value, including common stocks of 171,798,000 and bonds of 7,186,000 at december 31, 2015 and common stocks of 158,705,000 and bonds of 7,336,000 at september 30, 2015
                                              178,984,000                                                   
        note payable collaterized by real estate
                                              106,000                                                   
        marketable securities, including common stocks of 158,705,000 and bonds of 7,336,000 at september 30, 2015 and common stocks of 165,734,000 and bonds of 7,942,000 at september 30, 2014
                                               166,041,000                                                  
        marketable securities at fair value, including common stocks of 174,112,000 and bonds of 7,525,000 at june 30, 2015 and common stocks of 165,734,000 and bonds of 7,942,000 at september 30, 2014
                                                181,637,000                                                 
        deferred license and maintenance agreements and others
                                                4,704,000                                                 
        marketable securities at fair value, including common stocks of 164,589,000 and bonds of 8,276,000 at march 31, 2015 and common stocks of 165,734,000 and bonds of 7,942,000 at september 30, 2014
                                                 172,865,000                                                
        marketable securities at fair value, including common stocks of 166,225,000 and bonds of 8,113,000 at december 31, 2014 and common stocks of 165,734,000 and bonds of 7,942,000 at september 30, 2014
                                                  174,338,000                                               
        marketable securities, including common stocks of 165,734,000 and bonds of 7,942,000 at september 30, 2014 and common stocks of 129,699,000 and bonds of 7,295,000 at september 30, 2013
                                                   173,676,000                                              
        accured interest and penalty for uncertain and unrecognized tax benefits
                                                   537,000                                              
        u.s. treasury bills
                                                       800,000 2,800,000 500,000 500,000 13,100,000 9,100,000                                     
        marketable securities, including common stocks of 129,699,000 and bonds of 7,295,000 at september 30, 2013 and common stocks of 94,061,000 and bonds of 8,095,000 at september 30, 2012
                                                    136,994,000                                             
        marketable securities, including common stocks of 112,348,000 and bonds of 7,951,000 at march 31, 2013 and common stocks of 94,061,000 and bonds of 8,095,000 at september 30, 2012
                                                     120,299,000                                            
        other assets
                                                                                                 
        other assets - sum
                                                     24,302,000 24,909,000                                           
        investment margin account borrowing
                                                     14,000,000 14,000,000                                           
        marketable securities, including common stocks of 105,888,000 and bonds of 8,232,000 at december 31, 2012 and common stocks of 94,061,000 and bonds of 8,095,000 at september 30, 2012
                                                      114,120,000                                           
        marketable securities, including common stocks of 94,061,000 and bonds of 8,095,000 at september 30, 2012 and common stocks of 48,393,000 and bonds of 7,723,000 at september 30, 2011
                                                       102,156,000                                          
        deferred subscription and other revenues
                                                       5,454,000 5,665,000 5,548,000 4,824,000 5,405,000 4,992,000 5,262,000 4,564,000 5,004,000 5,192,000 4,746,000 4,901,000 5,340,000 5,228,000 5,376,000 5,505,000  5,395,000                         
        commitments, contingencies and subsequent event
                                                                                                 
        marketable securities, including common stocks of 86,869,000 and bonds of 7,962,000 at june 30, 2012 and common stocks of 48,393,000 and bonds of 7,723,000 at september 30, 2011
                                                        94,831,000                                         
        marketable securities, including common stocks of 89,998,000 and bonds of 7,688,000 at march 31, 2012 and common stocks of 48,393,000 and bonds of 7,723,000 at september 30, 2011
                                                         97,686,000                                        
        marketable securities, including common stocks of 68,697,000 and bonds of 7,516,000 at december 31, 2011 and common stocks of 48,393,000 and bonds of 7,723,000 at september 30, 2011
                                                          76,213,000                                       
        marketable securities, including common stocks of 48,393,000 and bonds of 7,723,000 at september 30, 2011 and common stocks of 43,005,000 and bonds of 7,077,000 at september 30, 2010
                                                           56,116,000                                      
        marketable securities, including common stocks of 58,922,000 and bonds of 7,416,000 at june 30, 2011 and common stocks of 43,005,000 and bonds of 7,077,000 at september 30, 2010
                                                            66,338,000                                     
        u.s. treasury notes and bills
                                                             5,800,000 13,499,000 13,499,000 10,639,000 9,138,000 8,148,000 6,627,000 3,307,000 7,705,000 19,351,000 20,726,000 16,931,000 13,844,000 16,389,000 15,396,000 13,273,000 10,059,000 8,947,000 8,953,000                  
        marketable securities, including common stocks of 65,050,000 and bonds of 7,424,000 at march 31, 2011 and common stocks of 43,005,000 and bonds of 7,077,000 at september 30, 2010
                                                             72,474,000                                    
        shares issued
                                                                                                 
        at march 31, 2011 and september 30, 2010, outstanding
                                                             14,000                                    
        marketable securities, including common stocks of 53,106,000 and bonds of 7,257,000 at december 31, 2010 and common stocks of 43,005,000 and bonds of 7,077,000 at september 30, 2010
                                                              60,363,000                                   
        marketable securities, including common stocks of 43,005,000 and bonds of 7,077,000 at september 30, 2010 and common stocks of 47,917,000 and bonds of 6,158,000 at september 30, 2009
                                                               50,082,000                                  
        1,447,028 shares at september 30, 2010 and 2009, respectively, outstanding
                                                               14,000                                  
        less 0 and 66,282 treasury shares, at september 30, 2010 and 2009, respectively, at cost
                                                                                                 
        marketable securities, including common stocks of 43,879,000 and bonds of 6,954,000 at june 30, 2010 and common stocks of 47,917,000 and bonds of 6,158,000 at september 30, 2009
                                                                50,833,000                                 
        less accumulated depreciation and amortization
                                                                -8,222,000 -8,079,000                                
        less 0 and 66,282 treasury shares, at june 30, 2010 and september 30, 2009, respectively, at cost
                                                                                                 
        marketable securities, including common stocks of 53,160,000 and bonds of 6,702,000 at march 31, 2010 and common stocks of 47,917,000 and bonds of 6,158,000 at september 30, 2009
                                                                 59,862,000                                
        less 66,282 treasury shares, at march 31, 2010 and september 30, 2009, at cost
                                                                 -1,753,000                                
        marketable securities, including common stocks of 46,114,000 and bonds of 6,611,000 at december 31, 2009 and common stocks of 47,917,000 and bonds of 6,158,000 at september 30, 2009
                                                                  52,725,000                               
        less 66,282 treasury shares, at december 31, 2009 and september 30, 2009, at cost
                                                                  -1,753,000                               
        marketable securities, 47,917,000 in common stocks and 6,158,000 in bonds
                                                                   54,075,000                              
        u.s. treasury notes
                                                                      1,677,000 1,663,000 1,658,000 4,805,000 4,727,000 4,596,000 6,095,000 7,094,000 6,979,000 6,977,000 6,459,000 4,494,000 2,998,000 2,998,000 2,998,000             
        liabilities and shareholders’ equity
                                                                                                 
        shareholders’ equity
                                                                                                 
        less 66,282 and 47,445 treasury shares, at september 30, 2009 and 2008, respectively, at cost
                                                                   -1,753,000                              
        total shareholders’ equity
                                                                   55,319,000    29,503,000    22,285,000  18,006,000 17,604,000 16,975,000 16,187,000 15,584,000 15,136,000 14,541,000 13,664,000 12,027,000 11,405,000 10,300,000 9,698,000 8,478,000 7,777,000 6,866,000 6,389,000  5,422,000 4,868,000 4,673,000 
        marketable securities, 41,126,000 in common stocks and 5,147,000 in bonds
                                                                    46,273,000                             
        less 47,445 treasury shares, at cost
                                                                    -906,000 -906,000 -906,000                           
        marketable securities, all common stocks
                                                                     24,713,000                            
        notes payable – current portion
                                                                          3,961,000 209,000 205,000 204,000 199,000 197,000 192,000 190,000 186,000 184,000 180,000 177,000 174,000 172,000 168,000  96,000  87,000 85,000 84,000   
        deferred subscription revenue and other revenues
                                                                       5,847,000  5,782,000 5,989,000 6,218,000 6,427,000 6,796,000 6,456,000 6,493,000 6,529,000 6,588,000 6,187,000 6,881,000   6,708,000 7,310,000 7,008,000 7,528,000 7,093,000 6,909,000 7,113,000 6,832,000 6,964,000 7,225,000 7,470,000 
        notes payable – long term
                                                                           3,803,000    4,011,000   4,160,000 4,191,000 4,239,000 4,285,000 4,332,000 4,375,000          
        less 47,445 treasury shares, at september 30, 2008 and 2007, at cost
                                                                       -906,000                          
        notes payable
                                                                            3,857,000 3,907,000 3,961,000  4,062,000 4,110,000                
        less 47,445 treasury shares, at june 30, 2008 and september 30, 2007, at cost
                                                                        -906,000                         
        less 47,445 treasury shares, at march 31, 2008 and september 30, 2007, at cost
                                                                         -906,000                        
        less 47,445 treasury shares, at december 31, 2007 and september 30, 2007, at cost
                                                                          -906,000                       
        less 47,445 treasury shares, at september 30, 2007 and 2006 at cost
                                                                           -906,000                      
        less 47,445 treasury shares, at june 30, 2007 and september 30, 2006, at cost
                                                                            -906,000                     
        1,500,344 and 1,500,485 shares, at march 31, 2007 and september 30, 2006, respectively, outstanding
                                                                             15,000                    
        less 47,445 treasury shares, at march 31, 2007 and september 30, 2006, at cost
                                                                             -906,000                    
        other paid-in capital
                                                                              1,907,000  1,908,000 1,908,000 1,908,000 1,908,000 1,908,000 1,908,000 1,909,000 1,909,000 1,913,000 1,916,000 1,918,000 1,919,000 1,931,000 1,932,000 1,939,000 1,939,000 1,946,000 
        less 47,445 treasury shares, at december 31, 2006 and september 30, 2006, at cost
                                                                              -906,000                   
        less 47,445 treasury shares, at september 30, 2006 and 2005, at cost
                                                                               -906,000                  
        u.s. treasury notes and bills, at cost plus discount earned
                                                                                9,058,000 9,947,000 11,140,000 11,308,000 9,825,000 11,815,000            
        less 47,445 treasury shares, at june 30, 2006 and september 30, 2005, at cost
                                                                                -906,000                 
        less 47,445 treasury shares, at march 31, 2006 and september 30, 2005, at cost
                                                                                 -906,000                
        less 47,445 treasury shares, at december 31, 2005 and september 30, 2005, at cost
                                                                                  -906,000               
        less 47,445 treasury shares, at september 30, 2005 and 2004, at cost
                                                                                   -906,000              
        income taxes receivable
                                                                                    259,000 502,000 376,000           
        deferred subscription revenues and other revenues
                                                                                    6,713,000 6,641,000            
        less 47,445 treasury shares, at june 30, 2005 and september 30, 2004, at cost
                                                                                    -906,000             
        less 47,445 treasury shares, at march 31, 2005 and september 30, 2004, at cost
                                                                                     -906,000            
        u.s. treasury bills, at cost plus discount earned
                                                                                      10,637,000 10,966,000 9,161,000 6,390,000 5,985,000 5,592,000 5,286,000 5,391,000 4,983,000 4,286,000 3,479,000 
        less 47,445 treasury shares, at december 31, 2004 and september 30, 2004, at cost
                                                                                      -906,000           
        capitalized software
                                                                                          7,000 28,000 181,000 332,000 483,000 634,000 786,000 
        less 47,445 and 46,271 treasury shares, at september 30, 2004 and 2003, respectively, at cost
                                                                                       -906,000          
        notes payable – long-term
                                                                                        4,419,000  1,682,000  1,735,000 1,758,000 1,780,000   
        minority interest in subsidiary
                                                                                                 
        less 47,445 and 46,271 treasury shares, at june 30, 2004 and september 30, 2003, respectively, at cost
                                                                                        -906,000         
        notes payable—current portion
                                                                                         98,000  94,000    92,000 80,000 
        notes payable—long-term
                                                                                         1,657,000        
        less 47,445 and 46,271 treasury shares, at march 31, 2004 and september 30, 2003, respectively, at cost
                                                                                         -906,000        
        minority interest
                                                                                                 
        less 47,445 and 46,271 treasury shares, respectively, at cost
                                                                                          -906,000       
        notes payable—long term
                                                                                           1,714,000    1,791,000  
        minority interest—7%
                                                                                                 
        less 46,271 treasury shares, at cost
                                                                                           -870,000 -870,000 -870,000 -870,000   
        property, plant and equipment, at cost:
                                                                                                 
        property, plant and equipment, at cost: - sum
                                                                                               16,007,000  
        less 46,271 and 43,271 treasury shares, respectively, at cost
                                                                                               -870,000  
        furniture and office equipment
                                                                                                7,155,000 
        notes payable—long-term portion
                                                                                                1,822,000 
        no shares issued
                                                                                                 
        1,530,908 and 1,533,521 shares, respectively, outstanding
                                                                                                15,000 
        less 43,271 treasury shares, at cost
                                                                                                -789,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-03-31 2024-12-31 2024-09-30 2024-03-31 2023-12-31 2023-09-30 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 2020-03-31 2019-12-31 2019-09-30 2019-03-31 2018-12-31 2018-09-30 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 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-03-31 2012-12-31 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 
                                                                                   
          cash flows from operating activities
                                                                                   
          net income
        -34,640,000 -7,977,000 112,067,014 55,565 10,895 -51,306,887 28,030,000 12,615,000 -6,485,000 27,260,000 17,827,000 -44,827,000 -9,862,000 -27,813,000 6,878,000 -1,419,000 42,573,000 12,476,000 59,270,000   14,210,000 -12,524,000 -16,515,000 -21,533,000 -5,334,000 14,507,000 14,739,000 -1,075,000 -1,351,000 2,979,000 -1,471,000 -962,000 -338,000 207,000 50,000 -1,623,000 2,841,000 53,000 -640,000 1,151,000 834,000 2,012,000 1,844,000 1,728,000 2,088,000 2,253,000 2,330,000 1,695,000 1,748,000 1,964,000 2,221,000 1,653,000 1,275,000 3,106,000 1,174,000 406,000 630,000 791,000 603,000 449,000 595,000 878,000 1,642,000 662,000 1,105,000 710,000 1,290,000 754,000 977,000 722,000 740,000 387,000 554,000 410,000 
          adjustments to reconcile net income to net cash from operating activities
                                                                                   
          stock-based compensation
        45,000 36,000 139,888 89 24                                                                       
          depreciation and amortization
        38,000 60,000 256,804 132 67 -199,733 133,000 66,000 66,000 145,000 75,000 78,000 74,000 123,000 104,000 136,000 114,000 115,000 115,000 140,000 256,000 128,000 145,000 304,000 153,000 656,000 2,117,000 1,218,000 1,382,000 1,423,000 1,389,000 1,392,000 1,421,000 1,445,000 1,428,000 1,415,000 1,382,000 1,385,000 1,385,000 1,364,000 620,000 289,000 155,000 143,000 163,000 152,000 254,000 163,000 165,000 215,000 298,000 234,000 228,000 230,000 249,000 268,000 234,000 239,000 251,000 234,000 218,000 196,000 220,000 203,000 205,000 193,000 365,000 335,000 369,000 271,000    546,000  
          net unrealized losses on marketable securities
        51,208,000 11,679,000        -32,669,000 -24,025,000  12,666,000 8,321,000 36,088,000  -55,686,000                                                           
          deferred income taxes
        -12,598,000 -2,195,000 34,669,214 20,285 4,036 -12,820,958 5,047,000 2,950,000 -3,403,000 9,614,000 6,097,000 -18,476,000 -3,226,000 -1,152,000 -7,967,000 -6,661,000 15,329,000 1,055,000 22,172,000 11,281,000 -15,265,000 5,197,000 -1,305,000 -6,486,000 -8,408,000 -2,084,000 -17,012,000 -16,778,000 -1,227,000 -1,232,000 -1,198,000 -917,000 -1,125,000 -14,000 -333,000 -165,000 -1,155,000 -509,000 -95,000 -280,000 -20,000 213,000 -159,000 -132,000 -71,000 -61,000 -198,000 -101,000 -87,000 -47,000 -301,000 -183,000 -113,000 -25,000 955,000 -142,000 -80,000 45,000 -193,000 136,000 11,000 82,000 546,000 -1,019,000 211,000 250,000 -80,000 -117,000 -57,000 22,000 -115,000   -19,000 -175,000 
          changes in operating assets and liabilities:
                                                                                   
          accounts receivable
        3,512,000 3,890,000  7,431 6,594 3,402,468 3,063,000 5,945,000 -1,482,000 3,416,000 5,553,000 -6,237,000 -3,361,000 -158,000 2,349,000 491,000 -586,000 -2,574,000 -128,000 2,675,000 689,000 -496,000 1,508,000 -2,539,000 -2,230,000 3,509,000 1,119,000 1,166,000 291,000 -364,000 313,000 -891,000 1,023,000 393,000 -895,000 445,000 -1,716,000 -511,000 -84,000 59,000 -676,000 1,311,000 121,000 -771,000 -195,000 1,857,000 746,000 -2,929,000 1,099,000 297,000 -999,000 -2,497,000 -153,000 -248,000 -449,000 -25,000 -332,000 -241,000 -280,000 -538,000 67,000 625,000 102,000 -526,000 1,102,000 -974,000 1,466,000 -1,109,000 281,000 1,499,000 -60,000   657,000 333,000 
          income tax receivable
           33 -36   -21,000 137,000 269,000 2,000 2,931,000 -449,000   597,000 4,000 211,000 -317,000 81,000 -17,000 7,000 212,000 1,238,000 55,000 -78,000 47,000 -306,000 -405,000 645,000 -222,000 -316,000 338,000 75,000 -294,000 -1,741,000 36,000 253,000                                    
          prepaid expenses and other assets
        -1,125,000 -198,000  61 167 193,737 -108,000 -18,000  25,000 68,000  160,000 -73,000 3,000  -145,000 68,000 61,000 87,000 -85,000 -250,000 -274,000 123,000 21,000 -25,000 186,000 157,000 135,000 -188,000 50,000 5,000 -186,000 50,000 69,000 -49,000 353,000 195,000 119,000 308,000 -120,000 -12,000 -8,000 38,000 45,000 -67,000 4,000 -28,000 108,000 -128,000 16,000 52,000 -2,000 -73,000 29,000 22,000 10,000 -116,000 44,000 23,000 4,000 -41,000 10,000 41,000 -22,000 -17,000 43,000 59,000 21,000 -83,000 2,000   -79,000 -18,000 
          accounts payable
        96,000 569,000 1,019,745 -238 438 -133,594 -573,000 -624,000 529,000 -643,000 207,000 655,000 448,000 255,000 -535,000 217,000 338,000 1,000 -243,000 468,000 -1,459,000 -663,000 219,000 1,751,000 1,216,000 -796,000 -151,000 -98,000 135,000 -244,000 496,000 18,000 -15,000 42,000 41,000 -1,636,000 -62,000 213,000 474,000 -540,000 -374,000 -184,000 -343,000 351,000 -12,000 -330,000 -666,000 687,000 -110,000 474,000 9,000 826,000 162,000 206,000 -2,708,000 51,000 91,000 35,000 -393,000 625,000 -110,000 126,000 -374,000 -15,000 -237,000 326,000 -743,000 406,000 -778,000 -582,000 374,000   -314,000 212,000 
          accrued liabilities, including non-qualified deferred compensation
        -113,000 -7,595,000 5,944,130 -2,540 -2,801 2,040,810 -3,279,000 -4,003,000                                                                    
          income taxes payable
                                                                                 19,000  
          deferred revenue
        -1,591,000 -343,000                                                                          
          net cash from operating activities
        4,095,000 -1,938,000 13,324,190 1,636 2,205    6,660,000 1,730,000 2,398,000   -13,451,000 325,000 3,264,000 3,200,000 -395,000 -2,783,000 3,837,000 -4,578,000 -3,126,000 2,221,000 -3,375,000 -2,497,000 4,369,000 -4,153,000 -814,000  -1,330,000 -789,000 -1,311,000 1,179,000 1,202,000 458,000 -1,615,000 692,000 3,670,000 1,276,000 -1,131,000 494,000 548,000 2,153,000 2,964,000 1,080,000 3,127,000                              
          capital expenditures
        -7,000 -7,000     -74,000 -36,000   -16,000 -168,000 -97,000 -68,000 -84,000 -84,000 -75,000 -34,000  -57,000 -7,000 -187,000 -109,000 -42,000 -87,000 -3,541,000 -32,000 -194,000 -118,000 -91,000 -89,000 -67,000 -158,000 -42,000                              
          free cash flows
        4,088,000 -1,945,000 13,324,190 1,636     6,660,000 1,656,000 2,362,000   -13,451,000 325,000 3,264,000 3,200,000 -395,000 -2,783,000 3,821,000 -4,746,000 -3,223,000 2,153,000 -3,459,000 -2,581,000 4,369,000 -4,228,000 -848,000  -1,387,000 -796,000 -1,498,000 1,070,000 1,160,000 371,000 -5,156,000 660,000 3,476,000 1,158,000 -1,222,000 405,000 481,000 1,995,000 2,922,000 1,080,000 3,127,000                              
          cash flows from investing activities
                                                                                   
          purchases of property, plant and equipment
        -7,000 -7,000    10,951 -23,000 -5,000 -74,000 -36,000 -22,000 -11,000     -16,000 -168,000 -97,000 -68,000 -84,000 -84,000  -75,000 -34,000         -32,000 -194,000 -118,000 -91,000 -89,000 -67,000 -158,000 -42,000   -56,000 -58,000 -31,000 -93,000 -36,000 -90,000 -110,000 -141,000 -162,000 -12,000 -126,000 -94,000 -242,000 -175,000 -156,000 -370,000 -324,000 -65,000 -12,000 -241,000 -183,000 -356,000 -897,000 -1,414,000 -1,250,000 -1,056,000 -542,000 -433,000 -358,000 
          net cash from investing activities
        -7,000 -7,000    -40,527,466 40,556,000 -5,000 -7,249,000 -7,211,000 -22,000 370,000 -6,000 -37,105,000 36,000   16,291,000 -168,000 -97,000 -68,000 -84,000 -84,000 -13,000 8,050,000 -34,000  -57,000 -7,000 -5,200,000 -103,000 -42,000 -87,000 -7,379,000 -32,000 -194,000 -118,000 -91,000 -89,000 -11,145,000 -3,013,000 -1,538,000 -1,043,000 -1,540,000  -625,000 -2,384,000 1,304,000    -1,033,000  -2,199,000 -1,329,000 -62,000  -1,218,000       -1,964,000 -3,130,000 -1,295,000 -1,797,000 -1,558,000   -1,110,000 -1,153,000 
          cash flows from financing activities
                                                                                   
          payment to margin loan borrowing
           -2,500  47,452,500 -45,579,000 -5,000,000                                                                    
          payment of real estate loan principal
        -42,000 -42,000  -82 -41 118,842 -79,000 -39,000 -39,000 -77,000 -23,000 -37,000 -37,000 -37,000 -36,000 -37,000 -35,000 -36,000 -23,000  -62,000 -31,000  -60,000 -29,000  -57,000 -28,000  -28,000 -27,000 -27,000                                            
          net cash from financing activities
        -42,000 -2,042,000  -2,582 -41    -6,039,000 5,923,000 5,988,000 -37,000 -37,000 5,949,000 36,978,000 -37,000 -35,000 16,964,000 -14,516,000 -1,032,000 -62,000 -31,000 -31,000 -60,000 -29,000 -29,000 -57,000 -28,000 -28,000 -28,000 -27,000 -27,000 -27,000 -26,000 -26,000 2,260,000                                        
          effect of exchange rate changes on cash and cash equivalents
                                                                                   
          net increase in cash and cash equivalents and restricted cash
        4,037,000 -3,987,000                                                                          
          cash and cash equivalents and restricted cash at beginning of period
                                                                                   
          cash and cash equivalents
        20,569,000 12,973,014 12,986 12,986                                                                       
          restricted cash
        2,269,000 2,188,809 2,191 2,191                                                                       
          cash and cash equivalents and restricted cash at end of period
        4,037,000 18,851,000                                                                          
          interest paid during the period
        208,000 255,000                                                                          
          income taxes paid during the period
                                                                                   
          income tax payable
         136,000 877,385 231  -848,069 1,481,000 -1,069,000    -18,771,000 12,527,000 5,869,000 -1,173,000                                                   -23,000 -45,000 -12,000      
          repayment of margin loan borrowing
         -2,000,000                                                                          
          gains on sales of capital assets
                                                                                   
          net realized and unrealized gains on marketable securities
           -72,799                                                                        
          changes in operating assets and liabilities;
                                                                                   
          deferred subscriptions
           -176 -204 -93,120 -116,000 -55,000 -108,000 -127,000 -143,000 -121,000 262,000 -67,000 -89,000 -14,000 207,000 -83,000 -315,000  -311,000 -303,000  -196,000 -227,000  -167,000 -149,000  -379,000 -16,000 -106,000  74,000 135,000 -118,000  -406,000 92,000 -75,000 116,000 -81,000                                  
          deferred consulting fees
           423  1,722,203 -1,600,000 -84,000 -2,257,000 1,627,000 1,105,000 -301,000 501,000 -210,000 906,000 499,000                                                            
          deferred maintenance agreements and others
           -6,770 -3,539 -1,084,026 -2,445,000 -2,188,000 1,546,000 -747,000 -513,000 1,463,000 3,550,000 -1,688,000 -816,000 1,258,000 1,053,000 -2,470,000 -1,317,000 -646,000 -2,600,000 -1,075,000 -2,307,000 220,000 368,000 2,893,000 -711,000 419,000 1,955,000 306,000 -167,000 678,000 1,913,000 -710,000 447,000 -783,000 -321,000 1,789,000 -619,000 -771,000 685,000 -523,000                                  
          proceeds from sales of marketable securities
              40,579,000   2,826,000 2,826,000  30,550,000 50,020,000                                                            
          proceeds on sales of capital assets
                                                                                   
          payments to margin loan borrowing
                                                                                   
          payments of real estate loan principal
                                                                                   
          cash and cash equivalents at end of period
                                                                                   
          interest paid during year
          1,379,921 740 424                                                                       
          income taxes paid during year
           52                                                                        
          adjustments to reconcile net income to net cash from operations
                                                                                   
          increase in fair value of derivative asset
           -88                                                                        
          changes in operating assets and liabilities
                                                                                   
          decrease in current assets
                                                                                   
          inventories
           -3 -23 -36,943 8,000 14,000 -15,000 -42,000 -25,000 14,000 -19,000 4,000 -12,000 12,000 -25,000 -3,000 9,000 15,000  -9,000 1,000 3,000 -9,000 7,000 -6,000  9,000 1,000 -9,000 6,000 -9,000 12,000 -2,000 -3,000 -10,000 -6,000 24,000 7,000 -4,000 9,000 -9,000 5,000 -15,000 6,000 25,000 -24,000 13,000 -14,000 7,000 -9,000 8,000 13,000 -1,000 3,000 -8,000 -2,000 -4,000 21,000 -12,000 -4,000 5,000 -4,000 -7,000 -7,000 -11,000 9,000 -12,000   9,000 42,000 
          increase in liabilities
                                                                                   
          increase in cash and restricted cash and cash equivalents
              -9,915,000 -6,206,000  404,000 1,175,000    198,000                                                             
          cash and cash equivalents and restricted cash
                                                                                   
          beginning of year
                                                                                   
          non-qualified deferred compensation plan – trust account asset value
           748 748                                                                       
          end of period
              13,223,000 16,932,000  15,872,000 16,643,000  3,594,000 -7,508,000 14,837,000  3,165,000 -3,453,000 11,664,000  5,822,000 7,376,000  5,782,000 6,691,000  7,224,000 2,508,000  -1,415,000 -823,000 4,873,000  1,134,000 345,000 8,883,000  3,476,000 1,158,000 10,116,000 405,000 4,388,000  1,426,000 37,000 3,012,000  207,000 221,000 2,586,000  1,231,000 344,000 909,000  -330,000 478,000 613,000  163,000 383,000 283,000  97,000 770,000 64,000  284,000 -180,000 479,000  252,000 191,000 331,000  
          income taxes (refund) paid during year
                                                                                   
          decrease in cash and restricted cash and cash equivalents
           -946         3,594,000    3,165,000 -3,453,000 -17,299,000                                                         
          end of year
           14,979 18,089                                                                       
          net realized gains and unrealized gains on marketable securities
            -13,413                                                                       
          changes in assets and liabilities
                                                                                   
          net cash provided used in investing activities
                                                                                   
          increase in cash and cash equivalents and restricted cash
            2,164                                                                       
          stock dividends
                -2,978,000                                                                  
          sales of marketable securities
                                                                                   
          purchases of marketable securities
                -10,001,000 -10,001,000 -30,553,000 -87,125,000 -24,995,000            -5,013,000 6,000 -3,838,000                                        
          proceeds from margin loan borrowing
                                                                                  
          adjustments to reconcile net income to net cash (used in) provided from operations
                                                                                   
          net unrealized gains on marketable securities
              -20,193,000 -14,690,000           -81,212,000                                                         
          realized gains on sales of marketable securities
              -14,261,000   -422,000 -422,000  32,445,000 -46,694,000                                                            
          net cash (used in) provided from operating activities
              -4,813,000 -1,162,000                                                                    
          net cash (used in) provided from financing activities
              -45,658,000 -5,039,000                                                                    
          cash and restricted cash and cash equivalents, and non-qualified deferred compensation plan-trust account asset value
                                                                                   
          beginning of period
              23,138,000 23,138,000  15,468,000 15,468,000  14,639,000  28,963,000  10,630,000 10,630,000  9,301,000 9,301,000  3,384,000 3,384,000  11,411,000  15,617,000  11,338,000 985,000  1,425,000  994,000  1,069,000  617,000  471,000  290,000  491,000  513,000  
          interest paid during period
              2,198,000 1,232,000  1,869,000 917,000  240,000 177,000 92,000  82,000 73,000 90,000  390,000 220,000  470,000 152,000  329,000 169,000  139,000 109,000 111,000  96,000 93,000 65,000                8,000 69,000  71,000 71,000 73,000  50,000 73,000 79,000  77,000 77,000 79,000  47,000 31,000 31,000  37,000 38,000 38,000  
          net income taxes paid
              1,802,000 1,265,000  52,000   7,000      5,000  1,000 1,000                                                      
          changes in operating assets and liabilities decrease in current assets
                                                                                   
          cash and restricted cash and cash equivalents
                                                                                   
          adjustments to reconcile net income to net cash from operating activities
                                                                                   
          unrealized losses on marketable securities
                                                                                   
          gains on sales of marketable securities
                                                                                   
          gains on sale of land
                                                                                   
          prepaid expenses and other assets
                                                                                   
          accrued liabilities
                4,033,000 -2,998,000 -3,408,000 2,972,000 2,789,000 -1,166,000 -2,417,000 820,000 1,086,000 2,248,000 -1,254,000 516,000 -226,000 -495,000 210,000 -64,000 -588,000 964,000 -180,000 -701,000 170,000 460,000 -400,000 -373,000 -346,000 162,000 204,000 -229,000 168,000 -145,000 -478,000 -1,396,000 -596,000 -1,568,000 492,000 998,000 873,000 -1,225,000 402,000 1,178,000 794,000 -1,334,000 849,000 1,045,000 898,000 -1,044,000 677,000 725,000 810,000 -581,000 30,000 441,000 455,000 -796,000 -1,178,000 582,000 311,000 -590,000 203,000 335,000 229,000 -394,000 43,000   -145,000 96,000 
          sale of land
                                                                                  
          borrowing from margin loan account
                 6,011,000 6,011,000  6,000,000 37,014,000                                                            
          repayment of margin loan
                 -11,000                                                                  
          adjustments to reconcile net income to net cash provided from operations
                                                                                   
          gains on land sale
                                                                                   
          prepaid expenses and other current assets
                                                                                   
          payment to margin loan principal
                       -14,493,000                                                         
          income taxes paid (refunded) during year
                                                                                   
          increase in bad debt allowance
                                                                                   
          deferred professional fees
                         -39,000 55,000                                                         
          net income taxes (refunded) paid
                                                                                   
          deferred installation contracts
                           -343,000 -824,000 80,000 2,439,000 -126,000 -112,000 -1,156,000 -730,000 -708,000 -1,425,000 545,000 -1,175,000 -213,000 -82,000 485,000 -1,136,000 -551,000 484,000 648,000 321,000 564,000 285,000 316,000                                  
          goodwill impairment
                                                                                   
          unrealized losses on investments
                                                                                   
          deferred subscription
                                                                                   
          payment of loan principal
                                        -53,000                                 -41,000 -24,000        
          income taxes refunded during year
                                                                                   
          net loss
                            -42,116,000                                                       
          adjustments to reconcile net loss to net cash from operations
                                                                                   
          net unrealized losses on investments
                            57,680,000 -19,531,000  20,143,000 28,640,000                                                   
          decrease in cash and cash equivalents
                            -4,808,000 -3,254,000   -2,610,000   -876,000  -1,415,000 -823,000 -6,538,000  1,134,000 345,000 -6,734,000                  -160,000        -188,000    -226,000    -12,000      
          discount earned on bonds
                                                                                   
          other-than-temporary impairment losses on investments
                                                                                   
          unrealized losses on investment
                                                                                   
          income taxes
                                    -2,655,000 -68,000 -82,000 -61,000 -59,000 -66,000     -583,000 -43,000 67,000 62,000 -1,300,000 1,166,000  58,000 -903,000 906,000  143,000 -612,000 851,000  231,000 405,000 159,000  -3,000 -603,000 -70,000              
          increase in cash and cash equivalents
                              2,122,000 -3,519,000  4,327,000 3,840,000          660,000 3,476,000 1,158,000 -1,222,000 405,000 3,403,000 -860,000 1,426,000 37,000 1,587,000 -1,589,000 207,000 221,000 1,592,000 -1,490,000 1,231,000   308,000 -330,000 478,000 -4,000 -212,000 163,000   -460,000 97,000    284,000   -283,000 252,000    
          gains on sale of bonds
                                  -3,180,000                                                 
          net income taxes (refunded) paid during period
                               -121,000 -121,000                                                   
          discounts earned on bonds
                                   -1,000  -1,000 -1,000  -1,000 -1,000  -1,000 -1,000                                    
          purchases of property, plant and equipment, including the logan utah office building in fiscal 2016
                                                                                   
          note payable collateralized by real estate
                                        26,000 -26,000                                          
          gains on sale of bonds and capital asset
                                                                                   
          sales (purchases) of marketable securities
                                  8,125,000                                                 
          net income taxes paid during period
                                  6,000 6,000                                                
          adjustments to reconcile net income to net cash used in operations
                                                                                   
          net cash (used in) provided by operating activities
                                                                                   
          acquisition of a small subscription
                                                                                   
          net cash used in investing activities
                                                                                   
          adjustments to reconcile net income to net cash (used in) provided by operations
                                                                                   
          purchases of property, plant and equipment, including the logan, utah office building in fiscal 2016
                                     -57,000 -7,000 -187,000                                            
          net income taxes paid (refunded) during period
                                     -15,000 13,000 3,000                                            
          acquisition of the daily transcript
                                                                                   
          purchases of property, plant and equipment, including the logan utah office building
                                        -109,000 -42,000 -87,000 -3,541,000                                        
          income taxes (refunded) paid during year
                                                                                   
          net income taxes refunded during period
                                         18,000 -29,000                                        
          adjustments to reconcile net income to net cash used for (provided by) operations
                                                                                   
          adjustments to reconcile net income to net cash used for operations
                                                                                   
          note payable collaterized by real estate
                                           2,260,000                                        
          adjustments to reconcile net income to net cash provided by operating activities
                                                                                   
          maturities and sales of u.s. treasury bills
                                                800,000                                  
          acquisition of new dawn technologies, inc.
                                                -11,878,000                                  
          acquisition of isd technologies, inc.
                                                                                   
          investment margin account borrowing
                                                14,000,000                                  
          purchases of u.s. treasury bills
                                                                         -6,927,000          
          adjustments to reconcile net income to net cash provided by operations
                                                                                   
          increase in current liabilities
                                                                                   
          cash from financing activities
                                                14,000,000     -847,000          -52,000 -50,000 -49,000 -46,000 -47,000 -29,000 -44,000 -49,000 -84,000 -41,000   -76,000 -96,000 -259,000   -19,000 -234,000 
          net premium amortized and discount earned on bonds and u.s. treasury bills
                                                                                   
          adjustments to reconcile net income to net cash
                                                                                   
          provided by operations
                                                                                   
          premium amortized (discount earned) on u.s. treasury bills and bonds
                                                                                   
          deferred subscription and other revenues
                                                  -188,000 446,000 -155,000 -439,000 112,000 -148,000 -129,000 -342,000 452,000 -387,000 -207,000 -229,000 -209,000 -369,000 340,000 -37,000 -36,000 -59,000 401,000 -694,000 168,000 72,000 -67,000 -602,000 302,000 -520,000 435,000 184,000 -204,000   -261,000 -245,000 
          maturities and sales of u.s. treasury notes and bills
                                                  10,640,000 7,600,000 8,140,000 12,000,000 1,650,000 4,356,000 13,148,000 3,600,000 7,149,000 6,300,000 3,719,000 1,100,000 3,900,000 4,000,000 993,000 1,500,000                  
          purchases of u.s. treasury notes and bills
                                                  -13,495,000 -9,096,000 -9,138,000 -13,540,000 -5,000,000 -2,203,000 -10,958,000 -6,428,000 -1,138,000 -1,992,000 -4,504,000 -6,187,000 -2,196,000 -1,468,000 -3,777,000 -6,043,000   -3,846,000 -7,955,000            
          purchase of common and treasury stock
                                                                      -6,000   -108,000 -70,000 -53,000 -66,000      
          net premium amortized and discount earned on u.s. treasury notes and bills and bonds
                                                                                   
          purchase of common stock
                                                       -380,000 -40,000 -1,550,000      -2,000 -3,000 -2,000             -26,000    
          net premium amortized and discount earned on u.s. treasury notes and bills
                                                     1,000                              
          (increase) decrease in current assets
                                                                                   
          increase (decrease) in current liabilities
                                                                                   
          cash used in financing activities
                                                        -40,000 -1,550,000                          
          premium amortized (discount earned) on u.s. treasury bills
                                                        -12,000 73,000                          
          cash from operating activities
                                                      2,664,000          1,859,000 108,000 461,000 1,427,000 857,000 6,000 1,354,000 1,166,000 1,993,000 -317,000 1,819,000 652,000 1,191,000 1,881,000 1,534,000   947,000 1,498,000 
          cash from investing activities
                                                                      -1,770,000 -1,020,000            
          premium amortized (discount earned) on u.s. treasury notes and bills
                                                                                   
          payment of loan principals
                                                           -3,961,000 -51,000  -49,000 -49,000 -48,000  -46,000 -46,000 -29,000  -43,000 -44,000 -41,000          
          cash provided by operating activities
                                                        2,645,000 1,838,000  1,449,000 1,834,000 924,000                      
          discount earned on u.s. treasury bills
                                                           9,000 -27,000 -10,000 -20,000 -28,000      -38,000   -51,000 -44,000 -24,000 3,000 -7,000 -10,000 2,000   -20,000 -12,000 
          net cash received (used) for investing activities
                                                           -218,000                        
          cash used for financing activities
                                                           -3,961,000 -51,000                      
          discount earned on u.s. treasury bills and notes
                                                                 -28,000  -33,000                
          loan proceeds
                                                                                   
          income taxes receivable
                                                                       243,000 -126,000 40,000          
          sales of u.s. treasury notes and bills
                                                                   5,000,000                
          purchases of u.s. treasury notes
                                                                     -591,000              
          sales of u.s. treasury bills
                                                                     796,000 2,400,000 7,000,000 3,700,000 7,300,000          
          net cash (used for) received from investing activities
                                                                     -165,000              
          discount earned on u.s. treasury notes and bills
                                                                                   
          changes in other assets and liabilities
                                                                                   
          proceeds from loan
                                                                                   
          changes in assets and liabilities decrease in current assets
                                                                                   
          net cash received from (used for) investing activities
                                                                         132,000          
          minority interest in consolidated subsidiary
                                                                                   
          net purchases in u.s. treasury bills
                                                                           -2,774,000 -398,000 -383,000  95,000    
          cash received from financing activities
                                                                                   
          payment of loan principle
                                                                             -30,000 -14,000 -21,000 -21,000 -19,000  
          write-off and expense of capitalized software
                                                                                   
          depreciation, amortization and goodwill impairment charges
                                                                                   
          net (purchases) sales of u.s. treasury bills
                                                                                   
          capital and capitalized software expenditures, including acquisitions
                                                                                   
          capitalized software
                                                                                   
          net (purchases) sales in u.s. treasury bills
                                                                                 -677,000  
          capital and capitalized software expenditures
                                                                                   
          (decrease) in cash and cash equivalents
                                                                                 -182,000  
          cash flows from operating activities:
                                                                                   
          adjustments to reconcile net income to net cash from operations:
                                                                                   
          changes in assets and liabilities:
                                                                                   
          cash flows from investing activities:
                                                                                   
          capital and capitalized software expenditures, including acquisitions:
                                                                                   
          acquisitions of sustain common stock
                                                                                   
          cash flows from financing activities:
                                                                                   
          cash and cash equivalents:
                                                                                   
          capitalized software for sustain
                                                                                   
          increase of cash and cash equivalents