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| Reported Currency: USD | TTM | 2024-05-31 | 2023-05-31 | 2022-05-31 | 2021-05-31 | 2020-05-31 | 2019-05-31 | 2018-05-31 | 2017-05-31 | 2016-05-31 | 2015-05-31 | 2014-05-31 | 2013-05-31 | 2012-05-31 | 2011-05-31 | 2010-05-31 | 2009-05-31 | 2008-05-31 | 2007-05-31 | 2006-05-31 | 2005-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 52,961,000 | 52,961,000 | 49,954,000 | 42,440,000 | 40,479,000 | 39,068,000 | 39,506,000 | 39,831,000 | 37,728,000 | 37,047,000 | 38,226,000 | 38,275,000 | 37,180,000 | 37,121,000 | 35,622,000 | 26,820,000 | 23,252,000 | 22,430,000 | 17,996,000 | 14,380,000 | 11,799,000 |
| Revenue Growth | - | 6.02% | 17.70% | 4.84% | 3.61% | -1.11% | -0.82% | 5.57% | 1.84% | -3.08% | -0.13% | 2.95% | 0.16% | 4.21% | 32.82% | 15.34% | 3.66% | 24.64% | 25.15% | 21.87% | |
| Cost of Revenue | 15,885,000 | 18,153,000 | 13,564,000 | 8,877,000 | 7,855,000 | 7,938,000 | 7,995,000 | 8,060,000 | 7,452,000 | 7,479,000 | 7,532,000 | 7,236,000 | 7,379,000 | 7,858,000 | 8,398,000 | 5,764,000 | 4,794,000 | 4,981,000 | 4,191,000 | 3,235,000 | 2,651,000 |
| Gross Profit | 37,076,000 | 34,808,000 | 36,390,000 | 33,563,000 | 32,624,000 | 31,130,000 | 31,511,000 | 31,771,000 | 30,276,000 | 29,568,000 | 30,694,000 | 31,039,000 | 29,801,000 | 29,263,000 | 27,224,000 | 21,056,000 | 18,458,000 | 17,449,000 | 13,805,000 | 11,145,000 | 9,148,000 |
| Gross Profit Margin | 70.08% | 65.72% | 72.85% | 79.08% | 80.59% | 79.68% | 79.76% | 79.76% | 80.25% | 79.81% | 80.30% | 81.09% | 80.15% | 78.83% | 76.42% | 78.51% | 79.38% | 77.79% | 76.71% | 77.50% | 77.53% |
| Research and Development | 9,084,000 | 8,915,000 | 9,415,000 | 7,694,000 | 6,527,000 | 6,067,000 | 6,026,000 | 6,084,000 | 6,153,000 | 6,346,000 | 5,524,000 | 6,175,000 | 6,005,000 | 4,523,000 | 4,519,000 | 3,254,000 | 2,767,000 | 2,741,000 | 2,195,000 | 1,872,000 | 1,491,000 |
| General and Administrative Expenses | 9,822,000 | 9,822,000 | 10,412,000 | 9,364,000 | 8,936,000 | 9,275,000 | 9,774,000 | 9,715,000 | 9,299,000 | 9,039,000 | 8,732,000 | 8,605,000 | 8,134,000 | 8,253,000 | 7,549,000 | 5,991,000 | 5,423,000 | 5,487,000 | 4,599,000 | 3,732,000 | 3,061,000 |
| Total Operating Expenses | 21,339,000 | 18,737,000 | 24,044,000 | 23,253,000 | 17,230,000 | 17,599,000 | 18,253,000 | 18,077,000 | 17,666,000 | 17,197,000 | 17,066,000 | 16,684,000 | 15,343,000 | 15,206,000 | 14,496,000 | 11,218,000 | 9,903,000 | 9,440,000 | 7,672,000 | 6,187,000 | 4,771,000 |
| Operating Income or Loss | 15,692,000 | 16,071,000 | 13,670,000 | 15,836,000 | 15,653,000 | 14,151,000 | 14,006,000 | 13,901,000 | 13,437,000 | 13,104,000 | 14,289,000 | 14,983,000 | 14,432,000 | 13,706,000 | 12,033,000 | 9,062,000 | 8,321,000 | 7,844,000 | 5,974,000 | 4,736,000 | 4,022,000 |
| Operating Margin | 29.50% | 30.34% | 27.37% | 37.31% | 38.67% | 36.22% | 35.45% | 34.90% | 35.62% | 35.37% | 37.38% | 39.15% | 38.82% | 36.92% | 33.78% | 33.79% | 35.79% | 34.97% | 33.20% | 32.93% | 34.09% |
| Interest Expense | 3,514,000 | 3,514,000 | 3,505,000 | 2,755,000 | 2,496,000 | 1,995,000 | 2,082,000 | 2,025,000 | 1,798,000 | 1,467,000 | 1,143,000 | 914,000 | 797,000 | 766,000 | 808,000 | 754,000 | 630,000 | -394,000 | -343,000 | -169,000 | 0 |
| EBITDA | 22,168,000 | 22,210,000 | 18,986,000 | 18,483,000 | 18,569,000 | 17,119,000 | 16,925,000 | 16,686,000 | 15,888,000 | 15,054,000 | 17,150,000 | 16,717,000 | 16,095,000 | 16,995,000 | 15,524,000 | 12,109,000 | 10,531,000 | 9,547,000 | 7,359,000 | 5,962,000 | 5,178,000 |
| Depreciation and Amortization | 6,139,000 | 6,139,000 | 6,108,000 | 3,122,000 | 2,916,000 | 2,968,000 | 2,919,000 | 2,785,000 | 2,451,000 | 2,509,000 | 2,861,000 | 1,734,000 | 1,663,000 | 2,916,000 | 2,796,000 | 2,271,000 | 1,976,000 | 1,480,000 | 1,127,000 | 855,000 | 425,000 |
| Income Before Tax | 11,798,000 | 11,927,000 | 9,126,000 | 7,649,000 | 12,999,000 | 12,063,000 | 12,268,000 | 12,424,000 | 11,680,000 | 11,442,000 | 12,834,000 | 13,704,000 | 13,898,000 | 12,962,000 | 11,411,000 | 8,243,000 | 7,834,000 | 7,834,000 | 5,986,000 | 4,810,000 | 4,051,000 |
| Income Tax Expense | 1,365,000 | 1,274,000 | 623,000 | 932,000 | 747,000 | 1,928,000 | 1,185,000 | 8,837,000 | 2,228,000 | 2,541,000 | 2,896,000 | 2,749,000 | 2,973,000 | 2,981,000 | 2,864,000 | 2,108,000 | 2,241,000 | 2,313,000 | 1,712,000 | 1,429,000 | 1,165,000 |
| Net Income | 10,468,000 | 10,467,000 | 8,503,000 | 6,717,000 | 13,746,000 | 10,135,000 | 11,083,000 | 3,825,000 | 9,335,000 | 8,901,000 | 9,938,000 | 10,955,000 | 10,925,000 | 9,981,000 | 8,547,000 | 6,135,000 | 5,593,000 | 5,521,000 | 4,274,000 | 3,381,000 | 2,886,000 |
| Net Income Margin | 19.72% | 19.76% | 17.02% | 15.83% | 33.96% | 25.94% | 28.05% | 9.60% | 24.74% | 24.03% | 26.00% | 28.62% | 29.38% | 26.89% | 23.99% | 22.87% | 24.05% | 24.61% | 23.75% | 23.51% | 24.46% |
| EPS | 3.81 | 3.81 | 3.15 | 2.49 | 4.67 | 3.16 | 3.05 | 0.93 | 2.30 | 2.11 | 2.26 | 2.42 | 2.29 | 1.99 | 1.69 | 1.22 | 1.10 | 1.08 | 0.83 | 0.65 | 0.56 |
| EPS Diluted | 3.71 | 3.71 | 3.07 | 2.41 | 4.55 | 3.08 | 2.97 | 0.90 | 2.24 | 2.07 | 2.21 | 2.38 | 2.26 | 1.96 | 1.67 | 1.21 | 1.09 | 1.06 | 0.81 | 0.64 | 0.55 |
| Weighted Average Shares Out | - | 2,744,000 | 2,696,000 | 2,700,000 | 2,945,000 | 3,211,000 | 3,634,000 | 4,121,000 | 4,217,000 | 4,300,000 | 4,496,833 | 4,602,941 | 4,834,071 | 5,015,000 | 5,048,000 | 5,014,000 | 5,070,000 | 5,133,000 | 5,170,000 | 5,196,000 | 5,136,000 |
| Weighted Average Shares Out Diluted | - | 2,823,000 | 2,766,000 | 2,786,000 | 3,022,000 | 3,294,000 | 3,732,000 | 4,238,000 | 4,219,643 | 4,305,000 | 4,503,000 | 4,604,000 | 4,844,000 | 5,095,000 | 5,128,000 | 5,073,000 | 5,130,000 | 5,229,000 | 5,269,000 | 5,287,000 | 5,231,000 |
| Reported Currency: USD | Q4 | 2024-05-31 | 2023-05-31 | 2022-05-31 | 2021-05-31 | 2020-05-31 | 2019-05-31 | 2018-05-31 | 2017-05-31 | 2016-05-31 | 2015-05-31 | 2014-05-31 | 2013-05-31 | 2012-05-31 | 2011-05-31 | 2010-05-31 | 2009-05-31 | 2008-05-31 | 2007-05-31 | 2006-05-31 | 2005-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Assets | |||||||||||||||||||||
| Cash and Cash Equivalents | 10,454,000 | 10,454,000 | 9,765,000 | 21,383,000 | 30,098,000 | 37,239,000 | 20,514,000 | 21,620,000 | 21,784,000 | 20,152,000 | 21,716,000 | 17,769,000 | 14,613,000 | 14,955,000 | 16,163,000 | 9,914,000 | 8,995,000 | 8,262,000 | 6,218,000 | 6,659,000 | 3,894,000 |
| Short Term Investments | 207,000 | 207,000 | 422,000 | 519,000 | 16,456,000 | 5,818,000 | 17,313,000 | 45,641,000 | 44,294,000 | 35,973,000 | 32,652,000 | 21,050,000 | 17,603,000 | 15,721,000 | 12,685,000 | 8,555,000 | 3,629,000 | 2,781,000 | 802,000 | 946,000 | 908,000 |
| Cash + Short Term Investments | 10,661,000 | 10,661,000 | 10,187,000 | 21,902,000 | 46,554,000 | 43,057,000 | 37,827,000 | 67,261,000 | 66,078,000 | 56,125,000 | 54,368,000 | 38,819,000 | 32,216,000 | 30,676,000 | 28,848,000 | 18,469,000 | 12,624,000 | 11,043,000 | 7,020,000 | 7,605,000 | 4,802,000 |
| Net Receivables | 8,695,000 | 8,695,000 | 6,915,000 | 5,953,000 | 5,409,000 | 5,551,000 | 5,134,000 | 5,279,000 | 5,300,000 | 5,385,000 | 5,618,000 | 6,087,000 | 6,049,000 | 6,377,000 | 6,628,000 | 5,585,000 | 4,430,000 | 5,799,000 | 4,589,000 | 3,420,000 | 2,900,000 |
| Inventory | 334,000 | 334,000 | 298,000 | 314,000 | 142,000 | 211,000 | 320,000 | 398,000 | 300,000 | 212,000 | 314,000 | 189,000 | 240,000 | 158,000 | 303,000 | 259,000 | 0 | 0 | 0 | 0 | 0 |
| Other Current Assets | 2,864,000 | 2,864,000 | 3,902,000 | 3,778,000 | 3,604,000 | 3,532,000 | 3,425,000 | 3,424,000 | 2,837,000 | 2,591,000 | 2,220,000 | 2,129,000 | 2,213,000 | 1,935,000 | 3,395,000 | 2,691,000 | 1,527,000 | 1,261,000 | 1,274,000 | 949,000 | 777,000 |
| Total Current Assets | 22,554,000 | 22,554,000 | 21,004,000 | 31,633,000 | 55,567,000 | 52,140,000 | 46,386,000 | 75,964,000 | 74,515,000 | 64,313,000 | 63,183,000 | 48,138,000 | 41,692,000 | 40,023,000 | 39,174,000 | 27,004,000 | 18,581,000 | 18,103,000 | 12,883,000 | 11,974,000 | 8,479,000 |
| Non-Current Assets | |||||||||||||||||||||
| Property, Plant and Equipment | 28,836,000 | 28,836,000 | 17,069,000 | 9,716,000 | 7,049,000 | 6,244,000 | 6,252,000 | 5,897,000 | 5,315,000 | 4,000,000 | 3,686,000 | 3,061,000 | 3,053,000 | 3,021,000 | 2,857,000 | 2,763,000 | 1,922,000 | 1,688,000 | 1,603,000 | 1,391,000 | 1,442,000 |
| Goodwill | 62,230,000 | 62,230,000 | 62,261,000 | 43,811,000 | 43,935,000 | 43,769,000 | 43,779,000 | 43,755,000 | 43,045,000 | 34,590,000 | 34,087,000 | 29,652,000 | 27,343,000 | 25,119,000 | 21,553,000 | 20,425,000 | 18,842,000 | 17,991,000 | 13,479,000 | 9,809,000 | 0 |
| Intangible Assets | 6,890,000 | 6,890,000 | 9,837,000 | 1,440,000 | 2,430,000 | 3,738,000 | 5,279,000 | 6,670,000 | 7,679,000 | 4,943,000 | 6,406,000 | 6,137,000 | 6,640,000 | 7,899,000 | 7,860,000 | 9,321,000 | 7,269,000 | 8,395,000 | 5,964,000 | 4,528,000 | 10,376,000 |
| Long Term Investments | 2,179,000 | 2,179,000 | 1,702,000 | 0 | 73,000 | 29,000 | 5,000 | 24,000 | 40,000 | 122,000 | 74,000 | 15,000 | 41,000 | 0 | 0 | 0 | -661,000 | -853,000 | -968,000 | -714,000 | 0 |
| Tax Assets | 12,273,000 | 12,273,000 | 12,226,000 | 12,782,000 | 13,636,000 | 3,252,000 | 2,696,000 | 1,491,000 | 1,143,000 | 1,291,000 | 795,000 | 837,000 | 766,000 | 595,000 | 1,076,000 | 0 | 661,000 | 853,000 | 968,000 | 714,000 | 32,000 |
| Other Non-Current Assets | 6,014,000 | 6,014,000 | 10,285,000 | 9,915,000 | 8,417,000 | 6,266,000 | 4,312,000 | 3,463,000 | 3,254,000 | 2,921,000 | 2,672,000 | 2,504,000 | 2,277,000 | 1,670,000 | 1,015,000 | 2,065,000 | 802,000 | 1,091,000 | 643,000 | 1,327,000 | 358,000 |
| Total Non-Current Assets | 118,422,000 | 118,422,000 | 113,380,000 | 77,664,000 | 75,540,000 | 63,298,000 | 62,323,000 | 61,300,000 | 60,476,000 | 47,867,000 | 47,720,000 | 42,206,000 | 40,120,000 | 38,304,000 | 34,361,000 | 34,574,000 | 28,835,000 | 29,165,000 | 21,689,000 | 17,055,000 | 12,208,000 |
| Other Assets | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Assets | 140,976,000 | 140,976,000 | 134,384,000 | 109,297,000 | 131,107,000 | 115,438,000 | 108,709,000 | 137,264,000 | 134,991,000 | 112,180,000 | 110,903,000 | 90,344,000 | 81,812,000 | 78,327,000 | 73,535,000 | 61,578,000 | 47,416,000 | 47,268,000 | 34,572,000 | 29,029,000 | 20,687,000 |
| Current Liabilities | |||||||||||||||||||||
| Accounts Payable | 2,357,000 | 2,357,000 | 1,204,000 | 1,317,000 | 745,000 | 637,000 | 580,000 | 529,000 | 599,000 | 504,000 | 806,000 | 471,000 | 419,000 | 438,000 | 701,000 | 775,000 | 271,000 | 383,000 | 315,000 | 268,000 | 230,000 |
| Short Term Debt | 11,905,000 | 11,905,000 | 4,061,000 | 3,749,000 | 8,250,000 | 2,371,000 | 4,494,000 | 4,491,000 | 9,797,000 | 3,750,000 | 1,999,000 | 1,508,000 | 2,762,000 | 2,950,000 | 1,150,000 | 3,145,000 | 1,001,000 | 1,001,000 | 1,358,000 | 159,000 | 2,693,000 |
| Tax Payables | 10,817,000 | 0 | 0 | 12,210,000 | 12,345,000 | 12,463,000 | 13,295,000 | 13,422,000 | 5,681,000 | 4,908,000 | 532,000 | 416,000 | 911,000 | 3,759,000 | 3,169,000 | 0 | 2,423,000 | 390,000 | 1,237,000 | 810,000 | 0 |
| Deferred Revenue | 9,313,000 | 9,313,000 | 8,970,000 | 8,357,000 | 8,775,000 | 8,002,000 | 8,374,000 | 8,429,000 | 8,233,000 | 7,655,000 | 7,245,000 | 7,269,000 | 7,118,000 | 7,035,000 | 6,802,000 | 5,900,000 | 4,592,000 | 4,492,000 | 3,492,000 | 2,830,000 | 2,289,000 |
| Other Current Liabilities | 7,969,000 | 7,969,000 | 8,855,000 | 6,088,000 | 6,394,000 | 6,190,000 | 5,182,000 | 5,746,000 | 5,549,000 | 5,299,000 | 5,241,000 | 5,141,000 | 2,573,000 | 4,965,000 | 5,539,000 | 4,871,000 | 3,285,000 | 4,153,000 | 4,222,000 | 3,673,000 | 2,851,000 |
| Total Current Liabilities | 31,544,000 | 31,544,000 | 23,090,000 | 19,511,000 | 24,164,000 | 17,200,000 | 18,630,000 | 19,195,000 | 24,178,000 | 17,208,000 | 15,291,000 | 14,389,000 | 12,872,000 | 15,388,000 | 14,192,000 | 14,691,000 | 9,149,000 | 10,029,000 | 9,387,000 | 6,930,000 | 8,063,000 |
| Non-Current Liabilities | |||||||||||||||||||||
| Long Term Debt | 76,264,000 | 76,264,000 | 86,420,000 | 72,110,000 | 75,995,000 | 69,226,000 | 51,673,000 | 56,128,000 | 48,112,000 | 40,105,000 | 39,959,000 | 22,667,000 | 18,494,000 | 13,524,000 | 14,772,000 | 11,510,000 | 9,237,000 | 10,235,000 | 6,235,000 | 5,735,000 | 159,000 |
| Deferred Revenue | 1,233,000 | 1,233,000 | 968,000 | 753,000 | 12,345,000 | 597,000 | 669,000 | 625,000 | 602,000 | 536,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 262,000 | 93,000 | 114,000 | 0 |
| Deferred Tax | 3,692,000 | 3,692,000 | 5,772,000 | 6,031,000 | 7,864,000 | 41,000 | 264,000 | 58,000 | 460,000 | 160,000 | 0 | 0 | 0 | 0 | 59,000 | 3,119,000 | 480,000 | 1,218,000 | 1,121,000 | 564,000 | 1,010,000 |
| Other Non-Current Liabilities | 19,004,000 | 19,004,000 | 16,578,000 | 16,660,000 | 4,787,000 | 15,657,000 | 15,110,000 | 15,034,000 | 7,393,000 | 6,381,000 | 6,555,000 | 5,841,000 | 5,301,000 | 5,328,000 | 4,267,000 | 1,059,000 | 3,460,000 | 2,499,000 | 817,000 | 674,000 | 618,000 |
| Total Non-Current Liabilities | 100,193,000 | 100,193,000 | 109,738,000 | 95,554,000 | 100,991,000 | 85,521,000 | 67,716,000 | 71,845,000 | 56,567,000 | 47,182,000 | 46,514,000 | 28,508,000 | 23,795,000 | 18,852,000 | 19,098,000 | 15,688,000 | 13,177,000 | 14,214,000 | 8,266,000 | 7,087,000 | 1,787,000 |
| Total Liabilities | 131,737,000 | 131,737,000 | 132,828,000 | 115,065,000 | 125,155,000 | 102,721,000 | 86,346,000 | 91,040,000 | 80,745,000 | 64,390,000 | 61,805,000 | 42,897,000 | 36,667,000 | 34,240,000 | 33,290,000 | 30,379,000 | 22,326,000 | 24,243,000 | 17,653,000 | 14,017,000 | 9,850,000 |
| Common Stock | 32,764,000 | 32,764,000 | 30,215,000 | 26,808,000 | 26,533,000 | 26,486,000 | 26,909,000 | 28,950,000 | 27,065,000 | 24,217,000 | 23,156,000 | 21,077,000 | 18,893,000 | 17,489,000 | 16,653,000 | 14,648,000 | 12,980,000 | 12,446,000 | 10,293,000 | 9,246,000 | 6,596,000 |
| Retained Earnings | -22,628,000 | -22,628,000 | -27,620,000 | -31,336,000 | -20,120,000 | -12,696,000 | -3,496,000 | 18,412,000 | 27,598,000 | 23,888,000 | 26,503,000 | 25,965,000 | 25,854,000 | 26,087,000 | 22,581,000 | 16,146,000 | 11,894,000 | 9,961,000 | 6,223,000 | 5,538,000 | 4,043,000 |
| Accumulated Other Comprehensive Income/Loss | -1,432,000 | -1,432,000 | -1,522,000 | -1,692,000 | -1,175,000 | -1,716,000 | -1,628,000 | -1,636,000 | -803,000 | -816,000 | -996,000 | -164,000 | -99,000 | 112,000 | 542,000 | 4,000 | 216,000 | 618,000 | 403,000 | 228,000 | 198,000 |
| Total Stockholders Equity | 8,704,000 | 8,704,000 | 1,556,000 | -5,768,000 | 5,952,000 | 12,717,000 | 22,363,000 | 46,224,000 | 54,246,000 | 47,790,000 | 49,098,000 | 47,447,000 | 45,145,000 | 44,087,000 | 40,245,000 | 31,199,000 | 25,090,000 | 23,025,000 | 16,919,000 | 15,012,000 | 10,837,000 |
| Total Investments | 2,386,000 | 2,386,000 | 422,000 | 519,000 | 16,456,000 | 5,818,000 | 17,313,000 | 45,641,000 | 44,294,000 | 35,973,000 | 32,652,000 | 21,050,000 | 17,603,000 | 15,721,000 | 12,685,000 | 8,555,000 | 3,629,000 | 2,781,000 | 802,000 | 946,000 | 908,000 |
| Total Debt | 94,469,000 | 94,469,000 | 90,481,000 | 75,859,000 | 84,245,000 | 71,597,000 | 56,167,000 | 60,619,000 | 57,909,000 | 43,855,000 | 41,958,000 | 24,175,000 | 18,494,000 | 16,474,000 | 15,922,000 | 14,655,000 | 10,238,000 | 11,236,000 | 7,593,000 | 5,894,000 | 2,852,000 |
| Net Debt | 84,015,000 | 84,015,000 | 80,716,000 | 54,476,000 | 54,147,000 | 34,358,000 | 35,653,000 | 38,999,000 | 36,125,000 | 23,703,000 | 20,242,000 | 6,406,000 | 3,881,000 | 1,519,000 | -241,000 | 4,741,000 | 1,243,000 | 2,974,000 | 1,375,000 | -765,000 | -1,042,000 |
| Reported Currency: USD | TTM | 2024-05-31 | 2023-05-31 | 2022-05-31 | 2021-05-31 | 2020-05-31 | 2019-05-31 | 2018-05-31 | 2017-05-31 | 2016-05-31 | 2015-05-31 | 2014-05-31 | 2013-05-31 | 2012-05-31 | 2011-05-31 | 2010-05-31 | 2009-05-31 | 2008-05-31 | 2007-05-31 | 2006-05-31 | 2005-05-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash Flows from Operating Activities | |||||||||||||||||||||
| Net Income | 10,466,000 | 10,467,000 | 8,503,000 | 6,717,000 | 13,746,000 | 10,135,000 | 11,083,000 | 3,825,000 | 9,335,000 | 8,901,000 | 9,938,000 | 10,955,000 | 10,925,000 | 9,981,000 | 8,547,000 | 6,135,000 | 5,593,000 | 5,521,000 | 4,274,000 | 3,381,000 | 2,886,000 |
| Depreciation & Amortization | 6,139,000 | 6,139,000 | 6,108,000 | 3,122,000 | 2,916,000 | 2,968,000 | 2,919,000 | 2,785,000 | 2,451,000 | 2,509,000 | 2,861,000 | 2,908,000 | 2,931,000 | 2,916,000 | 2,796,000 | 2,271,000 | 1,976,000 | 1,480,000 | 1,127,000 | 855,000 | 425,000 |
| Deferred Income Tax | -2,139,000 | -2,139,000 | -2,167,000 | -1,146,000 | -2,425,000 | -851,000 | -1,191,000 | -611,000 | -486,000 | -105,000 | -548,000 | -248,000 | -117,000 | 9,000 | 72,000 | -511,000 | -395,000 | -135,000 | 56,000 | -40,000 | 6,000 |
| Stock Based Compensation | 3,974,000 | 3,974,000 | 3,547,000 | 2,613,000 | 1,837,000 | 1,590,000 | 1,653,000 | 1,607,000 | 1,350,000 | 1,037,000 | 933,000 | 805,000 | 755,000 | 659,000 | 510,000 | 436,000 | 355,000 | 369,000 | 207,000 | 49,000 | 0 |
| Change in Working Capital | -488,000 | -488,000 | 513,000 | -1,987,000 | -148,000 | -942,000 | -70,000 | 7,806,000 | 739,000 | 889,000 | 673,000 | -40,000 | -594,000 | 9,000 | -564,000 | 244,000 | 365,000 | -149,000 | -667,000 | 24,000 | -81,000 |
| Accounts Receivable | -965,000 | -965,000 | -151,000 | -874,000 | 333,000 | -445,000 | -82,000 | 29,000 | 147,000 | 226,000 | 264,000 | 146,000 | 385,000 | 84,000 | -565,000 | -219,000 | 336,000 | 164,000 | 244,000 | 241,000 | 0 |
| Inventory | 0 | 0 | 0 | 0 | -863,000 | 221,000 | 0 | -276,000 | -88,000 | 88,000 | -96,000 | 57,000 | -66,000 | 150,000 | -28,000 | 73,000 | -8,712,000 | -812,000 | -953,000 | -5,284,000 | 0 |
| Accounts Payable | -594,000 | -594,000 | -281,000 | -733,000 | -23,000 | -496,000 | -102,000 | -264,000 | -37,000 | -13,000 | 247,000 | 48,000 | -541,000 | -720,000 | -120,000 | -360,000 | -691,000 | -153,000 | -345,000 | 23,000 | 0 |
| Other Working Capital | 1,402,000 | 1,071,000 | 945,000 | -380,000 | 405,000 | -222,000 | 114,000 | 8,317,000 | 717,000 | 588,000 | 258,000 | -291,000 | -372,000 | 495,000 | 149,000 | 750,000 | 9,432,000 | 652,000 | 387,000 | 5,044,000 | -81,000 |
| Other Non-Cash Items | 5,344,000 | 18,531,000 | 661,000 | 220,000 | -39,000 | 239,000 | 157,000 | -26,000 | 737,000 | 330,000 | 479,000 | 541,000 | 324,000 | 169,000 | -147,000 | 106,000 | 361,000 | 316,000 | 523,000 | 272,000 | 316,000 |
| Net Cash Provided by Operating Activities | 18,673,000 | 18,673,000 | 17,165,000 | 9,539,000 | 15,887,000 | 13,139,000 | 14,551,000 | 15,386,000 | 14,126,000 | 13,561,000 | 14,336,000 | 14,921,000 | 14,224,000 | 13,743,000 | 11,214,000 | 8,681,000 | 8,255,000 | 7,402,000 | 5,520,000 | 4,541,000 | 3,552,000 |
| Cash Flows from Investing Activities | |||||||||||||||||||||
| Investments in Property, Plant, and Equipment | -6,866,000 | -6,866,000 | -8,695,000 | -4,511,000 | -2,135,000 | -1,564,000 | -1,660,000 | -1,736,000 | -2,021,000 | -1,189,000 | -1,391,000 | -580,000 | -650,000 | -648,000 | -450,000 | -230,000 | -529,000 | -243,000 | -319,000 | -236,000 | -188,000 |
| Acquisitions Net | -4,122,000 | -63,000 | -27,721,000 | -148,000 | -41,000 | -124,000 | -363,000 | -1,724,000 | -11,221,000 | -650,000 | -6,239,000 | -3,488,000 | -3,305,000 | -4,702,000 | -1,847,000 | -5,606,000 | -1,159,000 | -7,643,000 | -5,005,000 | -3,953,000 | -10,656,000 |
| Purchases of Investments | -1,003,000 | -1,003,000 | -1,181,000 | -10,272,000 | -37,982,000 | -5,731,000 | -1,400,000 | -25,282,000 | -25,867,000 | -24,562,000 | -31,421,000 | -32,316,000 | -32,160,000 | -38,625,000 | -31,009,000 | -15,703,000 | -9,315,000 | -5,624,000 | -5,405,000 | -2,986,000 | -7,101,000 |
| Sales/Maturities of Investments | 572,000 | 572,000 | 1,113,000 | 26,151,000 | 27,060,000 | 17,262,000 | 29,980,000 | 23,117,000 | 17,615,000 | 21,247,000 | 20,004,000 | 28,845,000 | 30,159,000 | 35,594,000 | 27,120,000 | 11,220,000 | 8,404,000 | 4,281,000 | 5,756,000 | 3,676,000 | 12,194,000 |
| Other Investing Activities | 3,985,000 | -431,000 | -68,000 | 15,879,000 | -10,922,000 | 11,531,000 | 28,580,000 | -2,165,000 | -8,252,000 | -3,315,000 | -11,417,000 | -3,471,000 | -2,001,000 | 0 | 105,000 | 0 | -2,599,000 | 153,000 | 2,000 | 140,000 | -2,000 |
| Net Cash Used for Investing Activities | -7,360,000 | -7,360,000 | -36,484,000 | 11,220,000 | -13,098,000 | 9,843,000 | 26,557,000 | -5,625,000 | -21,494,000 | -5,154,000 | -19,047,000 | -7,539,000 | -5,956,000 | -8,381,000 | -6,081,000 | -10,319,000 | -2,599,000 | -9,076,000 | -4,971,000 | -3,359,000 | -5,753,000 |
| Cash Flows from Financing Activities | |||||||||||||||||||||
| Debt Repayment | -5,416,000 | -3,667,000 | -21,050,000 | -8,250,000 | -2,631,000 | -4,500,000 | -4,500,000 | -9,800,000 | -4,094,000 | -2,000,000 | -1,500,000 | -5,566,000 | -2,950,000 | -1,405,000 | -3,143,000 | -3,582,000 | -1,004,000 | 0 | 0 | 0 | 0 |
| Common Stock Issued | 742,000 | 742,000 | 1,192,000 | 482,000 | 1,786,000 | 1,588,000 | 2,155,000 | 2,402,000 | 2,181,000 | 1,425,000 | 1,802,000 | 2,135,000 | 1,527,000 | 733,000 | 1,376,000 | 874,000 | 760,000 | 1,288,000 | 924,000 | 632,000 | 596,000 |
| Common Stock Repurchased | -3,242,000 | -3,242,000 | -2,503,000 | -17,341,000 | -21,600,000 | -19,905,000 | -36,643,000 | -11,853,000 | -3,844,000 | -10,529,000 | -8,087,000 | -9,813,000 | -11,021,000 | -5,856,000 | -1,160,000 | -992,000 | -3,972,000 | -2,023,000 | -3,937,000 | -2,067,000 | -1,343,000 |
| Dividends Paid | -4,391,000 | -4,391,000 | -3,668,000 | -3,457,000 | -3,063,000 | -3,070,000 | -2,932,000 | -3,140,000 | -2,631,000 | -2,541,000 | -2,255,000 | -2,178,000 | -1,433,000 | -1,205,000 | -1,061,000 | -1,004,000 | -303,000 | 0 | 0 | 0 | 0 |
| Other Financing Activities | 1,753,000 | 4,000 | 33,939,000 | -560,000 | 15,130,000 | 19,755,000 | -136,000 | 12,409,000 | 17,474,000 | 3,789,000 | 19,890,000 | 11,354,000 | 5,377,000 | 1,634,000 | 4,504,000 | 7,368,000 | 97,000 | 4,016,000 | 1,874,000 | 2,962,000 | 2,631,000 |
| Net Cash Used Provided by Financing Activities | -10,554,000 | -10,554,000 | 7,910,000 | -29,126,000 | -10,378,000 | -6,132,000 | -42,056,000 | -9,982,000 | 9,086,000 | -9,856,000 | 9,850,000 | -4,068,000 | -8,500,000 | -6,099,000 | 516,000 | 2,664,000 | -4,422,000 | 3,281,000 | -1,139,000 | 1,527,000 | 1,884,000 |
| Effect of Forex Changes on Cash | -70,000 | -70,000 | -209,000 | -348,000 | 448,000 | -125,000 | -158,000 | 57,000 | -86,000 | -115,000 | -1,192,000 | -158,000 | -110,000 | -471,000 | 600,000 | -107,000 | -501,000 | 437,000 | 149,000 | 56,000 | 73,000 |
| Net Change in Cash | 689,000 | 689,000 | -11,618,000 | -8,715,000 | -7,141,000 | 16,725,000 | -1,106,000 | -164,000 | 1,632,000 | -1,564,000 | 3,947,000 | 3,156,000 | -342,000 | -1,208,000 | 6,249,000 | 919,000 | 733,000 | 2,044,000 | -441,000 | 2,765,000 | -244,000 |
| Cash at End of Period | 39,792,000 | 10,454,000 | 9,765,000 | 21,383,000 | 30,098,000 | 37,239,000 | 20,514,000 | 21,620,000 | 21,784,000 | 20,152,000 | 21,716,000 | 17,769,000 | 14,613,000 | 14,955,000 | 16,163,000 | 9,914,000 | 8,995,000 | 8,262,000 | 6,218,000 | 6,659,000 | 3,894,000 |
| Cash at Start of Period | 39,103,000 | 9,765,000 | 21,383,000 | 30,098,000 | 37,239,000 | 20,514,000 | 21,620,000 | 21,784,000 | 20,152,000 | 21,716,000 | 17,769,000 | 14,613,000 | 14,955,000 | 16,163,000 | 9,914,000 | 8,995,000 | 8,262,000 | 6,218,000 | 6,659,000 | 3,894,000 | 4,138,000 |
| Free Cash Flow | |||||||||||||||||||||
| Operating Cash Flow | 18,673,000 | 18,673,000 | 17,165,000 | 9,539,000 | 15,887,000 | 13,139,000 | 14,551,000 | 15,386,000 | 14,126,000 | 13,561,000 | 14,336,000 | 14,921,000 | 14,224,000 | 13,743,000 | 11,214,000 | 8,681,000 | 8,255,000 | 7,402,000 | 5,520,000 | 4,541,000 | 3,552,000 |
| Capital Expenditure | -6,866,000 | -6,866,000 | -8,695,000 | -4,511,000 | -2,135,000 | -1,564,000 | -1,660,000 | -1,736,000 | -2,021,000 | -1,189,000 | -1,391,000 | -580,000 | -650,000 | -648,000 | -450,000 | -230,000 | -529,000 | -243,000 | -319,000 | -236,000 | -188,000 |
| Free Cash Flow | 11,807,000 | 11,807,000 | 8,470,000 | 5,028,000 | 13,752,000 | 11,575,000 | 12,891,000 | 13,650,000 | 12,105,000 | 12,372,000 | 12,945,000 | 14,341,000 | 13,574,000 | 13,095,000 | 10,764,000 | 8,451,000 | 7,726,000 | 7,159,000 | 5,201,000 | 4,305,000 | 3,364,000 |