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| Date | 2/29/2024 | 11/30/2023 | 8/31/2023 | 5/31/2023 | 2/28/2023 | 11/30/2022 | 5/31/2022 | 2/28/2022 | 11/30/2021 | 5/31/2021 | 2/28/2021 | 11/30/2020 | 8/31/2020 | 5/31/2020 | 2/29/2020 | 11/30/2019 | 8/31/2019 | 5/31/2019 | 2/28/2019 | 11/30/2018 | 8/31/2018 | 5/31/2018 | 2/28/2018 | 11/30/2017 | 8/31/2017 | 5/31/2017 | 2/28/2017 | 11/30/2016 | 8/31/2016 | 5/31/2016 | 2/29/2016 | 11/30/2015 | 8/31/2015 | 5/31/2015 | 2/28/2015 | 11/30/2014 | 8/31/2014 | 5/31/2014 | 2/28/2014 | 11/30/2013 | 8/31/2013 | 5/31/2013 | 2/28/2013 | 11/30/2012 | 8/31/2012 | 5/31/2012 | 2/29/2012 | 11/30/2011 | 8/31/2011 | 5/31/2011 | 2/28/2011 | 11/30/2010 | 8/31/2010 | 8/31/2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash and Cash Equivalents | $133,415,000.00 | $159,381,000.00 | $160,755,000.00 | $131,577,000.00 | $97,675,000.00 | $99,168,000.00 | $81,757,000.00 | $68,951,000.00 | $84,719,000.00 | $120,801,000.00 | $110,775,000.00 | $126,802,000.00 | $121,403,000.00 | $102,474,000.00 | $101,272,000.00 | $120,910,000.00 | $127,204,000.00 | $110,839,000.00 | $102,778,000.00 | $137,217,000.00 | $160,787,000.00 | $111,779,000.00 | $102,211,000.00 | $109,450,000.00 | $121,620,000.00 | $113,212,000.00 | $102,825,000.00 | $103,058,000.00 | $101,246,000.00 | $91,498,000.00 | $89,522,000.00 | $129,260,000.00 | $139,093,000.00 | $154,018,000.00 | $167,165,000.00 | $139,287,000.00 | $171,842,000.00 | $182,051,000.00 | $165,509,000.00 | $151,803,000.00 | $151,927,000.00 | $170,215,000.00 | $159,583,000.00 | $152,173,000.00 | $143,444,000.00 | $119,785,000.00 | $104,953,000.00 | $108,731,000.00 | $108,167,000.00 | $100,568,000.00 | $78,448,000.00 | $80,535,000.00 | $83,418,000.00 | $85,929,000.00 |
| Accounts Receivable Net Current | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Inventory | $167,334,000.00 | $164,100,000.00 | $155,932,000.00 | $166,800,000.00 | $178,700,000.00 | $188,404,000.00 | $195,566,000.00 | $187,328,000.00 | $173,115,000.00 | $136,601,000.00 | $121,566,000.00 | $114,278,000.00 | $104,792,000.00 | $113,301,000.00 | $105,454,000.00 | $97,284,000.00 | $92,287,000.00 | $91,091,000.00 | $99,984,000.00 | $88,912,000.00 | $79,233,000.00 | $82,635,000.00 | $102,975,000.00 | $93,994,000.00 | $86,155,000.00 | $88,601,000.00 | $82,847,000.00 | $80,139,000.00 | $74,750,000.00 | $82,845,000.00 | $82,078,000.00 | $78,246,000.00 | $74,930,000.00 | $79,123,000.00 | $82,263,000.00 | $77,010,000.00 | $71,696,000.00 | $79,010,000.00 | $80,994,000.00 | $75,614,000.00 | $68,607,000.00 | $72,458,000.00 | $78,071,000.00 | $67,250,000.00 | $52,873,000.00 | $62,119,000.00 | $68,578,000.00 | $57,646,000.00 | $49,524,000.00 | $52,833,000.00 | $54,876,000.00 | $53,147,000.00 | -- | -- |
| Prepaid Expenses and Other Current Assets | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Current Assets | $500,713,000.00 | $501,302,000.00 | $487,484,000.00 | $491,252,000.00 | $480,121,000.00 | $481,407,000.00 | $475,434,000.00 | $450,257,000.00 | $426,333,000.00 | $417,725,000.00 | $375,616,000.00 | $356,450,000.00 | $347,935,000.00 | $339,187,000.00 | $325,017,000.00 | $316,631,000.00 | $313,490,000.00 | $317,161,000.00 | $317,226,000.00 | $325,322,000.00 | $331,051,000.00 | $350,406,000.00 | $313,355,000.00 | $296,234,000.00 | $292,934,000.00 | $305,406,000.00 | $285,676,000.00 | $274,888,000.00 | $292,124,000.00 | $291,247,000.00 | $270,073,000.00 | $308,708,000.00 | $322,167,000.00 | $361,103,000.00 | $380,881,000.00 | $341,422,000.00 | $374,058,000.00 | $399,314,000.00 | $389,846,000.00 | $378,968,000.00 | $368,791,000.00 | $403,714,000.00 | $367,183,000.00 | $327,206,000.00 | $298,865,000.00 | $300,173,000.00 | $273,596,000.00 | $263,815,000.00 | $257,693,000.00 | $259,964,000.00 | $223,912,000.00 | $207,962,000.00 | -- | -- |
| Property Plant and Equipement | $110,691,000.00 | $103,818,000.00 | $99,681,000.00 | $96,992,000.00 | $93,838,000.00 | $93,518,000.00 | $94,441,000.00 | $92,291,000.00 | $91,639,000.00 | $92,517,000.00 | $89,221,000.00 | $81,295,000.00 | $79,581,000.00 | $72,827,000.00 | $68,762,000.00 | $70,305,000.00 | $68,968,000.00 | $70,367,000.00 | $65,306,000.00 | $60,482,000.00 | $57,248,000.00 | $59,884,000.00 | $72,678,000.00 | $72,940,000.00 | $74,498,000.00 | $74,409,000.00 | $75,632,000.00 | $75,561,000.00 | $77,627,000.00 | $79,160,000.00 | $78,916,000.00 | $78,989,000.00 | $78,656,000.00 | $76,854,000.00 | $75,663,000.00 | $70,901,000.00 | $72,457,000.00 | $65,029,000.00 | $65,446,000.00 | $65,252,000.00 | $65,064,000.00 | $56,906,000.00 | $56,869,000.00 | $56,085,000.00 | $56,180,000.00 | $56,143,000.00 | $57,236,000.00 | $56,975,000.00 | $58,465,000.00 | $57,279,000.00 | $58,141,000.00 | $56,794,000.00 | -- | -- |
| Intangible Assets Net | $26,277,000.00 | $27,005,000.00 | $27,719,000.00 | $16,860,000.00 | $17,329,000.00 | $17,760,000.00 | $18,769,000.00 | $19,311,000.00 | $19,827,000.00 | $21,893,000.00 | $22,383,000.00 | $22,817,000.00 | $23,477,000.00 | $24,053,000.00 | $23,162,000.00 | $23,739,000.00 | $24,382,000.00 | $25,103,000.00 | $25,853,000.00 | $26,576,000.00 | $27,376,000.00 | $28,656,000.00 | $40,677,000.00 | $41,702,000.00 | $42,808,000.00 | $43,874,000.00 | $44,890,000.00 | $45,998,000.00 | $47,200,000.00 | $48,367,000.00 | $49,475,000.00 | $50,598,000.00 | $51,920,000.00 | $52,103,000.00 | $53,900,000.00 | $30,821,000.00 | $31,980,000.00 | $33,060,000.00 | $34,084,000.00 | $35,029,000.00 | $36,007,000.00 | $22,974,000.00 | $23,729,000.00 | $24,410,000.00 | $25,070,000.00 | $25,709,000.00 | $26,839,000.00 | $27,494,000.00 | $28,639,000.00 | $27,430,000.00 | $27,807,000.00 | $28,078,000.00 | -- | -- |
| Goodwill | $84,099,000.00 | $84,029,000.00 | $83,121,000.00 | $67,441,000.00 | $67,409,000.00 | $67,295,000.00 | $67,476,000.00 | $67,679,000.00 | $67,735,000.00 | $68,134,000.00 | $68,087,000.00 | $68,027,000.00 | $68,004,000.00 | $67,635,000.00 | $64,338,000.00 | $64,358,000.00 | $64,387,000.00 | $64,454,000.00 | $64,591,000.00 | $64,557,000.00 | $64,671,000.00 | $64,723,000.00 | $77,296,000.00 | $77,127,000.00 | $77,131,000.00 | $76,843,000.00 | $76,577,000.00 | $76,562,000.00 | $76,803,000.00 | $76,778,000.00 | $76,628,000.00 | $76,497,000.00 | $76,801,000.00 | $75,124,000.00 | $74,808,000.00 | $36,634,000.00 | $37,021,000.00 | $37,211,000.00 | $37,282,000.00 | $37,193,000.00 | $37,414,000.00 | $30,111,000.00 | $30,211,000.00 | $30,114,000.00 | $29,961,000.00 | $29,866,000.00 | $30,443,000.00 | $30,390,000.00 | $30,943,000.00 | $28,815,000.00 | $28,528,000.00 | $28,123,000.00 | $27,395,000.00 | -- |
| Other Assets | $17,542,000.00 | $17,508,000.00 | $19,734,000.00 | $22,177,000.00 | $22,881,000.00 | $21,722,000.00 | $27,676,000.00 | $24,970,000.00 | $20,170,000.00 | $12,341,000.00 | $10,821,000.00 | $10,681,000.00 | $14,137,000.00 | $15,003,000.00 | $15,632,000.00 | $16,112,000.00 | $17,329,000.00 | $20,054,000.00 | $20,645,000.00 | $19,943,000.00 | $13,265,000.00 | $11,978,000.00 | $12,575,000.00 | $12,293,000.00 | $13,350,000.00 | $4,728,000.00 | $4,747,000.00 | $4,800,000.00 | $5,811,000.00 | $6,153,000.00 | $6,411,000.00 | $5,540,000.00 | $6,924,000.00 | $12,710,000.00 | $13,528,000.00 | $10,299,000.00 | $11,035,000.00 | $3,957,000.00 | $3,961,000.00 | $5,261,000.00 | $5,020,000.00 | $4,416,000.00 | $4,490,000.00 | $5,063,000.00 | $5,455,000.00 | $5,057,000.00 | $5,486,000.00 | $5,408,000.00 | $5,404,000.00 | $4,318,000.00 | $4,869,000.00 | $4,809,000.00 | -- | -- |
| Total Assets | $765,280,000.00 | $763,918,000.00 | $745,660,000.00 | $723,618,000.00 | $709,080,000.00 | $708,296,000.00 | $711,916,000.00 | $676,584,000.00 | $649,445,000.00 | $642,217,000.00 | $596,648,000.00 | $575,202,000.00 | $570,526,000.00 | $557,486,000.00 | $534,330,000.00 | $526,811,000.00 | $500,314,000.00 | $505,922,000.00 | $500,105,000.00 | $502,519,000.00 | $500,256,000.00 | $520,228,000.00 | $522,354,000.00 | $503,407,000.00 | $506,032,000.00 | $511,287,000.00 | $490,616,000.00 | $480,943,000.00 | $487,515,000.00 | $501,705,000.00 | $495,483,000.00 | $511,269,000.00 | $536,468,000.00 | $577,894,000.00 | $598,780,000.00 | $490,077,000.00 | $526,551,000.00 | $538,571,000.00 | $530,619,000.00 | $521,703,000.00 | $512,296,000.00 | $518,121,000.00 | $482,482,000.00 | $442,878,000.00 | $415,531,000.00 | $416,948,000.00 | $393,600,000.00 | $384,082,000.00 | $381,144,000.00 | $377,806,000.00 | $343,257,000.00 | $325,766,000.00 | $325,481,000.00 | -- |
| Accounts Payable | $47,903,000.00 | $52,242,000.00 | $44,278,000.00 | $42,207,000.00 | $52,998,000.00 | $58,535,000.00 | $72,350,000.00 | $74,345,000.00 | $58,908,000.00 | $49,351,000.00 | $39,934,000.00 | $36,263,000.00 | $29,554,000.00 | $35,310,000.00 | $33,307,000.00 | $30,097,000.00 | $29,434,000.00 | $37,509,000.00 | $37,419,000.00 | $41,338,000.00 | $30,530,000.00 | $30,281,000.00 | $46,599,000.00 | $41,046,000.00 | $36,717,000.00 | $40,256,000.00 | $44,254,000.00 | $32,533,000.00 | $32,268,000.00 | $40,805,000.00 | $36,371,000.00 | $39,106,000.00 | $38,814,000.00 | $46,560,000.00 | $50,293,000.00 | $48,648,000.00 | $42,424,000.00 | $47,352,000.00 | $53,954,000.00 | $45,902,000.00 | $42,276,000.00 | $56,902,000.00 | $63,651,000.00 | $50,662,000.00 | $31,372,000.00 | $38,820,000.00 | $39,417,000.00 | $39,955,000.00 | $32,153,000.00 | $42,966,000.00 | $38,261,000.00 | $33,316,000.00 | -- | -- |
| Accrued Liabilities | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Current Liabilities | $282,246,000.00 | $297,058,000.00 | $290,009,000.00 | $286,822,000.00 | $286,808,000.00 | $303,508,000.00 | $331,146,000.00 | $320,046,000.00 | $307,502,000.00 | $306,044,000.00 | $277,624,000.00 | $271,301,000.00 | $272,008,000.00 | $274,528,000.00 | $257,003,000.00 | $253,811,000.00 | $232,105,000.00 | $235,528,000.00 | $228,262,000.00 | $225,844,000.00 | $223,390,000.00 | $242,719,000.00 | $249,294,000.00 | $234,175,000.00 | $235,977,000.00 | $247,582,000.00 | $237,060,000.00 | $232,755,000.00 | $235,948,000.00 | $256,769,000.00 | $231,651,000.00 | $239,924,000.00 | $247,908,000.00 | $263,199,000.00 | $262,839,000.00 | $137,243,000.00 | $143,904,000.00 | $140,534,000.00 | $135,925,000.00 | $132,034,000.00 | $131,658,000.00 | $146,359,000.00 | $135,325,000.00 | $116,805,000.00 | $104,693,000.00 | $114,767,000.00 | $105,429,000.00 | $110,261,000.00 | $105,479,000.00 | $112,024,000.00 | $94,857,000.00 | $90,823,000.00 | -- | -- |
| Long Term Debt | $115,598,000.00 | $115,654,000.00 | $115,710,000.00 | $115,766,000.00 | $115,822,000.00 | $115,876,000.00 | $115,985,000.00 | $116,042,000.00 | $116,096,000.00 | $116,203,000.00 | $116,256,000.00 | $116,309,000.00 | $116,344,000.00 | $116,397,000.00 | $116,467,000.00 | $116,519,000.00 | $116,571,000.00 | $116,622,000.00 | $116,673,000.00 | $116,724,000.00 | $116,775,000.00 | $116,826,000.00 | $116,876,000.00 | $116,926,000.00 | $116,976,000.00 | $117,026,000.00 | $117,075,000.00 | $117,124,000.00 | $117,173,000.00 | $117,221,000.00 | $117,270,000.00 | $117,318,000.00 | $117,366,000.00 | $117,404,000.00 | $117,462,000.00 | -- | -- | -- | -- | -- | -- | $1,071,000.00 | $2,143,000.00 | $3,214,000.00 | $4,285,000.00 | $5,357,000.00 | $6,429,000.00 | $7,500,000.00 | $8,571,000.00 | $9,643,000.00 | $10,714,000.00 | $11,786,000.00 | -- | -- |
| Additional Paid-in Capital | $101,060,000.00 | $98,628,000.00 | $98,508,000.00 | $96,627,000.00 | $94,834,000.00 | $93,079,000.00 | $92,516,000.00 | $90,711,000.00 | $89,006,000.00 | $85,257,000.00 | $84,206,000.00 | $78,026,000.00 | $77,686,000.00 | $76,188,000.00 | $74,645,000.00 | $71,706,000.00 | $71,684,000.00 | $70,566,000.00 | $69,772,000.00 | $68,710,000.00 | $68,465,000.00 | $67,587,000.00 | $66,625,000.00 | $63,191,000.00 | $63,006,000.00 | $61,709,000.00 | $59,002,000.00 | -- | -- | $56,766,000.00 | -- | -- | $55,184,000.00 | $54,268,000.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Accumulated Other Comprehensive Loss | $-21,625,000.00 | $-21,100,000.00 | $-21,010,000.00 | $-22,607,000.00 | $-22,199,000.00 | $-23,618,000.00 | $-18,376,000.00 | $-19,351,000.00 | $-21,291,000.00 | $-16,763,000.00 | $-18,662,000.00 | $-19,177,000.00 | $-20,572,000.00 | $-23,428,000.00 | $-20,888,000.00 | $-20,097,000.00 | $-19,847,000.00 | $-18,384,000.00 | $-16,588,000.00 | $-17,478,000.00 | $-18,088,000.00 | $-14,924,000.00 | $-11,259,000.00 | $-13,110,000.00 | $-12,108,000.00 | $-14,022,000.00 | $-13,584,000.00 | $-15,569,000.00 | $-14,172,000.00 | $-15,506,000.00 | $-17,419,000.00 | $-16,869,000.00 | $-15,308,000.00 | $-13,013,000.00 | $-10,408,000.00 | $-6,142,000.00 | $-2,201,000.00 | $-1,196,000.00 | $-1,408,000.00 | $-1,411,000.00 | $-2,316,000.00 | $-1,054,000.00 | $287,000.00 | $-859,000.00 | $-877,000.00 | $-670,000.00 | $3,846,000.00 | $2,429,000.00 | $6,462,000.00 | $6,341,000.00 | $4,399,000.00 | $2,226,000.00 | -- | -- |
| Accumulated Deficit | $661,715,000.00 | $647,455,000.00 | $636,297,000.00 | $620,922,000.00 | $607,784,000.00 | $593,475,000.00 | $564,805,000.00 | $543,355,000.00 | $532,410,000.00 | $525,926,000.00 | $511,728,000.00 | $503,342,000.00 | $499,724,000.00 | $488,518,000.00 | $481,890,000.00 | $479,732,000.00 | $474,740,000.00 | $476,580,000.00 | $477,027,000.00 | $483,811,000.00 | $484,886,000.00 | $483,243,000.00 | $476,091,000.00 | $477,584,000.00 | $477,615,000.00 | $474,483,000.00 | $466,630,000.00 | $464,710,000.00 | $466,926,000.00 | $462,201,000.00 | $455,535,000.00 | $462,713,000.00 | $458,903,000.00 | $465,246,000.00 | $455,439,000.00 | $449,658,000.00 | $445,366,000.00 | $437,415,000.00 | $424,241,000.00 | $414,133,000.00 | $405,580,000.00 | $396,825,000.00 | $372,242,000.00 | $354,367,000.00 | $341,115,000.00 | $333,819,000.00 | $316,141,000.00 | $304,510,000.00 | $302,732,000.00 | $297,971,000.00 | $283,751,000.00 | $273,494,000.00 | -- | -- |
| Total Stockholders' Equity | $483,034,000.00 | $466,860,000.00 | $455,651,000.00 | $436,796,000.00 | $422,272,000.00 | $404,788,000.00 | $380,770,000.00 | $356,538,000.00 | $341,943,000.00 | $336,173,000.00 | $319,024,000.00 | $303,901,000.00 | $298,518,000.00 | $282,958,000.00 | $277,327,000.00 | $273,000,000.00 | $268,209,000.00 | $270,394,000.00 | $271,843,000.00 | $276,675,000.00 | $276,866,000.00 | $277,509,000.00 | $273,060,000.00 | $269,232,000.00 | $270,055,000.00 | $263,705,000.00 | $253,556,000.00 | $248,188,000.00 | $251,567,000.00 | $244,936,000.00 | $251,619,000.00 | $281,692,000.00 | $288,560,000.00 | $314,695,000.00 | $335,941,000.00 | $352,834,000.00 | $382,647,000.00 | $398,037,000.00 | $394,694,000.00 | $389,669,000.00 | $380,638,000.00 | $371,762,000.00 | $347,157,000.00 | $326,073,000.00 | $310,838,000.00 | $302,181,000.00 | $288,171,000.00 | $273,821,000.00 | $275,665,000.00 | $265,782,000.00 | $248,400,000.00 | $234,943,000.00 | -- | -- |
| Controlling Interest in Subsidiaries | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Liabilities and Equity | $765,280,000.00 | $763,918,000.00 | $745,660,000.00 | $723,618,000.00 | $709,080,000.00 | $708,296,000.00 | $711,916,000.00 | $676,584,000.00 | $649,445,000.00 | $642,217,000.00 | $596,648,000.00 | $575,202,000.00 | $570,526,000.00 | $557,486,000.00 | $534,330,000.00 | $526,811,000.00 | $500,314,000.00 | $505,922,000.00 | $500,105,000.00 | $502,519,000.00 | $500,256,000.00 | $520,228,000.00 | $522,354,000.00 | $503,407,000.00 | $506,032,000.00 | $511,287,000.00 | $490,616,000.00 | $480,943,000.00 | $487,515,000.00 | $501,705,000.00 | $483,270,000.00 | $511,269,000.00 | $536,468,000.00 | $577,894,000.00 | $598,780,000.00 | $490,077,000.00 | $526,551,000.00 | $538,571,000.00 | $530,619,000.00 | $521,703,000.00 | $512,296,000.00 | $518,121,000.00 | $482,482,000.00 | $442,878,000.00 | $415,531,000.00 | $416,948,000.00 | $393,600,000.00 | $384,082,000.00 | $381,144,000.00 | $377,806,000.00 | $343,257,000.00 | $325,766,000.00 | -- | -- |
| Date | 2/29/2024 | 11/30/2023 | 8/31/2023 | 5/31/2023 | 2/28/2023 | 11/30/2022 | 5/31/2022 | 2/28/2022 | 11/30/2021 | 5/31/2021 | 2/28/2021 | 11/30/2020 | 8/31/2020 | 5/31/2020 | 2/29/2020 | 11/30/2019 | 8/31/2019 | 5/31/2019 | 2/28/2019 | 11/30/2018 | 8/31/2018 | 5/31/2018 | 2/28/2018 | 11/30/2017 | 8/31/2017 | 5/31/2017 | 2/28/2017 | 11/30/2016 | 8/31/2016 | 5/31/2016 | 2/29/2016 | 11/30/2015 | 8/31/2015 | 5/31/2015 | 2/28/2015 | 11/30/2014 | 8/31/2014 | 5/31/2014 | 2/28/2014 | 11/30/2013 | 8/31/2013 | 5/31/2013 | 2/28/2013 | 11/30/2012 | 8/31/2012 | 5/31/2012 | 2/29/2012 | 11/30/2011 | 8/31/2011 | 5/31/2011 | 2/28/2011 | 11/30/2010 | 8/31/2010 | 8/31/2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Revenues | $151,519,000.00 | $161,358,000.00 | $674,084,000.00 | $506,953,000.00 | $342,400,000.00 | $176,159,000.00 | $580,547,000.00 | $200,137,000.00 | $166,152,000.00 | $413,998,000.00 | $252,062,000.00 | $108,485,000.00 | $474,692,000.00 | $346,287,000.00 | $223,181,000.00 | $109,393,000.00 | $444,072,000.00 | $342,187,000.00 | $221,133,000.00 | $111,951,000.00 | $547,705,000.00 | $169,571,000.00 | $130,339,000.00 | $124,526,000.00 | $517,985,000.00 | $386,048,000.00 | $124,125,000.00 | $110,390,000.00 | $132,897,000.00 | $383,514,000.00 | $242,195,000.00 | $121,622,000.00 | $123,540,000.00 | $160,707,000.00 | $141,089,000.00 | $134,845,000.00 | $147,522,000.00 | $169,936,000.00 | $152,804,000.00 | $147,671,000.00 | $690,848,000.00 | $542,451,000.00 | $322,909,000.00 | $147,370,000.00 | $551,255,000.00 | $172,099,000.00 | $251,339,000.00 | $119,205,000.00 | $478,890,000.00 | $153,446,000.00 | $209,334,000.00 | $89,166,000.00 | $358,440,000.00 | -- |
| Cost of Revenues | $102,565,000.00 | $111,453,000.00 | $461,069,000.00 | $346,454,000.00 | $235,122,000.00 | $123,139,000.00 | $438,486,000.00 | $285,907,000.00 | $128,714,000.00 | $297,360,000.00 | $179,480,000.00 | $77,077,000.00 | $322,149,000.00 | $239,111,000.00 | $155,701,000.00 | $75,319,000.00 | $329,464,000.00 | $259,066,000.00 | $168,011,000.00 | $83,303,000.00 | $396,243,000.00 | $305,245,000.00 | $187,152,000.00 | $92,129,000.00 | $372,973,000.00 | $105,627,000.00 | $91,184,000.00 | $82,016,000.00 | $367,798,000.00 | $274,847,000.00 | $88,128,000.00 | $87,208,000.00 | $403,860,000.00 | $114,321,000.00 | $101,533,000.00 | $97,931,000.00 | $446,938,000.00 | $121,687,000.00 | $110,132,000.00 | $107,520,000.00 | $496,014,000.00 | $386,194,000.00 | $229,688,000.00 | $104,513,000.00 | $95,069,000.00 | $123,071,000.00 | $184,597,000.00 | $88,957,000.00 | $349,105,000.00 | $111,947,000.00 | $86,159,000.00 | $64,943,000.00 | $259,540,000.00 | -- |
| Gross Profit | $98,859,000.00 | $49,905,000.00 | $213,015,000.00 | $160,499,000.00 | $107,278,000.00 | $53,020,000.00 | $142,061,000.00 | $42,944,000.00 | $37,438,000.00 | $116,638,000.00 | $41,174,000.00 | $31,408,000.00 | $152,543,000.00 | $107,176,000.00 | $67,480,000.00 | $34,074,000.00 | $114,608,000.00 | $83,121,000.00 | $53,122,000.00 | $28,648,000.00 | $151,462,000.00 | $119,191,000.00 | $35,316,000.00 | $32,397,000.00 | $145,012,000.00 | $45,906,000.00 | $32,941,000.00 | $28,374,000.00 | $148,613,000.00 | $108,667,000.00 | $66,859,000.00 | $34,414,000.00 | $156,321,000.00 | $46,386,000.00 | $39,556,000.00 | $36,914,000.00 | $170,995,000.00 | $131,072,000.00 | $82,823,000.00 | $40,151,000.00 | $194,834,000.00 | $156,257,000.00 | $93,221,000.00 | $42,857,000.00 | $148,518,000.00 | $115,770,000.00 | $36,494,000.00 | $30,248,000.00 | $129,785,000.00 | $41,499,000.00 | $34,009,000.00 | $24,223,000.00 | $98,900,000.00 | -- |
| Research and Development | $3,892,000.00 | $4,352,000.00 | $18,218,000.00 | $13,350,000.00 | $8,829,000.00 | $4,308,000.00 | $10,582,000.00 | $3,652,000.00 | $3,207,000.00 | $9,504,000.00 | $6,402,000.00 | $3,090,000.00 | $13,950,000.00 | $10,303,000.00 | $6,907,000.00 | $3,502,000.00 | $13,936,000.00 | $10,547,000.00 | $7,233,000.00 | $3,568,000.00 | $16,052,000.00 | $11,932,000.00 | $7,972,000.00 | $4,053,000.00 | $17,147,000.00 | $12,707,000.00 | $8,359,000.00 | $4,302,000.00 | $15,846,000.00 | $3,995,000.00 | $7,407,000.00 | $3,659,000.00 | $12,849,000.00 | $9,330,000.00 | $5,833,000.00 | $2,724,000.00 | $11,125,000.00 | $8,602,000.00 | $5,531,000.00 | $2,660,000.00 | $11,395,000.00 | $3,029,000.00 | $2,763,000.00 | $3,154,000.00 | $9,481,000.00 | $6,827,000.00 | $2,244,000.00 | $2,056,000.00 | $10,403,000.00 | $8,125,000.00 | $5,336,000.00 | $2,564,000.00 | $7,792,000.00 | -- |
| Selling, General, and Administrative | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Operating Expenses | $26,856,000.00 | $28,831,000.00 | $110,831,000.00 | $81,679,000.00 | $55,415,000.00 | $28,422,000.00 | $75,200,000.00 | $48,682,000.00 | $24,077,000.00 | $71,954,000.00 | $49,239,000.00 | $23,873,000.00 | $98,341,000.00 | $70,430,000.00 | $46,562,000.00 | $21,798,000.00 | $108,493,000.00 | $81,066,000.00 | $55,542,000.00 | $26,608,000.00 | $112,899,000.00 | $87,222,000.00 | $54,446,000.00 | $26,196,000.00 | $104,811,000.00 | $78,550,000.00 | $24,419,000.00 | $25,639,000.00 | $114,238,000.00 | $86,288,000.00 | $37,139,000.00 | $22,666,000.00 | $105,626,000.00 | $24,898,000.00 | $25,020,000.00 | $25,012,000.00 | $92,637,000.00 | $68,945,000.00 | $45,918,000.00 | $24,159,000.00 | $87,773,000.00 | $23,486,000.00 | $41,511,000.00 | $20,593,000.00 | $83,008,000.00 | $62,952,000.00 | $42,711,000.00 | $25,165,000.00 | $73,199,000.00 | $52,919,000.00 | $34,561,000.00 | $17,613,000.00 | $61,058,000.00 | -- |
| Loss from Operations | $22,098,000.00 | $21,074,000.00 | $102,184,000.00 | $78,820,000.00 | $51,863,000.00 | $24,598,000.00 | $66,861,000.00 | $18,338,000.00 | $13,361,000.00 | $44,684,000.00 | $15,809,000.00 | $7,535,000.00 | $54,202,000.00 | $36,746,000.00 | $20,918,000.00 | $12,276,000.00 | $6,115,000.00 | $2,055,000.00 | $-2,420,000.00 | $2,040,000.00 | $38,563,000.00 | $31,969,000.00 | $7,066,000.00 | $6,201,000.00 | $40,201,000.00 | $28,671,000.00 | $11,257,000.00 | $2,735,000.00 | $34,375,000.00 | $22,379,000.00 | $7,054,000.00 | $11,748,000.00 | $50,695,000.00 | $47,926,000.00 | $14,536,000.00 | $11,902,000.00 | $78,358,000.00 | $25,222,000.00 | $20,913,000.00 | $15,992,000.00 | $107,061,000.00 | $39,550,000.00 | $51,710,000.00 | $22,264,000.00 | $65,510,000.00 | $28,787,000.00 | $24,031,000.00 | $5,083,000.00 | $56,586,000.00 | $23,141,000.00 | $17,061,000.00 | $6,610,000.00 | $37,842,000.00 | -- |
| Loss Before Income Taxes | $43,692,000.00 | $20,995,000.00 | $100,375,000.00 | $75,470,000.00 | $49,738,000.00 | $24,005,000.00 | $64,236,000.00 | $28,680,000.00 | $9,475,000.00 | $42,597,000.00 | $21,443,000.00 | $6,883,000.00 | $48,843,000.00 | $30,387,000.00 | $18,122,000.00 | $11,255,000.00 | $2,107,000.00 | $-158,000.00 | $-3,387,000.00 | $1,681,000.00 | $33,853,000.00 | $27,913,000.00 | $10,468,000.00 | $4,792,000.00 | $35,715,000.00 | $25,168,000.00 | $8,971,000.00 | -- | $29,288,000.00 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Earnings Per Share Basic | $1.64 | $1.36 | $6.58 | $4.83 | $3.30 | $1.66 | $4.34 | $1.33 | $0.72 | $3.38 | $1.09 | $0.65 | $3.57 | $2.21 | $1.28 | $0.77 | $0.20 | $0.06 | $-0.21 | $0.11 | $1.89 | $0.96 | $0.16 | $0.30 | $2.17 | $1.03 | $0.55 | $0.08 | $1.86 | $0.90 | $-0.37 | $0.62 | $2.23 | $2.46 | $0.75 | $0.62 | $4.01 | $3.12 | $1.04 | $0.79 | $5.50 | $2.03 | $2.66 | $1.15 | $3.41 | $1.48 | $1.24 | $0.23 | $2.93 | $1.22 | $1.24 | $0.34 | $2.00 | -- |
| Weighted Average Shares Basic | 11,033,000 | 11,017,000 | 11,003,000 | 11,001,000 | 10,998,000 | 10,989,000 | 10,960,000 | 10,974,000 | 10,927,000 | 10,879,000 | 10,865,000 | 10,845,000 | 10,823,000 | 10,818,000 | 10,810,000 | 10,795,000 | 10,781,000 | 10,779,000 | 10,776,000 | 10,766,000 | 10,741,000 | 10,757,000 | 10,724,000 | 10,705,000 | 10,666,000 | 10,657,000 | 10,647,000 | 10,638,000 | 10,906,000 | 10,997,000 | 11,142,000 | 11,259,000 | 11,818,000 | 11,690,000 | 12,103,000 | 12,224,000 | 12,832,000 | 12,881,000 | 12,910,000 | 12,889,000 | 12,830,000 | 12,819,000 | 12,799,000 | 12,756,000 | 12,704,000 | 12,700,000 | 12,703,000 | 12,682,000 | 12,560,000 | 12,538,000 | 12,548,000 | 12,502,000 | 12,451,000 | -- |
| Earnings Per Share Diluted | $1.64 | $1.36 | $6.54 | $4.80 | $3.28 | $1.65 | $4.31 | $2.04 | $0.72 | $3.35 | $1.74 | $0.65 | $3.56 | $2.21 | $1.28 | $0.77 | $0.20 | $0.06 | $-0.21 | $0.11 | $1.88 | $0.96 | $0.16 | $0.30 | $0.59 | $1.58 | $0.55 | $0.08 | $1.85 | $1.13 | $-0.37 | $0.62 | $-0.28 | $2.46 | $1.36 | $0.62 | $4.00 | $3.11 | $1.04 | $0.79 | $0.81 | $4.66 | $1.50 | $1.15 | $0.68 | $1.47 | $1.00 | $0.23 | $0.46 | $1.20 | $0.89 | $0.34 | $1.98 | -- |
| Weighted Average Shares Diluted | 11,067,000 | 11,059,000 | 11,062,000 | 11,063,000 | 11,068,000 | 11,073,000 | 11,020,000 | 11,020,000 | 11,026,000 | 10,967,000 | 10,934,000 | 10,888,000 | 10,861,000 | 10,854,000 | 10,843,000 | 10,828,000 | 10,810,000 | 10,807,000 | 10,776,000 | 10,806,000 | 10,772,000 | 10,763,000 | 10,765,000 | 10,740,000 | 10,694,000 | 10,705,000 | 10,674,000 | 10,666,000 | 10,930,000 | 10,732,000 | 11,024,000 | 11,288,000 | 11,855,000 | 12,000,000 | 12,141,000 | 12,274,000 | 12,882,000 | 12,927,000 | 12,947,000 | 12,951,000 | 12,901,000 | 12,947,000 | 12,867,000 | 12,853,000 | 12,810,000 | 12,814,000 | 12,821,000 | 12,764,000 | 12,692,000 | 12,703,000 | 12,685,000 | 12,644,000 | 12,585,000 | -- |
| Common Stock Shares Authorized | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | -- | -- |
| Common Stock Shares Outstanding | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Common Stock Value | $19,122,000.00 | $19,115,000.00 | $19,094,000.00 | $19,092,000.00 | $19,091,000.00 | $19,090,000.00 | $19,063,000.00 | $19,061,000.00 | $19,056,000.00 | $18,991,000.00 | $18,990,000.00 | $18,948,000.00 | $18,918,000.00 | $18,918,000.00 | $18,918,000.00 | $18,897,000.00 | $18,870,000.00 | $18,870,000.00 | $18,870,000.00 | $18,870,000.00 | $18,841,000.00 | $18,841,000.00 | $18,841,000.00 | $18,805,000.00 | $18,780,000.00 | $18,773,000.00 | $18,746,000.00 | $18,737,000.00 | $18,713,000.00 | $18,713,000.00 | $18,713,000.00 | $18,713,000.00 | $18,684,000.00 | $18,678,000.00 | $18,675,000.00 | $18,674,000.00 | $18,636,000.00 | $18,636,000.00 | $18,633,000.00 | $18,620,000.00 | $18,571,000.00 | $18,560,000.00 | $18,553,000.00 | $18,531,000.00 | $18,421,000.00 | $18,413,000.00 | $18,409,000.00 | $18,397,000.00 | $18,374,000.00 | $18,269,000.00 | $18,257,000.00 | $18,242,000.00 | -- | -- |
| Common Stock Par Or Stated Value Per Share | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | -- | -- |
| Payments Of Dividends Common Stock | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Preferred Stock Shares Authorized | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | -- | -- |
| Preferred Stock Shares Outstanding | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Preferred Stock Value | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Preferred Stock Par Or Stated Value Per Share | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | $1.00 | -- | -- |
| Share Price | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |