7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2005-12-31 2005-09-30 2005-06-30 2004-03-31 
      
                                                                                    
      revenue:
                                                                                    
      material sales
    82,634,000 88,650,000 86,155,000 93,265,000 83,428,000 95,442,000 93,284,000 82,240,000 92,492,000 77,107,000 70,190,000 88,339,000 84,182,000 71,869,000 86,691,000 85,768,000 75,609,000 77,438,000 79,808,000             59,753,000 47,041,000 46,828,000 46,637,000 29,201,000 23,465,000 22,315,000 24,304,000 27,796,000 34,128,000 24,324,000 26,818,000 28,139,000 27,494,000 35,926,000 35,327,000 25,538,000 30,286,000 27,137,000 12,752,000 33,488,000 10,984,000 12,848,000 10,529,000                          
      royalty and license fees
    53,317,000 75,667,000 73,569,000 64,411,000 74,590,000 59,551,000 68,268,000 72,865,000 45,915,000 64,399,000 55,210,000 75,585,000 71,450,000 60,278,000 59,802,000 55,995,000 63,939,000 48,212,000 50,886,000             53,798,000 12,013,000 53,667,000 7,025,000 43,563,000 5,209,000 42,018,000 5,342,000 34,441,000 5,224,000 33,733,000 4,375,000 27,992,000 5,357,000 28,064,000 1,779,000 23,050,000 1,456,000 21,201,000 1,299,000 31,302,000 396,000 15,435,000 422,000                      41,413.75 165,655 42,000  
      contract research services
    3,662,000 7,477,000 6,553,000 4,617,000 3,609,000 3,512,000 3,707,000 3,215,000 2,670,000 5,059,000 5,067,000 5,108,000 4,924,000 4,414,000 3,977,000 4,484,000 4,070,000 4,010,000 3,306,000             2,316,000 2,629,000 2,018,000 1,904,000                                              
      total revenue
    139,613,000 171,794,000 166,277,000 162,293,000 161,627,000 158,505,000 165,259,000 158,320,000 141,077,000 146,565,000 130,467,000 169,032,000 160,556,000 136,561,000 150,470,000 146,247,000 143,618,000 129,660,000 134,000,000             115,867,000 61,683,000 102,513,000 55,566,000 74,577,000 30,214,000 64,392,000 29,703,000 62,312,000 39,419,000 58,092,000 31,223,000 56,174,000 32,892,000 64,127,000 37,839,000 49,478,000 32,826,000 49,359,000 14,976,000 70,740,000 12,504,000 29,987,000 12,620,000 39,511,538 21,777,140 11,252,415 9,600,540 1,763,965.25 7,055,861 8,446,829 4,246,650 1,286,348.25 5,145,393 2,956,354 2,833,858 8,449,585 2,625,639 2,145,598 2,716,819 8,228,626 3,077,281 2,315,170 3,014,630  2,296,063 7,851,932 3,011,995 2,129,990 
      yoy
    -13.62% 8.38% 0.62% 2.51% 14.57% 8.15% 26.67% -6.34% -12.13% 7.33% -13.29% 15.58% 11.79% 5.32% 12.29%                 55.37% 104.15% 59.20% 87.07% 19.68% -23.35% 10.84% -4.87% 10.93% 19.84% -9.41% -17.48% 13.53% 0.20% 29.92% 152.66% -30.06% 162.52% 64.60% 18.67% 79.04% -42.58% 166.49% 31.45% 2139.93% 208.64% 33.21% 126.07% 37.13% 37.13% 185.72% 49.85% -84.78% 95.97% 37.79% 4.31% 2.69% -14.68% -7.32% -9.88%  34.02% -70.51% 0.09%      
      qoq
    -18.73% 3.32% 2.45% 0.41% 1.97% -4.09% 4.38% 12.22% -3.74% 12.34% -22.82% 5.28% 17.57% -9.24% 2.89% 1.83% 10.77% -3.24%              87.84% -39.83% 84.49% -25.49% 146.83% -53.08% 116.79% -52.33% 58.08% -32.14% 86.06% -44.42% 70.78% -48.71% 69.47% -23.52% 50.73% -33.50% 229.59% -78.83% 465.74% -58.30% 137.61% -68.06% 81.44% 93.53% 17.21% 444.26% -75.00% -16.47% 98.91% 230.13% -75.00% 74.05% 4.32% -66.46% 221.81% 22.37% -21.03% -66.98% 167.40% 32.92% -23.20%   -70.76% 160.69% 41.41%  
      cost of sales
    35,491,000 39,203,000 38,134,000 37,352,000 35,812,000 38,328,000 36,969,000 36,019,000 34,248,000 32,139,000 32,970,000 30,098,000 37,396,000 27,239,000 33,163,000 32,243,000 31,481,000 27,969,000 23,298,000 26,998,000 23,378,000 12,643,000 22,459,000 18,202,000 17,286,000 24,072,000 15,814,000 18,325,000 16,123,000 11,635,000 7,458,000 16,936,000 13,465,000 11,310,000 12,987,000                                              
      gross margin
    104,122,000 132,591,000 128,143,000 124,941,000 125,815,000 120,177,000 128,290,000 122,301,000 106,829,000 114,426,000 97,497,000 138,934,000 123,160,000 109,322,000 117,307,000 114,004,000 112,137,000 101,691,000 110,702,000 114,545,000 93,701,000 45,325,000 89,818,000 83,527,000 80,229,000 94,096,000 71,951,000 51,818,000 61,427,000 44,514,000 36,114,000 98,931,000 48,218,000 91,203,000 42,579,000                                              
      yoy
    -17.24% 10.33% -0.11% 2.16% 17.77% 5.03% 31.58% -11.97% -13.26% 4.67% -16.89% 21.87% 9.83% 7.50% 5.97% -0.47% 19.68% 124.36% 23.25% 37.14% 16.79% -51.83% 24.83% 61.19% 30.61% 111.39% 99.23% -47.62% 27.39% -51.19% -15.18%                                                  
      qoq
    -21.47% 3.47% 2.56% -0.69% 4.69% -6.32% 4.90% 14.48% -6.64% 17.36% -29.82% 12.81% 12.66% -6.81% 2.90% 1.66% 10.27% -8.14% -3.36% 22.25% 106.73% -49.54% 7.53% 4.11% -14.74% 30.78% 38.85% -15.64% 37.99% 23.26% -63.50% 105.17% -47.13% 114.20%                                               
      gross margin %
    74.58% 77.18% 77.07% 76.98% 77.84% 75.82% 77.63% 77.25% 75.72% 78.07% 74.73% 82.19% 76.71% 80.05% 77.96% 77.95% 78.08% 78.43% 82.61%             85.38% 78.17% 88.97% 76.63% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%  0% 0% 0% 0% 
      operating expenses:
                                                                                    
      research and development
    36,336,000 36,358,000 34,900,000 46,287,000 36,089,000 36,826,000 37,985,000 33,641,000 33,099,000 32,318,000 31,423,000 31,906,000 30,414,000 28,197,000 26,545,000 26,940,000 25,327,000 24,101,000 23,305,000 22,186,000 20,814,000 21,397,000 19,497,000 19,827,000 16,787,000 18,833,000 15,829,000 14,795,000 13,616,000 12,949,000 12,357,000 15,045,000 11,596,000 10,685,000 11,818,000 11,182,000 10,118,000 10,969,000 10,476,000 12,641,000 11,434,000 10,647,000 9,919,000 12,515,000 7,915,000 10,544,000 10,156,000 10,099,000 7,862,000 7,316,000 8,938,000 21,855,000 8,177,000 7,236,000 6,661,000 18,049,800 6,079,433 5,551,492 6,555,118 1,207,824.75 4,831,299 4,701,508 4,466,631 1,234,676.25 4,938,705 5,324,695 5,219,062 1,437,590.25 5,750,361 5,053,353 5,151,524 1,142,074.75 4,568,299 5,543,824 5,453,329  5,292,286 13,891,104 4,552,047 4,323,715 
      selling, general and administrative
    18,039,000 20,440,000 17,014,000 19,529,000 15,664,000 19,841,000 19,252,000 16,830,000 18,084,000 17,077,000 15,396,000 18,513,000 18,442,000 19,869,000 21,062,000 22,769,000 20,960,000 20,239,000 16,404,000 16,217,000 13,579,000 16,147,000 15,403,000 19,082,000 12,623,000 15,939,000 11,969,000 12,526,000 12,120,000 11,562,000 10,791,000 15,197,000 11,695,000 9,839,000 10,077,000 10,148,000 8,465,000 7,688,000 6,660,000 8,901,000 7,240,000 6,705,000 6,200,000 8,559,000 6,625,000 6,545,000 6,430,000 6,827,000 6,411,000 6,336,000 5,171,000 14,275,000 5,275,000 5,189,000 4,311,000 13,982,831 4,957,085 4,495,821 3,871,957 863,203.75 3,452,815 3,624,582 2,642,246 664,001.25 2,656,005 2,715,071 2,622,945              
      amortization of acquired technology and other intangible assets
    4,553,000 4,548,000 4,545,000 4,552,000 4,551,000 4,549,000 4,548,000 4,551,000 4,557,000 3,994,000 2,891,000 2,897,000 3,562,000 5,502,000 5,498,000 5,504,000 5,505,000 5,497,000 5,488,000 5,495,000 5,494,000 5,490,000 5,490,000 5,493,000 5,493,000 5,490,000 5,486,000 5,483,000 5,493,000 5,495,000 5,491,000 5,498,000 5,498,000 5,495,000 5,492,000                                              
      patent costs
    1,886,000 2,588,000 1,906,000 1,964,000 2,352,000 2,401,000 1,982,000 2,300,000 2,572,000 2,229,000 2,255,000 2,254,000 2,018,000 2,259,000 1,798,000 2,157,000 2,359,000 1,809,000 1,835,000 1,938,000 2,095,000 1,858,000 1,638,000 1,688,000 1,659,000 1,716,000 1,770,000 1,773,000 1,937,000 2,029,000 1,725,000 1,914,000 1,875,000 1,674,000 1,547,000                   2,255,000 1,868,000 5,504,231 1,938,143 1,915,060 1,613,042 294,345.75 1,177,383 843,907 781,259 238,779.75 955,119 823,729 731,531              
      royalty and license expense
    170,000 117,000 114,000 120,000 154,000 123,000 1,651,000 233,000 81,000 169,000 164,000 281,000 261,000 181,000 154,000 172,000 258,000 149,000 112,000 2,930,000 3,293,000 1,618,000 3,284,000 2,948,000 2,837,000 3,454,000 2,537,000 1,968,000 2,229,000 1,568,000 1,231,000 1,585,500 1,764,000 2,991,000 1,587,000 914,000 815,000 1,966,000 875,000 1,807,000 1,105,000 1,673,000 785,000 1,459,000 803,000 1,501,000 756,000 1,165,000 624,000 1,172,000 312,000 1,790,000 283,000 786,000 250,000 897,661 461,917 218,255 201,784 54,618.5 218,474 168,560 120,060 27,780.5 111,122 85,431 82,931 24,654.25 98,617 95,284 103,185 22,783 91,132 36,595 94,998      
      total operating expenses
    60,984,000 64,051,000 58,479,000 72,452,000 58,810,000 63,740,000 65,418,000 57,555,000 58,393,000 55,787,000 52,129,000 55,851,000 54,697,000 56,008,000 55,057,000 57,542,000 54,409,000 51,795,000 47,144,000 48,766,000 45,275,000 46,510,000 45,312,000 49,038,000 39,399,000 45,432,000 37,591,000 36,545,000 35,395,000 33,603,000 31,595,000 41,051,000 32,428,000 30,684,000 30,521,000 13,530,000 33,217,000 30,367,000 27,157,000 35,688,000 31,057,000 62,573,000 29,452,000 39,099,000 26,812,000 35,289,000 31,211,000 30,058,000 28,579,000 27,628,000 22,130,000 51,003,000 18,565,000 17,077,000 14,178,000 39,759,870 15,842,071 12,323,168 12,344,563 2,734,601.5 10,938,406 10,355,973 8,470,982 2,234,542.25 8,938,169 9,267,117 8,827,456    7,823,731 1,787,507.5 7,150,030 8,313,675 8,183,390  7,775,627 19,832,573 6,474,752 6,322,262 
      operating income
    43,138,000 68,540,000 69,664,000 52,489,000 67,005,000 56,437,000 62,872,000 64,746,000 48,436,000 58,639,000 45,368,000 83,083,000 68,463,000 53,314,000 62,250,000 56,462,000 57,728,000 49,896,000 63,558,000 65,779,000 48,426,000 -1,185,000 44,506,000 34,489,000 40,830,000 48,664,000 34,360,000 15,273,000 26,032,000 10,911,000 4,519,000 57,880,000 15,790,000 60,519,000 12,058,000 34,759,000 -3,003,000 34,025,000 2,546,000 26,624,000 8,362,000 -4,481,000 1,771,000 17,075,000 6,080,000 28,838,000 6,628,000 19,420,000 4,247,000 21,731,000 -7,154,000 19,737,000 -6,061,000 12,910,000 -1,558,000 -248,332 5,935,069 -1,070,753 -2,744,023 -970,636.25 -3,882,545 -1,909,144 -4,224,332 -948,194 -3,792,776 -6,310,763 -5,993,598 -1,458,216 -5,832,864 -5,929,945 -5,106,912 -1,018,187.25 -4,072,749 -5,998,505 -5,168,760  -5,479,564 -11,980,641 -3,462,757 -4,192,272 
      yoy
    -35.62% 21.45% 10.80% -18.93% 38.34% -3.76% 38.58% -22.07% -29.25% 9.99% -27.12% 47.15% 18.60% 6.85% -2.06% -14.16% 19.21% -4310.63% 42.81% 90.72% 18.60% -102.44% 29.53% 125.82% 56.85% 346.01% 660.35% -73.61% 64.86% -81.97% -62.52% 66.52% -625.81% 77.87% 373.61% 30.56% -135.91% -859.32% 43.76% 55.92% 37.53% -115.54% -73.28% -12.08% 43.16% 32.70% -192.65% -1.61% -170.07% 68.33% 359.18% -8047.83% -202.12% -1305.69% -43.22% -74.42% -252.87% -43.91% -35.04% 2.37% 2.37% -69.75% -29.52% -34.98% -34.98% 6.42% 17.36% 43.22% 43.22% -1.14% -1.20%  -25.67% -49.93% 49.27%      
      qoq
    -37.06% -1.61% 32.72% -21.66% 18.73% -10.24% -2.89% 33.67% -17.40% 29.25% -45.39% 21.35% 28.41% -14.36% 10.25% -2.19% 15.70% -21.50% -3.38% 35.83% -4186.58% -102.66% 29.04% -15.53% -16.10% 41.63% 124.97% -41.33% 138.58% 141.45% -92.19% 266.56% -73.91% 401.90% -65.31% -1257.48% -108.83% 1236.41% -90.44% 218.39% -286.61% -353.02% -89.63% 180.84% -78.92% 335.09% -65.87% 357.26% -80.46% -403.76% -136.25% -425.64% -146.95% -928.63% 527.39% -104.18% -654.29% -60.98% 182.70% -75.00% 103.37% -54.81% 345.51% -75.00% -39.90% 5.29% 311.02% -75.00% -1.64% 16.12% 401.57% -75.00% -32.10% 16.05%   -54.26% 245.99% -17.40%  
      operating margin %
    30.90% 39.90% 41.90% 32.34% 41.46% 35.61% 38.04% 40.90% 34.33% 40.01% 34.77% 49.15% 42.64% 39.04% 41.37% 38.61% 40.20% 38.48% 47.43%             49.95% 25.60% 59.04% 21.70% 46.61% -9.94% 52.84% 8.57% 42.73% 21.21% -7.71% 5.67% 30.40% 18.48% 44.97% 17.52% 39.25% 12.94% 44.03% -47.77% 27.90% -48.47% 43.05% -12.35% -0.63% 27.25% -9.52% -28.58% -55.03% -55.03% -22.60% -99.47% -73.71% -73.71% -213.46% -211.50% -17.26% -222.15% -276.38% -187.97% -12.37% -132.35% -259.10% -171.46%  -238.65% -152.58% -114.97% -196.82% 
      interest income
    10,046,000 9,763,000 10,074,000 10,609,000 10,592,000 9,913,000 9,568,000 7,865,000 7,136,000 6,198,000 6,967,000 3,505,000 2,432,000 1,583,000 291,000 160,000 137,000 75,000 133,000 695,000 1,029,000 1,268,000 2,147,000 2,459,000 2,748,000 2,757,000 2,831,000 2,504,000 2,118,000 1,766,000 1,271,000 966,000 861,000 796,000 671,000 548,000 573,000 661,000 332,000 244,000 232,000 188,000 173,000 179,000 187,000 193,000 218,000 217,000 206,000 178,000 210,000 968,000 272,000 357,000 357,000 630,521 363,700 184,877 95,473 16,093.25 64,373 61,125 75,655 30,481.75 121,927 188,593 253,400 2,062,336 545,561 737,368 919,194 2,484,460 1,114,769 823,739 584,959  454,562 965,296 320,930 130,946 
      other income
    952,000 5,575,000 378,000 104,000 3,819,000     -784,000  -5,942,000 -804,000 89,000 -34,000 -80,000 -102,000 221,000 59,000 230,000 262,000 170,000 202,000 27,000 53,000 405,000 282,000 -17,000 -7,000 -12,000 -47,000 3,000 6,000 6,000 -19,000 54,000 -68,000 -1,829,000                                           
      interest and other income
    10,998,000 15,338,000 10,452,000 7,622,250 14,411,000   10,861,000 5,443,000 5,414,000  -2,437,000 1,628,000 1,672,000 257,000 80,000 35,000 296,000 192,000 925,000 1,291,000 1,438,000 2,349,000 2,486,000 2,801,000 3,162,000 3,113,000 2,487,000 2,111,000 1,754,000 1,224,000 969,000 867,000 802,000 652,000                                              
      income before income taxes
    54,136,000 83,878,000 80,116,000 55,325,000 81,416,000 64,890,000 70,497,000 75,607,000 53,879,000 64,053,000 51,632,000 80,646,000 70,091,000 54,986,000 62,507,000 56,542,000 57,763,000 50,192,000 63,750,000 66,704,000 49,717,000 253,000 46,855,000 36,975,000 43,631,000 51,826,000 37,473,000 17,760,000 28,143,000 12,665,000 5,743,000 58,849,000 16,657,000 61,321,000 12,710,000 35,382,000 -2,503,000 32,849,000 2,870,000 26,845,000 8,587,000 -4,305,000 1,932,000 17,239,000 6,250,000 29,010,000 6,829,000 19,621,000 4,440,000  -6,952,000                              
      income tax expense
    -10,111,000 -16,614,000 -15,672,000 -9,306,000 -14,546,000 -12,553,000 -13,644,000 -13,629,000 -2,363,000 -14,375,000 -11,793,000 -15,512,000 -16,636,000 -13,484,000 -12,537,000 -10,666,000 -11,654,000  -12,063,000 -12,802,000 -9,217,000  -8,700,000 -10,547,000 -6,669,000 -8,386,000  1,489,000 -5,325,000 -1,851,000    -14,134,000 -2,345,000   -11,047,000 -921,000 -2,406,000 -1,540,000 -7,466,000 -618,000   -8,588,000    -6,517,000    -2,285,000  -133,910.5 -535,642 -289,361                       
      net income
    44,025,000 67,264,000 64,444,000 46,019,000 66,870,000 52,337,000 56,853,000 61,978,000 51,516,000 49,678,000 39,839,000 65,134,000 53,455,000 41,502,000 49,970,000 45,876,000 46,109,000 40,541,000 51,687,000 53,902,000 40,500,000 815,000 38,155,000 26,428,000 36,962,000 43,440,000 31,474,000 19,249,000 22,818,000 10,814,000 5,959,000 32,813,000 13,520,000 47,187,000 10,365,000 25,819,000 -1,500,000 21,802,000 1,949,000 18,088,000 7,047,000 -11,771,000 1,314,000 13,126,000 4,284,000 20,422,000 4,022,000 57,886,000 5,542,000 15,382,000 -4,758,000 15,128,000 -5,468,000 10,964,000 -1,221,000 -2,834,273 5,989,426 3,312,700 -11,880,856 -1,796,642.5 -7,186,570 -4,436,095 -2,978,331 -1,168,211.75 -4,672,847 -6,415,178 -5,569,599 -13,836,753 -5,302,983 -5,205,790 -4,193,385 -13,015,276 -2,960,565 -5,175,371 -4,583,801  -4,641,591 -11,160,021 -3,189,980 -4,061,424 
      yoy
    -34.16% 28.52% 13.35% -25.75% 29.80% 5.35% 42.71% -4.85% -3.63% 19.70% -20.27% 41.98% 15.93% 2.37% -3.32% -14.89% 13.85% 4874.36% 35.47% 103.96% 9.57% -98.12% 21.23% 37.30% 61.99% 301.70% 428.18% -41.34% 68.77% -77.08% -42.51% 27.09% -1001.33% 116.43% 431.81% 42.74% -121.29% -285.22% 48.33% 37.80% 64.50% -157.64% -67.33% -77.32% -22.70% 32.77% -184.53% 282.64% -201.35% 40.30% 289.68% -633.75% -191.29% 230.97% -89.72% 57.75% -183.34% -174.68% 298.91% 53.79% 53.79% -30.85% -46.53% -91.56% -11.88% 23.23% 32.82% 6.31% 79.12% 0.59% -8.52%  -36.22% -53.63% 43.69%      
      qoq
    -34.55% 4.38% 40.04% -31.18% 27.77% -7.94% -8.27% 20.31% 3.70% 24.70% -38.84% 21.85% 28.80% -16.95% 8.92% -0.51% 13.73% -21.56% -4.11% 33.09% 4869.33% -97.86% 44.37% -28.50% -14.91% 38.02% 63.51% -15.64% 111.00% 81.47% -81.84% 142.70% -71.35% 355.25% -59.86% -1821.27% -106.88% 1018.62% -89.22% 156.68% -159.87% -995.81% -89.99% 206.40% -79.02% 407.76% -93.05% 944.50% -63.97% -423.29% -131.45% -376.66% -149.87% -997.95% -56.92% -147.32% 80.80% -127.88% 561.28% -75.00% 62.00% 48.95% 154.95% -75.00% -27.16% 15.18% -59.75% 160.92% 1.87% 24.14% -67.78% 339.62% -42.80% 12.91%   -58.41% 249.85% -21.46%  
      net income margin %
    31.53% 39.15% 38.76% 28.36% 41.37% 33.02% 34.40% 39.15% 36.52% 33.89% 30.54% 38.53% 33.29% 30.39% 33.21% 31.37% 32.11% 31.27% 38.57%             28.32% 21.92% 46.03% 18.65% 34.62% -4.96% 33.86% 6.56% 29.03% 17.88% -20.26% 4.21% 23.37% 13.02% 31.85% 10.63% 116.99% 16.88% 31.16% -31.77% 21.39% -43.73% 36.56% -9.68% -7.17% 27.50% 29.44% -123.75% -101.85% -101.85% -52.52% -70.13% -90.82% -90.82% -217.00% -196.54% -163.76% -201.97% -242.63% -154.35% -158.17% -96.21% -223.54% -152.05%  -202.15% -142.13% -105.91% -190.68% 
      net income per common share:
                                                                                    
      basic
    930 1,410 1,350 970 1,400 1,100 1,190 1,300 1,080 1,040 830 1,370 1,120 870 1,050 960 970 850 1,090 1,130 850 20 800 560 780 920 660 410 480 230 130 690 280 990 220 550 -30 460 40 380 150 -250 30 280 90 440 90 1,260 120 340 -100 330 -120 240 -30 -0.06 0.13 0.07                       
      diluted
    920 1,410 1,350 960 1,400 1,100 1,190 1,290 1,080 1,040 830 1,360 1,120 870 1,050 970 970 850 1,080 1,130 850 20 800 560 780 920 660 410 480 230 130 690 280 990 220 550 -30 460 40 380 150 -250 30 290 90 440 90 1,240 120 330 -100 330 -120 230 -30 -0.05 0.12 -0.03                       
      weighted-average shares used for eps calculation
                                                              38,895,999 37,567,374 37,741,107 37,362,176 37,029,462 36,479,331 36,481,603 36,383,255 36,299,967 35,932,372 35,989,473 35,900,554 35,770,641 33,759,581 34,985,918 33,143,347 31,523,070  28,462,925  28,246,338 24,688,264 
      basic
    47,554,970,000 47,593,660,000 47,567,295,000 47,548,931,000 47,542,114,000 47,549,843,000 47,557,959,000 47,559,669,000 47,570,099,000 47,572,971,000 47,523,593,000 47,390,352,000 47,396,495,000 47,393,830,000 47,369,764,000 47,296,447,000 47,291,192,000 47,299,627,000 47,267,921,000 47,198,982,000 47,227,061,000 47,227,294,000 47,093,033,000 46,959,775,000 46,980,439,000 46,967,005,000 46,892,914,000 46,849,588,000 46,869,998,000 46,868,999,000 46,783,158,000 46,725,289,000 46,801,051,000 46,742,746,000 46,661,559,000 46,408,460,000 46,947,621,000 46,927,543,000 46,774,360,000 46,816,394,000 46,542,556,000 46,388,218,000 45,785,725,000 46,252,960,000 46,197,713,000 46,266,142,000 46,177,661,000 45,898,019,000 45,912,512,000 45,859,286,000 45,823,414,000 45,951,276,000 46,006,290,000 45,953,312,000 45,749,072,000 43,737,968 45,314,893 45,024,373                       
      diluted
    47,676,500,000 47,674,886,000 47,689,657,000 47,652,662,000 47,669,439,000 47,628,113,000 47,628,492,000 47,622,763,000 47,632,431,000 47,618,115,000 47,567,007,000 47,468,507,000 47,466,934,000 47,457,892,000 47,440,281,000 47,365,435,000 47,362,575,000 47,356,864,000 47,329,704,000 47,236,994,000 47,260,331,000 47,243,991,000 47,122,829,000 46,995,462,000 47,013,919,000 46,996,702,000 46,931,999,000 46,896,766,000 46,914,553,000 46,901,098,000 46,848,798,000 46,805,194,000 46,871,720,000 46,810,238,000 46,742,894,000 46,535,980,000 46,947,621,000 47,041,854,000 46,907,558,000 47,494,188,000 46,723,373,000 46,388,218,000 46,214,247,000 46,685,145,000 46,633,763,000 46,614,726,000 46,651,438,000 46,543,605,000 46,594,843,000 46,496,120,000 45,823,414,000 46,883,602,000 46,006,290,000 46,857,309,000 45,749,072,000 45,140,394 46,799,557 45,201,175                       
      cash dividends declared per common share
    450 450 450 300 400 400 400 262.5 350 350 350 225 300 300 300 150 200 200 200 112.5 150 150 150 75 100 100 100 45 60 60 60 22.5 30 30 30                                              
      other loss
         -1,460,000 -1,943,000 -795,000 -1,693,000  -703,000                                                                      
      interest and other loss
         8,453,000 7,625,000    6,264,000                                                                      
      income tax benefit
                     -9,651,000    562,000     -5,999,000    216,000 -4,904,000 -3,137,000   -2,741,250 1,003,000       -4,113,000 -1,966,000  -2,807,000 38,265,000 1,102,000  2,194,000 -5,534,000 326,000      -296,456    464,162                  
      revenue
                       71,831,000 117,079,000 57,968,000 112,277,000 101,729,000 97,515,000 118,168,000 87,765,000 70,143,000 77,550,000 56,149,000 43,572,000                                                  
      technology development and support revenue
                                       414,000 1,540,000 59,000 57,000 75,000 67,000 35,000 30,000 43,000 41,000 137,000 733,000 890,000 1,084,000 1,021,000 925,000 5,950,000 1,124,000 1,704,000 1,669,000                          
      cost of material sales
                                       4,298,500 6,458,000 5,684,000 5,052,000 8,084,000 7,246,000 39,086,000 8,581,000 12,079,000 7,388,000 11,951,000 9,897,000 7,732,000 9,783,000 8,282,000 3,092,000 3,434,000 1,094,000 1,611,000 1,088,000                          
      patent costs and amortization of acquired technology and other intangible assets
                                       3,878,750 7,361,000                                            
      interest expense
                                       -5,250 -5,000 -8,000 -8,000 -23,000 -7,000 -12,000 -12,000 -15,000 -17,000 -21,000 -17,000 -16,000 -13,000 -10,000 -8,000 -43,000 -5,000 -18,000 -20,000 -36,312 -13,263 -8,430 -9,638 -1,489.25 -5,957 -5,648 -7,059 -96.5 -386 -298 -2,643 -3,920 -15,680 -13,213 -5,667 -646.25 -2,585 -605   -40,796 -144,676 -48,153 -98 
      patent costs and amortization of acquired technology
                                         4,060,000 4,094,000 4,255,000 4,032,000 4,462,000 3,967,000 4,487,000 4,081,000 4,748,000 3,972,000 4,235,000 3,899,000 4,522,000 4,617,000 9,649,000 3,736,000                            
      income before income tax expense
                                                     21,899,000    13,249,000 -1,221,000 1,631,267 6,525,068 3,602,061                       
      gain on stock warrant liability
                                                           59,890.5 239,562 4,496,367 -8,926,212    713,243    173,242              
      income before income tax benefit
                                                       -1,448,500 -5,794,000      -11,584,400    -3,442,493                  
      other comprehensive income:
                                                                                    
      unrealized gain on available-for-sale securities
                                                       13,750 55,000 65,000 -104,000                          
      amortization of prior service cost and actuarial loss for retirement plan
                                                                                    
      included in net periodic pension cost
                                                       37,000 148,000 149,000 148,000                          
      total other comprehensive income
                                                       50,750 203,000 214,000 44,000                          
      comprehensive income
                                                       -1,316,250 -5,265,000 11,178,000                           
      loss on stock warrant liability
                                                               -840,610.25 -3,362,441 -2,582,428  -250,403 -1,001,612 -292,710               
      comprehensive loss
                                                          -1,177,000                          
      commercial revenue
                                                           2,470,383.25 9,881,533 5,278,704 4,744,075 709,146.75 2,836,587 1,951,892 1,830,147 405,354 1,621,416 1,239,056 1,369,137 331,231 1,324,924 1,395,487 1,555,065          
      developmental revenue
                                                           2,973,901.75 11,895,607 5,973,711 4,856,465 1,054,818.5 4,219,274 6,494,937 2,416,503 880,994.25 3,523,977 1,717,298 1,464,721 325,178.75 1,300,715 750,111 1,161,754          
      cost of chemicals sold
                                                           601,373.25 2,405,493 142,540 102,662 314,608.75 1,258,435 1,017,416 460,786 69,304.5 277,218 318,191 170,987 66,640.75 266,563 246,962 195,476 70,265.5 281,062 165,039 281,549  25,834 83,947 12,303 57,561 
      basic and diluted net income per common share
                                                              -0.31 -0.048 -0.19 -0.12 -0.08 -0.033 -0.13 -0.18 -0.15 -0.038 -0.15 -0.15 -0.12 -0.02 -0.08 -0.16 -0.15  -0.17 -0.39 -0.11 -0.17 
      weighted-average shares used for eps calculation
                                                              38,895,999 37,567,374 37,741,107 37,362,176 37,029,462 36,479,331 36,481,603 36,383,255 36,299,967 35,932,372 35,989,473 35,900,554 35,770,641 33,759,581 34,985,918 33,143,347 31,523,070  28,462,925  28,246,338 24,688,264 
      general and administrative
                                                                       585,740.5 2,342,962 2,679,944 2,373,546 552,384.25 2,209,537 2,568,217 2,353,514  2,309,678 5,395,253 1,760,402 1,849,407 
      total operating expense
                                                                       2,114,625.75 8,458,503 8,075,543           
      contract research revenue
                                                                           307,326.5 1,229,306 1,305,246 1,114,524      
      development chemical revenue
                                                                           57,443.5 229,774 366,998 209,206      
      commercial chemical revenue
                                                                           296,262.5 1,185,050 229,631 1,313,000      
      royalty and license revenue
                                                                           45,787.75 183,151 163,295 127,900      
      technology development revenue
                                                                           62,500 250,000 250,000 250,000      
      contract research
                                                                                942,368.75 3,769,475 1,514,325 412,232 
      development chemical
                                                                                719,410.5 2,877,642 1,123,852  
      commercial chemical
                                                                                7,848.75 31,395   
      technology development fees
                                                                                251,941.25 1,007,765 331,818 700,000 
      royalty expense
                                                                                147,829 462,269 150,000 91,579 
      deemed dividend
                                                                                   -46,176 
      net income attributable to common shareholders
                                                                                -4,641,591 -11,160,021  -4,107,600 
      and diluted net income per common share
                                                                                7,074,682 28,298,728   
      development chemicals
                                                                                   796,358 
      commercial chemicals
                                                                                   66,420 
      license fees
                                                                                   154,980 
      debt conversion and extinguishment expense
                                                                                    
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.