ERF Stock Income Statements
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Quarterly Income Statements
Quarterly
|
Annual
| Unit: USD | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 | 2010-03-31 | 2009-12-31 | 2009-09-30 | 2009-06-30 | 2009-03-31 | 2008-12-31 | 2008-09-30 | 2008-06-30 | 2008-03-31 | 2007-12-31 | 2007-09-30 | 2007-06-30 | 2007-03-31 | 2006-12-31 | 2006-09-30 | 2006-06-30 | 2006-03-31 | 2005-12-31 | 2005-09-30 | 2005-06-30 | 2005-03-31 | 2004-12-31 | 2004-09-30 | 2004-06-30 | 2004-03-31 | 2003-12-31 | 2003-09-30 | 2003-06-30 | 2003-03-31 | 2002-12-31 | 2002-09-30 | 2002-06-30 | 2002-03-31 | 2001-12-31 | 2001-09-30 | 2001-06-30 | 2001-03-31 | 2000-12-31 | 2000-09-30 | 2000-06-30 | 2000-03-31 | 1999-12-31 | 1999-09-30 | 1999-06-30 | 1999-03-31 | 1998-12-31 | 1998-09-30 | 1998-06-30 | 1998-03-31 | 1997-12-31 | 1997-09-30 | 1997-06-30 | 1997-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| revenue | 414,537,000 | 467,158,000 | 365,147,000 | 447,491,000 | 848,456,000 | 575,047,000 | 489,822,000 | 440,049,000 | 210,584,883.123 | 471,643,160.098 | 381,505,407.563 | 269,258,252.858 | 239,012,629.692 | 193,972,627.301 | 152,852,540.636 | 224,653,081.371 | 265,251,713.142 | 307,448,255.023 | 265,756,398.537 | 203,347,064.11 | 445,422,344.453 | 319,139,944.737 | 240,170,316.302 | 189,371,307.331 | 226,940,755.467 | 130,470,847.138 | 198,101,587.009 | 213,993,911.126 | 128,737,187.343 | 152,416,809.279 | 117,812,147.351 | 120,277,495.301 | 146,762,055.769 | 230,393,296.089 | 186,882,406.49 | 201,418,204.764 | 427,535,033.061 | 420,720,672.293 | 347,604,720.262 | 339,379,218.006 | 98,975,511.53 | 374,017,526.513 | 413,861,960.158 | 340,429,505.135 | 451,073,527.036 | 337,061,722.123 | 315,763,445.089 | 345,943,209.951 | 281,438,568.325 | 419,065,240.436 | 424,610,746.293 | 255,039,046.825 | 1,055,501,790.813 | 957,021,709.634 | 339,763,779.528 | 395,576,809.888 | 374,625,645.253 | 279,709,982.225 | 262,915,715.578 | 290,095,826.404 | 115,477,867.136 | 618,356,596.448 | 728,502,231.283 | 495,549,327.698 | 401,972,567.65 | 372,847,474.819 | 364,420,489.432 | 334,492,560.68 | 275,462,670.13 | 361,598,636.038 | 367,149,097.11 | 349,834,842.168 | 439,917,271.986 | 348,199,298.155 | 266,909,118.07 | 249,483,743.077 | 301,741,660.36 | 244,423,986.87 | 203,897,420.415 | 182,498,470.89 | 208,677,726.662 | 156,746,264.153 | 166,683,832.722 | 175,204,557.222 | 124,804,248.763 | 95,325,108.85 | 101,298,206.396 | 60,837,641.858 | 89,373,576.734 | 103,883,053.9 | 95,450,576.809 | 35,688,248.096 | 41,648,905.595 | 30,924,520.767 | 26,195,861.324 | 12,529,775.428 | 11,751,605.213 | 10,146,131.532 | 8,208,008.574 | 7,157,152.514 | 7,187,000.329 | 6,550,933.508 | 6,534,613.028 | 7,467,418.105 | 7,926,462.758 | 8,397,278.124 | 8,474,576.271 | 10,508,007.827 |
| cost of revenue | 297,542,000 | 265,102,000 | 237,431,000 | 247,804,000 | 264,964,000 | 275,547,000 | 235,113,000 | 221,097,000 | 2,837,535.323 | 334,617,766.732 | 282,781,286.04 | 183,592,518.359 | 193,280,918.741 | 165,155,839.111 | 153,112,461.561 | 199,165,138.908 | 256,488,961.997 | 233,858,588.911 | 166,345,216.332 | 195,127,321.75 | 178,863,517.606 | 228,034,612.735 | 202,444,495.134 | 124,563,848.816 | 120,042,147.117 | 118,695,235.101 | 118,068,370.548 | 113,193,809.145 | 110,974,255.364 | 142,220,954.554 | 135,956,654.145 | 151,694,092.632 | 148,884,915.992 | 198,655,493.482 | 206,543,893.145 | 203,007,572.172 | 202,930,855.523 | 266,702,503.18 | 259,893,709.755 | 230,004,161.465 | 86,715,249.906 | 319,181,255.937 | 290,356,979.927 | 285,115,730.503 | 683,729,860.325 | 161,652,019.304 | 140,569,265.559 | 139,107,556.304 | 154,174,460.168 | 124,990,845.138 | 139,416,842.192 | 124,396,291.838 | 409,994,614.43 | 395,413,839.891 | 132,510,198.273 | 144,839,121.052 | 135,772,716.254 | 127,622,789.784 | 125,547,181.188 | 115,204,720.044 | 39,238,202.596 | 84,829,904.591 | 227,098,497.74 | 167,267,561.45 | 64,973,381.517 | 72,070,131.95 | 141,308,552.372 | 123,562,337.899 | 51,690,979.71 | 53,456,278.882 | 133,216,162.269 | 123,733,071.71 | 49,321,024.757 | 48,325,661.205 | 44,108,448.704 | 40,899,744.565 | 48,971,665.592 | 42,023,703.011 | 36,607,160.431 | 32,439,570.781 | 43,311,574.904 | 31,565,804.596 | 30,240,601.939 | 24,376,503.972 | 24,966,403.274 | 21,857,464.478 | 20,343,978.899 | 19,005,769.014 | 23,967,113.628 | 22,014,421.687 | 15,989,228.279 | 6,005,060.914 | 5,925,366.796 | 5,535,143.77 | 4,928,602.775 | 2,753,796.797 | 2,875,824.993 | 2,791,888.542 | 2,577,721.701 | 2,717,067.158 | 2,730,160.186 | 3,078,938.749 | 2,450,479.886 | 2,888,340.965 | 2,299,564.029 | 2,823,222.817 | 2,607,561.93 | 2,826,291.76 |
| gross profit | 116,995,000 | 202,056,000 | 127,716,000 | 199,687,000 | 583,492,000 | 299,500,000 | 254,709,000 | 218,952,000 | 207,747,347.801 | 137,025,393.366 | 98,724,121.523 | 85,665,734.498 | 45,731,710.951 | 28,816,788.19 | -259,920.925 | 25,487,942.462 | 8,762,751.145 | 73,589,666.113 | 99,411,182.206 | 8,219,742.361 | 266,558,826.847 | 91,105,332.002 | 37,725,821.168 | 64,807,458.514 | 106,898,608.35 | 11,775,612.037 | 80,033,216.461 | 100,800,101.981 | 17,762,931.98 | 10,195,854.725 | -18,144,506.794 | -31,416,597.331 | -2,122,860.223 | 31,737,802.607 | -19,661,486.655 | -1,589,367.408 | 224,604,177.538 | 154,018,169.113 | 87,711,010.507 | 109,375,056.542 | 12,260,261.625 | 54,836,270.575 | 123,504,980.231 | 55,313,774.633 | -232,656,333.289 | 175,409,702.819 | 175,194,179.53 | 206,835,653.647 | 127,264,108.157 | 294,074,395.297 | 285,193,904.101 | 130,642,754.988 | 645,507,176.382 | 561,607,869.742 | 207,253,581.254 | 250,737,688.837 | 238,852,928.999 | 152,087,192.441 | 137,368,534.39 | 174,891,106.359 | 76,239,664.54 | 533,526,691.857 | 501,403,733.543 | 328,281,766.249 | 336,999,186.133 | 300,777,342.869 | 223,111,937.06 | 210,930,222.781 | 223,771,690.42 | 308,142,357.156 | 233,932,934.841 | 226,101,770.458 | 390,596,247.229 | 299,873,636.95 | 222,800,669.366 | 208,583,998.512 | 252,769,994.768 | 202,400,283.859 | 167,290,259.984 | 150,058,900.108 | 165,366,151.758 | 125,180,459.558 | 136,443,230.783 | 150,828,053.25 | 99,837,845.489 | 73,467,644.372 | 80,954,227.498 | 41,831,872.845 | 65,406,463.106 | 81,868,632.213 | 79,461,348.53 | 29,683,187.183 | 35,723,538.799 | 25,389,376.997 | 21,267,258.549 | 9,775,978.631 | 8,875,780.22 | 7,354,242.99 | 5,630,286.873 | 4,440,085.356 | 4,456,840.143 | 3,471,994.759 | 4,084,133.143 | 4,579,077.14 | 5,626,898.729 | 5,574,055.306 | 5,867,014.342 | 7,681,716.066 |
| operating expenses | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| research and development | 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 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| sales, general and administrative | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| total operating expenses | 12,296,000 | 18,862,000 | 15,074,000 | 19,432,000 | 21,941,000 | 15,745,000 | 14,687,000 | 17,581,000 | 22,012,836.005 | 12,257,649.761 | 10,060,245.336 | 12,890,857.093 | 14,474,497.688 | 6,269,423.858 | 9,879,923.854 | 13,527,711.183 | 14,949,145.839 | 12,578,184.016 | 11,943,936.624 | 16,259,736.369 | 11,751,538.418 | 12,609,035.534 | 13,069,495.134 | 17,983,444.452 | 18,682,306.163 | 12,688,931.344 | 11,794,919.112 | 17,616,490.949 | 19,870,791.703 | 12,635,101.73 | 14,874,244.462 | 17,297,617.947 | 11,260,694.819 | 21,622,346.369 | 19,545,480.178 | 25,303,675.659 | 18,597,455.397 | 20,549,552.939 | 26,413,219.732 | 26,569,143.643 | 15,103,123.281 | 27,672,114.62 | 26,591,963.2 | 34,122,561.305 | -368,807,554.554 | 165,870,459.741 | 153,377,249.041 | 150,309,208.087 | 445,461,913.67 | 124,353,859.497 | -152,774,336.1 | 103,561,029.313 | 540,756,218.489 | 529,077,340.57 | 182,436,201.499 | 165,391,406.71 | 183,425,348.024 | 133,083,543.83 | 162,795,124.682 | 144,359,705.393 | 90,577,386.724 | 172,746,945.966 | 186,504,161.918 | 151,783,581.075 | 135,974,011.572 | 140,061,408.139 | 125,475,381.869 | 118,862,226.942 | 106,261,430.196 | 135,226,248.433 | 122,077,690.72 | 108,329,288.9 | 108,602,799.281 | 106,557,005.118 | 84,870,338.111 | 82,278,287.179 | 102,640,343.335 | 84,290,161.673 | 65,212,947.433 | 62,627,408.825 | 69,332,993.674 | 49,301,467.271 | 90,705,761.036 | 45,187,862.622 | 45,728,692.27 | 40,652,443.212 | 39,454,868.447 | 37,309,211.236 | 44,265,652.562 | 37,763,738.744 | 29,675,432.441 | 6,648,281.726 | 6,714,866.028 | 4,899,494.143 | 4,861,087.668 | 3,166,866.317 | 2,472,957.111 | 2,791,888.542 | 2,984,730.391 | 3,180,956.673 | 3,951,983.577 | 3,078,938.749 | 3,403,444.286 | 3,663,261.712 | 3,145,291.487 | 3,257,564.789 | 3,404,316.964 | 3,478,512.936 |
| operating income | 102,123,000 | 191,129,000 | 108,914,000 | 182,921,000 | 574,931,000 | 284,123,000 | 240,331,000 | 188,674,000 | 256,419,322.478 | 124,767,743.605 | 88,663,876.187 | 72,774,877.405 | 31,257,213.262 | 22,547,364.332 | -10,139,844.78 | 11,960,231.279 | -6,186,394.695 | 61,011,482.097 | 87,467,245.582 | -8,039,994.008 | 254,807,288.429 | 78,496,296.468 | 24,656,326.034 | 46,824,014.062 | 88,216,302.187 | -913,319.307 | 68,238,297.349 | 83,183,611.032 | -2,107,859.723 | -2,439,247.005 | -33,018,751.256 | -48,714,215.278 | -13,383,555.043 | 10,115,456.238 | -39,206,966.833 | -26,893,043.067 | 206,006,722.141 | 133,468,616.173 | 61,297,790.775 | 82,805,912.899 | -2,842,861.656 | 27,164,155.955 | 96,913,017.032 | 21,191,213.327 | 136,151,221.265 | 9,539,243.078 | 21,816,930.489 | 56,526,445.56 | -318,197,805.514 | 169,720,535.8 | 437,968,240.202 | 27,081,725.674 | 104,750,957.893 | 32,530,529.172 | 24,817,379.755 | 85,346,282.127 | 55,427,580.975 | 19,003,648.611 | -25,426,590.292 | 30,531,400.966 | -14,337,722.184 | 360,779,745.891 | 314,899,571.625 | 176,498,185.174 | 201,025,174.561 | 160,715,934.73 | 97,636,555.19 | 92,067,995.839 | 117,510,260.224 | 172,916,108.723 | 111,855,244.121 | 117,772,481.558 | 281,993,447.948 | 193,316,631.832 | 137,930,331.254 | 126,305,711.333 | 150,129,651.433 | 118,110,122.186 | 102,077,312.551 | 87,431,491.283 | 96,033,158.084 | 75,878,992.286 | 45,737,469.747 | 105,640,190.628 | 54,109,153.22 | 32,815,201.159 | 41,499,359.05 | 4,522,661.609 | 21,140,810.544 | 44,104,893.469 | 49,785,916.089 | 23,034,905.457 | 29,008,672.77 | 20,489,882.854 | 16,406,170.881 | 6,609,112.314 | 6,402,823.108 | 4,562,354.447 | 2,645,556.483 | 1,259,128.683 | 504,856.565 | 393,056.01 | 680,688.857 | 915,815.428 | 2,481,607.241 | 2,316,490.517 | 2,462,697.378 | 4,203,203.131 |
| net income | 116,702,000 | 127,655,000 | 74,233,000 | 137,486,000 | 330,708,000 | 305,945,000 | 244,406,000 | 33,243,000 | 181,880,887.733 | 87,813,693.131 | -48,118,845.419 | 11,643,124.797 | -160,110,888.045 | -84,234,550.562 | -446,129,008.64 | 2,027,922.719 | -328,525,496.26 | 49,237,800.272 | 64,811,090.798 | 14,348,412.223 | 177,915,203.135 | 67,277,343.055 | 9,431,265.207 | 22,949,334.448 | 12,144,731.61 | 13,003,313.1 | 99,420,249.739 | 57,209,166.304 | 625,195,297.969 | -76,584,141.472 | -130,280,264.033 | -133,790,946.35 | -428,586,605.859 | -218,000,744.879 | -251,785,613.586 | -231,271,493.926 | 125,554,078.706 | 60,411,403.179 | 37,451,846.02 | 36,220,123.396 | -33,854,342.217 | 32,978,537.777 | 50,013,305.961 | -5,148,164.529 | -159,567,967.06 | -64,481,584.963 | 98,578,310.884 | -33,898,627.858 | -286,812,173.328 | 107,276,669.558 | 276,692,272.746 | 30,403,020.856 | 110,801,686.656 | 124,158,751.696 | 29,689,782.753 | 78,480,478.713 | 4,278,569.56 | 35,720,834.503 | -3,074,206.469 | 41,012,116.892 | 65,349,187.842 | 439,989,452.107 | 110,267,044.606 | 117,938,297.872 | 100,280,935.761 | 93,707,587.631 | 37,655,193.048 | 93,509,416.609 | 78,145,786.132 | 144,471,289.629 | 131,048,735.416 | 109,188,671.299 | 139,308,499.673 | 86,309,096.461 | 88,160,787.403 | 51,411,309.416 | 100,858,339.332 | 40,123,615.791 | 36,029,700.861 | 34,446,224.89 | 37,549,409.307 | 44,118,411.147 | 40,829,576.534 | 64,612,998.542 | 32,964,256.866 | 18,323,904.099 | 17,178,316.518 | 5,873,365.728 | 22,348,193.223 | 15,942,443.881 | 38,623,643.211 | 21,750,464.467 | 19,132,965.903 | 12,667,731.629 | 10,397,326.402 | 3,855,315.516 | 3,016,446.416 | 2,791,888.542 | 1,017,521.724 | -397,619.584 | -1,361,672.007 | 327,546.675 | -340,344.429 | -493,131.384 | -11,533.889 | 1,447,806.573 | 4,780,530.204 | 2,174,070.585 |