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 2023-09-30 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 2018-09-30 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 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 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2005-12-31 2005-02-23 2004-12-31 
      
                                                                    
      assets
                                                                    
      current assets:
                                                                    
      cash and cash equivalents
    133,910,000 296,565,000 23,668,000 26,868,000 22,273,000 24,585,000 80,169,000 100,685,000 106,786,000 95,939,000 104,743,000 144,669,000 198,193,000 212,029,000 210,010,000 190,904,000 181,494,000 139,750,000 129,830,000 98,669,000 75,923,000 215,715,000 62,452,000 32,995,000 9,434,000 11,797,000 60,856,000 186,107,000 172,923,000 164,113,000 176,786,000 167,844,000 143,613,000 134,018,000 155,209,000 174,454,000 191,574,000 196,231,000 209,665,000 168,614,000 190,984,000 232,194,000 233,327,000 278,504,000 266,463,000 413,743,000 377,436,000 321,662,000 283,606,000 216,577,000 197,378,000 116,342,000 104,678,000 84,662,000 79,115,000 45,810,000 357,672,000 373,123,000 120,925,000 96,927,000 85,534,000 6,308,000 6,308 52,610,000 
      accounts receivable:
                                                                    
      trade
    102,702,000 48,002,000 59,549,000 31,515,000 40,718,000 30,242,000 30,508,000 16,685,000 15,595,000 28,928,000 45,146,000 12,477,000 17,828,000 33,324,000 36,437,000 32,821,000 41,311,000 35,274,000 27,864,000 28,464,000 26,003,000 6,062,000 11,952,000 6,222,000 6,877,000 9,586,000 12,947,000 14,805,000 6,982,000 9,183,000 17,210,000 26,622,000 25,667,000 30,127,000 13,490,000 10,384,000 7,781,000 27,280,000 17,696,000 11,927,000 17,555,000 21,991,000 30,484,000 5,849,000 10,996,000    36,295,000 48,983,000 22,753,000 39,097,000 25,141,000 41,569,000 15,346,000 28,786,000 11,079,000 14,053,000 21,669,000 19,643,000 12,504,000 5,479,000 5,479 6,911,000 
      other
    20,568,000 15,387,000 20,520,000 17,538,000 16,218,000 19,051,000 19,767,000 15,286,000 15,121,000 13,216,000 10,695,000 12,846,000 7,696,000 8,586,000 8,149,000 10,152,000 9,334,000 8,475,000 9,745,000 6,642,000 3,851,000 9,188,000 6,421,000 8,056,000 7,367,000 5,162,000 7,612,000 7,003,000 9,031,000 12,307,000 22,234,000 14,122,000 32,952,000 16,786,000 16,401,000 12,970,000 14,220,000 5,215,000 6,792,000 8,383,000 7,466,000 7,827,000 6,662,000 6,445,000 9,313,000    545,000 829,000 648,000 571,000 2,286,000 639,000 1,998,000 1,886,000 5,128,000 7,834,000 6,696,000 10,153,000 10,572,000 12,116,000 12,116 15,025,000 
      inventories:
                                                                    
      product inventories
    40,404,000 58,203,000 45,200,000 34,962,000 34,807,000 44,790,000 37,414,000                                                          
      materials and supplies
    74,532,000 72,644,000 72,177,000 69,974,000 69,721,000 64,954,000 64,718,000 63,355,000 59,989,000 56,286,000 53,369,000 51,020,000 45,200,000 43,238,000 41,859,000 40,845,000 39,148,000 37,335,000 38,608,000 37,611,000 35,866,000 35,672,000 35,849,000 35,087,000 35,317,000 34,064,000 33,624,000 26,100,000 24,663,000 23,278,000 23,348,000 23,074,000 23,070,000 23,619,000 23,101,000 23,325,000 23,051,000 20,974,000 21,474,000 14,068,000 13,564,000 13,440,000 13,396,000 12,362,000 12,503,000 11,212,000 10,470,000 10,468,000 10,245,000 9,765,000 9,269,000 9,326,000 8,903,000            
      other current assets
    15,391,000 24,059,000 25,199,000 33,295,000 22,230,000 16,608,000 22,674,000 18,410,000 27,040,000 22,527,000 16,471,000 14,733,000 13,389,000 16,927,000 19,266,000 12,744,000 10,198,000 12,971,000 19,114,000 7,301,000 9,567,000 18,794,000 11,931,000 10,400,000 15,524,000 8,239,000 21,510,000 13,715,000 16,317,000 8,955,000 8,256,000 10,451,000 7,999,000 9,289,000 9,453,000 15,957,000 14,040,000 15,337,000 12,312,000 12,519,000 8,858,000 12,230,000 20,062,000 14,851,000 21,967,000 19,461,000 2,336,000 2,673,000 3,683,000 4,496,000 5,468,000 4,210,000 4,578,000 5,126,000 5,141,000 3,207,000 4,802,000 5,934,000 2,308,000 5,111,000 4,737,000 3,546,000 3,546 5,607,000 
      total current assets
    387,507,000 514,860,000 246,313,000 214,152,000 205,967,000 200,230,000 255,250,000 248,414,000 259,155,000 244,950,000 267,727,000 283,920,000 322,396,000 343,956,000 341,627,000 310,280,000 331,178,000 297,917,000 284,681,000 235,156,000 214,881,000 342,542,000 179,124,000 178,926,000 145,418,000 144,107,000 198,329,000 320,325,000 311,335,000 291,758,000 315,155,000 310,001,000 311,135,000 276,854,000 269,533,000 291,163,000 299,084,000 308,325,000 316,359,000 258,231,000 282,898,000 330,949,000 339,496,000 353,430,000 362,744,000 542,812,000 522,315,000 471,783,000 432,021,000 300,118,000 258,054,000 190,686,000 166,463,000 154,875,000 134,073,000 159,842,000 442,021,000 449,584,000 261,960,000 246,176,000 172,003,000 93,777,000 93,777  
      investments
    67,448,000 44,107,000 37,518,000 33,897,000 42,019,000 38,135,000 32,873,000 16,594,000 20,778,000 26,434,000 24,018,000 13,299,000 23,931,000 29,204,000 10,844,000 8,030,000 11,083,000 11,717,000 15,148,000         33,758,000 32,973,000 37,816,000  24,534,000 15,070,000                1,474,000    1,138,000 2,717,000     9,242,000 9,072,000 7,344,000 2,233,000 2,233 1,657,000 
      restricted cash and cash equivalents
    1,172,000 1,183,000 1,177,000 1,177,000 1,184,000 1,171,000 1,163,000                                                          
      property, plants, equipment and mine development
    2,732,999,000 2,714,439,000 2,700,896,000                                                              
      operating lease right-of-use assets
    8,706,000 8,834,000 9,387,000 7,544,000 5,173,000 8,302,000 9,187,000 9,163,000 9,901,000 10,609,000 11,064,000 11,632,000 11,649,000 12,342,000 12,435,000 8,201,000 8,902,000 9,775,000 10,628,000 11,928,000 13,220,000 14,909,000 16,381,000 17,313,000 19,019,000 20,647,000                                       
      other non-current assets
    24,010,000 25,932,000 28,266,000 30,171,000 36,026,000 33,931,000 32,630,000 34,164,000 36,009,000 41,439,000 32,304,000 4,202,000 3,665,000 7,936,000 6,477,000  3,721,000 3,836,000 8,083,000    7,336,000   10,019,000  14,509,000   2,609,000    2,783,000    9,415,000  1,883,000    17,317,000   4,662,000 5,604,000   8,007,000 9,225,000  33,653,000 35,662,000 31,170,000  24,807,000 24,290,000 25,547,000    
      total assets
    3,221,842,000 3,309,355,000 3,023,557,000 2,981,060,000 2,955,711,000 2,939,764,000 2,994,258,000 2,961,156,000 2,945,459,000 2,925,624,000 2,927,172,000 2,934,629,000 2,717,103,000 2,738,899,000 2,728,808,000 2,674,417,000 2,671,238,000 2,655,077,000 2,667,724,000 2,615,150,000 2,603,408,000 2,764,124,000 2,637,308,000 2,673,178,000 2,670,713,000 2,694,605,000 2,710,258,000 2,364,957,000 2,396,183,000 2,379,156,000 2,406,461,000 2,363,679,000 2,270,810,000 2,239,173,000 2,221,925,000 2,285,213,000 2,292,268,000 2,259,951,000 2,262,064,000 1,380,112,000 1,378,290,000 1,403,603,000 1,390,494,000 1,397,733,000 1,396,090,000 1,515,720,000 1,460,389,000 1,417,089,000 1,382,493,000 1,177,583,000 1,129,735,000 1,066,711,000 1,046,784,000 1,038,279,000 1,052,267,000 1,082,965,000 678,706,000 650,737,000 436,721,000 413,743,000 345,719,000 272,166,000 272,166  
      liabilities
                                                                    
      current liabilities:
                                                                    
      accounts payable and accrued liabilities
    99,475,000 87,909,000 77,263,000 88,957,000 86,976,000 80,732,000 81,289,000 87,148,000 81,653,000 83,704,000 84,747,000 87,850,000 84,997,000 73,786,000 68,100,000 62,571,000 62,183,000 53,130,000 68,516,000 55,315,000 40,789,000 49,437,000 57,716,000 57,860,000 69,336,000 61,680,000 65,755,000 46,549,000 46,847,000 47,979,000 51,739,000 57,003,000 57,702,000 56,657,000 51,277,000 47,724,000 44,500,000 39,712,000 41,869,000 37,256,000 43,162,000 39,652,000 34,587,000 30,125,000 37,831,000 51,630,000 44,355,000 26,313,000 31,725,000 33,227,000 23,325,000 15,984,000 13,998,000 12,776,000 21,761,000 34,631,000 21,360,000 22,564,000 22,756,000 16,262,000 20,607,000 16,684,000 16,684 16,042,000 
      accrued payroll and related benefits
    27,932,000 25,915,000 18,954,000 22,834,000 26,447,000 25,938,000 28,783,000 22,671,000 25,993,000 41,141,000 37,579,000 26,385,000 26,945,000 34,864,000 28,714,000 26,493,000 24,270,000 22,800,000 31,807,000 29,201,000 24,561,000 34,478,000 26,916,000 23,147,000 21,357,000 36,435,000 29,488,000 31,259,000 29,085,000 25,919,000 38,554,000 28,696,000 23,712,000 19,873,000 27,563,000 23,497,000 23,163,000 18,320,000 27,956,000 15,806,000 10,760,000 10,124,000 9,182,000 9,008,000 12,878,000 11,369,000 10,343,000 9,600,000 10,789,000 8,957,000 6,832,000 7,637,000 14,164,000 11,401,000 11,177,000 11,302,000 18,306,000 16,184,000 12,948,000 13,913,000 13,205,000 10,452,000 10,452 9,405,000 
      accrued taxes
    17,889,000 8,324,000 9,081,000 6,312,000 4,563,000 2,474,000 5,585,000 3,064,000 4,036,000 6,318,000 4,030,000 7,344,000 8,341,000 16,128,000 12,306,000 8,557,000 4,838,000 7,854,000 8,349,000 7,890,000 8,451,000 5,842,000 4,776,000 2,160,000 1,434,000 9,109,000 8,274,000 5,919,000 5,081,000 14,205,000 11,089,000 5,990,000 4,344,000 8,958,000 8,915,000 7,078,000 2,420,000 3,891,000 4,241,000 9,824,000 12,321,000 9,743,000 3,736,000 13,244,000 10,354,000 9,766,000 9,678,000 14,709,000 16,042,000 10,607,000 4,984,000 7,182,000 6,240,000 7,208,000 2,599,000 3,111,000 4,770,000 3,703,000 2,822,000 3,802,000 6,412,000 2,529,000 2,529 2,379,000 
      current debt
     35,384,000 33,612,000 33,617,000 35,874,000                                                  77,100,000 220,000,000         
      finance leases
    7,908,000 7,770,000 7,904,000 8,169,000 7,299,000 7,874,000 8,610,000 11,293,000 11,213,000 9,040,000 9,483,000    5,612,000 5,637,000 6,223,000 6,706,000 6,491,000                                              
      accrued reclamation and closure costs
    13,085,000 8,836,000 11,113,000 13,748,000 10,261,000 10,049,000 9,660,000 10,352,000 9,693,000 8,531,000 8,591,000 10,594,000 10,594,000 10,594,000 9,259,000 11,036,000 7,994,000 6,592,000 5,582,000 100,072,000 99,449,000 97,509,000 103,793,000 103,821,000 103,782,000 104,186,000 99,314,000 79,366,000 80,758,000 79,280,000 79,334,000 83,598,000 73,019,000 75,729,000 74,549,000 70,822,000 70,718,000 55,781,000 55,619,000 94,056,000 93,370,000 113,928,000 111,806,000 111,706,000 111,563,000 141,923,000 143,026,000 143,728,000 143,313,000 118,528,000 122,000,000 122,074,000 125,428,000 118,491,000 111,159,000 102,792,000 96,362,000 96,453,000 98,257,000 99,035,000 57,991,000 62,914,000 62,914 65,951,000 
      accrued interest
    2,911,000 14,372,000 5,161,000 14,316,000 5,192,000 14,368,000 5,190,000 5,191,000 14,404,000 5,191,000 14,454,000 5,184,000 14,435,000 5,232,000 14,454,000 5,221,000 14,480,000 5,175,000 14,157,000 4,935,000 12,914,000 4,305,000 5,804,000 15,039,000 5,984,000 15,017,000 15,044,000 5,745,000 14,450,000                                    
      other current liabilities
    10,770,000 4,452,000 9,635,000 1,730,000 11,960,000 14,090,000 13,520,000 5,652,000 4,348,000 11,428,000 3,457,000 5,765,000 109,000 109,000 99,000 103,000 116,000 123,000 138,000 149,000 126,000 7,661,000 6,172,000 8,528,000 898,000 6,696,000 1,205,000 10,371,000 7,968,000 11,268,000 18,173,000 17,033,000 10,290,000 16,068,000 6,884,000 15,056,000 6,236,000 14,695,000 5,797,000  3,335,000                        
      total current liabilities
    179,970,000 192,962,000 172,723,000 197,838,000 188,572,000 155,525,000 152,637,000 145,371,000 151,340,000 165,353,000 178,466,000 161,385,000 158,229,000 188,240,000 160,383,000 126,182,000 129,401,000 109,118,000 149,785,000 125,391,000 115,636,000 117,183,000 116,974,000 145,843,000 117,853,000 146,821,000 132,456,000 112,130,000 115,797,000 113,788,000 132,655,000 135,147,000 129,788,000 132,818,000 127,084,000 125,616,000 109,193,000 88,538,000 90,985,000 90,025,000 94,987,000 98,319,000 91,751,000 97,404,000 107,316,000 254,694,000 253,528,000 243,213,000 256,537,000 73,671,000 42,716,000 43,496,000 41,735,000 76,232,000 177,208,000 360,177,000 53,367,000 52,137,000 49,461,000 43,326,000 47,493,000 36,131,000 36,131  
      long-term debt including finance leases
    269,838,000 521,568,000 527,137,000 508,927,000 496,631,000 582,577,000 662,482,000 604,953,000 559,817,000 516,961,000 517,742,000                                                      
      deferred tax liabilities
    196,518,000 155,121,000 124,382,000  111,331,000                                                            
      other non-current liabilities
    11,149,000 10,345,000 10,324,000 11,332,000 12,566,000 11,088,000 10,830,000 14,156,000 12,619,000 20,264,000 11,677,000 1,987,000 2,515,000 7,055,000 4,938,000 4,787,000 4,098,000 4,146,000 4,364,000 6,153,000 2,435,000 14,033,000 6,856,000 8,113,000 5,974,000 6,793,000  12,983,000  6,414,000 5,321,000  5,362,000 3,539,000 6,190,000  51,504,000 47,504,000 53,057,000 37,446,000 40,047,000    30,833,000          17,848,000 18,127,000 8,631,000  11,975,000 11,200,000 11,051,000    
      total liabilities
    772,198,000 999,322,000 949,590,000 941,546,000 917,429,000 959,699,000 1,035,628,000 983,386,000 952,623,000 933,467,000 948,205,000 979,861,000 934,221,000 1,010,356,000 968,021,000 931,442,000 950,556,000 930,202,000 965,384,000 921,502,000 944,715,000 1,107,241,000 944,885,000 1,056,534,000 1,031,485,000 1,024,035,000 988,189,000 881,075,000 883,242,000 876,770,000 892,158,000 901,696,000 891,132,000 891,927,000 882,999,000 883,442,000 880,694,000 840,626,000 865,090,000 236,916,000 240,339,000 256,315,000 245,061,000 248,412,000 255,977,000 416,677,000 417,176,000 406,163,000 420,240,000 209,424,000 179,005,000 179,413,000 181,299,000 211,869,000 371,215,000 556,096,000 158,360,000 158,208,000 159,693,000 153,561,000 116,535,000 110,836,000 110,836  
      commitments and contingencies
                                                                    
      stockholders’ equity
                                                                    
      preferred stock, 5,000,000 shares authorized:
                                                                    
      series b preferred stock, 0.25 par value, 157,756 shares issued and outstanding, liquidation preference — 7,889
    39,000 39,000 39,000                                                              
      common stock
    169,661,000 167,872,000 160,228,000 160,052,000 159,185,000 156,745,000 156,447,000 154,355,000 153,334,000 152,536,000 151,819,000 150,839,000 137,241,000 136,657,000 136,391,000 136,350,000 136,065,000 135,546,000 134,629,000 134,421,000 133,699,000 132,381,000 132,292,000 124,133,000 123,701,000 122,052,000 121,283,000 100,926,000 100,886,000 100,739,000 99,973,000 99,759,000 97,207,000 96,215,000 95,219,000 95,114,000 94,771,000 93,106,000 92,382,000 71,500,000 71,499,000 71,496,000 71,496,000 71,422,000 71,420,000 70,003,000 69,976,000 69,881,000 64,704,000 64,114,000 63,967,000 60,584,000 59,604,000 59,148,000 40,506,000 31,905,000 30,767,000 30,364,000 30,166,000 30,157,000     
      capital surplus
    2,638,638,000 2,594,492,000 2,423,631,000 2,418,149,000 2,413,546,000 2,354,004,000 2,350,249,000 2,311,266,000 2,289,607,000 2,273,793,000 2,260,290,000 2,241,649,000 2,043,621,000 2,036,417,000 2,034,485,000 2,032,334,000 2,024,645,000 2,021,072,000 2,003,576,000 1,998,322,000 1,982,400,000 1,976,033,000 1,973,700,000 1,897,363,000 1,895,617,000 1,882,613,000 1,872,946,000 1,619,816,000 1,617,669,000 1,614,651,000 1,603,324,000 1,594,816,000 1,538,148,000 1,528,820,000 1,519,598,000 1,517,514,000 1,515,362,000 1,495,893,000 1,486,750,000 1,219,080,000 1,218,283,000 1,217,461,000 1,216,659,000 1,215,785,000 1,215,229,000 1,181,559,000 1,180,740,000 1,180,195,000 1,179,751,000 1,172,734,000 1,172,006,000 1,124,450,000 1,121,076,000 1,101,598,000 949,614,000 790,757,000 735,569,000 725,076,000 519,767,000 519,292,000 516,327,000 508,104,000 508,104 506,630,000 
      accumulated deficit
    -313,902,000 -411,975,000 -467,168,000 -493,529,000 -496,674,000 -489,738,000 -513,608,000 -456,968,000 -430,606,000 -410,995,000 -403,931,000 -397,096,000 -370,048,000 -353,007,000 -353,651,000 -362,023,000 -382,609,000 -377,229,000 -379,519,000 -375,527,000 -387,688,000 -371,958,000 -353,331,000 -343,958,000 -323,079,000 -275,188,000 -223,280,000 -195,484,000 -166,602,000 -166,875,000 -141,730,000 -186,579,000 -211,258,000 -234,272,000 -232,565,000 -168,522,000 -157,547,000 -129,817,000 -141,306,000 -115,896,000 -123,288,000 -117,471,000 -115,734,000 -111,688,000 -120,557,000 -133,398,000 -189,179,000 -222,359,000 -265,577,000 -252,432,000 -268,803,000 -282,479,000 -300,915,000 -315,943,000 -314,389,000 -307,224,000 -262,837,000 -274,877,000 -282,970,000 -295,318,000 -319,517,000 -396,092,000 -396,092 -367,832,000 
      accumulated other comprehensive loss
    -8,976,000 -4,579,000 -7,832,000           -61,621,000 -28,456,000 -35,704,000 -29,437,000 -31,057,000 -32,889,000 -40,111,000 -46,261,000 -56,645,000 -37,310,000 -37,958,000 -34,670,000 -38,210,000 -28,183,000 -23,373,000 -20,884,000 -28,520,000 -31,398,000 -30,942,000 -30,327,000 -31,566,000 -32,631,000 -31,640,000 -31,250,000 -30,095,000 -32,031,000 -26,577,000 -23,918,000 -21,219,000 -24,304,000 -23,717,000 -23,498,000 -16,640,000 -15,843,000 -14,761,000 -15,117,000 -14,749,000 -14,932,000 -15,160,000 -14,183,000 -18,296,000           
      less treasury stock, at cost; september 30, 2025 — 8,768,372 and december 31, 2024 — 8,813,127 shares issued and held in treasury
    -35,816,000                                                                
      total stockholders’ equity
    2,449,644,000 2,310,033,000 2,073,967,000 2,039,514,000 2,038,282,000 1,980,065,000 1,958,630,000 1,977,770,000 1,992,836,000 1,992,157,000 1,978,967,000 1,954,768,000 1,782,882,000 1,728,543,000 1,760,787,000  1,720,682,000 1,724,875,000 1,702,340,000  1,658,693,000 1,656,883,000 1,692,423,000  1,639,228,000 1,670,570,000  1,483,882,000   1,514,303,000   1,347,246,000 1,338,926,000   1,419,325,000 1,396,974,000                          
      total liabilities and stockholders’ equity
    3,221,842,000 3,309,355,000 3,023,557,000 2,981,060,000 2,955,711,000 2,939,764,000 2,994,258,000 2,961,156,000 2,945,459,000 2,925,624,000 2,927,172,000 2,934,629,000 2,717,103,000 2,738,899,000 2,728,808,000  2,671,238,000 2,655,077,000 2,667,724,000  2,603,408,000 2,764,124,000 2,637,308,000  2,670,713,000 2,694,605,000  2,364,957,000   2,406,461,000   2,239,173,000 2,221,925,000   2,259,951,000 2,262,064,000                          
      less treasury stock, at cost; june 30, 2025 — 8,768,372 and december 31, 2024 — 8,813,127 shares issued and held in treasury
     -35,816,000                                                               
      less treasury stock, at cost; march 31, 2025 — 8,813,127 and december 31, 2024 — 8,813,127 shares issued and held in treasury
      -34,931,000                                                              
      properties, plants, equipment and mine development
       2,694,119,000                                                             
      deferred tax assets
           3,349,000 2,703,000 13,280,000 21,105,000    45,562,000                                                  
      derivative liabilities
       8,155,000       16,125,000    19,353,000                                                  
      deferred tax liability
       110,266,000  100,732,000 98,011,000 109,293,000 118,611,000 121,081,000 125,846,000 154,225,000 143,213,000 140,810,000 149,706,000 142,750,000 143,181,000 149,220,000 132,475,000    138,282,000     121,546,000                                     
      derivatives liabilities
       2,021,000       6,066,000 5,774,000 4,228,000 38,992,000 18,528,000 4,179,000 6,757,000 3,906,000                                               
      series b preferred stock, 0.25 par value, 2024 - 157,756 shares issued and outstanding and 2023 - 157,776 shares, liquidation preference — 7,889
       39,000                                                             
      accumulated other comprehensive income
       -10,266,000 -2,883,000 -6,054,000 434,000 2,812,000 14,196,000 8,964,000 2,448,000 -8,965,000 3,727,000                                          5,418,000 11,528,000 16,944,000 12,063,000 10,666,000 6,652,000 2,703,000 19,746,000 19,746 1,020,000 
      less treasury stock, at cost; 2024 — 8,813,127 and 2023 — 8,535,161 shares issued and held in treasury
       -34,931,000                                                             
      property, plant and mine development
        2,665,342,000 2,657,995,000                                                           
      series b preferred stock, 0.25 par value, 157,776 shares issued and outstanding, liquidation preference — 7,889
        39,000 39,000 39,000 39,000 39,000 39,000                                                       
      less treasury stock, at cost; september 30, 2024 — 8,813,127 and december 31, 2023 — 8,535,161 shares issued and held in treasury
        -34,931,000                                                            
      less treasury stock, at cost; june 30, 2024 — 8,813,127 and december 31, 2023 — 8,535,161 shares issued and held in treasury
         -34,931,000                                                           
      properties, plants, equipment and mineral interests
          2,663,155,000 2,648,309,000 2,615,747,000 2,587,565,000 2,569,790,000 2,553,974,000 2,295,962,000 2,298,858,000 2,310,810,000 2,331,018,000 2,305,359,000 2,320,547,000 2,345,219,000 2,342,038,000 2,354,883,000 2,393,187,000 2,423,698,000 2,455,511,000 2,485,869,000 2,508,981,000 2,487,429,000 2,020,021,000 2,025,607,000 2,033,506,000 2,032,983,000 2,023,109,000 1,926,158,000 1,907,775,000 1,896,811,000 1,878,177,000 1,863,440,000  1,831,564,000  996,659,000 973,586,000 953,365,000 938,879,000 923,212,000 872,860,000 855,482,000 840,264,000 833,288,000 824,130,000 815,331,000 811,661,000 819,518,000 829,073,000 830,719,000 807,724,000  132,308,000       
      less treasury stock, at cost; march 31, 2024 — 8,813,127 and december 31, 2023 — 8,535,161 shares issued and held in treasury
          -34,931,000                                                          
      concentrates, doré, stockpiled ore, and metals in transit and in-process
           33,993,000 34,624,000 28,054,000 37,303,000    25,906,000    57,936,000    30,364,000     28,455,000       22,441,000    25,999,000  15,073,000    13,692,000   7,353,000 8,886,000   13,003,000 12,563,000            
      restricted cash
           1,163,000 1,166,000 1,347,000  1,246,000 1,041,000   1,053,000 1,053,000                                          3,194,000      
      less treasury stock, at cost; september 30, 2023 — 8,535,161 and december 31, 2022 — 8,132,553 shares issued and held in treasury
           -33,734,000                                                         
      less treasury stock, at cost; june 30, 2023 — 8,537,067 and december 31, 2022 — 8,132,553 shares issued and held in treasury
            -33,734,000                                                        
      less treasury stock, at cost; march 31, 2023 — 8,229,212 and december 31, 2022 — 8,132,553 shares issued and held in treasury
             -32,180,000                                                       
      restricted cash and investments
              1,164,000   1,041,000 1,053,000   1,053,000 1,053,000                                        15,110,000 16,079,000 21,872,000 20,340,000 20,340 19,789,000 
      pension liability
                  4,673,000 26,229,000 30,237,000 28,797,000 44,144,000                                              
      series b preferred stock, 0.25 par value, issued 2022 - 157,776 shares (2021 - 157,816 shares issued and outstanding), liquidation preference — 7,891
              39,000                                                      
      less treasury stock, at cost; 2022 — 8,132,553 and 2021 — 7,395,295 shares issued and held in treasury
              -31,698,000                                                      
      concentrates, doré, and stockpiled ore
               40,985,000 30,167,000 29,852,000  17,594,000 43,814,000 56,917,000  50,019,000 46,676,000 39,450,000  63,164,000 45,285,000 44,610,000 42,464,000  38,064,000 25,125,000 30,816,000 23,005,000 28,336,000 29,199,000  20,281,000 29,353,000 22,921,000  19,677,000  11,730,000 9,786,000 11,885,000  14,527,000 11,517,000   11,189,000 15,404,000              
      derivatives assets
               7,190,000 9,923,000    5,879,000 7,195,000                                               
      deferred income taxes
               45,562,000 45,562,000   5,576,000 5,090,000  2,912,000    3,537,000     1,509,000                           10,562,000 10,562,000   15,029,000 15,029,000 11,822,000    
      finance and operating leases
               12,489,000 8,580,000 8,535,000                                                   
      long-term debt
               530,745,000 507,841,000 508,852,000 508,095,000 507,712,000 508,611,000 507,992,000 507,242,000    504,729,000 584,618,000 586,667,000 533,723,000 534,067,000 502,229,000 501,917,000 501,604,000 501,292,000 500,666,000 500,354,000 500,531,000 500,199,000 501,281,000 501,376,000 498,791,000 498,479,000                 75,000,000      3,000,000 3,000  
      series b preferred stock, 25 cent par value, 157,776 shares issued and outstanding, liquidation preference – 7,891
               39,000                                                     
      less treasury stock, at cost; september 30, 2022 – 8,132,553 shares and december 31, 2021 – 7,395,295 shares issued and held in treasury
               -31,698,000                                                     
      stockholders' equity
                                                                    
      series b preferred stock, 25 cent par value, 157,816 shares issued and outstanding, liquidation preference — 7,891
                39,000    39,000                                                
      less treasury stock, at cost; june 30, 2022 — 8,132,553 shares and december 31, 2021 — 7,395,295 shares issued and held in treasury
                -31,698,000                                                    
      deferred taxes
                 45,562,000                                                   
      series b preferred stock, 0.25 par value, 157,816 shares issued and outstanding, liquidation preference — 7,891
                 39,000 39,000 39,000  39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000 39,000          39,000       
      less treasury stock, at cost; march 31, 2022 — 7,728,800 shares and december 31, 2021 - 7,395,295 shares issued and held in treasury
                 -29,942,000                                                   
      taxes
                      1,584,000 6,343,000 11,847,000 12,547,000 20,048,000 22,902,000 25,326,000 16,831,000 19,316,000 10,382,000 10,382,000 10,981,000  8,211,000 12,142,000 14,648,000 11,458,000 14,219,000 10,299,000 10,303,000 10,392,000                          
      operating leases
                  2,486,000 2,385,000 2,540,000 2,832,000 3,008,000                                              
      less treasury stock, at cost; 2021 — 7,395,295 and 2020 — 6,821,044 shares issued and held in treasury
                  -28,021,000                                                  
      derivative assets
                   5,220,000                                                 
      other non-current assets and deferred charges
                   3,511,000    4,205,000 4,028,000 4,507,000  9,353,000 10,172,000  14,699,000  6,384,000 3,437,000  2,573,000 3,638,000 2,783,000  3,034,000 3,576,000 10,692,000  14,944,000  2,855,000 7,734,000 11,496,000  24,022,000 3,654,000   6,282,000 7,370,000   5,201,000           
      shareholders’ equity
                                                                    
      less treasury stock, at cost; september 30, 2021 — 7,395,295 and december 31, 2020 — 6,821,044 shares issued and held in treasury
                   -28,021,000                                                 
      total shareholders’ equity
                   1,742,975,000    1,693,648,000    1,616,644,000   1,722,069,000  1,512,941,000 1,502,386,000  1,461,983,000 1,379,678,000   1,401,771,000 1,411,574,000   1,143,196,000 1,137,951,000 1,147,288,000 1,145,433,000 1,149,321,000 1,140,113,000 1,099,043,000 1,043,213,000 1,010,926,000 962,253,000 968,159,000 950,730,000 887,298,000 865,485,000 826,410,000 681,052,000 526,869,000 520,346,000 492,529,000 277,028,000 260,182,000 229,184,000 161,330,000 161,330  
      total liabilities and shareholders’ equity
                   2,674,417,000    2,615,150,000    2,673,178,000   2,710,258,000  2,396,183,000 2,379,156,000  2,363,679,000 2,270,810,000   2,285,213,000 2,292,268,000   1,380,112,000 1,378,290,000 1,403,603,000 1,390,494,000 1,397,733,000 1,396,090,000 1,515,720,000 1,460,389,000 1,417,089,000 1,382,493,000 1,177,583,000 1,129,735,000 1,066,711,000 1,046,784,000 1,038,279,000 1,052,267,000 1,082,965,000 678,706,000 650,737,000 436,721,000 413,743,000 345,719,000 272,166,000 272,166  
      less treasury stock, at cost; june 30, 2021 — 7,395,295 shares and december 31, 2020 — 6,821,044 shares issued and held in treasury
                    -28,021,000                                                
      deferred taxes
                     3,886,000                                               
      less treasury stock, at cost; march 31, 2021 and december 31, 2020 - 6,821,044 shares issued and held in treasury
                     -23,496,000                                               
      current derivative liabilities
                      11,737,000                                              
      less treasury stock, at cost; 2020 — 6,821,044 and 2019 — 6,287,271 shares issued and held in treasury
                      -23,496,000                                              
      prepaid taxes
                       107,000 5,148,000 5,114,000 107,000 100,000 288,000 13,818,000                                       
      non-current investments
                       17,362,000 12,162,000 4,919,000 6,207,000 7,349,000 5,815,000 6,768,000 7,190,000 7,561,000 7,098,000 4,729,000 5,104,000 6,356,000 4,453,000 2,086,000 1,515,000 2,003,000 2,672,000 4,334,000 4,920,000 9,429,000 9,614,000 9,023,000 2,671,000 3,584,000 3,923,000 3,305,000 4,161,000 5,237,000 1,194,000 1,452,000 1,262,000 1,785,000 2,157,000 2,483,000 3,351,000 6,530,000 7,914,000 8,429,000       
      non-current restricted cash and investments
                       1,053,000 1,053,000 1,053,000 1,025,000 1,025,000 1,025,000 1,025,000 1,010,000 1,032,000 1,076,000 1,098,000 2,200,000 2,184,000 999,000 999,000 999,000 999,000 957,000 883,000 883,000 883,000 871,000 866,000 866,000 866,000 866,000 926,000 926,000 10,309,000 10,314,000 10,297,000 9,468,000 10,946,000 10,945,000 10,945,000 14,005,000 36,741,000 15,326,000 15,181,000       
      non-current deferred income taxes
                       3,408,000 3,181,000 3,007,000  3,701,000 3,395,000 3,058,000 1,601,000  44,683,000 44,628,000 48,410,000 19,456,000 24,427,000 34,981,000 36,589,000 93,037,000 105,739,000 98,544,000 98,923,000 88,729,000 86,365,000 86,324,000 86,362,000 89,478,000 88,028,000 71,795,000 73,851,000 84,834,000 100,072,000 35,304,000 38,250,000 43,626,000 38,476,000 35,702,000 36,466,000 36,466,000 18,201,000 14,938,000       
      current portion of finance leases
                       6,187,000 5,745,000 5,391,000 5,429,000 5,704,000 5,392,000 5,858,000                                       
      current portion of operating leases
                       3,590,000 4,162,000 4,792,000 5,580,000 5,864,000 6,628,000 6,701,000                                       
      current portion of accrued reclamation and closure costs
                       5,892,000 5,109,000 5,277,000 4,581,000 7,457,000 6,824,000 5,325,000 6,621,000 6,679,000 6,514,000 8,532,000 7,453,000 17,866,000 24,127,000 20,989,000 20,989,000 20,788,000 21,191,000 1,631,000 1,631,000 19,845,000 19,845,000 34,146,000 39,694,000 40,230,000 42,248,000 178,415,000 175,597,000 175,349,000 175,484,000 7,392,000 5,815,000 11,098,000 5,773,000 4,941,000 7,904,000 8,931,000 8,931,000 9,686,000 10,935,000 9,349,000 7,269,000 6,328,000 6,328 9,237,000 
      current derivatives liabilities
                       12,232,000 13,779,000                                            
      non-current finance leases
                       7,883,000 7,057,000 5,810,000 7,214,000 8,569,000 8,013,000 9,302,000                                       
      non-current operating leases
                       8,355,000 9,079,000 10,139,000 10,818,000 11,466,000 12,410,000 13,964,000                                       
      long-term debt - notes
                       495,839,000                                             
      non-current deferred tax liability
                       129,506,000 128,677,000 126,237,000  143,442,000 148,338,000 159,425,000 164,928,000  122,723,000 121,260,000 121,025,000 124,385,000 127,413,000 126,009,000 119,623,000 125,753,000 137,716,000 138,422,000 153,300,000                          
      non-current pension liability
                       48,303,000 58,848,000 57,309,000 56,219,000 50,662,000 48,448,000 49,821,000 44,097,000 46,628,000 43,451,000 47,211,000 46,443,000 43,742,000 47,880,000 45,874,000 46,513,000                              
      less treasury stock, at cost; september 30, 2020 — 6,821,044 and december 31, 2019 — 6,287,271 shares issued and held in treasury
                       -23,496,000                                             
      long-term debt - senior notes
                        468,252,000 469,021,000                                           
      long-term debt - revolving credit facility
                        50,000,000 210,000,000                                           
      non-current derivatives liabilities
                        5,282,000                                            
      less treasury stock, at cost; june 30, 2020 — 6,821,044 shares and december 31, 2019 — 6,287,271 shares issued and held in treasury
                        -23,496,000                                            
      less treasury stock, at cost; march 31, 2020 and december 31, 2019 - 6,287,271 shares issued and held in treasury
                         -22,967,000                                           
      less treasury stock, at cost; 2019 — 6,287,271 and 2018 — 5,226,791 shares issued and held in treasury
                          -22,967,000 -22,975,000                                         
      deferred revenue
                           20,084,000                                         
      less treasury stock, at cost; 2019 — 5,941,436 shares and 2018 — 5,226,791 shares issued and held in treasury
                            -22,380,000                                        
      less treasury stock, at cost; march 31, 2019 and december 31, 2018 - 5,226,791 shares issued and held in treasury
                             -20,736,000                                       
      current portion of capital leases
                              6,069,000 5,608,000 5,852,000 5,885,000 5,647,000 7,175,000 7,761,000 8,216,000 8,735,000 9,492,000 9,894,000 10,289,000 9,491,000 7,294,000 5,564,000 4,654,000 4,552,000 4,797,000 4,005,000 3,514,000 3,045,000 2,714,000 2,481,000 2,220,000 1,760,000 1,595,000             
      capital leases
                              8,638,000  7,436,000 7,213,000 6,088,000 6,532,000 7,316,000 7,427,000  9,485,000 10,187,000 11,590,000  15,389,000  10,163,000 9,054,000 8,826,000  4,070,000 4,473,000   3,677,000 2,899,000 2,871,000             
      other noncurrent liabilities
                              4,689,000  11,160,000   7,626,000    50,485,000      33,905,000 32,450,000 30,476,000  15,990,000 16,149,000 15,218,000 16,598,000 13,548,000 11,390,000 10,972,000 10,855,000 13,471,000    9,618,000    8,791,000 8,791 7,107,000 
      less treasury stock, at cost; 2018 — 5,226,791 and 2017 — 4,529,450 shares issued and held in treasury
                              -20,736,000                                      
      current portion of debt
                                   1,384,000 1,852,000 2,057,000 2,721,000 1,981,000 1,789,000                            
      long-term capital leases
                               6,193,000       8,841,000    13,650,000  11,935,000    6,265,000   4,004,000 3,792,000                
      less treasury stock, at cost; 2017 — 4,529,450 and 2016 — 3,941,210 shares issued and held in treasury
                               -18,042,000 -18,167,000                                    
      less treasury stock, at cost; 2017 — 4,429,844 shares and 2016 — 3,941,210 shares issued and held in treasury
                                 -17,648,000                                   
      short-term investments
                                  36,505,000                                 28,178,000 
      less treasury stock, at cost; 2017 - 4,085,599 and 2016 - 3,941,210 shares issued and held in treasury
                                  -15,905,000                                  
      current deferred income taxes
                                   8,238,000 18,386,000 15,268,000 17,980,000 19,573,000 8,766,000 10,064,000 12,029,000 23,043,000 29,398,000 31,537,000 25,779,000 23,534,000 27,810,000 54,774,000 75,435,000 79,391,000 87,287,000 8,279,000 7,134,000 8,137,000 7,176,000 2,850,000   8,980,000 7,370,000       
      current restricted cash
                                   3,900,000 3,900,000 3,900,000                     2,075,000 2,059,000 2,059,000        
      reclamation insurance asset
                                       16,800,000 16,800,000                            
      less treasury stock, at cost; 2016 — 3,930,122 and 2015 — 2,764,973 shares issued and held in treasury
                                   -15,110,000                                 
      less treasury stock, at cost; 2016 — 3,733,742 shares and 2015 — 2,435,518 shares issued and held in treasury
                                    -14,131,000                                
      reclamation insurance
                                     13,695,000 13,695,000                              
      less treasury stock, at cost; 2016 - 3,037,154 and 2015 - 2,764,973 shares issued and held in treasury
                                     -11,990,000                               
      less treasury stock, at cost; 2015 — 2,764,973 and 2014 — 2,151,482 shares issued and held in treasury
                                      -10,734,000 -10,734,000                             
      less treasury stock, at cost; 2015 — 2,435,518 shares and 2014 — 2,151,482 shares issued and held in treasury
                                        -9,801,000                            
      properties, plant, equipment and mineral interests
                                         1,837,173,000  1,007,896,000                         
      less treasury stock, at cost; 2015 - 2,433,518 and 2014 - 2,151,482
                                         -9,801,000                           
      less treasury stock, at cost; 2014 — 2,151,482 and 2013 — 921,721 shares issued and held in treasury
                                          -8,860,000                          
      less treasury stock, at cost; 2013 - 838,288 and 2012 - 788,288
                                           -4,950,000                         
      less treasury stock, at cost; 2012 — 788,288 shares and 2011 — 392,645 shares
                                            -4,664,000                        
      less treasury stock, at cost; 2012 — 497,988 shares and 2011 — 392,645 shares
                                             -3,018,000                       
      less treasury stock, at cost; 2012 — 437,986 shares and 2011 — 392,645 shares
                                              -2,723,000                      
      less treasury stock, at cost; 392,645 shares
                                               -2,520,000                     
      current derivative contract liabilities
                                                  10,510,000 14,528,000 20,016,000                
      6.5% mandatory convertible preferred stock, 0.25 par value, shares issued and outstanding, 2011 — 0 and 2010 — 2,012,500, liquidation preference 2011 — 0 and 2010 — 201,250
                                                                    
      less treasury stock, at cost; 2011 — 392,645 shares and 2010 — 335,957 shares
                                                -2,520,000                    
      accounts receivable
                                                 29,095,000 45,121,000 50,236,000                 
      6.5% mandatory convertible preferred stock, 0.25 par value, shares issued and outstanding 2011 — 0 and 2010 — 2,012,500, liquidation preference 2011 — 0 and 2010 — 201,250
                                                                    
      less treasury stock, at cost; 2011 – 392,645 and 2010 – 335,957 shares
                                                 -2,520,000 -2,520,000                  
      6.5% mandatory convertible preferred stock, 0.25 par value, issued and outstanding 2011 – 0 and 2010 – 2,012,500, liquidation preference 2011 — 0 and 2010 — 201,250
                                                                    
      less treasury stock, at cost; 2011 — 337,670 shares and 2010 — 335,957 shares
                                                   -2,069,000                 
      series b preferred stock, 0.25 par value, 157,816 shares issued and outstanding, liquidation preference 2010 — 7,891 and 2009 — 8,581
                                                    39,000 39,000 39,000 39,000             
      6.5% mandatory convertible preferred stock, 0.25 par value, 2,012,500 shares issued and outstanding, liquidation preference 2010 — 201,250 and 2009 — 217,600
                                                    504,000                
      less treasury stock, at cost; 2010 — 335,957 shares and 2009 — 81,375 shares
                                                    -2,051,000                
      derivative contract liabilities
                                                     11,268,000               
      mandatory convertible preferred stock, 0.25 par value, 2,012,500 shares issued and outstanding, liquidation preference 2010 — 201,250 and 2009 — 217,600
                                                     504,000 504,000 504,000             
      treasury stock
                                                     -2,051,000    -640,000           
      shareholders' equity
                                                                    
      less treasury stock, at cost; 2010 – 335,957 and 2009 – 81,375 shares
                                                      -2,051,000              
      less treasury stock, at cost; 81,375 common shares
                                                       -640,000 -640,000  -640,000 -640,000 -640,000        
      short-term debt
                                                         38,337,000           
      current portion of long-term debt and capital leases
                                                        1,560,000 1,569,000           
      long-term debt and capital leases
                                                        3,281,000 3,675,000           
      series b preferred stock, 0.25 par value, 157,816 shares issued and outstanding, liquidation preference 2009 — 8,581 and 2008 — 8,029
                                                        39,000            
      mandatory convertible preferred stock, 0.25 par value, 2,012,500 shares issued and outstanding, liquidation preference 2009 — 217,600 and 2008 — 204,520
                                                        504,000            
      inventories
                                                         17,312,000 17,408,000 23,644,000 25,216,000 15,511,000 18,273,000 15,600,000 21,029,000 25,466,000 25,466 20,250,000 
      series b preferred stock, 0.25 par value, 157,816 shares issued and outstanding, liquidation preference 2009 — 8,443 and 2008 — 8,029
                                                         39,000           
      mandatory convertible preferred stock, 0.25 par value, 2,012,500 shares issued and outstanding, liquidation preference 2009 — 214,330 and 2008 — 204,520
                                                         504,000           
      short-term investments and securities held for sale
                                                          2,428,000  27,085,000 25,759,000 73,866,000 83,713,000 25,805,000 40,862,000 40,862  
      accounts and notes receivable
                                                                    
      current portion of long-term debt
                                                          56,667,000 65,000,000         
      long-term debt, net of current portion
                                                          65,000,000          
      preferred stock, 0.25 par value, authorized 5,000,000 shares; 157,816 shares issued, liquidation preference - 7,891
                                                          39,000 39,000   39,000 39,000     
      mandatory convertible preferred stock, 0.25 par value, 2,012,500 shares issued and outstanding, liquidation preference - 201,250
                                                          504,000 504,000 504,000        
      assets of operations held for sale
                                                           43,888,000         
      liabilities of operations held for sale
                                                           17,202,000         
      properties, plants, equipment, and mineral interests
                                                            147,734,000    118,953,000    
      deposits on acquisition properties
                                                            16,340,000        
      series b preferred stock, 0.25 par value, 157,816 shares issued and outstanding, liquidation preference – 7,891
                                                            39,000        
      other noncurrent assets
                                                             30,297,000    17,884,000 17,884 14,906,000 
      mandatory convertible preferred stock, 0.25 par value, 2,012,500 shares issued and outstanding, liquidation preference - 201,722
                                                             504,000       
      less treasury stock, at cost; 2007 — 81,375 common shares; 2006 — 57,333 common shares
                                                             -640,000       
      properties, plants and equipment
                                                              125,602,000 118,126,000  137,932,000 137,932 114,515,000 
      less treasury stock, at cost; 2007 – 81,375 common shares, and 2006 – 57,333 common shares
                                                              -640,000 -640,000     
      preferred stock, 0.25 par value, authorized 5,000,000 shares;
                                                                    
      157,816 shares issued and outstanding, liquidation preference – 7,891
                                                                39,000    
      issued 2007 – 120,252,142 shares and
                                                                    
      issued 2006 – 119,828,707 shares
                                                                30,063,000    
      less treasury stock, at cost; 57,333 common shares
                                                                -431,000    
      dividends payable
                                                                 138,000 138  
      157,816 shares issued, liquidation preference 2005 - 7,891, 2004 - 10,238
                                                                 39,000 39  
      issued 2005 - 118,602,135 shares and issued 2004 - 118,350,861 shares
                                                                 29,651,000 29,651  
      less treasury stock, at cost; 8,274 common shares
                                                                 -118,000 -118 -118,000 
      
                                                                    
    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.