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 
      
                                                  
      assets
                                                  
      current assets
                                                  
      cash and cash equivalents
    37,936,000 36,579,000 49,624,000 58,316,000 60,208,000 65,999,000 55,760,000 58,619,000 65,869,000 59,434,000 104,588,000 64,782,000 19,468,000 18,369,000 19,234,000 17,057,000 18,647,000 17,665,000 17,289,000 17,154,000 23,331,000 23,618,000 24,081,000 19,923,000 18,647,000 17,473,000 84,615,000 19,744,000 17,041,000 28,483,000 24,980,000 27,008,000 17,249,000 104,939,000 122,974,000 88,900,000 75,006,000 151,257,000 178,676,000 169,559,000 154,257,000 137,291,000 144,918,000 133,750,000 89,988,000  
      receivable under the investment management agreement—westlake corporation
    13,396,000 43,924,000 104,529,000 134,557,000 109,540,000 94,478,000 94,477,000 94,444,000 84,358,000 94,230,000 52,079,000 64,996,000 135,863,000 129,363,000 111,224,000                                
      accounts receivable, net—westlake
    59,665,000 59,919,000 55,051,000 31,975,000 44,885,000 39,090,000 41,766,000 49,565,000 54,625,000 45,467,000 50,453,000 90,965,000 98,399,000 104,920,000 109,732,000 142,791,000 57,020,000 66,948,000 50,969,000 108,028,000 56,237,000 42,354,000 40,560,000 42,847,000 35,001,000 38,995,000 47,626,000  65,628,000 47,970,000 43,257,000  60,405,000            28,500,000  
      accounts receivable, net—third parties
    16,141,000 12,817,000 13,013,000 11,576,000 22,511,000 27,128,000 27,228,000 18,701,000 21,626,000 17,443,000 19,691,000 20,030,000 24,675,000 41,444,000 26,412,000 5,825,000 12,168,000 24,962,000 19,702,000 11,029,000 5,144,000 7,007,000 13,535,000 9,914,000 14,543,000 20,435,000 15,495,000 16,404,000 22,544,000 16,380,000 19,017,000 18,083,000 16,651,000 14,720,000 19,863,000 12,085,000 15,699,000 9,620,000 6,066,000 11,927,000 14,479,000 22,075,000 16,997,000 37,520,000 29,606,000  
      inventories
    3,078,000 3,261,000 2,733,000 4,058,000 3,751,000 4,487,000 4,860,000 4,432,000 4,394,000 3,260,000 5,466,000 4,715,000 5,359,000 7,448,000 7,887,000 8,898,000 6,590,000 4,929,000 3,171,000 3,474,000 1,652,000 1,529,000 2,000,000 2,484,000 3,698,000 4,029,000 4,171,000 4,388,000 5,004,000 6,128,000 5,171,000 5,590,000 3,881,000 4,558,000 4,776,000 3,934,000 3,428,000 2,493,000 2,590,000 3,879,000 3,272,000 3,856,000 4,564,000 6,634,000 5,551,000 18,996,000 
      prepaid expenses and other current assets
    641,000 24,000 201,000 444,000 667,000 944,000 257,000 442,000 599,000 718,000 153,000 305,000 458,000 67,000 238,000 396,000 566,000 61,000 217,000 392,000 557,000 65,000 204,000 470,000 559,000 95,000 251,000 370,000 491,000 54,000 161,000 314,000 413,000 45,000 154,000 269,000  73,000 157,000 267,000 382,000 30,000 122,000 212,000 303,000 212,000 
      total current assets
    130,857,000 156,524,000 225,151,000 240,926,000 241,562,000 232,126,000 224,348,000 226,203,000 231,471,000 220,552,000 232,430,000 245,793,000 284,222,000 301,611,000 274,727,000 281,210,000 291,243,000 336,814,000 278,587,000 263,305,000 278,162,000 245,964,000 242,139,000 238,411,000 237,336,000 222,354,000 428,659,000 247,142,000 262,583,000 242,756,000 227,298,000 231,389,000 217,608,000 203,629,000 229,832,000 232,165,000 192,278,000 222,561,000 243,532,000 225,287,000 216,425,000 199,134,000 204,583,000 196,645,000 153,948,000  
      property, plant and equipment
    902,813,000 902,062,000 903,497,000 903,588,000 908,992,000 912,752,000 926,813,000 943,843,000 959,114,000 963,490,000 977,469,000 990,213,000 1,006,633,000 1,016,726,000 1,030,571,000 1,043,539,000 1,022,181,000 1,030,016,000 1,039,261,000 1,050,677,000 1,060,840,000 1,077,499,000 1,092,120,000 1,102,995,000 1,113,010,000 1,129,083,000 1,138,434,000 1,148,265,000 1,161,203,000 1,173,330,000 1,183,409,000 1,196,245,000 1,206,246,000 1,220,393,000 1,223,239,000 1,222,238,000 1,217,451,000 1,203,249,000 1,096,354,000 1,020,469,000 962,221,000 914,270,000 866,546,000 842,057,000 806,648,000  
      goodwill
    5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000 5,814,000    
      deferred charges and other assets
    232,129,000 242,787,000 236,890,000 137,628,000 138,327,000 137,670,000 138,101,000 140,982,000 145,111,000 145,731,000 126,965,000 130,159,000 134,497,000 137,976,000 143,254,000 150,135,000 41,324,000 29,111,000 33,472,000 36,692,000 37,466,000 39,750,000 42,954,000 46,236,000 50,896,000 53,653,000 58,366,000 60,904,000 65,403,000 70,275,000 76,083,000 81,828,000 88,030,000 92,741,000 97,915,000 95,011,000 100,688,000 92,362,000 38,377,000 38,779,000 40,728,000 44,204,000 48,018,000 51,919,000 55,865,000  
      total assets
    1,271,613,000 1,307,187,000 1,371,352,000 1,287,956,000 1,294,695,000 1,288,362,000 1,295,076,000 1,316,842,000 1,341,510,000 1,335,587,000 1,342,678,000 1,371,979,000 1,431,166,000 1,462,127,000 1,454,366,000 1,480,698,000 1,360,562,000 1,401,755,000 1,357,134,000 1,356,488,000 1,382,282,000 1,369,027,000 1,383,027,000 1,393,456,000 1,407,056,000 1,410,904,000 1,631,273,000 1,462,125,000 1,495,003,000 1,492,175,000 1,492,604,000 1,515,276,000 1,517,698,000 1,522,577,000 1,556,800,000 1,555,228,000 1,536,659,000 1,552,234,000 1,384,077,000 1,290,349,000 1,225,188,000 1,163,422,000 1,124,961,000 1,096,435,000 1,022,275,000  
      liabilities
                                                  
      current liabilities
                                                  
      accounts payable—westlake
    8,741,000 8,572,000 42,628,000 20,744,000 14,833,000 10,581,000 8,439,000 15,166,000 25,261,000 10,606,000 14,651,000 34,087,000 35,583,000 55,869,000 34,471,000 10,796,000 13,259,000 20,134,000 11,921,000 7,855,000 17,923,000 5,440,000 4,333,000 15,201,000 13,330,000 9,996,000 19,344,000 27,477,000 41,274,000 21,229,000 14,339,000 14,027,000 14,123,000 14,058,000 7,228,000 12,130,000 7,435,000 26,558,000 7,290,000 15,550,000 9,288,000 14,523,000 12,423,000 7,470,000 18,127,000  
      accounts payable—third parties
    14,349,000 28,071,000 58,858,000 17,708,000 17,094,000 17,186,000 14,843,000 16,189,000 18,984,000 28,759,000 15,770,000 15,317,000 19,459,000 20,399,000 21,082,000 35,105,000 16,773,000 12,435,000 12,602,000 13,131,000 6,816,000 8,846,000 8,301,000 6,141,000 4,644,000 8,030,000 7,481,000 5,045,000 6,402,000 7,390,000 7,798,000 10,516,000 10,073,000 7,102,000 15,295,000 9,930,000 19,189,000 67,167,000 29,421,000 18,737,000 24,871,000 22,418,000 15,568,000 12,614,000 12,827,000  
      accrued and other liabilities
    32,036,000 36,263,000 63,336,000 16,920,000 21,364,000 21,840,000 19,801,000 24,980,000 31,355,000 26,952,000 21,061,000 17,537,000 22,615,000 15,751,000 21,391,000 60,895,000 24,527,000 16,084,000 18,049,000 18,768,000 16,955,000 16,807,000 18,032,000 17,507,000 22,964,000 18,287,000 20,433,000                   208,000 
      total current liabilities
    55,126,000 72,906,000 164,822,000 55,372,000 53,291,000 49,607,000 43,083,000 56,335,000 75,600,000 66,317,000 51,482,000 66,941,000 77,657,000 92,019,000 453,999,000 106,796,000 54,559,000 48,653,000 42,572,000 39,754,000 41,694,000 31,093,000 30,666,000 38,849,000 40,938,000 36,313,000 47,258,000 48,772,000 66,587,000 47,615,000 37,287,000 40,240,000 44,920,000 36,390,000 46,645,000 37,777,000 47,577,000 170,794,000 73,338,000 57,694,000 56,511,000 54,397,000 34,581,000 31,984,000 34,953,000  
      long-term debt payable to westlake
    399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 22,619,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 399,674,000 601,119,000 477,608,000 477,608,000 477,608,000 477,608,000 473,960,000 477,121,000 588,280,000 600,206,000 594,629,000 595,083,000 515,338,000 443,525,000 384,006,000 330,495,000 280,992,000 257,829,000 227,638,000 188,523,000  
      deferred income taxes
    1,518,000 1,581,000 1,567,000 1,546,000 1,569,000 1,680,000 1,664,000 1,632,000 1,656,000 1,638,000 1,644,000 1,656,000 1,671,000 1,493,000 1,516,000 1,530,000 1,510,000 1,634,000 1,574,000 1,542,000 1,527,000 1,667,000 1,649,000 1,649,000 1,631,000 1,693,000 1,677,000 1,664,000 1,626,000 2,339,000 2,272,000 2,220,000 2,099,000 1,936,000 1,828,000 1,736,000 1,781,000 1,712,000 1,571,000 1,392,000 1,489,000 1,614,000 1,902,000   6,813,000 
      other liabilities
    1,984,000 1,861,000 2,183,000 2,050,000 2,347,000 2,554,000 2,410,000 2,951,000 3,308,000         36,000 206,000 381,000 555,000 740,000 947,000 1,149,000     53,000 146,000 114,000 107,000 79,000 168,000 136,000 123,000 243,000 640,000 420,000 90,000 219,000 35,000 28,000 15,000 5,000  
      total liabilities
    458,302,000 476,022,000 568,246,000 458,642,000 456,881,000 453,515,000 446,831,000 460,592,000 480,238,000 467,629,000 452,800,000 468,271,000 479,002,000 493,186,000 478,134,000 508,000,000 455,743,000 449,997,000 444,026,000 441,351,000 443,450,000 433,174,000 432,936,000 441,321,000 444,325,000 438,790,000 651,326,000 528,044,000 545,874,000 527,708,000 517,281,000 516,527,000 524,219,000 626,774,000 648,815,000 634,265,000 644,684,000 688,484,000 518,854,000 443,182,000 388,714,000 337,038,000 294,340,000 261,485,000 224,988,000  
      commitments and contingencies
                                                  
      equity
                                                  
      common unitholders—publicly and privately held
    462,093,000 463,109,000 464,339,000 471,328,000 472,296,000 471,199,000 472,450,000 473,513,000 474,895,000 476,791,000 479,617,000 480,643,000 480,535,000 481,453,000 481,550,000 481,796,000 474,062,000 476,076,000 470,834,000 471,701,000 472,556,000 471,392,000 472,428,000 471,736,000 470,977,000 471,944,000 473,119,000                    
      common unitholder—westlake
    41,091,000 41,876,000 42,699,000 47,373,000 48,020,000 47,408,000 48,282,000 48,993,000 49,919,000 51,282,000 53,173,000 53,859,000 53,787,000 54,526,000 54,591,000 54,754,000 49,576,000 51,103,000 47,690,000 48,270,000 48,900,000 48,120,000 48,814,000 48,350,000 47,940,000 48,419,000 49,195,000 48,774,000 49,511,000 49,848,000 49,872,000 50,265,000 49,025,000 4,825,000 4,823,000 4,813,000 4,726,000 4,739,000 4,701,000 4,502,000 4,360,000 4,242,000 4,094,000 4,038,000 3,828,000  
      general partner—westlake
    -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,573,000 -242,572,000 -241,839,000 -241,958,000 -242,074,000 -242,250,000 -242,341,000 -242,430,000 -242,481,000 -242,526,000 -242,570,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000 -242,572,000  
      total westlake chemical partners lp partners' capital
    260,612,000 262,413,000 264,466,000 276,129,000 277,744,000 276,035,000 278,160,000 279,934,000 282,242,000 285,501,000 290,218,000 291,930,000 291,750,000 293,407,000 293,569,000 293,978,000 281,066,000 284,607,000 275,952,000 277,399,000 278,884,000 276,940,000 278,670,000 277,514,000 276,345,000 277,791,000 279,742,000 215,810,000 217,493,000 218,152,000 219,117,000 219,814,000 216,861,000 102,953,000 102,859,000 102,484,000 100,372,000 100,175,000 99,580,000 96,561,000 93,425,000 91,370,000 88,583,000 87,524,000 83,573,000  
      noncontrolling interest in westlake chemical opco lp
    552,699,000 568,752,000 538,640,000 553,185,000 560,070,000 558,812,000 570,085,000 576,316,000 579,030,000 582,457,000 599,660,000 611,778,000 660,414,000 675,534,000 682,663,000 678,720,000 623,753,000 667,151,000 637,156,000 637,738,000 659,948,000 658,913,000 671,421,000 674,621,000 686,386,000 694,323,000 700,205,000 718,271,000 731,636,000 746,315,000 756,206,000 778,935,000 776,618,000 792,850,000 805,126,000 818,479,000 791,603,000 763,575,000 765,643,000 750,606,000 743,049,000 735,014,000 742,038,000 747,426,000   
      total equity
    813,311,000 831,165,000 803,106,000 829,314,000 837,814,000 834,847,000 848,245,000 856,250,000 861,272,000 867,958,000 889,878,000 903,708,000 952,164,000 968,941,000 976,232,000 972,698,000 904,819,000 951,758,000 913,108,000 915,137,000 938,832,000 935,853,000 950,091,000 952,135,000 962,731,000 972,114,000 979,947,000 934,081,000 949,129,000 964,467,000 975,323,000 998,749,000 993,479,000 895,803,000 907,985,000 920,963,000 891,975,000 863,750,000 865,223,000 847,167,000 836,474,000 826,384,000 830,621,000 834,950,000 797,287,000  
      total liabilities and equity
    1,271,613,000 1,307,187,000 1,371,352,000 1,287,956,000 1,294,695,000 1,288,362,000 1,295,076,000 1,316,842,000 1,341,510,000 1,335,587,000 1,342,678,000 1,371,979,000 1,431,166,000 1,462,127,000 1,454,366,000 1,480,698,000 1,360,562,000 1,401,755,000 1,357,134,000 1,356,488,000 1,382,282,000 1,369,027,000 1,383,027,000 1,393,456,000 1,407,056,000 1,410,904,000 1,631,273,000 1,462,125,000 1,495,003,000 1,492,175,000 1,492,604,000 1,515,276,000 1,517,698,000 1,522,577,000 1,556,800,000 1,555,228,000 1,536,659,000 1,552,234,000 1,384,077,000 1,290,349,000 1,225,188,000 1,163,422,000 1,124,961,000 1,096,435,000 1,022,275,000  
      debt payable to westlake
                  377,055,000                                
      receivable under the investment management agreement—westlake chemical corporation
                   106,243,000 196,252,000 222,249,000 187,239,000 123,228,000 191,241,000 171,391,000 161,759,000 162,773,000 164,888,000 141,327,000 276,501,000 148,956,000 151,875,000 143,741,000 134,712,000 136,510,000 119,009,000              
      operating lease liabilities
                            2,082,000 1,110,000 1,272,000                    
      revenue
                                                  
      net sales—westlake
                              257,040,000 1,074,957,000 313,381,000 253,673,000 235,031,000 973,081,000 258,049,000 240,989,000 212,930,000 853,719,000 193,964,000 181,635,000 231,260,000 834,918,000 207,856,000 204,669,000 208,913,000 1,292,089,000 289,601,000  
      net co-product, ethylene and other sales—third parties
                              42,046,000  50,269,000 48,302,000 49,241,000  38,726,000 49,124,000 64,518,000  35,390,000 29,206,000         
      total net sales
                              299,086,000 1,285,622,000 363,650,000 301,975,000 284,272,000 1,172,981,000 296,775,000 290,113,000 277,448,000 986,736,000 229,354,000 210,841,000 252,604,000 1,007,221,000 248,619,000 251,705,000 258,391,000 1,749,700,000 392,008,000  
      cost of sales
                              208,432,000 908,463,000 269,743,000 204,857,000 191,767,000 769,314,000 201,372,000 190,542,000 179,487,000 595,405,000 142,553,000 122,460,000 142,190,000 624,339,000 154,474,000 157,177,000 162,164,000 1,003,888,000 227,015,000  
      gross profit
                              90,654,000 377,159,000 93,907,000 97,118,000 92,505,000 403,667,000 95,403,000 99,571,000 97,961,000 391,331,000 86,801,000 88,381,000 110,414,000 382,882,000 94,145,000 94,528,000 96,227,000 745,812,000 164,993,000  
      selling, general and administrative expenses
                              6,973,000 27,590,000 5,909,000 7,375,000 7,133,000 29,260,000 6,805,000 6,886,000 7,828,000 24,887,000 5,788,000 5,848,000 6,097,000 23,550,000 5,831,000 5,995,000 6,000,000 29,256,000 8,860,000  
      income from operations
                              83,681,000 349,569,000 87,998,000 89,743,000 85,372,000 374,407,000 88,598,000 92,685,000 90,133,000 366,444,000 81,013,000 82,533,000 104,317,000 359,332,000 88,314,000 88,533,000 90,227,000 716,556,000 156,133,000  
      other income
                              815,000 2,457,000 668,000 583,000 491,000 1,792,000 162,000 24,000 1,658,000 601,000 -13,000 159,000 84,000 160,000 -73,000 33,000 5,000 3,151,000 486,000  
      interest expense—westlake
                              -5,900,000 -21,433,000 -5,639,000 -5,547,000 -4,866,000 -21,861,000 -6,190,000 -5,942,000 -5,460,000 -12,607,000 -4,947,000 -1,203,000 -1,231,000 -4,967,000 -1,054,000 -1,364,000 -1,376,000 -10,499,000 -2,137,000  
      income before income taxes
                              78,596,000 330,593,000 83,027,000 84,779,000 80,997,000 354,338,000 82,570,000 86,767,000 86,331,000 354,438,000 76,053,000 81,489,000 103,170,000 354,525,000 87,187,000 87,202,000 88,856,000 709,208,000 154,482,000  
      income tax provision
                              200,000                    
      net income
                              78,396,000 330,571,000 83,799,000 84,476,000 80,714,000 353,058,000 82,245,000 86,470,000 86,028,000 353,403,000 75,859,000 81,192,000 102,771,000 353,853,000 87,046,000 87,243,000 88,389,000 509,820,000 118,173,000 297,718,000 
      less: net income attributable to noncontrolling interest in opco
                              63,441,000 281,224,000 71,387,000 71,719,000 68,419,000 304,388,000 68,860,000 76,495,000 76,264,000 312,463,000 67,198,000 71,848,000 90,687,000 314,022,000 76,943,000 76,800,000 79,889,000 134,909,000 49,542,000  
      net income attributable to westlake chemical partners lp
                              14,955,000  12,412,000 12,757,000 12,295,000  13,385,000 9,975,000 9,764,000  8,661,000 9,344,000 12,084,000   10,443,000 8,500,000    
      net income per limited partner unit attributable to westlake chemical partners lp
                                                  
      common units
                              460 1,510 380 400 360 1,720 470 360 350 1,500 320 340 450 1,470 370 390 310 500 190  
      weighted-average limited partner units outstanding
                                                  
      common units—publicly and privately held
                              18,223,168,000                    
      common units—westlake
                              14,122,230,000 14,122,230,000 14,122,230,000 14,122,230,000 14,122,230,000 7,831,307,000 14,122,230,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000 1,436,115,000  
      accounts receivable, net—westlake chemical corporation
                               57,280,000    43,884,000    126,977,000    39,655,000 44,035,000 35,882,000 37,982,000 18,529,000   
      accrued liabilities
                               16,250,000 18,911,000 18,996,000 15,150,000 15,697,000 20,724,000 15,230,000 24,122,000 15,717,000 20,953,000 77,069,000 36,627,000 23,407,000 22,352,000 17,456,000 6,590,000 11,900,000 3,999,000  
      common unitholders—public
                               409,608,000 410,555,000 410,754,000 410,786,000 411,228,000 409,684,000 297,486,000 297,462,000 297,367,000 296,585,000 296,704,000 296,357,000 294,565,000 293,282,000 292,216,000 290,884,000 290,377,000 288,487,000  
      accumulated other comprehensive income
                                 122,000 298,000 279,000 226,000 243,000 289,000 200,000 -224,000 -624,000 -451,000 280,000       
      net co-products, ethylene and other sales—third parties
                               210,665,000                   
      benefit from income taxes
                               22,000  303,000 283,000 1,280,000 325,000 297,000 303,000 1,035,000 194,000 297,000 399,000 672,000 141,000  467,000 199,388,000 36,309,000  
      net income attributable to westlake chemical partners lp and limited partners' interest in net income
                               49,347,000    48,670,000               
      net income attributable to westlake chemical partners lp per limited partner unit
                                                  
      subordinated units
                                   1,430  360 350 1,500 320 340 450 1,470 370 390 310 500 190  
      common units—public
                               18,118,628,000 18,119,980,000 18,115,036,000 18,115,036,000 14,270,240,000 13,050,000,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000 12,937,500,000  
      subordinated units—westlake
                                   6,290,923,000  12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000 12,686,115,000  
      income tax benefit
                                -772,000                  
      distributions per common unit
                                 397.5 386.4 1,440 365 354.9 345 1,290 330          
      subordinated unitholder—westlake
                                     42,649,000 42,626,000 42,534,000 41,766,000 41,882,000 41,543,000 39,786,000 38,528,000 37,484,000 36,177,000 35,681,000 33,830,000  
      net co-products, ethylene and feedstock sales—third parties
                                   199,900,000    133,017,000    172,303,000    457,611,000   
      other assets
                                                  
      total other assets
                                    93,844,000 98,555,000 103,729,000 100,825,000 106,502,000 98,176,000 44,191,000 44,593,000 46,542,000 50,018,000 53,832,000 57,733,000 61,679,000  
      accounts receivable—westlake chemical corporation
                                     79,367,000 82,065,000  98,145,000 59,118,000 56,043,000        
      less: predecessor net income prior to initial public offering on august 4, 2014
                                               361,334,000 63,616,000  
      net income subsequent to initial public offering
                                       353,403,000    353,853,000 87,046,000   148,486,000 54,557,000  
      net income attributable to westlake chemical partners lp subsequent to initial public offering and limited partners' interest in net income
                                       40,940,000    39,831,000    13,577,000 5,015,000  
      net income attributable to westlake chemical partners lp subsequent to initial public offering per limited partner unit
                                                  
      receivable from westlake
                                        20,428,000 28,248,000         
      net co-product, ethylene and feedstock sales—third parties
                                          21,344,000  40,763,000 47,036,000 49,478,000  102,407,000  
      accumulated other comprehensive loss
                                            -173,000      
      net income attributable to westlake chemical partners lp subsequent to initial public offering
                                            10,103,000      
      (benefit from) benefit from income taxes
                                             -41,000     
      equity investment
                                                  
      goodwill and intangible assets
                                               5,814,000 5,814,000  
      net investment
                                                  
      noncontrolling interest in opco
                                                713,714,000  
      cash flows from operating activities
                                                  
      adjustments to reconcile net income to net cash from operating activities
                                                  
      depreciation and amortization
                                                 39,282,000 
      benefit from (recovery of) doubtful accounts
                                                 65,000 
      income from disposition of fixed assets
                                                 1,238,000 
      equity in loss of joint venture, net of dividends
                                                 215,000 
      changes in operating assets and liabilities
                                                  
      accounts receivable
                                                 9,258,000 
      accounts payable
                                                 -2,583,000 
      other
                                                 7,499,000 
      net cash from operating activities
                                                 378,921,000 
      cash flows from investing activities
                                                  
      additions to property, plant and equipment
                                                 -106,191,000 
      settlements of derivative instruments
                                                 -290,000 
      net cash from investing activities
                                                 -106,481,000 
      cash flows from financing activities
                                                  
      proceeds from 2013 promissory notes
                                                 104,173,000 
      net distributions to westlake
                                                 -376,613,000 
      net cash from financing activities
                                                 -272,440,000 
      net change in cash
                                                  
      cash at beginning of period
                                                  
      cash at end of period
                                                  
      •
                                                  
    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.