Westlake Balance Sheet 2009-2024 | WLK

Fifteen years of historical annual and quarterly balance sheets for Westlake (WLK).

Annual Data | Millions of US $ except per share data

202320222021202020192018201720162015201420132012201120102009
$3,304$2,228$1,908$1,313$728$753$1,531$620$1,183$881$701$915$826$630$246
$1,601$1,801$1,868$1,214$1,036$1,037$1,001$939$509$561$428$400$407$363$340
$1,622$1,866$1,407$918$936$1,014$900$801$434$526$472$399$491$450$369
$82.00$78.00$80.00$32.00$42.00$38.00$31.00$48.00$14.49$11.81$13.89$14.70$12.50$15.48$7.07
$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0
$6,609$5,973$5,263$3,477$2,742$2,842$3,463$2,408$2,175$2,011$1,649$1,751$1,756$1,476$988
$8,519$8,477$7,606$6,920$6,912$6,595$6,412$6,420$3,004$2,758$2,088$1,510$1,232$1,170$1,194
$1,115$1,142$1,007$1,059$1,112$253$0$0$0$61.31$66.88$43.74$46.74$46.31$33.93
$3,444$3,726$3,604$1,695$1,784$1,661$1,789$1,734$213$218$159$48.29$49.06$0$0
$651$617$417$223$268$251$412$328$0$0$0$0$96.28$262$230
$14,426$14,577$13,196$10,358$10,519$8,760$8,613$8,482$3,394$3,203$2,412$1,661$1,511$1,478$1,458
$21,035$20,550$18,459$13,835$13,261$11,602$12,076$10,890$5,569$5,214$4,061$3,412$3,267$2,954$2,446
$2,790$2,298$2,344$1,357$1,241$1,183$1,967$1,183$523$537$405$399$365$324$287
$4,607$4,879$4,911$3,566$3,445$2,668$3,127$3,679$758$764$764$764$765$764$515
$340$314$243$199$202$179$158$121$28.14$175$35.59$51.38$50.56$45.50$49.79
$7,481$7,787$7,587$5,900$5,617$4,343$4,740$5,815$1,485$1,475$1,237$1,141$1,146$1,125$875
$10,271$10,085$9,931$7,257$6,858$5,526$6,707$6,998$2,007$2,012$1,642$1,540$1,511$1,449$1,161
$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.35$1.35$1.35$0.67$0.67$0.66$0.66
$10,143$9,885$7,808$5,938$5,757$5,477$4,613$3,412$3,110$2,556$1,955$1,399$1,299$1,059$853
$-98.00$-89.00$-36.00$-64.00$-74.00$-62.00$7.00$-121.00$-129.29$-79.43$-2.62$-10.84$-9.07$-12.33$-15.86
$0$0$0$0$0$0$0$0$0$0$0$0$0$5.30$4.35
$10,764$10,465$8,528$6,578$6,403$6,076$5,369$3,892$3,562$3,202$2,419$1,872$1,756$1,505$1,285
$21,035$20,550$18,459$13,835$13,261$11,602$12,076$10,890$5,569$5,214$4,061$3,412$3,267$2,954$2,446

Quarterly Data | Millions of US $ except per share data

2024-09-302024-06-302024-03-312023-12-312023-09-302023-06-302023-03-312022-12-312022-09-302022-06-302022-03-312021-12-312021-09-302021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
$2,915$3,042$3,108$3,304$3,057$2,677$2,414$2,228$1,778$1,317$1,055$1,908$3,571$1,844$1,393$1,313$1,217$1,109$1,537$728$1,437$409$445$753$788$482$851$1,531$687$404$382$620$550$1,123$1,140$1,183$1,248$1,027$946$881$813$876$776$701$717$655$873$915$1,198$1,111$895$826$759$712$655$630$428$289$185$246$253$204$179
$1,754$1,812$1,691$1,601$1,939$1,855$1,835$1,801$2,181$2,535$2,352$1,868$1,642$1,549$1,327$1,214$1,293$1,160$1,265$1,036$1,094$1,213$1,121$1,037$1,241$1,261$1,135$1,001$1,143$1,096$1,004$939$1,071$583$549$509$521$601$527$561$593$454$422$428$433$476$408$400$394$418$445$407$462$430$409$363$362$428$405$340$343$322$281
$1,747$1,684$1,661$1,622$1,672$1,671$1,842$1,866$2,024$2,021$1,884$1,407$1,124$965$955$918$829$845$934$936$906$925$1,021$1,014$939$905$944$900$835$832$822$801$745$449$479$434$430$486$480$526$501$438$439$472$452$427$408$399$372$407$422$491$466$508$446$450$356$370$398$369$312$287$284
$133$71.00$66.00$82.00$89.00$93.00$55.00$78.00$118$140$114$80.00$98.00$87.00$59.00$32.00$42.00$51.00$32.00$42.00$45.00$48.00$40.00$38.00$36.00$46.00$29.00$31.00$34.86$45.74$43.70$48.00$54.87$35.64$24.06$14.49$18.27$23.02$18.02$11.81$18.88$20.47$15.88$13.89$18.81$20.77$14.54$14.70$14.47$15.42$14.11$12.50$11.44$20.41$13.88$15.48$16.33$17.79$12.17$7.07$9.92$11.16$10.29
$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
$6,549$6,609$6,526$6,609$6,757$6,296$6,146$5,973$6,101$6,013$5,405$5,263$6,435$4,445$3,734$3,477$3,381$3,165$3,768$2,742$3,482$2,595$2,627$2,842$3,004$2,694$2,959$3,463$2,700$2,378$2,251$2,408$2,420$2,190$2,192$2,175$2,248$2,166$2,002$2,011$1,952$1,823$1,687$1,649$1,643$1,601$1,725$1,751$1,998$1,971$1,796$1,756$1,716$1,689$1,541$1,476$1,181$1,131$1,028$988$945$850$781
$8,602$8,541$8,523$8,519$8,570$8,550$8,518$8,477$8,301$8,303$8,276$7,606$6,992$6,919$6,921$6,920$6,853$6,887$6,883$6,912$6,842$6,832$6,720$6,595$6,519$6,468$6,447$6,412$6,344$6,317$6,393$6,420$6,451$3,231$3,115$3,004$2,917$2,856$2,751$2,758$2,710$2,217$2,151$2,088$1,953$1,786$1,629$1,510$1,394$1,310$1,264$1,232$1,196$1,180$1,173$1,170$1,165$1,173$1,183$1,194$1,186$1,201$1,211
$1,099$1,085$1,104$1,115$1,117$1,120$1,131$1,142$1,147$1,143$1,105$1,007$1,010$1,009$1,029$1,059$1,046$1,052$1,065$1,112$0$0$0$253$0$0$0$0$0$0$0$0$0$8.93$9.43$0$9.59$37.75$64.72$61.31$70.83$68.87$67.56$66.88$65.49$48.48$43.91$43.74$44.17$44.82$46.04$46.74$47.28$47.11$46.80$46.31$33.88$34.13$34.33$33.93$33.56$32.87$31.87
$3,351$3,373$3,407$3,444$3,632$3,674$3,706$3,726$3,718$3,779$3,832$3,604$1,921$1,638$1,661$1,695$1,707$1,723$1,742$1,784$1,801$1,842$1,798$1,661$1,699$1,724$1,764$1,789$1,813$1,824$1,720$1,734$1,716$208$214$213$219$214$207$218$223$155$157$159$159$161$48.11$48.29$0$0$0$49.06$0$0$0$0$0$0$0$0$0$0$0
$689$696$694$651$669$697$662$617$575$527$492$417$271$256$238$223$247$266$273$268$565$566$559$251$499$460$434$412$0$0$0$328$0$0$0$0$0$0$0$0$0$0$0$0$0$0$113$0$108$117$225$96.28$248$232$246$262$288$206$222$230$246$251$264
$14,560$14,474$14,434$14,426$14,639$14,685$14,660$14,577$14,324$14,359$14,336$13,196$10,673$10,274$10,316$10,358$10,313$10,390$10,395$10,519$9,625$9,621$9,477$8,760$8,717$8,652$8,645$8,613$8,545$8,508$8,474$8,482$8,477$3,731$3,533$3,394$3,276$3,245$3,178$3,203$3,174$2,547$2,485$2,412$2,281$2,107$1,834$1,661$1,546$1,471$1,534$1,511$1,491$1,459$1,466$1,478$1,487$1,413$1,439$1,458$1,466$1,485$1,507
$21,109$21,083$20,960$21,035$21,396$20,981$20,806$20,550$20,425$20,372$19,741$18,459$17,108$14,719$14,050$13,835$13,694$13,555$14,163$13,261$13,107$12,216$12,104$11,602$11,721$11,346$11,604$12,076$11,244$10,886$10,725$10,890$10,897$5,921$5,724$5,569$5,524$5,411$5,180$5,214$5,126$4,369$4,172$4,061$3,923$3,708$3,559$3,412$3,544$3,442$3,330$3,267$3,207$3,148$3,007$2,954$2,668$2,544$2,467$2,446$2,411$2,335$2,288
$2,351$2,537$2,655$2,790$2,659$2,131$2,159$2,298$2,461$2,513$2,550$2,344$1,898$1,485$1,326$1,357$1,218$1,109$1,024$1,241$1,238$1,254$1,226$1,183$1,301$1,186$1,653$1,967$1,170$1,031$943$1,183$1,205$620$506$523$535$535$453$537$573$387$360$405$433$394$400$399$363$338$312$365$332$330$277$324$274$305$290$287$264$262$212
$4,616$4,585$4,590$4,607$4,574$4,894$4,892$4,879$4,813$4,858$4,902$4,911$4,929$3,555$3,547$3,566$3,681$3,745$4,432$3,445$3,424$2,669$2,669$2,668$2,667$2,666$2,666$3,127$3,349$3,490$3,602$3,679$3,681$758$758$758$764$764$764$764$764$764$764$764$764$764$764$764$764$765$765$765$765$765$765$764$610$515$515$515$515$510$510
$356$315$343$340$307$293$323$314$292$273$265$243$213$202$206$199$181$188$185$202$195$200$178$179$178$163$177$158$144$140$135$121$147$140$146$28.14$171$163$157$175$153$31.64$32.34$35.59$51.69$50.78$49.85$51.38$48.81$49.78$49.52$50.56$46.60$47.97$47.35$45.50$49.12$49.51$47.95$49.79$45.44$45.38$45.22
$7,572$7,452$7,452$7,481$7,452$7,773$7,819$7,787$7,776$7,885$7,939$7,587$7,341$5,895$5,899$5,900$5,988$6,009$6,701$5,617$5,507$4,703$4,693$4,343$4,332$4,314$4,310$4,740$5,522$5,646$5,749$5,815$5,868$1,563$1,514$1,485$1,470$1,459$1,456$1,475$1,431$1,254$1,243$1,237$1,226$1,201$1,170$1,141$1,148$1,152$1,155$1,146$1,146$1,144$1,135$1,125$975$881$874$875$870$826$845
$9,923$9,989$10,107$10,271$10,111$9,904$9,978$10,085$10,237$10,398$10,489$9,931$9,239$7,380$7,225$7,257$7,206$7,118$7,725$6,858$6,745$5,957$5,919$5,526$5,633$5,500$5,963$6,707$6,693$6,677$6,692$6,998$7,073$2,183$2,020$2,007$2,005$1,994$1,909$2,012$2,004$1,641$1,603$1,642$1,658$1,596$1,569$1,540$1,511$1,490$1,467$1,511$1,478$1,474$1,412$1,449$1,248$1,186$1,164$1,161$1,134$1,087$1,057
$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.00$1.35$1.35$1.35$1.00$1.35$1.35$1.35$1.35$1.35$1.35$1.35$1.35$1.35$1.35$1.35$1.35$0.67$0.67$0.67$0.67$0.67$0.67$0.67$0.67$0.67$0.67$0.67$0.66$0.66$0.66$0.66$0.66$0.66$0.66$0.66
$10,541$10,500$10,252$10,143$10,705$10,484$10,232$9,885$9,700$9,345$8,525$7,808$7,202$6,633$6,145$5,938$5,863$5,840$5,860$5,757$5,724$5,600$5,513$5,477$5,400$5,125$4,874$4,613$3,838$3,654$3,526$3,412$3,338$3,297$3,209$3,110$3,023$2,863$2,680$2,556$2,394$2,249$2,096$1,955$1,799$1,644$1,510$1,399$1,567$1,493$1,382$1,299$1,278$1,215$1,138$1,059$979$920$867$853$845$819$805
$-117.00$-149.00$-132.00$-98.00$-131.00$-79.00$-67.00$-89.00$-231.00$-116.00$-45.00$-36.00$-75.00$-56.00$-70.00$-64.00$-69.00$-87.00$-106.00$-74.00$-66.00$-50.00$-64.00$-62.00$-24.00$-33.00$3.00$7.00$-13.95$-53.82$-103.64$-121.00$-108.13$-82.10$-90.66$-129.29$-121.87$-119.92$-137.66$-79.43$-36.43$-0.13$-1.78$-2.62$-10.92$-11.73$-11.03$-10.84$-8.16$-9.87$2.74$-9.07$-18.14$-11.77$-12.05$-12.33$-13.04$-13.37$-13.71$-15.86$-12.32$-12.66$-12.99
$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$5.40$0$4.57$5.62$5.83$5.30$4.54$4.17$4.91$4.35$3.83$2.51$1.20
$11,186$11,094$10,853$10,764$11,285$11,077$10,828$10,465$10,188$9,974$9,252$8,528$7,869$7,339$6,825$6,578$6,488$6,437$6,438$6,403$6,362$6,259$6,185$6,076$6,088$5,846$5,641$5,369$4,551$4,209$4,033$3,892$3,824$3,737$3,704$3,562$3,520$3,417$3,271$3,202$3,122$2,728$2,569$2,419$2,265$2,112$1,990$1,872$2,033$1,952$1,863$1,756$1,729$1,674$1,595$1,505$1,420$1,358$1,303$1,285$1,278$1,248$1,231
$21,109$21,083$20,960$21,035$21,396$20,981$20,806$20,550$20,425$20,372$19,741$18,459$17,108$14,719$14,050$13,835$13,694$13,555$14,163$13,261$13,107$12,216$12,104$11,602$11,721$11,346$11,604$12,076$11,244$10,886$10,725$10,890$10,897$5,921$5,724$5,569$5,524$5,411$5,180$5,214$5,126$4,369$4,172$4,061$3,923$3,708$3,559$3,412$3,544$3,442$3,330$3,267$3,207$3,148$3,007$2,954$2,668$2,544$2,467$2,446$2,411$2,335$2,288