On this page we presented the WLK earnings and revenue history archive for Westlake, comparing the historical top line revenue performance quarter by quarter, as well as the WLK earnings per share history. Any self directed investor doing their due diligence on WLK (or any other given stock) can benefit from researching all of the Westlake past earnings and revenue results going backwards in time, and to help you with this Westlake earnings history research, on this page we presented each quarter's resulting numbers in both table and graphical form for easy comparison. Studying these numbers can help an investor by providing important context with which to think about WLK's next earnings report. In your continued research on Westlake we hope you will be sure to check out the further links included for earnings surprises as well as next earnings dates for WLK. Thanks for visiting, and the next time you need to research WLK earnings history (or the earnings history of another stock), we hope you'll think of our site as your go-to earnings history research resource of choice.