Westlake Chemical (WLK) ROA - Return on Assets
Current and historical Return on Equity (ROE) values for Westlake Chemical (WLK) over the last 10 years.
|Basic Materials||Chemicals - Plastics||$9.141B||$5.075B|
|Westlake Chemical Corporation is a vertically integrated international manufacturer and supplier of petrochemicals, polymers and fabricated products. The company's range of products includes ethylene, polyethylene, styrene, vinyl intermediates, PVC, PVC Pipe, PVC windows, fence and decking components.|