Oklahoma City-LSB Industries Inc., the parent of El Dorado Chemical Co., reports that it has been added to the Russell 3000® and Russell 2000® Indexes. The Russell 3000® Index measures the performance of the 3,000 largest U.S. companies based on total market capitalization, and the Russell 2000® Index measures the performance of all but the largest 1,000 of those companies. “Our inclusion in these indexes represents a further milestone in our corporate development and gives LSB greater visibility among index investors and funds,” said Jack Golsen, LSB chairman and CEO. Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for both passive and active investment strategies. An industry-leading $4 trillion in assets are currently benchmarked to them. Investment managers who oversee these funds purchase shares of member stocks according to that company’s weighting in the particular index.