Dudley Baker worked for the IRS for 29 years, which gave him an extensive 'numbers' background. He has 35 years of accumulated knowledge and experience in trading stocks, options, leaps, futures, options on futures and warrants. In March 2005 he founded and launched a new market data service, Precious Metals Warrants, which provided detail on mining and energy warrants trading on the U.S. and Canadian exchanges. The service was expanded in May 2013 to include all stock warrants trading in the U.S. and Canada and for all industries and sectors and the name changed to Common Stock Warrants. Baker can be reached at Dudley@CommonStockWarrants.com or through the website www.CommonStockWarrants.com.