HECLA MINING CO/DE/'s HL-P-B is an exchange-traded preferred stock in the Mining & Quarrying Of Nonmetallic Minerals (No Fuels) sector. At a recent price of $65.62, HL-P-B yields 5.33% on its $50 liquidation preference and 7.00% coupon. It trades at a premium of 31.2% to par. The issue is cumulative, convertible. Distributions are paid quarterly. Figures are derived from market data and SEC filings; confirm details in the prospectus before investing.