SL GREEN REALTY CORP's SLG-P-I is an exchange-traded preferred stock in the REIT - Diversified sector. At a recent price of $21.57, SLG-P-I yields 7.53% on its $25 liquidation preference and 6.5% coupon. It trades at a discount of 13.7% to par. The issue is cumulative, perpetual (no stated maturity), callable on or after 2017-08-10. Distributions are paid quarterly. Figures are derived from market data and SEC filings; confirm details in the prospectus before investing.