OTC Markets OTCPK - Delayed Quote • USD Ameren Illinois Company PFD 4% (AILLP) Follow Compare 65.50 +0.50 +(0.77%) As of January 30 at 2:12:22 PM EST. Market Open. Sustainability data is currently not available for AILLP. Related Tickers CNTHN The Connecticut Light and Power Company 41.00 +1.49% UEPEM Union Electric Company 64.77 +0.02% CNLHN The Connecticut Light and Power Company 32.72 0.00% AEE Ameren Corporation 94.11 -0.01% EXC Exelon Corporation 40.01 -0.02%