Enerplus Corp. Post date December 19, 2012 ERF performance by TradingView Income Investor Sorry! Only current subscribers of The Income Investor may view the details of this recommendation. ERF Charts & Fundamental Data by TradingView Advanced Performance Chart ERF was first recommended here on December 19, 2012 ← Agnico Eagle Mines (TSX, NYSE: AEM) → Enbridge Series R Preferreds