MarkWest Energy Partners (MWE) prices its secondary offering of 10M common units at $54.25 per...

|About: MarkWest Energy Partners, L.P. (MWE)|By:, SA News Editor

MarkWest Energy Partners (MWE) prices its secondary offering of 10M common units at $54.25 per unit, only a slight discount to today close. Shares -0.5% AH.