ACI Related Hot Upgrades

May 2, 2013 09:02 AM UPDATE: Morgan Stanley Upgrades Arch Coal Inc (ACI) to Equalweight, Thermal Coal Inventory on Decline

Jul 30, 2012 07:32 AM Sterne Agee, Global Hunter Upgrade Arch Coal (ACI) Following Q2 Results

Jul 18, 2011 06:59 AM Citi Upgrades Arch Coal Inc (ACI) to Buy

Jun 20, 2011 07:25 AM Goldman Sachs Upgrades Coal Sector to Attractive (PCX) (BTU) (CNX)