AT Related Upgrades

Apr 23, 2013 07:40 AM RBC Capital Upgrades Atlantic Power (AT) to Sector Perform

Apr 12, 2013 08:45 AM Macquarie Upgrades Atlantic Power (AT) to Neutral

Mar 27, 2013 09:26 AM Scotia Capital Upgrades Atlantic Power (AT) to Sector Perform

Nov 12, 2012 07:40 AM Desjardins Upgrades Atlantic Power (AT) to Buy

Nov 21, 2011 09:02 AM CIBC Upgrades Atlantic Power (AT) to Sector Perform

Jul 13, 2006 08:27 AM Soleil Securities upgrades Alltel (AT) to Buy; Sees Buyout or Buyback After Spin-Off

Sep 13, 2005 07:18 AM Smith Barney Upgrades AT

Jun 16, 2005 08:06 AM Wachovia Upgraded AT