Feb 21, 2013 09:44AM BofA/Merrill Lynch Upgrades Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) to Buy

Oct 8, 2012 08:32AM BofA/Merrill Lynch Downgrades Taiwan Semiconductor Manufacturing Co. Ltd. (TSM) to Underperform

Feb 21, 2012 09:22AM BofA/Merrill Lynch Downgrades Taiwan Semiconductor Manufacturing (TSM) to Neutral

Sep 15, 2011 03:33PM BofA Upgrades TSM, UMC, SPIL from Underperform to Buy

Mar 29, 2011 09:08AM BofA Merrill Cuts Semi Stocks: TSM to Neutral, SPIL, UMC, SMI, ASX, SPRD to Underperform

Mar 29, 2010 10:20AM Notable Mergers and Acquisitions of the Day 03/29: AVT/BELM, TSM/SMI, LINE

Oct 7, 2009 11:16AM Notable Analyst Rating Changes 10/7: BAC, KO, DIS, TWC Upgrade; STJ, TSM, ACV, LYG, RBN Downgrade

Jun 27, 2008 09:11AM David Moenning's Daily State of the Markets: 6/27