Single letter stock values: Part 2 -- N, Q, S & T

In this Part 2, George Putnam continues his look at stocks with single letter symbols, noting, "Odd as this idea may at first seem, it actually makes some sense for a deep value investor."

In The Turnaround Letter he explains, "These are often old-line companies with well-known brand names. In some cases the single letter symbols were awarded many decades ago." Here's 4 more "singular" ideas.

"NetSuite (NYSE: N) is the youngest of the single letter stocks. The provider of on-demand business management software went public in late 2007.  (The N symbol formerly belonged to Inco, a nickel producer that was acquired in 2006.) 

"After rallying to nearly $46 in its first few weeks, the stock declined sharply and has bounced around the $20 level for the last several months. While its operating history is short, NetSuite's products look interesting. And with $170 million in c