WELLS FARGO & CO. $26 (New York symbol WFC; Conservative Growth Portfolio, Finance sector; Shares outstanding: 5.3 billion; Market cap: $137.8 billion; Price-to-sales ratio: 1.7; Dividend yield: 1.8%; TSINetwork Rating: Average; www.wellsfargo.com) provides a wide variety of financial services through roughly 9,000 branches in the U.S. It also operates in Canada, the Caribbean and Central America. Warren Buffett’s Berkshire Hathaway holding company owns 7% of Wells Fargo’s shares. In the quarter ended September 30, 2011, Wells Fargo earned $4.1 billion, up 21.4% from $3.3 billion a year earlier. Earnings per share rose 20.0%, to $0.72 from $0.60, on more shares outstanding. More clients are repaying their loans on time. As a result, loan-loss provisions fell 47.4%, to $1.8 billion from $3.4 billion. That was the main reason for the earnings increase. Even so, revenue fell 6.0%, to $19.6 billion from $20.9 billion. That’s largely because Wells Fargo is getting less interest income from borrowers due to today’s low interest rates. As well, it has a smaller investment banking business than J.P. Morgan (see below), so it is more reliant on traditional lending. Wells Fargo should earn $2.82 a share in 2011. It trades at 9.2 times that estimate. The $0.48 dividend yields 1.8%. Wells Fargo is still a hold.