The model portfolio of Insiders Plus gains 48% last year; here, editor Jack Adamo reviews two of his portfolio holdings -- both bank stocks being accumulated by Warren Buffett's Berkshire Hathaway.

"U.S. Bancorp (NYSE: USB) reported a slight decrease in Q1 earnings of 62¢ per share versus 63¢ last year; the shares rose 2.8% the next day. Compared to the disastrous results of its peers, this small decline in earnings was a home run.

"That's a testament to the company's savvy managers. USB steered clear of the toxic problems that choked most banks. Only 2.7% of its loans are subprime.

"Warren Buffett's Berkshire-Hathaway continues to buy the stock steadily. Recent SEC filings show that in the fourth quarter of 2007 Berkshire increased its share of the Minneapolis-based bank by 3 million shares to a total of 75 million.

"This represents 4.4% of its shares outstanding, and up tremendously from its stake of 23 million shares just a few years ago. The Wizard of Omaha knows what he likes and why he likes it.

"Meanwhile, Wells Fargo & Company (NYSE: WFC) reported Q1 earnings of 60¢ per share down 9% year-over-year, but up 46% from the December quarter. Like USB, Fargo shares continue to be accumulated at Berkshire Hathaway.

"The stock is a solid long-term buy, with good prospects of steadily raising its 4.2% dividend. It has capital appreciation potential to boot, especially after the housing hangover abates."

Each day, Steven Halpern's TheStockAdvisors.com offers the latest market commentary and favorite investment ideas from the nation's leading financial newsletter advisors.

"With its CEO recently buying $10 million of shares, PepsiAmericas Inc. (NYSE: PAS) has to be considered one of the most credible Insider stories in quite some time," notes Jack Adamo.

Here, in his Insiders Plus newsletter, the advisor -- who specializes in assessing situations in which corporate insiders are purchasing stock -- he looks at the world's second-largest Pepsi bottler.

"When I was a kid, a Pepsi was a dime; today, it's about $1.50 for the same size bottle. So, forgive me if I laugh myself silly when analysts say Pepsi bottlers are in trouble due to cost inflation.

"The price of the product has gone up at a compound annual rate of 5.6% per year for 50 years. Is this year going to kill it? I think not. Nor does CEO, Rober Pohlad whose recent purchase was done through a family-owned holding company.

"It was not a huge buy in relation to his holdings -- it increased his stake in the company from 9.6% to 9.9% -- but $10 million is $10 million. Do that a few times, and pretty soon it starts adding up to real money. (Sorry, couldn't resist.)

"The stock has fallen this year from $36 to $26, which is about where he made his recent buys. After a blowout 2007, the company guided down expectations for 2008, citing economic weakness. The stock quickly tanked.