Barnes inherited a mish-mash of companies when she became CEO last year. So she began selling noncore businesses like Hanes apparel to focus on food. The divested units made up 40% of Sara Lee's revenues, which were $19.3 billion when Barnes took over and are expected to shrink to about $11.6 billion this year. The stock is still lagging, as Barnes has been forced to lower the company's long-term targets.