WASHINGTON — Strong global demand, especially for pork and other protein-rich foods, was a primary driver behind higher retail prices at the supermarket during the third quarter of 2011, according to the latest American Farm Bureau Federation Marketbasket Survey.
The informal survey shows the total cost of 16 food items that can be used to prepare one or more meals was $53.12, up $1.95 or about 4 percent compared to the second quarter of 2011. Of the 16 items surveyed, 13 increased, two decreased and one remained the same in average price compared to the prior quarter.
“Global. . .

