mccoy sued chase after it raised rates retroactively. the court ruled regulations at the time did not require him to be told in advance. the law has since been changed and banks must give 45 days notice before raising interest rates and often that, is not allowed to be done retroactiv retroactively. >> two more giants in the internet world troin dusing ways to prevent your activities from being tracked online. and this allows users from being tracked. interest tl is a similar announcement by microsoft and just weeks ago the ftc strongly urged all software developers to implement dmot track mechanisms. the competition is increasing for your grocery dollars. drug stores have been selling groceries for years but now aisles are getting bigger and sales, they're good. >> this is very successful on a financial aspect but it's more successful when fr a community as speck. >> they're a surprise we have great pricing on key items they're looking for. >> and a survey found some significant savings, especially on sales items but shop carefully. sal